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update 优化 在全局异常拦截器中增加两类异常处理

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疯狂的狮子Li 2023-07-06 09:47:09 +08:00
parent 775bd5925a
commit fd2a1cb9b9
1 changed files with 22 additions and 0 deletions
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22
ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
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@ -16,8 +16,10 @@ import org.springframework.dao.DuplicateKeyException;
import org.springframework.validation.BindException; import org.springframework.validation.BindException;
import org.springframework.web.HttpRequestMethodNotSupportedException; import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.MethodArgumentNotValidException; import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.MissingPathVariableException;
import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice; import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
import javax.validation.ConstraintViolation; import javax.validation.ConstraintViolation;
@ -108,6 +110,26 @@ public class GlobalExceptionHandler {
return ObjectUtil.isNotNull(code) ? R.fail(code, e.getMessage()) : R.fail(e.getMessage()); return ObjectUtil.isNotNull(code) ? R.fail(code, e.getMessage()) : R.fail(e.getMessage());
} }
/**
* 请求路径中缺少必需的路径变量
*/
@ExceptionHandler(MissingPathVariableException.class)
public R<Void> handleMissingPathVariableException(MissingPathVariableException e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
log.error("请求路径中缺少必需的路径变量'{}',发生系统异常.", requestURI, e);
return R.fail(String.format("请求路径中缺少必需的路径变量[%s]", e.getVariableName()));
}
/**
* 请求参数类型不匹配
*/
@ExceptionHandler(MethodArgumentTypeMismatchException.class)
public R<Void> handleMethodArgumentTypeMismatchException(MethodArgumentTypeMismatchException e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
log.error("请求参数类型不匹配'{}',发生系统异常.", requestURI, e);
return R.fail(String.format("请求参数类型不匹配，参数[%s]要求类型为：'%s'，但输入值为：'%s'", e.getName(), e.getRequiredType().getName(), e.getValue()));
}
/** /**
* 拦截未知的运行时异常 * 拦截未知的运行时异常
*/ */