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feat: 新增NoHandlerFoundException、HttpRequestMethodNotSupportedException异常处理 @dom-w

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Charles7c
2025-02-26 20:45:44 +08:00
parent 19c5dbd265
commit 4efe025b2e
1 changed files with 28 additions and 7 deletions
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35
continew-common/src/main/java/top/continew/admin/common/config/exception/GlobalExceptionHandler.java
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@@ -17,15 +17,16 @@
package top.continew.admin.common.config.exception;
import cn.hutool.core.text.CharSequenceUtil;
import cn.hutool.core.util.NumberUtil;
import jakarta.servlet.http.HttpServletRequest;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.annotation.Order;
import org.springframework.http.HttpStatus;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
import org.springframework.web.multipart.MultipartException;
import org.springframework.web.servlet.NoHandlerFoundException;
import top.continew.starter.core.exception.BadRequestException;
import top.continew.starter.core.exception.BusinessException;
import top.continew.starter.web.model.R;
@@ -34,6 +35,7 @@ import top.continew.starter.web.model.R;
* 全局异常处理器
*
* @author Charles7c
* @author echo
* @since 2024/8/7 20:21
*/
@Slf4j
@@ -73,7 +75,7 @@ public class GlobalExceptionHandler {
* 拦截文件上传异常-超过上传大小限制
*/
@ExceptionHandler(MultipartException.class)
public R handleRequestTooBigException(MultipartException e, HttpServletRequest request) {
public R handleMultipartException(MultipartException e, HttpServletRequest request) {
log.error("[{}] {}", request.getMethod(), request.getRequestURI(), e);
String msg = e.getMessage();
R defaultFail = R.fail(String.valueOf(HttpStatus.BAD_REQUEST.value()), msg);
@@ -85,14 +87,33 @@ public class GlobalExceptionHandler {
if (null != cause) {
msg = msg.concat(cause.getMessage().toLowerCase());
}
if (msg.contains("size") && msg.contains("exceed")) {
sizeLimit = CharSequenceUtil.subBetween(msg, "the maximum size ", " for");
} else if (msg.contains("larger than")) {
if (msg.contains("larger than")) {
sizeLimit = CharSequenceUtil.subAfter(msg, "larger than ", true);
} else if (msg.contains("size") && msg.contains("exceed")) {
sizeLimit = CharSequenceUtil.subBetween(msg, "the maximum size ", " for");
} else {
return defaultFail;
}
String errorMsg = "请上传小于 %sKB 的文件".formatted(NumberUtil.parseLong(sizeLimit) / 1024);
return R.fail(String.valueOf(HttpStatus.BAD_REQUEST.value()), errorMsg);
return R.fail(String.valueOf(HttpStatus.BAD_REQUEST.value()), "请上传小于 %s bytes 的文件".formatted(sizeLimit));
}
/**
* 拦截请求 URL 不存在异常
*/
@ExceptionHandler(NoHandlerFoundException.class)
public R handleNoHandlerFoundException(NoHandlerFoundException e, HttpServletRequest request) {
log.error("[{}] {}", request.getMethod(), request.getRequestURI(), e);
return R.fail(String.valueOf(HttpStatus.NOT_FOUND.value()), "请求 URL '%s' 不存在".formatted(request
.getRequestURI()));
}
/**
* 拦截不支持的 HTTP 请求方法异常
*/
@ExceptionHandler(HttpRequestMethodNotSupportedException.class)
public R handleHttpRequestMethodNotSupportedException(HttpRequestMethodNotSupportedException e,
HttpServletRequest request) {
log.error("[{}] {}", request.getMethod(), request.getRequestURI(), e);
return R.fail(String.valueOf(HttpStatus.METHOD_NOT_ALLOWED.value()), "请求方式 '%s' 不支持".formatted(e.getMethod()));
}
}