错误码的 Starter 的初始化，暂未完成

system-service-project/system-service-app/src/main/java/cn/iocoder/mall/systemservice/config/AsyncConfiguration.java

@@ -0,0 +1,9 @@
+package cn.iocoder.mall.systemservice.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableAsync;
+
+@Configuration
+@EnableAsync(proxyTargetClass = true) // 开启 Spring Async 异步的功能
+public class AsyncConfiguration {
+}

system-service-project/system-service-app/src/main/java/cn/iocoder/mall/systemservice/dal/mysql/dataobject/datadict/DataDictDO.java

@@ -3,6 +3,7 @@ package cn.iocoder.mall.systemservice.dal.mysql.dataobject.datadict;
 import cn.iocoder.mall.mybatis.core.dataobject.DeletableDO;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
 
 /**
@@ -16,6 +17,7 @@ import lombok.experimental.Accessors;
  */
 @TableName("system_data_dict")
 @Data
+@EqualsAndHashCode(callSuper = true)
 @Accessors(chain = true)
 public class DataDictDO extends DeletableDO {
 

system-service-project/system-service-app/src/main/java/cn/iocoder/mall/systemservice/dal/mysql/dataobject/errorcode/ErrorCodeDO.java

@@ -0,0 +1,48 @@
+package cn.iocoder.mall.systemservice.dal.mysql.dataobject.errorcode;
+
+import cn.iocoder.mall.mybatis.core.dataobject.DeletableDO;
+import cn.iocoder.mall.systemservice.enums.errorcode.ErrorCodeTypeEnum;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * 错误码实体
+ */
+@TableName(value = "error_code")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@Accessors(chain = true)
+public class ErrorCodeDO extends DeletableDO {
+
+    /**
+     * 错误码编号
+     */
+    private Integer id;
+    /**
+     * 错误码编码
+     */
+    private Integer code;
+    /**
+     * 错误码错误提示
+     */
+    private String message;
+    /**
+     * 错误码类型
+     *
+     * 外键 {@link ErrorCodeTypeEnum}
+     */
+    private Integer type;
+    /**
+     * 错误码分组
+     *
+     * 一般情况下，可以采用应用名
+     */
+    private Integer group;
+    /**
+     * 错误码备注
+     */
+    private String memo;
+
+}

system-service-project/system-service-app/src/main/java/cn/iocoder/mall/systemservice/rpc/errorcode/ErrorCodeRpcImpl.java

@@ -0,0 +1,24 @@
+package cn.iocoder.mall.systemservice.rpc.errorcode;
+
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.systemservice.rpc.errorcode.dto.ErrorCodeAutoGenerateDTO;
+import cn.iocoder.mall.systemservice.rpc.errorcode.vo.ErrorCodeVO;
+import org.apache.dubbo.config.annotation.Service;
+
+import java.util.Date;
+import java.util.List;
+
+@Service(version = "${dubbo.provider.ErrorCodeRpc.version}")
+public class ErrorCodeRpcImpl implements ErrorCodeRpc {
+
+    @Override
+    public CommonResult<List<ErrorCodeVO>> listErrorCodes(String group, Date minUpdateTime) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<Boolean> autoGenerateErrorCodes(ErrorCodeAutoGenerateDTO autoGenerateDTO) {
+        return null;
+    }
+
+}