把springboot升级到2.2.6版本，其它的一些包也升级了一下。并改用mybatis-plus

pom.xml

@@ -11,22 +11,22 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.6.RELEASE</version>
+		<version>2.2.6.RELEASE</version>
 	</parent>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
-		<mybatis.spring.boot.version>1.3.0</mybatis.spring.boot.version>
-		<druid.version>1.0.28</druid.version>
+		<mybatisplus.version>3.3.1</mybatisplus.version>
+		<druid.version>1.1.13</druid.version>
 		<commons.lang.version>2.6</commons.lang.version>
 		<commons.io.version>2.5</commons.io.version>
 		<commons.configuration.version>1.10</commons.configuration.version>
-		<fastjson.version>1.2.45</fastjson.version>
+		<fastjson.version>1.2.60</fastjson.version>
 		<velocity.version>1.7</velocity.version>
 		<pagehelper.spring.boot.version>1.2.5</pagehelper.spring.boot.version>
-		<mysql.version>5.1.38</mysql.version>
+		<mysql.version>8.0.17</mysql.version>
 		<mssql.version>4.0</mssql.version>
 		<oracle.version>11.2.0.3</oracle.version>
 	</properties>
@@ -42,9 +42,15 @@
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
 		<dependency>
-			<groupId>org.mybatis.spring.boot</groupId>
-			<artifactId>mybatis-spring-boot-starter</artifactId>
-			<version>${mybatis.spring.boot.version}</version>
+			<groupId>com.baomidou</groupId>
+			<artifactId>mybatis-plus-boot-starter</artifactId>
+			<version>${mybatisplus.version}</version>
+			<exclusions>
+				<exclusion>
+					<groupId>com.baomidou</groupId>
+					<artifactId>mybatis-plus-generator</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>
@@ -80,6 +86,16 @@
 			<groupId>com.github.pagehelper</groupId>
 			<artifactId>pagehelper-spring-boot-starter</artifactId>
 			<version>${pagehelper.spring.boot.version}</version>
+			<exclusions>
+				<exclusion>
+					<groupId>org.mybatis</groupId>
+					<artifactId>mybatis</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.mybatis</groupId>
+					<artifactId>mybatis-spring</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<!-- mysql驱动 -->
 		<dependency>

src/main/resources/application.yml

@@ -6,7 +6,7 @@ spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
     #MySQL配置
-    driverClassName: com.mysql.jdbc.Driver
+    driverClassName: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/renren_fast?useUnicode=true&characterEncoding=UTF-8&useSSL=false
     username: renren
     password: 123456
@@ -32,7 +32,7 @@ spring:
     static-locations: classpath:/static/,classpath:/views/
 
 
-mybatis:
+mybatis-plus:
   mapperLocations: classpath:mapper/**/*.xml