feats

src/main/resources/application-prod.yml

@@ -6,7 +6,7 @@ spring:
   datasource:
     username: marketing
     password: u@cSFJ5*kS9hGP7a
-    url: jdbc:mysql://210.13.107.60:3306/marketing-cloud?useUnicode=true&serverTimezone=Asia/Shanghai&characterEncoding=utf8&allowMultiQueries=true&autoReconnect=true&zeroDateTimeBehavior=convertToNull
+    url: jdbc:mysql://localhost:3306/marketing-cloud?useUnicode=true&serverTimezone=Asia/Shanghai&characterEncoding=utf8&allowMultiQueries=true&autoReconnect=true&zeroDateTimeBehavior=convertToNull
     driver-class-name: com.mysql.cj.jdbc.Driver
     initial-size: 10 # 初始化连接数
     max-active: 20 # 最大连接数

src/main/resources/mapper/TaChannelMapper.xml

@@ -3,23 +3,6 @@
 <mapper namespace="com.yunzhi.marketing.mapper.TaChannelMapper">
 
     <select id="channelCode" resultType="int">
-        drop FUNCTION if exists roundNum;
-        create function roundNum() returns int
-        begin
-        declare x int default 1;
-        declare y int default 0;
-        declare a int default 20;
-        declare b int default 1;
-        while (b <![CDATA[ < a ]]> ) do
-        set x = (select (select FLOOR(100000 + RAND()*900000))  as num);
-        set y = (select count(1) from ta_channel where channel_code = x);
-        if y = 0
-        then return x;
-        END IF;
-        set b = b + 1;
-        end while;
-        return 0;
-        end;
         select roundNum();
     </select>