first

.gitignore

@@ -0,0 +1,42 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### serverless ###
+/deploy/*.jar
+/deploy/*.zip
+/deploy/.fun/
+/deploy/.env
+/deploy/.s
+
+cert/

mvnw

@@ -0,0 +1,310 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.3.2.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.yunzhi</groupId>
+	<artifactId>serivce-template</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>demo</name>
+	<description>Demo project for Spring Boot</description>
+
+	<properties>
+		<java.version>1.8</java.version>
+		<log4j.version>2.17.0</log4j.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-configuration-processor</artifactId>
+			<optional>true</optional>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.junit.vintage</groupId>
+					<artifactId>junit-vintage-engine</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+
+		<!--mysql start-->
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<!--mysql end-->
+
+		<!--mybatis-plus start-->
+		<dependency>
+			<groupId>com.baomidou</groupId>
+			<artifactId>mybatis-plus-boot-starter</artifactId>
+			<version>3.1.1</version>
+		</dependency>
+		<!--mybatis-plus end-->
+
+		<!--lombok start-->
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<!--lombok end-->
+
+<!--		<dependency>-->
+<!--			<groupId>com.github.binarywang</groupId>-->
+<!--			<artifactId>wx-java-pay-spring-boot-starter</artifactId>-->
+<!--			<version>4.2.0</version>-->
+<!--		</dependency>-->
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-mail</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>com.alipay.sdk</groupId>
+			<artifactId>alipay-sdk-java</artifactId>
+			<version>4.22.67.ALL</version>
+		</dependency>
+
+	</dependencies>
+
+	<profiles>
+		<profile>
+			<id>dev</id>
+			<properties>
+				<profileActive>dev</profileActive>
+			</properties>
+			<activation>
+				<activeByDefault>true</activeByDefault>
+			</activation>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.springframework.boot</groupId>
+						<artifactId>spring-boot-maven-plugin</artifactId>
+						<configuration>
+							<excludes>
+								<exclude>
+									<groupId>org.springframework.boot</groupId>
+									<artifactId>spring-boot-configuration-processor</artifactId>
+								</exclude>
+							</excludes>
+						</configuration>
+					</plugin>
+				</plugins>
+				<resources>
+					<resource>
+						<directory>src/main/resources</directory>
+						<filtering>true</filtering>
+					</resource>
+				</resources>
+			</build>
+		</profile>
+
+		<profile>
+			<id>prod</id>
+			<properties>
+				<profileActive>prod</profileActive>
+			</properties>
+			<activation>
+				<activeByDefault>false</activeByDefault>
+			</activation>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.springframework.boot</groupId>
+						<artifactId>spring-boot-maven-plugin</artifactId>
+					</plugin>
+
+					<!-- 跳过测试 -->
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-surefire-plugin</artifactId>
+						<configuration>
+							<skipTests>true</skipTests>
+							<testFailureIgnore>true</testFailureIgnore>
+						</configuration>
+					</plugin>
+				</plugins>
+				<resources>
+					<resource>
+						<directory>src/main/resources</directory>
+						<filtering>true</filtering>
+						<includes>
+							<include>**/*.xml</include>
+							<include>**/*.p12</include>
+							<include>application.yml</include>
+							<include>application-${profileActive}.yml</include>
+						</includes>
+					</resource>
+				</resources>
+			</build>
+		</profile>
+	</profiles>
+
+</project>

src/main/java/com/yunzhi/fifteenpuzzle/SpringApplication.java

@@ -0,0 +1,16 @@
+package com.yunzhi.fifteenpuzzle;
+
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@EnableAsync
+@EnableTransactionManagement
+@SpringBootApplication
+public class SpringApplication {
+
+	public static void main(String[] args) {
+		org.springframework.boot.SpringApplication.run(SpringApplication.class, args);
+	}
+
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/AliPayUtil.java

@@ -0,0 +1,71 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import com.alipay.api.*;
+import com.alipay.api.request.AlipayTradePagePayRequest;
+import com.alipay.api.response.AlipayTradePagePayResponse;
+import com.yunzhi.fifteenpuzzle.config.AliPayConfig;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+
+@Component
+public class AliPayUtil {
+
+    AliPayConfig config;
+    AlipayClient client;
+
+    @Value("${yz.servBase}")
+    String servBase;
+
+    @Autowired
+    public AliPayUtil(AliPayConfig config) {
+        this.config = config;
+
+        try {
+            initClient();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public AlipayClient getClient() {
+        if (client == null) {
+            try {
+                return initClient();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        return client;
+    }
+
+    private AlipayClient initClient() throws IOException {
+        AlipayConfig alipayConfig = new AlipayConfig();
+        BeanUtils.copyProperties(config, alipayConfig);
+
+        // privateKey 其实是文件
+        String privateKey = StringUtils.readFrom(this.config.getPrivateKey());
+        alipayConfig.setPrivateKey(privateKey);
+
+        try {
+            client = new DefaultAlipayClient(alipayConfig);
+            return client;
+        } catch (AlipayApiException e) {
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+    public AlipayTradePagePayResponse pagePay(AlipayObject model, String orderId, String url) throws AlipayApiException {
+        AlipayTradePagePayRequest request = new AlipayTradePagePayRequest();
+        request.setNotifyUrl(servBase + "/alipay/notify/" + orderId);
+        request.setReturnUrl(url);
+        request.setBizModel(model);
+        return client.pageExecute(request);
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/BaseController.java

@@ -0,0 +1,8 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import org.springframework.stereotype.Component;
+
+@Component
+public class BaseController {
+
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/Constants.java

