7.28数据库配置

src/main/java/com/example/demo/config/Mysql1DataSourceConfig.java

@@ -20,7 +20,7 @@ public class Mysql1DataSourceConfig {
 
 @Bean(name = "mysql1DataSource")
 @ConfigurationProperties(prefix = "spring.datasource.mysql1")
-public DataSource mysql2DataSource() {
+public DataSource mysql1DataSource() {
     return DataSourceBuilder.create().type(HikariDataSource.class).build();
 }
     @Bean(name = "mysql1SqlSessionFactory")

src/main/java/com/example/demo/config/Mysql2DataSourceConfig.java

@@ -0,0 +1,47 @@
+package com.example.demo.config;
+
+import com.zaxxer.hikari.HikariDataSource;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.mybatis.spring.SqlSessionFactoryBean;
+import org.mybatis.spring.SqlSessionTemplate;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.jdbc.DataSourceBuilder;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+
+import javax.sql.DataSource;
+
+@Slf4j
+@Configuration
+public class Mysql2DataSourceConfig {
+
+    @Bean(name = "mysql2DataSource")
+    @ConfigurationProperties(prefix = "spring.datasource.mysql2")
+    public DataSource mysql2DataSource() {
+        return DataSourceBuilder.create().type(HikariDataSource.class).build();
+    }
+    @Bean(name = "mysql2SqlSessionFactory")
+//    @Primary
+    public SqlSessionFactory mysql2SqlSessionFactory(@Qualifier("mysql2DataSource") DataSource dataSource,
+                                                     @Qualifier("globalConfiguration2") org.apache.ibatis.session.Configuration globalConfiguration2) throws Exception {
+        SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
+        sessionFactory.setDataSource(dataSource);
+        sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:jindouMapper/*.xml"));
+        sessionFactory.setConfiguration(globalConfiguration2);
+        return sessionFactory.getObject();
+    }
+
+    @Bean(name = "mysql2SqlSessionTemplate")
+//    @Primary
+    public SqlSessionTemplate mysql2SqlSessionTemplate(@Qualifier("mysql2SqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
+        return new SqlSessionTemplate(sqlSessionFactory);
+    }
+    @Bean
+    @ConfigurationProperties(prefix = "mybatis.configuration.mysql2")
+    public org.apache.ibatis.session.Configuration globalConfiguration2() {
+        return new org.apache.ibatis.session.Configuration();
+    }
+}

src/main/java/com/example/demo/config/Mysql3DataSourceConfig.java

@@ -0,0 +1,47 @@
+package com.example.demo.config;
+
+import com.zaxxer.hikari.HikariDataSource;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.mybatis.spring.SqlSessionFactoryBean;
+import org.mybatis.spring.SqlSessionTemplate;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.jdbc.DataSourceBuilder;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+
+import javax.sql.DataSource;
+
+@Slf4j
+@Configuration
+public class Mysql3DataSourceConfig {
+
+    @Bean(name = "mysql3DataSource")
+    @ConfigurationProperties(prefix = "spring.datasource.mysql3")
+    public DataSource mysql2DataSource() {
+        return DataSourceBuilder.create().type(HikariDataSource.class).build();
+    }
+    @Bean(name = "mysql3SqlSessionFactory")
+//    @Primary
+    public SqlSessionFactory mysql3SqlSessionFactory(@Qualifier("mysql3DataSource") DataSource dataSource,
+                                                     @Qualifier("globalConfiguration3") org.apache.ibatis.session.Configuration globalConfiguration3) throws Exception {
+        SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
+        sessionFactory.setDataSource(dataSource);
+        sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:jindouMapper/*.xml"));
+        sessionFactory.setConfiguration(globalConfiguration3);
+        return sessionFactory.getObject();
+    }
+
+    @Bean(name = "mysql3SqlSessionTemplate")
+//    @Primary
+    public SqlSessionTemplate mysql3SqlSessionTemplate(@Qualifier("mysql3SqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
+        return new SqlSessionTemplate(sqlSessionFactory);
+    }
+    @Bean
+    @ConfigurationProperties(prefix = "mybatis.configuration.mysql3")
+    public org.apache.ibatis.session.Configuration globalConfiguration3() {
+        return new org.apache.ibatis.session.Configuration();
+    }
+}

src/main/resources/application.yml

@@ -13,38 +13,23 @@ spring:
       hikari:
         pool-name: mysql1HikariCP
         maximum-pool-size: 10
-    #    mysql1:
-    #      jdbc-url: jdbc:mysql://54.251.137.151:10701/hwgold?serverTimezone=Asia/Shanghai
-    #      username: hwgold
-    #      password: AGX4Z3YMxiCG3GR2
-    #      driver-class-name: com.mysql.cj.jdbc.Driver
-    #      hikari:
-    #        pool-name: mysql1HikariCP
-    #        maximum-pool-size: 10
-#    mysql1:
-#      jdbc-url: jdbc:mysql://39.101.133.168:3306/hwgold?serverTimezone=Asia/Shanghai
-#      username: hwgold
-#      password: AGX4Z3YMxiCG3GR2
-#      driver-class-name: com.mysql.cj.jdbc.Driver
-#      hikari:
-#        pool-name: mysql1HikariCP
-#        maximum-pool-size: 10
-#    mysql2:
-#      jdbc-url: jdbc:mysql://39.101.133.168:3306/hljw?serverTimezone=Asia/Shanghai
-#      username: hljw
-#      password: 5dmWCCKfEk3TTeyn
-#      driver-class-name: com.mysql.cj.jdbc.Driver
-#      hikari:
-#        pool-name: mysql2HikariCP
-#        maximum-pool-size: 10
-#    mysql3:
-#      jdbc-url: jdbc:mysql://121.89.234.155:3306/pay_xxcg_com?serverTimezone=Asia/Shanghai
-#      username: pay_xxcg_com
-#      password: 4hHmzxZH4rF4c5xr
-#      driver-class-name: com.mysql.cj.jdbc.Driver
-#      hikari:
-#        pool-name: mysql2HikariCP
-#        maximum-pool-size: 10
+
+    mysql2:
+      jdbc-url: jdbc:mysql://39.101.133.168:3306/hljw?serverTimezone=Asia/Shanghai
+      username: hljw
+      password: 5dmWCCKfEk3TTeyn
+      driver-class-name: com.mysql.cj.jdbc.Driver
+      hikari:
+        pool-name: mysql2HikariCP
+        maximum-pool-size: 10
+    mysql3:
+      jdbc-url: jdbc:mysql://121.89.234.155:3306/pay_xxcg_com?serverTimezone=Asia/Shanghai
+      username: pay_xxcg_com
+      password: 4hHmzxZH4rF4c5xr
+      driver-class-name: com.mysql.cj.jdbc.Driver
+      hikari:
+        pool-name: mysql2HikariCP
+        maximum-pool-size: 10
     sqlserver1:
       jdbc-url: jdbc:sqlserver://52.76.43.43:1433;databaseName=hwhcGold;encrypt=true;sslProtocol=TLSv1;trustServerCertificate=true;
       username: hwhc_gold_query
@@ -88,12 +73,12 @@ mybatis:
     sqlserver1:
       map-underscore-to-camel-case: true
 #      log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
-#    mysql2:
-#      map-underscore-to-camel-case: true
-#      log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
-#    mysql3:
-#      map-underscore-to-camel-case: true
-#      log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    mysql2:
+      map-underscore-to-camel-case: true
+      log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    mysql3:
+      map-underscore-to-camel-case: true
+      log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
 
 upload:
   path: D:\upload