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add 增加 Mybatis 全局异常处理 开启多数据源切换 严格模式 找不到数据源报错

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疯狂的狮子Li
2022-04-08 11:43:21 +08:00
parent 6259a5e19f
commit 71ae01a546
2 changed files with 18 additions and 0 deletions
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16
ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/handler/GlobalExceptionHandler.java
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@@ -10,6 +10,7 @@ import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.DemoModeException;
import com.ruoyi.common.core.exception.ServiceException;
import lombok.extern.slf4j.Slf4j;
import org.mybatis.spring.MyBatisSystemException;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.validation.BindException;
import org.springframework.web.HttpRequestMethodNotSupportedException;
@@ -89,6 +90,21 @@ public class GlobalExceptionHandler {
return R.fail("数据库中已存在该记录，请联系管理员确认");
}
/**
* Mybatis系统异常 通用处理
*/
@ExceptionHandler(MyBatisSystemException.class)
public R<Void> handleCannotFindDataSourceException(MyBatisSystemException e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
String message = e.getMessage();
if (message.contains("CannotFindDataSourceException")) {
log.error("请求地址'{}', 未找到数据源", requestURI);
return R.fail("未找到数据源，请联系管理员确认");
}
log.error("请求地址'{}', Mybatis系统异常", requestURI, e);
return R.fail(message);
}
/**
* 业务异常
*/