@@ -0,0 +1,33 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+public class Constants {
+    public final static String ADMIN_ID = "1";
+
+    public final static int STATUS_DELETE = -1;
+    public final static int STATUS_READY = 0;
+    public final static int STATUS_NORMAL = 1;
+
+    // 客户端类型
+    public final static String CLIENT_WORKER = "worker";    // 农机手
+    public final static String CLIENT_FARMER = "farmer";    // 农户
+
+    // 资源类型
+    public final static String TARGET_MACHINERY = "machinery";  // 农机
+    public final static String TARGET_NEWS = "news";    // 资讯
+
+    // 支付状态
+    public final static int PAY_READY = 0;  // 待支付
+    public final static int PAY_PAID = 1;  // 已支付
+    public final static int PAY_REFUND = -1;  // 已退款
+
+    // 是否调度
+    public final static int DISPATCH_READY = 0; // 待调度
+    public final static int DISPATCH_DONE = 1; // 已调度
+
+    // 工作状态
+    public final static int WORK_READY = 0;   // 预备中
+    public final static int WORK_DOING = 1;   // 工作中
+    public final static int WORK_PAUSE = 2;   // 暂停
+    public final static int WORK_DONE = 3;   // 已完成
+
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/DateUtils.java

@@ -0,0 +1,47 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import java.time.*;
+import java.time.format.DateTimeFormatter;
+
+public class DateUtils {
+    public static LocalDateTime from(String str, String formater) {
+        DateTimeFormatter fmt = DateTimeFormatter.ofPattern(formater);
+        return LocalDateTime.parse(str, fmt);
+    }
+
+    public static long daysBetween(LocalDateTime dt1, LocalDateTime dt2) {
+        Duration duration = Duration.between(dt1, dt2);
+        return duration.toDays();
+    }
+
+    public static String toString(LocalDateTime dt, String formater) {
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(formater);
+        return dt.format(formatter);
+    }
+
+    public static String weekDay(LocalDateTime dt) {
+        String[] week = new String[]{"一", "二", "三", "四", "五", "六", "日"};
+        DayOfWeek dayOfWeek = dt.getDayOfWeek();
+        int inx = dayOfWeek.getValue() - 1;
+        return String.format("星期%s", week[inx]);
+    }
+
+    /**
+     * 毫秒转 UTC 时间
+     * @param milliseconds
+     * @return
+     */
+    public static LocalDateTime getDateTime(long milliseconds) {
+        return LocalDateTime.ofInstant(Instant.ofEpochMilli(milliseconds), ZoneOffset.UTC);
+    }
+
+    public static LocalDateTime getDayStart(String dt) {
+        if (dt == null || dt.equals("")) return null;
+        return from(dt + " 00:00:00", "yyyy-MM-dd HH:mm:ss");
+    }
+
+    public static LocalDateTime getDayEnd(String dt) {
+        if (dt == null || dt.equals("")) return null;
+        return from(dt + " 23:59:59", "yyyy-MM-dd HH:mm:ss");
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/EncryptUtils.java

@@ -0,0 +1,17 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import org.springframework.util.DigestUtils;
+
+public class EncryptUtils {
+
+    public static String md5(String str, String ...slats) {
+        String slat = "";
+        if (null != slats && slats.length > 0) {
+            slat = slats[0];
+        }
+
+        String base = str + slat;
+        String md5 = DigestUtils.md5DigestAsHex(base.getBytes());
+        return md5;
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/HttpUtils.java

@@ -0,0 +1,87 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import org.springframework.http.*;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.util.*;
+
+@Component
+public class HttpUtils {
+    public String get(String url) throws Exception {
+        RestTemplate restTemplate = new RestTemplate();
+        HttpHeaders headers = new HttpHeaders();
+        headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
+        HttpEntity<String> entity = new HttpEntity<String>(headers);
+
+        Map<String, Object> urlAndParams = parseURL(url);
+        String formatURL = (String) urlAndParams.get("url");
+        Map<String, String> params = (Map<String, String>) urlAndParams.get("params");
+
+        ResponseEntity<String> resp = restTemplate.exchange(formatURL, HttpMethod.GET, entity, String.class, params);
+        return resp.getBody();
+    }
+
+    public String post(String url, Map<String, String> header, String body) throws Exception {
+        RestTemplate restTemplate = new RestTemplate();
+        HttpHeaders headers = new HttpHeaders();
+        MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
+        headers.setContentType(type);
+        headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
+        headers.setAll(header);
+        HttpEntity<String> entity = new HttpEntity<String>(body, headers);
+
+        Map<String, Object> urlAndParams = parseURL(url);
+        String formatURL = (String) urlAndParams.get("url");
+        Map<String, String> params = (Map<String, String>) urlAndParams.get("params");
+
+        ResponseEntity<String> resp = restTemplate.exchange(formatURL, HttpMethod.POST, entity, String.class, params);
+        return resp.getBody();
+    }
+
+    // RestTemplate 不能正常的处理 querystring, 必须按照约定的方式处理
+    private Map<String, Object> parseURL(String url) {
+        Map<String, Object> res = new HashMap<>();
+
+        String[] parts = url.split("\\?");
+        String baseURL = parts[0];
+
+        if (parts.length < 2) {
+            res.put("url", baseURL);
+            res.put("params", new HashMap<>());
+            return res;
+        }
+
+
+        String[] fields = parts[1].split("&");
+        Map<String, String> params = new HashMap<>();
+        List<String> searchList = new ArrayList<>();
+        for (String field : fields) {
+            String[] pairs = field.split("=");
+            if (2 != pairs.length) {
+                continue;
+            }
+
+            try {
+                String key = URLDecoder.decode(pairs[0].trim(), "UTF-8");
+                String val = URLDecoder.decode(pairs[1].trim(), "UTF-8");
+
+                // 转化为 "foo={foo}" 这种字符串
+                searchList.add(String.format("%s={%s}", key, key));
+                // 把 foo 对应的值存储起来
+                params.put(key, val);
+            } catch (UnsupportedEncodingException e) {
+                e.printStackTrace();
+            }
+        }
+
+        // url 格式类似 http://foo.org/bar?name={name}
+        String formatURL = baseURL + "?" + String.join("&", searchList);
+        res.put("url", formatURL);
+        res.put("params", params);
+
+        return res;
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/Ida.java

