first commit

.gitignore

@@ -0,0 +1,35 @@
+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/
+
+ssl/

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar

mvnw

@@ -0,0 +1,316 @@
+#!/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 "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$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="`\\unset -f command; \\command -v 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/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.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 "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$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 \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,188 @@
+@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 "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\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/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq 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%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.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 "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\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%
+
+cmd /C exit /B %ERROR_CODE%

pom.xml

@@ -0,0 +1,97 @@
+<?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>2.6.7</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.njyunzhi</groupId>
+	<artifactId>nanyang</artifactId>
+	<version>0.0.8-location</version>
+	<name>location</name>
+	<description>定位服务</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</artifactId>
+		</dependency>
+<!--		<dependency>-->
+<!--			<groupId>org.springframework.boot</groupId>-->
+<!--			<artifactId>spring-boot-starter-web</artifactId>-->
+<!--		</dependency>-->
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</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-->
+
+		<!--fastjson start-->
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>fastjson</artifactId>
+			<version>1.2.56</version>
+		</dependency>
+		<!--fastjson end-->
+
+		<dependency>
+			<groupId>cn.hutool</groupId>
+			<artifactId>hutool-http</artifactId>
+			<version>5.8.9</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+				<configuration>
+					<includeSystemScope>true</includeSystemScope>
+				</configuration>
+			</plugin>
+		</plugins>
+		<resources>
+			<resource>
+				<directory>src/main/resources</directory>
+				<filtering>true</filtering>
+				<includes>
+					<include>**/*.xml</include>
+					<include>application.yml</include>
+				</includes>
+			</resource>
+		</resources>
+	</build>
+
+</project>

src/main/java/com/njyunzhi/nanyang/Application.java

@@ -0,0 +1,17 @@
+package com.njyunzhi.nanyang;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@EnableAsync
+@SpringBootApplication
+@EnableScheduling
+public class Application {
+
+	public static void main(String[] args) {
+		SpringApplication.run(Application.class, args);
+	}
+
+}

src/main/java/com/njyunzhi/nanyang/common/AmapUtil.java

@@ -0,0 +1,59 @@
+package com.njyunzhi.nanyang.common;
+
+import cn.hutool.http.HttpUtil;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.njyunzhi.nanyang.common.gps.Gps;
+import com.njyunzhi.nanyang.common.gps.GpsUtil;
+import com.njyunzhi.nanyang.config.AmapConfig;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class AmapUtil {
+
+    @Autowired
+    AmapConfig config;
+
+    public JSONObject regeo(String location) {
+        if (null == location || "".equals(location.trim()) || location.length() < 5) {
+            return null;
+        }
+
+        String[] parts = location.split(",");
+        double lng = Double.parseDouble(parts[0]);
+        double lat = Double.parseDouble(parts[1]);
+
+//        Gps gps = GpsUtil.gps84_To_Gcj02(lat, lng);
+//        String loc = String.format("%f,%f", gps.getWgLon(), gps.getWgLon());
+        String loc = location;
+
+        for(String key : config.getKeys()) {
+            try {
+                JSONObject res = getRego1(key, loc);
+                return res;
+            } catch (Exception e) {
+                //
+            }
+        }
+
+        return null;
+    }
+
+    public JSONObject getRego1(String key, String loc) throws Exception {
+        String url = String.format("http://restapi.amap.com/v3/geocode/regeo?key=%s&location=%s&radius=1000&extensions=base&batch=false&roadlevel=0", key, loc);
+        String resp = HttpUtil.get(url);
+        log.info("接口【{}】 返回【{}】", url, resp);
+
+        JSONObject result = JSON.parseObject(resp);
+
+        if (!"1".equals(result.getString("status"))) {
+            throw new Exception(result.getString("info"));
+        }
+
+        JSONObject regeocode = result.getJSONObject("regeocode");
+        return regeocode;
+    }
+}

src/main/java/com/njyunzhi/nanyang/common/gps/Gps.java

@@ -0,0 +1,38 @@
+package com.njyunzhi.nanyang.common.gps;
+
+public class Gps {
+
+    private double wgLat; // 纬度
+    private double wgLon; // 经度
+
+    public Gps(){
+
+    }
+
+    public Gps(double wgLat, double wgLon) {
+        setWgLat(wgLat);
+        setWgLon(wgLon);
+    }
+
+    public double getWgLat() {
+        return wgLat;
+    }
+
+    public void setWgLat(double wgLat) {
+        this.wgLat = wgLat;
+    }
+
+    public double getWgLon() {
+        return wgLon;
+    }
+
+    public void setWgLon(double wgLon) {
+        this.wgLon = wgLon;
+    }
+
+    @Override
+    public String toString() {
+        return wgLat + "," + wgLon;
+    }
+
+}

src/main/java/com/njyunzhi/nanyang/common/gps/GpsUtil.java

@@ -0,0 +1,140 @@
+package com.njyunzhi.nanyang.common.gps;
+
+public class GpsUtil {
+    private static double pi = 3.1415926535897932384626;
+    private static double a = 6378245.0;
+    private static double ee = 0.00669342162296594323;
+
+    /**
+     * 84 to 火星坐标系 (GCJ-02)
+     *
+     * World Geodetic System ==> Mars Geodetic System
+     *
+     * @param lat
+     * @param lon
+     * @return
+     */
+    public static Gps gps84_To_Gcj02(double lat, double lon) {
+        if (outOfChina(lat, lon)) {
+            return null;
+        }
+        double dLat = transformLat(lon - 105.0, lat - 35.0);
+        double dLon = transformLon(lon - 105.0, lat - 35.0);
+        double radLat = lat / 180.0 * pi;
+        double magic = Math.sin(radLat);
+        magic = 1 - ee * magic * magic;
+        double sqrtMagic = Math.sqrt(magic);
+        dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi);
+        dLon = (dLon * 180.0) / (a / sqrtMagic * Math.cos(radLat) * pi);
+        double mgLat = lat + dLat;
+        double mgLon = lon + dLon;
+
+        return new Gps(mgLat, mgLon);
+    }
+
+    /**
+     * 火星坐标系 (GCJ-02) to 84
+     *
+     * @param lon
+     * @param lat
+     * @return
+     */
+    public static Gps gcj02_To_Gps84(double lat, double lon) {
+        Gps gps = transform(lat, lon);
+        double lontitude = lon * 2 - gps.getWgLon();
+        double latitude = lat * 2 - gps.getWgLat();
+
+        return new Gps(latitude, lontitude);
+
+    }
+
+    /**
+     * 火星坐标系 (GCJ-02) 与百度坐标系 (BD-09) 的转换算法
+     *
+     * 将 GCJ-02 坐标转换成 BD-09 坐标
+     *
+     * @param gg_lat
+     * @param gg_lon
+     */
+    public static Gps gcj02_To_Bd09(double gg_lat, double gg_lon) {
+        double x = gg_lon, y = gg_lat;
+
+        double z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * pi);
+
+        double theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * pi);
+
+        double bd_lon = z * Math.cos(theta) + 0.0065;
+
+        double bd_lat = z * Math.sin(theta) + 0.006;
+
+        return new Gps(bd_lat, bd_lon);
+    }
+
+    /**
+     * 火星坐标系 (GCJ-02) 与百度坐标系 (BD-09) 的转换算法
+     *
+     * 将 BD-09 坐标转换成GCJ-02 坐标
+     *
+     * @param bd_lat
+     * @param bd_lon
+     * @return
+     */
+    public static Gps bd09_To_Gcj02(double bd_lat, double bd_lon) {
+        double x = bd_lon - 0.0065, y = bd_lat - 0.006;
+
+        double z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * pi);
+
+        double theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * pi);
+
+        double gg_lon = z * Math.cos(theta);
+
+        double gg_lat = z * Math.sin(theta);
+
+        return new Gps(gg_lat, gg_lon);
+    }
+
+    private static boolean outOfChina(double lat, double lon) {
+        if (lon < 72.004 || lon > 137.8347)
+            return true;
+        if (lat < 0.8293 || lat > 55.8271)
+            return true;
+        return false;
+    }
+
+    private static Gps transform(double lat, double lon) {
+        if (outOfChina(lat, lon)) {
+            return new Gps(lat, lon);
+        }
+        double dLat = transformLat(lon - 105.0, lat - 35.0);
+        double dLon = transformLon(lon - 105.0, lat - 35.0);
+        double radLat = lat / 180.0 * pi;
+        double magic = Math.sin(radLat);
+        magic = 1 - ee * magic * magic;
+        double sqrtMagic = Math.sqrt(magic);
+        dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi);
+        dLon = (dLon * 180.0) / (a / sqrtMagic * Math.cos(radLat) * pi);
+        double mgLat = lat + dLat;
+        double mgLon = lon + dLon;
+
+        return new Gps(mgLat, mgLon);
+    }
+
+    private static double transformLat(double x, double y) {
+        double ret = -100.0 + 2.0 * x + 3.0 * y + 0.2 * y * y + 0.1 * x * y
+                + 0.2 * Math.sqrt(Math.abs(x));
+        ret += (20.0 * Math.sin(6.0 * x * pi) + 20.0 * Math.sin(2.0 * x * pi)) * 2.0 / 3.0;
+        ret += (20.0 * Math.sin(y * pi) + 40.0 * Math.sin(y / 3.0 * pi)) * 2.0 / 3.0;
+        ret += (160.0 * Math.sin(y / 12.0 * pi) + 320 * Math.sin(y * pi / 30.0)) * 2.0 / 3.0;
+        return ret;
+    }
+
+    private static double transformLon(double x, double y) {
+        double ret = 300.0 + x + 2.0 * y + 0.1 * x * x + 0.1 * x * y + 0.1
+                * Math.sqrt(Math.abs(x));
+        ret += (20.0 * Math.sin(6.0 * x * pi) + 20.0 * Math.sin(2.0 * x * pi)) * 2.0 / 3.0;
+        ret += (20.0 * Math.sin(x * pi) + 40.0 * Math.sin(x / 3.0 * pi)) * 2.0 / 3.0;
+        ret += (150.0 * Math.sin(x / 12.0 * pi) + 300.0 * Math.sin(x / 30.0
+                * pi)) * 2.0 / 3.0;
+        return ret;
+    }
+}

