add:上传文件大小限制

CeDo

2021-05-13 e9857b2c71f52e3127992859447ec7f5f28de496

add:上传文件大小限制

 springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/constants/HttpStatus.java

@@ -73,6 +73,11 @@
    public static final int CONFLICT = 409;

    /**
     * 请求主体的大小超过了服务器
     */
    public static final int REQUEST_TOO_LARGE = 413;

    /**
     * 不支持的数据，媒体类型
     */
    public static final int UNSUPPORTED_TYPE = 415;

 springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/dao/ComMngStructAreaDAO.java

@@ -43,7 +43,7 @@
            "AND community_id=#{comMngStructAreaVO.communityId} \n" +
            " </if> " +
            "<if test='comMngStructAreaVO.areaName != null and comMngStructAreaVO.areaName.trim() != &quot;&quot;'>" +
            "AND area_name = concat( '%',#{comMngStructAreaVO.areaName}, '%' )" +
            "AND area_name like concat( '%',#{comMngStructAreaVO.areaName}, '%' )" +
            " </if> " +
            "</script>")
    IPage<ComMngStructAreaVO> pageArea(Page page, @Param("comMngStructAreaVO") ComMngStructAreaVO comMngStructAreaVO);

 springcloud_k8s_panzhihuazhihuishequ/zuul/src/main/java/com/panzhihua/zuul/handles/FileUploadExceptionAdvice.java

New file
@@ -0,0 +1,40 @@
package com.panzhihua.zuul.handles;

import com.panzhihua.common.constants.HttpStatus;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.utlis.ResultUtil;
import org.apache.tomcat.util.http.fileupload.impl.FileSizeLimitExceededException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.multipart.MaxUploadSizeExceededException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@ControllerAdvice
public class FileUploadExceptionAdvice {

    @ExceptionHandler(MaxUploadSizeExceededException.class)
    public void handleMaxSizeException(
            MaxUploadSizeExceededException exc,
            HttpServletRequest request,
            HttpServletResponse response) {
        //请求超过大小限制
        response.setContentType("application/json;charset=utf-8");
        ResultUtil.responseJson(response, R.fail(HttpStatus.REQUEST_TOO_LARGE, "请求主体的大小超过限制"));
        return;

    }

    @ExceptionHandler(FileSizeLimitExceededException.class)
    public void handleFileSizeLimitException(
            FileSizeLimitExceededException exc,
            HttpServletRequest request,
            HttpServletResponse response) {
        //请求超过大小限制
        response.setContentType("application/json;charset=utf-8");
        ResultUtil.responseJson(response, R.fail(HttpStatus.REQUEST_TOO_LARGE, "文件大小超过限制"));
        return;
    }

}