@@ -0,0 +1,144 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Ida {
+
+    public final int N = 4;
+    public final int N2 = 16;
+    public final int LIMIT = 120;
+    private final int[] dx = { 0, -1, 0, 1 };
+    private final int[] dy = { 1, 0, -1, 0 };
+    private final String[] dir = { "←", "↓", "→", "↑" };
+    private static int[][] MDT; // 16 * 16 曼哈顿距离
+    private int limit;
+    private Map<Integer, Integer> path;
+    private Puzzle state;
+
+    public Ida() {
+        initMDT();
+    }
+
+    private void initMDT() {
+        MDT = new int[N2][N2];
+
+        for (int i = 0; i < N2; i++) {
+            int[] tmp = new int[N2];
+            for (int j = 0; j < N2; j++) {
+                int m = Math.abs(i / N - j / N);
+                int n = Math.abs(i % N - j % N);
+                tmp[j] = m + n;
+            }
+            MDT[i] = tmp;
+        }
+    }
+
+    private void reset() {
+        limit = 0;
+        path = new HashMap<>();
+        state = null;
+    }
+
+    private void swap(int[] f, int i, int j) {
+        int tmp = f[i];
+        f[i] = f[j];
+        f[j] = tmp;
+    }
+
+    private int getAllMD(Puzzle pz) {
+        int sum = 0;
+        for (int i = 0; i < N2; i++) {
+            int p = pz.f[i];
+            if (p == N2) continue;
+            sum += MDT[i][p - 1];   // p - 1 因为是 0 - 15 不是 1 -16
+        }
+        return sum;
+    }
+
+    private boolean dfs(int depth, int prev) {
+        if (state.MD == 0) return true;
+        if(depth + state.MD > limit) return false;
+
+        int sx = state.space / N;
+        int sy = state.space % N;
+
+        Puzzle tmp;
+
+        for (int r = 0; r < 4; r ++) {
+            int tx = sx + dx[r];
+            int ty = sy + dy[r];
+
+            if(tx < 0 || ty < 0 || tx >= N || ty >= N ) continue;
+
+            // 防止回溯
+            if(Math.max(prev, r) - Math.min(prev, r) == 2) continue;
+
+            tmp = state.clone();
+
+            //计算曼哈顿距离的差值，同时交换拼图块
+            state.MD -= MDT[tx * N + ty][state.f[tx * N + ty] - 1];
+            state.MD += MDT[sx * N + sy][state.f[tx * N + ty] - 1];
+            swap(state.f, tx * N + ty, sx * N + sy);
+            state.space = tx * N + ty;
+
+            if (dfs(depth + 1, r)) {
+                path.put(depth, r);
+                return true;
+            }
+
+            state = tmp;
+        }
+
+        return false;
+    }
+
+    public List<String> calc(Puzzle pz) throws Exception {
+        reset();
+
+        pz.MD = getAllMD(pz);
+        for (limit = pz.MD; limit <= LIMIT; limit++) {
+            state = pz.clone();
+            if( dfs(0, -100) ) {
+                List<String> res = new ArrayList<>();
+
+                for (int i = 0; i < limit; i++) {
+                    res.add(dir[path.get(i)]);
+                }
+
+                return res;
+            }
+        }
+
+        throw new Exception("unsolvable");
+    }
+
+    public static class Puzzle {
+        public int[] f;
+        public int space;
+        public int MD;
+
+        public Puzzle(int[] f, int space) {
+            this.f = f;
+            this.space = space;
+        }
+
+        private int[] copyF() {
+            int length = f.length;
+            int[] f2 = new int[length];
+            for (int i = 0; i < length; i++) {
+                f2[i] = f[i];
+            }
+            return f2;
+        }
+
+        public Puzzle clone() {
+            int[] f2 = copyF();
+            Puzzle copy = new Puzzle(f2, space);
+            copy.MD = MD;
+            return copy;
+        }
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/MailUtils.java

@@ -0,0 +1,31 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.stereotype.Component;
+
+import javax.mail.MessagingException;
+import javax.mail.internet.MimeMessage;
+import java.util.Date;
+
+@Component
+public class MailUtils {
+    JavaMailSender javaMailSender;
+
+    @Autowired
+    MailUtils(JavaMailSender javaMailSender) {
+        this.javaMailSender = javaMailSender;
+    }
+
+    public void sendHTML(String to, String content) throws MessagingException {
+        MimeMessage mimeMessage = javaMailSender.createMimeMessage();
+        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);
+        helper.setSubject("请查收16宫格结果");
+        helper.setFrom("云致科技");
+        helper.setTo(to);
+        helper.setSentDate(new Date());
+        helper.setText(content, true);
+        javaMailSender.send(mimeMessage);
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/MathUtils.java

@@ -0,0 +1,11 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import java.util.Random;
+
+public class MathUtils {
+
+    public static Integer getRand(int min, int max) {
+        Random random = new Random();
+        return random.nextInt(max) % (max - min + 1) + min;
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/ResponseBean.java