src/main/java/com/njyunzhi/nanyang/config/AmapConfig.java

@@ -0,0 +1,14 @@
+package com.njyunzhi.nanyang.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+@Data
+@Component
+@ConfigurationProperties(prefix = "yz.amap")
+public class AmapConfig {
+    List<String> keys;
+}

src/main/java/com/njyunzhi/nanyang/entity/TaLocation.java

@@ -0,0 +1,60 @@
+package com.njyunzhi.nanyang.entity;
+
+//import io.swagger.annotations.ApiModel;
+//import io.swagger.annotations.ApiModelProperty;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.TableId;
+import java.io.Serializable;
+import java.util.Date;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+ /**
+ * 地理位置;
+ * @author : http://www.chiner.pro
+ * @date : 2023-4-15
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+// @ApiModel(value = "地理位置",description = "")
+@TableName("ta_location")
+public class TaLocation implements Serializable,Cloneable{
+    /** 序号 */
+    // @ApiModelProperty(name = "序号",notes = "")
+    @TableId(value = "serial_no", type = IdType.INPUT)
+    private Integer serialNo ;
+    /** 经纬度;lng,lat gcj02 */
+    // @ApiModelProperty(name = "经纬度",notes = "lng,lat gcj02")
+    private String location ;
+    /** 地址 */
+    // @ApiModelProperty(name = "地址",notes = "")
+    private String address ;
+    /** 国家 */
+    // @ApiModelProperty(name = "国家",notes = "")
+    private String country ;
+    /** 省份 */
+    // @ApiModelProperty(name = "省份",notes = "")
+    private String province ;
+    /** 城市编码 */
+    // @ApiModelProperty(name = "城市编码",notes = "")
+    private String cityCode ;
+    /** 城市名称 */
+    // @ApiModelProperty(name = "城市名称",notes = "")
+    private String city ;
+    /** 区县 */
+    // @ApiModelProperty(name = "区县",notes = "")
+    private String district ;
+    /** 地区编码 */
+    // @ApiModelProperty(name = "地区编码",notes = "")
+    private String adcode ;
+    /** 城镇/街道/社区 */
+    // @ApiModelProperty(name = "城镇/街道/社区",notes = "")
+    private String town ;
+    /** 城镇编码 */
+    // @ApiModelProperty(name = "城镇编码",notes = "")
+    private String townCode ;
+
+}

src/main/java/com/njyunzhi/nanyang/mapper/TaLocationMapper.java

@@ -0,0 +1,19 @@
+package com.njyunzhi.nanyang.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import com.njyunzhi.nanyang.entity.TaLocation;
+
+import java.util.List;
+
+/**
+ * 地理位置;(ta_location)表数据库访问层
+ * @author : http://njyunzhi.com
+ * @date : 2023-4-15
+ */
+@Mapper
+public interface TaLocationMapper  extends BaseMapper<TaLocation>{
+
+     List<String> getUngeo();
+ }

src/main/java/com/njyunzhi/nanyang/service/IBaseService.java

@@ -0,0 +1,26 @@
+package com.njyunzhi.nanyang.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/njyunzhi/nanyang/service/TaLocationService.java

@@ -0,0 +1,14 @@
+package com.njyunzhi.nanyang.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.njyunzhi.nanyang.entity.TaLocation;
+
+ /**
+ * 地理位置;(ta_location)表服务接口
+ * @author : http://njyunzhi.com
+ * @date : 2023-4-15
+ */
+public interface TaLocationService extends IBaseService<TaLocation> {
+
+     void syncLocation();
+ }

src/main/java/com/njyunzhi/nanyang/service/impl/BaseServiceImpl.java

@@ -0,0 +1,108 @@
+package com.njyunzhi.nanyang.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.njyunzhi.nanyang.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) {
+        return true;
+//        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/njyunzhi/nanyang/service/impl/TaLocationServiceImpl.java

@@ -0,0 +1,75 @@
+package com.njyunzhi.nanyang.service.impl;
+
+import com.alibaba.fastjson.JSONObject;
+import com.njyunzhi.nanyang.common.AmapUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+import com.njyunzhi.nanyang.entity.TaLocation;
+import com.njyunzhi.nanyang.mapper.TaLocationMapper;
+import com.njyunzhi.nanyang.service.TaLocationService;
+
+import java.util.List;
+
+/**
+ * 地理位置;(ta_location)表服务实现类
+ *
+ * @author : http://www.chiner.pro
+ * @date : 2023-4-15
+ */
+@Slf4j
+@Service
+public class TaLocationServiceImpl extends BaseServiceImpl<TaLocationMapper, TaLocation> implements TaLocationService {
+
+    @Autowired
+    AmapUtil amapUtil;
+
+    @Async
+    @Override
+    public void syncLocation() {
+        List<String> locList = baseMapper.getUngeo();
+        long length = null == locList ? 0 : locList.size();
+        log.info("获取到待定位信息 {} 条", length);
+
+        if (length == 0) return;
+
+        for (String loc : locList) {
+            JSONObject res = amapUtil.regeo(loc);
+            if (null == res) continue;
+
+            JSONObject res2 = res.getJSONObject("addressComponent");
+
+            TaLocation taLocation = new TaLocation();
+            taLocation.setLocation(loc);
+            taLocation.setAddress(res.getString("formatted_address"));
+            taLocation.setCountry(res2.getString("country"));
+            taLocation.setProvince(res2.getString("province"));
+            taLocation.setCityCode(res2.getString("citycode"));
+            taLocation.setDistrict(res2.getString("district"));
+            taLocation.setAdcode(res2.getString("adcode"));
+            taLocation.setTown(res2.getString("township"));
+            taLocation.setTownCode(res2.getString("towncode"));
+
+            try {
+                String city = res2.getString("city");
+                if (null == city || "".equals(city)) {
+                    taLocation.setCity(taLocation.getProvince());
+                } else {
+                    taLocation.setCity(city);
+                }
+            } catch (Exception e) {
+                //
+                taLocation.setCity(taLocation.getProvince());
+            }
+
+            baseMapper.insert(taLocation);
+
+            try {
+                Thread.sleep(500);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}

src/main/java/com/njyunzhi/nanyang/task/SyncLocation.java

@@ -0,0 +1,36 @@
+package com.njyunzhi.nanyang.task;
+
+import com.njyunzhi.nanyang.service.TaLocationService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+
+@Slf4j
+@Component
+public class SyncLocation {
+
+    @Autowired
+    TaLocationService taLocationService;
+
+    /**
+     * 每 5 分钟 同步一次定位信息
+     */
+    @Scheduled(cron = "0 */5 * * * ?")
+    public void run() {
+        try {
+            log.info("=================开始同步位置信息==");
+            taLocationService.syncLocation();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @PostConstruct
+    public void start() {
+        // 系统启动立即执行一次
+        run();
+    }
+}

src/main/resources/application.yml

@@ -0,0 +1,24 @@
+server:
+  port: 7082
+
+spring:
+  datasource:
+    url: jdbc:mysql://rm-uf6z3z6jq11x653d77o.mysql.rds.aliyuncs.com:3306/machinery?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf8&useSSL=false&allowPublicKeyRetrieval=true
+    username: machinery
+    password: machinery@ABCD1234
+
+###
+yz:
+  ## 高德地图
+  amap:
+    keys:
+      - a30b66a26ea1890fd656cf11cb2647fb
+      - b048e0cabb886a1f557fdcd93a8d0c30
+      - 292ebde2c70a2c79a32633e2a924d973
+
+###
+mybatis-plus:
+  configuration:
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    call-setters-on-nulls: true
+  mapper-locations: classpath:mapper/**/*.xml

src/main/resources/mapper/TaLocationMapper.xml

@@ -0,0 +1,15 @@
+<?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.njyunzhi.nanyang.mapper.TaLocationMapper">
+
+    <select id="getUngeo" resultType="java.lang.String">
+        SELECT
+            t.location
+        FROM
+            ta_device_job t
+        WHERE
+            t.location IS NOT NULL
+          AND t.location NOT IN ( SELECT s.location FROM ta_location s )
+    </select>
+</mapper>