feat: jdbc 封装(测试成功)

muyu-common/muyu-common-mysql/pom.xml

@@ -22,6 +22,12 @@
             <artifactId>lombok</artifactId>
             <version>1.18.30</version>
         </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.26</version>
+        </dependency>
+
     </dependencies>
 
 </project>

muyu-common/muyu-common-mysql/src/main/java/com/muyu/mysql/MySqlConfig.java

@@ -1,5 +1,7 @@
 package com.muyu.mysql;
 
+import lombok.extern.log4j.Log4j2;
+
 /**
  * mysql基本定值 MySqlConfig
  *
@@ -7,6 +9,7 @@ package com.muyu.mysql;
  * on 2024/5/10
  */
 
+@Log4j2
 public class MySqlConfig {
 
     /**
@@ -17,7 +20,9 @@ public class MySqlConfig {
    public static  void dirver(String dirverName)
    {
        try {
+           //加载驱动
            Class.forName(dirverName);
+           log.info("加载驱动成功");
        } catch (ClassNotFoundException e) {
            throw new RuntimeException(e);
        }

muyu-common/muyu-common-mysql/src/main/java/com/muyu/mysql/MysqlApp.java

@@ -28,12 +28,15 @@ public class MysqlApp {
 
         Mysql mysql = new Mysql();
         mysql.setId("1");
+        mysql.setName("root");
+        mysql.setSystemName("2222");
         mysql.setUsername("root");
         mysql.setPassword("root");
-        mysql.setHost("localhost");
+        mysql.setHost("127.0.0.1");
-        mysql.setDatabaseName("data_basete");
+        mysql.setDatabaseName("damo01");
         mysql.setPort("3306");
-        mysql.setType("mysql");
+        mysql.setType("Mysql");
+        mysql.setDriverName("com.mysql.cj.jdbc.Driver");
         mysql.setConnectionParam("useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8");
 
         mySqlConfigs.add(mysql);
@@ -47,7 +50,8 @@ public class MysqlApp {
                     .databaseName(mysql1.getDatabaseName())
                     .port(mysql1.getPort())
                     .type(mysql1.getType())
-                    .driverName(mysql1.getConnectionParam())
+                    .driverName(mysql1.getDriverName())
+                    .param(mysql1.getConnectionParam())
                     .ip(mysql1.getHost())
                     .build();
 

muyu-common/muyu-common-mysql/src/main/java/com/muyu/mysql/confilg/MySqlConfilg.java

@@ -45,6 +45,7 @@ public class MySqlConfilg {
      */
     private String type;
 
+
     /**
      * 密码
      */

muyu-common/muyu-common-mysql/src/main/java/com/muyu/mysql/dto/Mysql.java

@@ -42,4 +42,6 @@ public class Mysql {
     /** 数据连接参数 */
     private String connectionParam;
 
+    private String driverName;
+
 }

muyu-modules/muyu-kvt/muyu-kvt-client/src/main/java/com/muyu/kvt/client/pool/BaseConfig.java

@@ -1,11 +1,14 @@
 package com.muyu.kvt.client.pool;
 
+import lombok.extern.log4j.Log4j2;
+
 /**
  * 基本定值 BaseConfig
  *
  * @author LeYang
  * on 2024/5/9
  */
+@Log4j2
 public class BaseConfig {
 
     /**
@@ -16,6 +19,7 @@ public class BaseConfig {
      public static void dirver(String dirverName){
          try {
              Class.forName(dirverName);
+             log.info("加载驱动成功",dirverName,Class.forName(dirverName));
          }catch (ClassNotFoundException e){
              throw new RuntimeException(e);
          }

muyu-modules/muyu-rule-engine/muyu-rule-engine-remote/src/main/java/com/muyu/engine/remote/RuleEngineManangerService.java

@@ -2,12 +2,9 @@ package com.muyu.engine.remote;
 
 import com.muyu.common.core.constant.ServiceNameConstants;
 import com.muyu.common.core.domain.Result;
-import com.muyu.common.core.web.page.TableDataInfo;
 import com.muyu.engine.domain.RuleEngine;
-import com.muyu.engine.domain.req.RuleEngineQueryReq;
 import com.muyu.engine.remote.factory.RuleEngineManangerServiceFactory;
 import org.springframework.cloud.openfeign.FeignClient;
-import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 
 import java.util.List;
@@ -18,10 +15,18 @@ import java.util.List;
  * @author LeYang
  * on 2024/5/9
  */
+/**
+ * 使用Feign创建的客户端注解，用于定义与服务提供者之间的通信配置。
+ * 主要用于微服务架构中，通过声明式的方式定义远程服务调用。
+ */
 @FeignClient(
+        //定义上下文ID，用于区分不同的Feign客户端实例。
         contextId = "RuleEngineManangerService",
+        //指定要调用的服务的名称
         value = ServiceNameConstants.MUYU_RULE_ENGINE,
+        //指定服务调用失败时的回退工厂
         fallbackFactory = RuleEngineManangerServiceFactory.class,
+        // 指定服务访问的路径前缀。
         path = "/engine"
 )
 public interface RuleEngineManangerService {

muyu-modules/muyu-rule-engine/muyu-rule-engine-remote/src/main/java/com/muyu/engine/remote/factory/RuleEngineManangerServiceFactory.java

@@ -1,9 +1,7 @@
 package com.muyu.engine.remote.factory;
 
 import com.muyu.common.core.domain.Result;
-import com.muyu.common.core.web.page.TableDataInfo;
 import com.muyu.engine.domain.RuleEngine;
-import com.muyu.engine.domain.req.RuleEngineQueryReq;
 import com.muyu.engine.remote.RuleEngineManangerService;
 import org.springframework.cloud.openfeign.FallbackFactory;
 import org.springframework.stereotype.Component;

muyu-modules/muyu-rule-engine/muyu-rule-engine-server/src/main/java/com/muyu/engine/service/impl/RuleEngineServiceImpl.java

@@ -96,8 +96,10 @@ public class RuleEngineServiceImpl extends ServiceImpl<RuleEngineMapper, RuleEng
            //找到文件并读取
             Path path = Paths.get(url + ruleEngine.getWriteCode() + ".java");
             if (Files.exists(path)) {
+                // 读取文件内容
                 BufferedReader reader = new BufferedReader(new InputStreamReader(Files.newInputStream(path), StandardCharsets.UTF_8));
                 String line;
+                // 将每一行内容拼接起来
                 StringBuilder content = new StringBuilder();
                 while ((line = reader.readLine()) != null) {
                     content.append(line).append("\n");
@@ -204,6 +206,7 @@ public class RuleEngineServiceImpl extends ServiceImpl<RuleEngineMapper, RuleEng
             System.out.println(compileResult == 0 ? "编译成功" : "编译失败");
 
             ProcessBuilder pbRun = new ProcessBuilder("java",ruleEngine.getWriteCode());
+            // 设置工作目录
             pbRun.directory(Paths.get(url).toFile());
             Process runProcess = pbRun.start();
             BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(runProcess.getInputStream()));