@@ -0,0 +1,76 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import java.io.Serializable;
+
+/**
+ * 接口统一状态返回BEAN.
+ */
+public class ResponseBean<T> implements Serializable {
+
+    private static final long serialVersionUID = 3593827217136880822L;
+
+    public static final int CODE_SUCCESS = 1000;
+    public static final int ERROR_AUTH_FAIL = 1001;
+    public static final int ERROR_UNAUTHORIZED = 1002;
+    public static final int ERROR_MISSING_PARAMS = 1003;
+    public static final int ERROR_ILLEGAL_PARAMS = 1004;
+    public static final int ERROR_UNAVAILABLE = 1005;
+
+    private int code;
+    private String message;
+    private T data;
+
+    public ResponseBean() {
+        code = ResponseBean.CODE_SUCCESS;
+    }
+
+    public static <T> ResponseBean success(T data, String ...msgs) {
+        ResponseBean responseBean = new ResponseBean();
+        responseBean.code = ResponseBean.CODE_SUCCESS;
+        responseBean.data = data;
+
+        if (null != msgs && msgs.length > 0) {
+            responseBean.message = msgs[0];
+        }
+
+        return responseBean;
+    }
+
+
+    public static <T> ResponseBean error(String msg) {
+        ResponseBean responseBean = new ResponseBean();
+        responseBean.code = ERROR_ILLEGAL_PARAMS;
+        responseBean.message = msg;
+
+        return responseBean;
+    }
+
+    public static <T> ResponseBean error(String msg, int code, T ...datas) {
+        ResponseBean responseBean = new ResponseBean();
+        responseBean.code = code;
+        responseBean.message = msg;
+
+        if (null != datas && datas.length > 0) {
+            responseBean.data = datas[0];
+        }
+
+        return responseBean;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public T getData() {
+        return data;
+    }
+    
+    @Override
+    public String toString() {
+        return  "{ code: "+code+", message: "+message+", data: <T> }";
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/common/StringUtils.java

@@ -0,0 +1,135 @@
+package com.yunzhi.fifteenpuzzle.common;
+
+import com.alipay.api.internal.util.file.IOUtils;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.util.Random;
+import java.util.UUID;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class StringUtils {
+    private static Pattern humpPattern = Pattern.compile("[A-Z]");
+
+    public static boolean isEmpty(String str) {
+        return null == str || "".equals(str.trim()) || "null".equals(str) || "undefined".equals(str);
+    }
+
+    public static String trim(String src, String...st) {
+        if (null == src) return src;
+        if (null == st || st.length == 0) return src.trim();
+
+        String start = st[0];
+        if (!src.startsWith(start)) {
+            return src;
+        }
+
+        return src.substring(start.length());
+    }
+
+    public static String trimEnd(String src, String str) {
+        if (null == src || null == str) {
+            return src;
+        }
+
+        if (src.endsWith(str)) {
+            return src.substring(0, src.length() - str.length());
+        }
+
+        return src;
+    }
+
+    public static String ifNull(String src, String defaultVal) {
+        return isEmpty(src) ? defaultVal : src;
+    }
+
+    public static String random(int length) {
+        String str="abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+        Random random = new Random();
+        StringBuffer sb = new StringBuffer();
+        for(int i=0;i<length;i++){
+            int number=random.nextInt(62);
+            sb.append(str.charAt(number));
+        }
+        return sb.toString();
+    }
+
+    public static String uuid() {
+        return UUID.randomUUID().toString().replaceAll("-", "");
+    }
+
+    public static String urlEncode(String str) {
+        try {
+            return URLEncoder.encode(str, "UTF-8");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+            return str;
+        }
+    }
+
+    public static String humpToLine(String str) {
+        if (null == str || "".equals(str)) return "";
+
+        Matcher matcher = humpPattern.matcher(str);
+        StringBuffer sb = new StringBuffer();
+        while (matcher.find()) {
+            matcher.appendReplacement(sb, "_" + matcher.group(0).toLowerCase());
+        }
+        matcher.appendTail(sb);
+        return sb.toString();
+    }
+
+    public static String strToUnicode(String str) {
+        char[] chars = str.toCharArray();
+        String returnStr = "";
+        for (int i = 0; i < chars.length; i++) {
+            returnStr += "\\u" + Integer.toString(chars[i], 16);
+        }
+        return returnStr;
+    }
+
+    public static String repeat(String src, int len) {
+        if (null == src) {
+            return null;
+        }
+
+        if (len <= 0) {
+            return src;
+        }
+
+        String res = "";
+        for (int i = 0; i < len; i ++) {
+            res += src;
+        }
+
+        return res;
+    }
+
+    public static String lpad(String src, String padStr, int len) {
+        if (null == src) {
+            return null;
+        }
+
+        if (len <= 0 || src.length() >= len) {
+            return src;
+        }
+
+        if (null == padStr) {
+            padStr = "";
+        }
+
+        int padLen = len - src.length();
+        String prefix = repeat(padStr, padLen);
+        prefix = prefix.substring(0, padLen);
+        return prefix + src;
+    }
+
+    public static String readFrom(String path) throws IOException {
+        InputStream inputStream = new FileInputStream(path);
+        return IOUtils.toString(inputStream, "UTF-8");
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/config/AliPayConfig.java

@@ -0,0 +1,20 @@
+package com.yunzhi.fifteenpuzzle.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@Data
+@Component
+@ConfigurationProperties(prefix = "alipay")
+public class AliPayConfig {
+    String serverUrl;
+    String appId;
+    String privateKey;
+    String charset;
+    String format;
+    String signType;
+    String appCertPath;
+    String alipayPublicCertPath;
+    String rootCertPath;
+}

src/main/java/com/yunzhi/fifteenpuzzle/config/CorsConfig.java

@@ -0,0 +1,28 @@
+package com.yunzhi.fifteenpuzzle.config;
+
+import org.springframework.boot.SpringBootConfiguration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@SpringBootConfiguration
+public class CorsConfig implements WebMvcConfigurer {
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+//        //添加映射路径
+//        registry.addMapping("/**")
+//                //是否发送Cookie
+//                .allowCredentials(true)
+//                //设置放行哪些原始域
+//                .allowedOrigins("*")
+//                //放行哪些请求方式
+//                .allowedMethods("GET", "POST", "PUT", "DELETE")
+//                //.allowedMethods("*") //或者放行全部
+//                //放行哪些原始请求头部信息
+//                .allowedHeaders("*")
+//                //暴露哪些原始请求头部信息
+//                .exposedHeaders("X-Authorization-JWT");
+    }
+}
+
+
+//public class CorsConfig {}

src/main/java/com/yunzhi/fifteenpuzzle/config/LoggingFilterConfig.java

@@ -0,0 +1,21 @@
+package com.yunzhi.fifteenpuzzle.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Configuration;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+
+@Slf4j
+@Configuration
+public class LoggingFilterConfig implements Filter {
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        HttpServletRequest req = (HttpServletRequest) request;
+        log.info("Request URI: [{}] {}", req.getMethod() , req.getRequestURI());
+
+        // 继续执行
+        chain.doFilter(request, response);
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/config/MybatisPlusConfig.java

