调整flyway配置，检查数据库类型只有mysql才启用

jeecg-module-system/jeecg-system-start/pom.xml

@@ -43,11 +43,10 @@
             <version>${dm8.version}</version>
         </dependency>
 
-        <!--支持 mysql5.7、mysql8、MariaDB10.3.16-->
+        <!-- flyway支持 mysql5.7、mysql8、MariaDB10.3.16 -->
         <dependency>
             <groupId>org.flywaydb</groupId>
             <artifactId>flyway-core</artifactId>
-            <version>7.15.0</version>
         </dependency>
     </dependencies>
 

jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/config/flyway/FlywayConfig.java

@@ -0,0 +1,136 @@
+package org.jeecg.config.flyway;
+
+import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
+import lombok.extern.slf4j.Slf4j;
+import org.flywaydb.core.Flyway;
+import org.flywaydb.core.api.FlywayException;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
+
+import javax.sql.DataSource;
+import java.util.Map;
+
+/**
+* @Description: 初始化flyway配置 修改之后支持多数据源，当出现异常时打印日志，不影响项目启动
+*
+* @author: wangshuai
+* @date: 2024/3/12 10:03
+*/
+@Slf4j
+@Configuration
+public class FlywayConfig {
+
+    @Autowired
+    private DataSource dataSource;
+
+    @Autowired
+    private Environment environment;
+
+    /**
+     * 是否开启flyway
+     */
+    @Value("${spring.flyway.enabled:false}")
+    private Boolean enabled;
+    
+    /**
+     * 编码格式，默认UTF-8
+     */
+    @Value("${spring.flyway.encoding:UTF-8}")
+    private String encoding;
+
+    /**
+     * 迁移sql脚本文件存放路径，官方默认db/migration
+     */
+    @Value("${spring.flyway.locations:}")
+    private String locations;
+
+    /**
+     * 迁移sql脚本文件名称的前缀，默认V
+     */
+    @Value("${spring.flyway.sql-migration-prefix:V}")
+    private String sqlMigrationPrefix;
+
+    /**
+     * 迁移sql脚本文件名称的分隔符，默认2个下划线__
+     */
+    @Value("${spring.flyway.sql-migration-separator:__}")
+    private String sqlMigrationSeparator;
+
+    /**
+     * 文本前缀
+     */
+    @Value("${spring.flyway.placeholder-prefix:#(}")
+    private String placeholderPrefix;
+
+    /**
+     * 文本后缀
+     */
+    @Value("${spring.flyway.placeholder-suffix:)}")
+    private String placeholderSuffix;
+
+    /**
+     * 迁移sql脚本文件名称的后缀
+     */
+    @Value("${spring.flyway.sql-migration-suffixes:.sql}")
+    private String sqlMigrationSuffixes;
+
+    /**
+     * 迁移时是否进行校验，默认true
+     */
+    @Value("${spring.flyway.validate-on-migrate:true}")
+    private Boolean validateOnMigrate;
+
+    /**
+     * 当迁移发现数据库非空且存在没有元数据的表时，自动执行基准迁移，新建schema_version表
+     */
+    @Value("${spring.flyway.baseline-on-migrate:true}")
+    private Boolean baselineOnMigrate;
+
+    /**
+     * 是否关闭要清除已有库下的表功能,生产环境必须为true,否则会删库，非常重要！！！
+     */
+    @Value("${spring.flyway.clean-disabled:true}")
+    private Boolean cleanDisabled;
+    
+    @Bean
+    public void migrate() {
+        if(!enabled){
+            return;
+        }
+        
+        DynamicRoutingDataSource ds = (DynamicRoutingDataSource) dataSource;
+        Map<String, DataSource> dataSources = ds.getDataSources();
+        dataSources.forEach((k, v) -> {
+            if("master".equals(k)){
+                String databaseType = environment.getProperty("spring.datasource.dynamic.datasource." + k + ".url");
+                if (databaseType != null && databaseType.contains("mysql")) {
+                    try {
+                            Flyway flyway = Flyway.configure()
+                                    .dataSource(v)
+                                    .locations(locations)
+                                    .encoding(encoding)
+                                    .sqlMigrationPrefix(sqlMigrationPrefix)
+                                    .sqlMigrationSeparator(sqlMigrationSeparator)
+                                    .placeholderPrefix(placeholderPrefix)
+                                    .placeholderSuffix(placeholderSuffix)
+                                    .sqlMigrationSuffixes(sqlMigrationSuffixes)
+                                    .validateOnMigrate(validateOnMigrate)
+                                    .baselineOnMigrate(baselineOnMigrate)
+                                    .cleanDisabled(cleanDisabled)
+                                    .load();
+                            flyway.migrate();
+                            log.info("【升级提示】平台集成了MySQL库的Flyway，数据库版本自动升级! ");
+                    } catch (FlywayException e) {
+                        log.error("【升级提示】flyway执行sql脚本失败", e);
+                    }
+                } else {
+                    log.warn("【升级提示】平台只集成了MySQL库的Flyway，实现了数据库版本自动升级! 其他类型的数据库，您可以考虑手工升级~");
+                }
+            }
+        });
+    }
+}

jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml

@@ -118,7 +118,9 @@ spring:
   resource:
     static-locations: classpath:/static/,classpath:/public/
   autoconfigure:
-    exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
+    exclude:
+      - com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
+      - org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
   datasource:
     druid:
       stat-view-servlet:
@@ -261,7 +263,7 @@ jeecg:
     password:
     type: STANDALONE
     enabled: true
-  # ChartGPT对接配置
+  # ai-chat
   ai-chat:
     # 是否开启；必须。
     enabled: false

jeecg-module-system/jeecg-system-start/src/main/resources/application-prod.yml

@@ -118,7 +118,9 @@ spring:
   resource:
     static-locations: classpath:/static/,classpath:/public/
   autoconfigure:
-    exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
+    exclude:
+      - com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
+      - org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
   datasource:
     druid:
       stat-view-servlet:

jeecg-module-system/jeecg-system-start/src/main/resources/application-test.yml

@@ -118,7 +118,9 @@ spring:
   resource:
     static-locations: classpath:/static/,classpath:/public/
   autoconfigure:
-    exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
+    exclude:
+      - com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
+      - org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
   datasource:
     druid:
       stat-view-servlet: