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update 增强 Mybatis 异常处理，添加根因查找功能

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AprilWind
2025-09-26 14:41:32 +08:00
parent 6036f8750b
commit 5c634940c2
2 changed files with 49 additions and 8 deletions
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18
ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/handler/MybatisExceptionHandler.java
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@@ -1,10 +1,12 @@
package org.dromara.common.mybatis.handler;
import cn.dev33.satoken.exception.NotLoginException;
import cn.hutool.http.HttpStatus;
import com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException;
import jakarta.servlet.http.HttpServletRequest;
import lombok.extern.slf4j.Slf4j;
import org.dromara.common.core.domain.R;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.core.utils.Threads;
import org.mybatis.spring.MyBatisSystemException;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
@@ -35,17 +37,17 @@ public class MybatisExceptionHandler {
@ExceptionHandler(MyBatisSystemException.class)
public R<Void> handleCannotFindDataSourceException(MyBatisSystemException e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
String message = e.getMessage();
if (StringUtils.contains(message, "CannotFindDataSourceException")) {
Throwable root = Threads.getRootCause(e);
if (root instanceof NotLoginException) {
log.error("请求地址'{}',认证失败'{}',无法访问系统资源", requestURI, root.getMessage());
return R.fail(HttpStatus.HTTP_UNAUTHORIZED, "认证失败，无法访问系统资源");
}
if (root instanceof CannotFindDataSourceException) {
log.error("请求地址'{}', 未找到数据源", requestURI);
return R.fail(HttpStatus.HTTP_INTERNAL_ERROR, "未找到数据源，请联系管理员确认");
}
if (StringUtils.contains(message, "NotLoginException")) {
log.error("请求地址'{}',认证失败'{}',无法访问系统资源", requestURI, e.getMessage());
return R.fail(HttpStatus.HTTP_UNAUTHORIZED, "认证失败，无法访问系统资源");
}
log.error("请求地址'{}', Mybatis系统异常", requestURI, e);
return R.fail(HttpStatus.HTTP_INTERNAL_ERROR, message);
return R.fail(HttpStatus.HTTP_INTERNAL_ERROR, e.getMessage());
}
}