@@ -0,0 +1,14 @@
+package com.yunzhi.fifteenpuzzle.config;
+
+import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class MybatisPlusConfig {
+
+    @Bean
+    public PaginationInterceptor paginationInterceptor() {
+        return new PaginationInterceptor();
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/config/WeixinConfig.java

@@ -0,0 +1,24 @@
+package com.yunzhi.fifteenpuzzle.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
+import org.springframework.stereotype.Component;
+
+@Data
+@Component
+@ConfigurationProperties(prefix = "weixin")
+public class WeixinConfig {
+
+    @NestedConfigurationProperty
+    private Miniapp miniapp = new Miniapp();
+
+    @Data
+    public static class Miniapp {
+        private String appid;
+        private String secret;
+        private String token;
+        private String aesKey;
+        private String msgDataFormat;
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/controller/TaOrderController.java

@@ -0,0 +1,177 @@
+package com.yunzhi.fifteenpuzzle.controller;
+
+import com.alipay.api.AlipayApiException;
+import com.alipay.api.domain.AlipayTradePagePayModel;
+import com.alipay.api.response.AlipayTradePagePayResponse;
+import com.yunzhi.fifteenpuzzle.common.*;
+import com.yunzhi.fifteenpuzzle.entity.TaOrder;
+import com.yunzhi.fifteenpuzzle.service.ITaOrderService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.*;
+
+import java.text.DecimalFormat;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+@RestController
+@RequestMapping("/")
+public class TaOrderController extends BaseController {
+
+    @Autowired
+    ITaOrderService iTaOrderService;
+
+    @Autowired
+    AliPayUtil aliPayUtil;
+
+    @Value("${yz.unitPrice}")
+    Integer unitPrice;
+
+    /**
+     * 获取订单号
+     */
+    @RequestMapping(value="/order-no",method= RequestMethod.GET)
+    public ResponseBean getOrderNo() throws Exception{
+        return ResponseBean.success(StringUtils.uuid());
+    }
+
+    /**
+     * 获取订单号
+     */
+    @RequestMapping(value="/order/{orderId}/answer",method= RequestMethod.GET)
+    public ResponseBean getAnswer(@PathVariable String orderId) throws Exception{
+        TaOrder taOrder = iTaOrderService.getById(orderId);
+        String answer = null;
+        if (null != taOrder && 1 == taOrder.getIsPaid()) {
+            answer = taOrder.getRightAnswer();
+        }
+
+        return ResponseBean.success(answer);
+    }
+
+    /**
+     * 提交订单
+     * @param taOrder 实体对象
+     * @return
+     */
+    @RequestMapping(value="/order-save",method= RequestMethod.POST)
+    public ResponseBean save(@RequestBody TaOrder taOrder) throws Exception{
+        if (StringUtils.isEmpty(taOrder.getOrderId())) {
+            return ResponseBean.error("订单编号为空, 请刷新重试");
+        }
+
+        TaOrder origin = iTaOrderService.getById(taOrder.getOrderId());
+        if (null != origin) {
+            return ResponseBean.error("订单编号不正确, 请刷新重试");
+        }
+
+        if (!checkContent(taOrder.getGameContent())) {
+            return ResponseBean.error("宫格内容错误, 请刷新重试");
+        }
+
+//        if (StringUtils.isEmpty(taOrder.getEmail())) {
+//            return ResponseBean.error("请填写邮箱");
+//        }
+//
+//        if (!isEmail(taOrder.getEmail())) {
+//            return ResponseBean.error("邮箱格式不正确");
+//        }
+
+        int[] f = new int[16];
+        int space = getF(taOrder.getGameContent(), f);
+
+        Ida.Puzzle pz = new Ida.Puzzle(f, space);
+
+        try {
+            Ida ida = new Ida();
+            List<String> steps = ida.calc(pz);
+
+            int charge = unitPrice == null ? 100 : unitPrice;
+
+            taOrder.setCharges(charge);
+//            taOrder.setRightAnswer(toHTML(steps));
+            taOrder.setRightAnswer(String.join(",", steps));
+            taOrder.setIsPaid(0);
+
+            if (!iTaOrderService.save(taOrder)) {
+                return ResponseBean.error("系统错误, 请重试");
+            } else {
+                AlipayTradePagePayModel model = new AlipayTradePagePayModel();
+                model.setOutTradeNo(taOrder.getOrderId());
+                double amount = taOrder.getCharges() / 100.00;
+                model.setTotalAmount(new DecimalFormat("0.00").format(amount));
+                model.setSubject("16宫格解密");
+                model.setProductCode("FAST_INSTANT_TRADE_PAY"); // PC 场景
+
+                try {
+                    AlipayTradePagePayResponse resp = aliPayUtil.pagePay(model, taOrder.getOrderId(), taOrder.getPayRtnUrl());
+                    return ResponseBean.success(resp.getBody());
+                } catch (AlipayApiException e1) {
+                    return ResponseBean.error(e1.getMessage());
+                }
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+            return ResponseBean.error("输入数字格式错误, 或者有限步骤内无解");
+        }
+    }
+
+    private String toHTML(List<String> steps) {
+        String html = "<div>";
+        for (int i = 0; i < steps.size(); i++) {
+            String item = steps.get(i);
+            String part = String.format("&nbsp; %d &nbsp; <font color=\"red\"> %s </font> &nbsp;", i+1, item);
+            if (i % 16 == 0 && i > 0) {
+                part += "<br>";
+            }
+            html += part;
+        }
+        html += "</div>";
+        return html;
+    }
+
+    private int getF(String content, int[] f) {
+        int space = -1;
+        String[] items = content.split(",");
+        for (int i = 0; i < items.length; i ++) {
+            String item = items[i];
+            if (StringUtils.isEmpty(item)) {
+                f[i] = 16;
+                space = i;
+            } else {
+                f[i] = Integer.parseInt(item);
+            }
+        }
+        return space;
+    }
+
+    private boolean checkContent(String content) {
+        if (StringUtils.isEmpty(content)) return false;
+
+        String[] items = content.split(",");
+        if (items.length != 16) return false;
+
+        for (String item : items) {
+            if (null == item || item.equals("")) continue;
+
+            int i = Integer.parseInt(item);
+            if (i < 1 || i > 16) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    boolean isEmail(String email){
+        if (null==email || "".equals(email)){
+            return false;
+        }
+        String regEx1 = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";
+        Pattern p = Pattern.compile(regEx1);
+        Matcher m = p.matcher(email);
+        return m.matches();
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/controller/WxPayController.java

@@ -0,0 +1,58 @@
+package com.yunzhi.fifteenpuzzle.controller;
+
+import com.yunzhi.fifteenpuzzle.common.AliPayUtil;
+import com.yunzhi.fifteenpuzzle.common.BaseController;
+import com.yunzhi.fifteenpuzzle.common.MailUtils;
+import com.yunzhi.fifteenpuzzle.entity.TaOrder;
+import com.yunzhi.fifteenpuzzle.service.ITaOrderService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@Slf4j
+@RestController
+@RequestMapping("/alipay")
+public class WxPayController extends BaseController {
+    @Autowired
+    public AliPayUtil aliPayUtil;
+
+    @Autowired
+    public ITaOrderService iTaOrderService;
+
+    @Autowired
+    public MailUtils mailUtils;
+    
+    @ResponseBody
+    @RequestMapping("/notify")
+    public String payNotify(@RequestParam Map<String, String> params) {
+        doing(params, params.get("out_trade_no"));
+        return "success";
+    }
+
+    @ResponseBody
+    @RequestMapping("/notify/{orderId}")
+    public String payNotify(@PathVariable String orderId,
+                            @RequestParam Map<String, String> params) {
+        doing(params, orderId);
+        return "success";
+    }
+
+    private void doing(Map<String, String> params, String orderId) {
+        String appId = params.get("app_id");
+        String tradeStatus = params.get("trade_status");
+
+        if ("TRADE_SUCCESS".equals(tradeStatus)) {
+            TaOrder taOrder = iTaOrderService.getById(orderId);
+            taOrder.setIsPaid(1);
+            iTaOrderService.updateById(taOrder);
+
+//            try {
+//                mailUtils.sendHTML(taOrder.getEmail(), taOrder.getRightAnswer());
+//            } catch (MessagingException e) {
+//                e.printStackTrace();
+//            }
+        }
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/entity/TaOrder.java

@@ -0,0 +1,41 @@
+package com.yunzhi.fifteenpuzzle.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import java.io.Serializable;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 登录表
+ * </p>
+ *
+ * @author yansen
+ * @since 2022-03-07
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+public class TaOrder implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId(value = "order_id", type = IdType.UUID)
+    private String orderId;
+
+    private String gameContent;
+
+    private String rightAnswer;
+
+    private String email;
+
+    private Integer charges;
+
+    private Integer isPaid;
+
+    @TableField(exist = false)
+    private String payRtnUrl;
+}

src/main/java/com/yunzhi/fifteenpuzzle/exception/GlobalExceptionHandler.java

@@ -0,0 +1,25 @@
+package com.yunzhi.fifteenpuzzle.exception;
+
+import com.yunzhi.fifteenpuzzle.common.ResponseBean;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ResponseBody
+    @ExceptionHandler(Exception.class)
+    public ResponseBean handleException(Exception e){
+        e.printStackTrace();
+
+        String err = e.getMessage();
+        if (err.contains("java")) {
+            err = "系统内部异常";
+        }
+
+        return ResponseBean.error(err, ResponseBean.ERROR_UNAVAILABLE);
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/log/MysqlAppender.java

@@ -0,0 +1,80 @@
+package com.yunzhi.fifteenpuzzle.log;
+
+import ch.qos.logback.core.UnsynchronizedAppenderBase;
+import ch.qos.logback.core.db.ConnectionSource;
+import ch.qos.logback.core.encoder.Encoder;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.util.Arrays;
+
+import static ch.qos.logback.core.db.DBHelper.closeStatement;
+
+public class MysqlAppender<E> extends UnsynchronizedAppenderBase<E> {
+    protected ConnectionSource connectionSource;
+    protected Encoder<E> encoder;
+    protected String app = "shigongli";
+
+    @Override
+    public void start() {
+        if (connectionSource == null) {
+            throw new IllegalStateException("MysqlAppender cannot function without a connection source");
+        }
+
+        super.start();
+    }
+
+    public ConnectionSource getConnectionSource() {
+        return connectionSource;
+    }
+
+    public void setConnectionSource(ConnectionSource connectionSource) {
+        this.connectionSource = connectionSource;
+    }
+
+    @Override
+    protected void append(E event) {
+        Connection connection = null;
+        PreparedStatement insertStatement = null;
+
+        try {
+            connection = connectionSource.getConnection();
+            connection.setAutoCommit(false);
+            insertStatement = connection.prepareStatement(getInsertSQL());
+
+            synchronized (this) {
+                byte[] logContent = this.encoder.encode(event);
+                insertStatement.setBytes(1, logContent);
+                insertStatement.execute();
+                closeStatement(insertStatement);
+            }
+
+            connection.commit();
+        } catch (Throwable sqle) {
+            addError("problem appending event", sqle);
+        }
+
+    }
+
+    public Encoder<E> getEncoder() {
+        return encoder;
+    }
+
+    public void setEncoder(Encoder<E> encoder) {
+        this.encoder = encoder;
+    }
+
+    @Override
+    public void stop() {
+        super.stop();
+    }
+
+    private String getInsertSQL() {
+        String tableName = "ta_"+app;
+        String[] columns = {"log"};
+        String[] signs = Arrays.stream(columns).map(x -> "?").toArray(String[]::new);
+        String sql = String.format("INSERT INTO %s (%s) values (%s)", tableName, String.join(",", columns), String.join(",", signs));
+//        System.out.println(sql);
+        return sql;
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/mapper/TaOrderMapper.java

@@ -0,0 +1,22 @@
+package com.yunzhi.fifteenpuzzle.mapper;
+
+import com.yunzhi.fifteenpuzzle.entity.TaOrder;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Update;
+
+/**
+ * <p>
+ * 登录表 Mapper 接口
+ * </p>
+ *
+ * @author yansen
+ * @since 2022-03-07
+ */
+@Mapper
+public interface TaOrderMapper extends BaseMapper<TaOrder> {
+
+    @Update("update ta_order set ${columnName} = #{value}} where order_id = #{orderId}")
+    int updateStatus(@Param("orderId") String orderId,@Param("columnName") String columnName,@Param("value") Integer value);
+}

src/main/java/com/yunzhi/fifteenpuzzle/service/IBaseService.java

@@ -0,0 +1,26 @@
+package com.yunzhi.fifteenpuzzle.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+
+import java.io.Serializable;
+
+public interface IBaseService<T> extends IService<T> {
+    /**
+     * 逻辑删除
+     * @param id
+     * @return
+     */
+    boolean removeLogicById(Serializable id);
+
+    boolean removeBy(String column, Object value, boolean notDelete);
+
+    boolean canAccessData(Serializable id, String userId);
+
+    boolean remvoeWithDataScope(Serializable id, String userId);
+
+    int countBy(String column, Object value, boolean notDelete);
+
+    T getByButNot(String column, Object value, String col, Object val, boolean notDelete);
+
+    T getExistBy(String column, Object value, boolean normal, boolean notDelete);
+}

src/main/java/com/yunzhi/fifteenpuzzle/service/ITaOrderService.java

@@ -0,0 +1,16 @@
+package com.yunzhi.fifteenpuzzle.service;
+
+import com.yunzhi.fifteenpuzzle.entity.TaOrder;
+
+/**
+ * <p>
+ * 登录表 服务类
+ * </p>
+ *
+ * @author yansen
+ * @since 2022-03-07
+ */
+public interface ITaOrderService extends IBaseService<TaOrder> {
+
+    int updateStatus(String orderId, String columnName, Integer value);
+}

src/main/java/com/yunzhi/fifteenpuzzle/service/impl/BaseServiceImpl.java

@@ -0,0 +1,108 @@
+package com.yunzhi.fifteenpuzzle.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.TableInfo;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.extension.toolkit.SqlHelper;
+import com.yunzhi.fifteenpuzzle.common.Constants;
+import com.yunzhi.fifteenpuzzle.service.IBaseService;
+
+import java.io.Serializable;
+
+public class BaseServiceImpl<M extends BaseMapper<T>, T> extends ServiceImpl<M, T> implements IBaseService<T> {
+    @Override
+    public boolean removeLogicById(Serializable id) {
+
+        TableInfo tableInfo = SqlHelper.table(currentModelClass());
+        UpdateWrapper<T> updateWrapper = new UpdateWrapper<>();
+        updateWrapper.set("status", -1)
+                .eq(tableInfo.getKeyColumn(), id);
+
+        return update(updateWrapper);
+    }
+
+    @Override
+    public boolean removeBy(String column, Object value, boolean notDelete) {
+        if (notDelete) {
+            UpdateWrapper<T> updateWrapper = new UpdateWrapper<>();
+            updateWrapper.set("status", -1);
+            updateWrapper.eq(column, value);
+            return update(updateWrapper);
+        } else {
+            QueryWrapper<T> queryWrapper = new QueryWrapper<>();
+            queryWrapper.eq(column, value);
+            return remove(queryWrapper);
+        }
+    }
+
+    @Override
+    public boolean canAccessData(Serializable id, String userId) {
+        if (Constants.ADMIN_ID.equals(userId)) return true;
+
+        TableInfo tableInfo = SqlHelper.table(currentModelClass());
+
+        String t = tableInfo.getTableName();
+//        String k = tableInfo.getKeyColumn();
+        String kAlias = t + ".org_id";
+
+        String joinSQL = "INNER JOIN sys_user_data_scope s ON ( "+ kAlias +" = s.org_id OR "+t+".create_user = s.user_id )";
+        String whereSQL = "WHERE " + kAlias + " = '"+ id +"' AND s.user_id = '" + userId + "'";
+
+        String sql = joinSQL + " " + whereSQL;
+
+        QueryWrapper<T> wrapper = new QueryWrapper<>();
+        wrapper.last(sql);
+        return count(wrapper) > 0;
+    }
+
+    @Override
+    public boolean remvoeWithDataScope(Serializable id, String userId) {
+        TableInfo tableInfo = SqlHelper.table(currentModelClass());
+
+        String t = tableInfo.getTableName();
+        String k = tableInfo.getKeyColumn();
+        String kAlias = t + "." + k;
+
+        String joinSQL = "INNER JOIN sys_user_data_scope s ON ( "+ kAlias +" = s.org_id OR "+t+".create_user = s.user_id )";
+        String setSQL = "SET status = -1";
+        String whereSQL = "WHERE " + kAlias + " = '"+ id +"' AND s.user_id = '" + userId + "'";
+
+        String sql = joinSQL + " " + setSQL + " " + whereSQL;
+
+        UpdateWrapper<T> wrapper = new UpdateWrapper<>();
+        wrapper.last(sql);
+        return update(wrapper);
+    }
+
+    @Override
+    public int countBy(String column, Object value, boolean notDelete) {
+        QueryWrapper<T> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq(column, value);
+        queryWrapper.gt(notDelete, "status", -1);
+
+        return count(queryWrapper);
+    }
+
+    @Override
+    public T getByButNot(String column, Object value, String col, Object val, boolean notDelete) {
+        QueryWrapper<T> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq(column, value);
+        queryWrapper.ne(col, val);
+        queryWrapper.gt(notDelete, "status", -1);
+        queryWrapper.last("limit 1");
+
+        return getOne(queryWrapper);
+    }
+
+    @Override
+    public T getExistBy(String column, Object value, boolean normal, boolean notDelete) {
+        QueryWrapper<T> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq(column, value);
+        queryWrapper.eq(normal, "status", 1);
+        queryWrapper.gt(notDelete, "status", -1);
+        queryWrapper.last("limit 1");
+        return getOne(queryWrapper);
+    }
+}

src/main/java/com/yunzhi/fifteenpuzzle/service/impl/TaOrderServiceImpl.java

@@ -0,0 +1,23 @@
+package com.yunzhi.fifteenpuzzle.service.impl;
+
+import com.yunzhi.fifteenpuzzle.entity.TaOrder;
+import com.yunzhi.fifteenpuzzle.mapper.TaOrderMapper;
+import com.yunzhi.fifteenpuzzle.service.ITaOrderService;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 登录表 服务实现类
+ * </p>
+ *
+ * @author yansen
+ * @since 2022-03-07
+ */
+@Service
+public class TaOrderServiceImpl extends BaseServiceImpl<TaOrderMapper, TaOrder> implements ITaOrderService {
+
+    @Override
+    public int updateStatus(String orderId, String columnName, Integer value) {
+        return baseMapper.updateStatus(orderId, columnName, value);
+    }
+}

src/main/resources/application-dev.yml

@@ -0,0 +1,16 @@
+###
+spring:
+  servlet:
+    multipart:
+      max-file-size: 10MB
+      max-request-size: 50MB
+  datasource:
+    url: jdbc:mysql://rm-uf6z3z6jq11x653d77o.mysql.rds.aliyuncs.com:3306/15-puzzle?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf8&useSSL=false&allowPublicKeyRetrieval=true
+    username: 15puzzle
+    password: 15puzzle@ABCD
+
+###
+logging:
+  level:
+    root: info
+    springfox: info

src/main/resources/application-prod.yml

@@ -0,0 +1,26 @@
+server:
+  port: 8015
+
+###
+spring:
+  servlet:
+    multipart:
+      max-file-size: 10MB
+      max-request-size: 50MB
+  datasource:
+    url: jdbc:mysql://rm-uf6z3z6jq11x653d77o.mysql.rds.aliyuncs.com:3306/15-puzzle?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf8&useSSL=false&allowPublicKeyRetrieval=true
+    username: 15puzzle
+    password: 15puzzle@ABCD
+
+
+###
+alipay:
+  serverUrl: https://openapi.alipay.com/gateway.do
+  appId: 2021003125644454
+  privateKey: /opt/yunzhi/15-puzzle/cert/privateKey.txt
+  charset: utf-8
+  format: json
+  signType: RSA2
+  appCertPath: /opt/yunzhi/15-puzzle/cert/appCertPublicKey_2021003125644454.crt
+  alipayPublicCertPath: /opt/yunzhi/15-puzzle/cert/alipayCertPublicKey_RSA2.crt
+  rootCertPath: /opt/yunzhi/15-puzzle/cert/alipayRootCert.crt

src/main/resources/application.yml

@@ -0,0 +1,69 @@
+###
+server:
+  port: 9000
+  servlet:
+    context-path: /api
+
+###
+mybatis-plus:
+  configuration:
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    call-setters-on-nulls: true
+  mapper-locations: classpath:mapper/**/*.xml
+
+###
+yz:
+  servBase: http://15-puzzle.njyunzhi.com/api
+  unitPrice: 100  # 单位分
+
+###
+alipay:
+  serverUrl: https://openapi.alipay.com/gateway.do
+  appId: 2021003125644454
+  privateKey: E:\work\15-puzzle\sevice\src\main\resources\cert\privateKey.txt
+  charset: utf-8
+  format: json
+  signType: RSA2
+  appCertPath: E:\work\15-puzzle\sevice\src\main\resources\cert\appCertPublicKey_2021003125644454.crt
+  alipayPublicCertPath: E:\work\15-puzzle\sevice\src\main\resources\cert\alipayCertPublicKey_RSA2.crt
+  rootCertPath: E:\work\15-puzzle\sevice\src\main\resources\cert\alipayRootCert.crt
+
+###
+weixin:
+  pay:
+    appId:
+    mchId:
+    mchKey:
+    subAppId:
+    subMchId:
+    keyPath:
+
+###
+spring:
+  application:
+    name: demo
+  mail:
+    # 配置 SMTP 服务器地址
+    host: smtp.qq.com
+    # 发送者邮箱
+    username: 418580217@qq.com
+    # 配置密码，注意不是真正的密码，而是刚刚申请到的授权码
+    password: gaspkkuetqqobgfc
+    # 端口号465或587
+    port: 465
+    # 默认的邮件编码为UTF-8
+    default-encoding: UTF-8
+    # 配置SSL 加密工厂
+    properties:
+      mail:
+        smtp:
+          socketFactoryClass: javax.net.ssl.SSLSocketFactory
+        #表示开启 DEBUG 模式，这样，邮件发送过程的日志会在控制台打印出来，方便排查错误
+        debug: true
+#  jackson:
+#    date-format: yyyy-MM-dd HH:mm:ss
+#    time-zone: GMT+8
+  profiles:
+    active: @profileActive@
+
+

src/main/resources/mapper/TaOrderMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.yunzhi.nanyang.mapper.TaOrderMapper">
+
+</mapper>

src/test/java/com/yunzhi/demo/SpringApplicationTests.java

@@ -0,0 +1,13 @@
+package com.yunzhi.demo;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class SpringApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}