多数据源

pom.xml

@@ -46,6 +46,12 @@
             <version>3.4.3.4</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>dynamic-datasource-spring-boot-starter</artifactId>
+            <version>3.4.1</version>
+        </dependency>
+
         <!-- 其他可能需要的依赖 -->
         <dependency>
             <groupId>org.projectlombok</groupId>

src/main/resources/application-test.yml

 #mysql
 spring:
   datasource:
-    username: zh-mes-device-db
-    password: KJThfp2x85YMmGAw
-    url: jdbc:mysql://36.138.180.82:3309/zh-mes-device-db?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-    driver-class-name: com.mysql.jdbc.Driver
+    dynamic:
+      primary: device #设置默认的数据源或者数据源组,默认值即为master
+      strict: false  #设置严格模式,默认false不启动. 启动后在未匹配到指定数据源时候会抛出异常,不启动则使用默认数据源.
+      datasource:
\ No newline at end of file
+        device:
+          driver-class-name: com.mysql.jdbc.Driver
+          url: jdbc:mysql://36.138.180.82:3309/zh-mes-device-db?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+          username: zh-mes-device-db
+          password: KJThfp2x85YMmGAw
+        mes:
+          driver-class-name: com.mysql.jdbc.Driver
+          url: jdbc:mysql://36.138.180.82:3309/zh_mes_db?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&allowMultiQueries=true
+          username: zh_mes_db
+          password: Dba5CdmBm3tdJ4ph
\ No newline at end of file