1.数据库切换为42.192.203.166

2.tk.mybatis版本改为4.3.0

pom.xml

@@ -54,7 +54,7 @@
         <dependency>
             <groupId>tk.mybatis</groupId>
             <artifactId>mapper-spring-boot-starter</artifactId>
-            <version>RELEASE</version>
+            <version>4.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.github.pagehelper</groupId>

src/main/resources/application-uat.properties

@@ -4,7 +4,7 @@
 #spring.datasource.password=123456
 
 #140.143.229.191
-spring.datasource.url=jdbc:mysql://152.136.165.167:3306/sg_answer?useUnicode=true&useSSL=false&characterEncoding=utf8&characterSetResults=utf8&useOldAliasMetadataBehavior=true
+spring.datasource.url=jdbc:mysql://42.192.203.166:3306/sg_answer?useUnicode=true&useSSL=false&characterEncoding=utf8&characterSetResults=utf8&useOldAliasMetadataBehavior=true
 spring.datasource.username=root
 spring.datasource.password=Mayike4315!
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver