初始代码

yunzhupaas-boot-common/yunzhupaas-common-shardingsphere/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>yunzhupaas-boot-common</artifactId>
+        <groupId>com.yunzhupaas</groupId>
+        <version>5.2.0-RELEASE</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>yunzhupaas-common-shardingsphere</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.yunzhupaas</groupId>
+            <artifactId>yunzhupaas-common-database</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.shardingsphere</groupId>
+            <artifactId>shardingsphere-jdbc-core</artifactId>
+            <scope>compile</scope>
+            <exclusions>
+                <exclusion>
+                    <artifactId>log4j</artifactId>
+                    <groupId>log4j</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+
+</project>

yunzhupaas-boot-common/yunzhupaas-common-shardingsphere/src/main/java/com/yunzhupaas/config/ShardingSphereAutoConfig.java

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+package com.yunzhupaas.config;
+
+import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
+import org.apache.shardingsphere.driver.api.yaml.YamlShardingSphereDataSourceFactory;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import javax.sql.DataSource;
+import java.io.File;
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.sql.SQLException;
+
+/**
+ * @author 云筑产品开发平台组
+ * @user N
+ * @copyright 深圳市乐程软件有限公司
+ * @date 2024/11/23 16:52
+ */
+@Configuration
+@ConditionalOnMissingClass( "org.springframework.cloud.loadbalancer.annotation.LoadBalancerClient")
+@ConditionalOnProperty(prefix = "config", name = "sharding-sphere-enabled", havingValue = "true")
+public class ShardingSphereAutoConfig {
+
+    public ShardingSphereAutoConfig() {
+        System.out.println("启用ShardingSphere");
+    }
+
+    public static final String PREFIX = "shardingsphere";
+
+    @Bean
+    public Object initShardingSphereDataSource(@Qualifier("dataSourceSystem") DynamicRoutingDataSource dataSource) throws SQLException, IOException, URISyntaxException {
+        // 加入ShardingSphere数据源
+        File file = new File(ShardingSphereAutoConfig.class.getClassLoader().getResource("sharding-sphere.yml").toURI());
+        DataSource SSDataSource = YamlShardingSphereDataSourceFactory.createDataSource(file);
+        dataSource.addDataSource(PREFIX, SSDataSource);
+        return null;
+    }
+
+
+
+}
+