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文件上传 bast64

This commit is contained in:
haozq 2024-11-13 10:51:01 +08:00
parent 0b419f8c5f
commit c7b8378b78
6 changed files with 105 additions and 15 deletions
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4
src/main/java/com/bonus/gzgqj/business/app/controller/PartApplyAppController.java
View File

@ -99,8 +99,8 @@ public class PartApplyAppController {
* @return
*/
@PostMapping("uploadImage")
public ServerResponse uploadImage(HttpServletRequest request, @RequestParam("file[]") MultipartFile[] files) {
return service.uploadImage(request,files);
public ServerResponse uploadImage(HttpServletRequest request) {
return service.uploadImage(request);
}
}

13
src/main/java/com/bonus/gzgqj/business/app/service/PartApplyAppServiceImp.java
View File

@ -146,20 +146,22 @@ public class PartApplyAppServiceImp {
/**
* 上传图片
* @param request
* @param files
* @param
* @return
*/
public ServerResponse uploadImage(HttpServletRequest request, MultipartFile[] files) {
public ServerResponse uploadImage(HttpServletRequest request) {
try{
String id=request.getParameter("params");
String bast64s=request.getParameter("bast64");
List<String> files=JSON.parseArray(bast64s,String.class);
if(StringHelper.isEmpty(id)){
return ServerResponse.createErroe("请选择申请记录");
}
if(files==null || files.length<=0){
if(files==null || files.size()<1){
return ServerResponse.createErroe("请先上传文件");
}
List<FileUploadVo> fileList=uploadService.uploadImage(files,id,"t_part_apply","使用照片");
if(StringUtils.isEmpty(fileList) || fileList.size()!=files.length){
List<FileUploadVo> fileList=uploadService.uploadImageBast64(files,id,"t_part_apply","使用照片");
if(StringUtils.isEmpty(fileList) || fileList.size()!=files.size()){
return ServerResponse.createErroe("文件上传失败");
}
return ServerResponse.createSuccess("文件上传成功","文件上传成功");
@ -167,7 +169,6 @@ public class PartApplyAppServiceImp {
log.error(e.toString(),e);
}
return ServerResponse.createErroe("文件上传失败");
}
/**

16
src/main/java/com/bonus/gzgqj/business/bases/controller/PartApplyController.java
View File

@ -10,10 +10,10 @@ import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.util.List;
/**
@ -73,8 +73,14 @@ public class PartApplyController {
/**
* 图片文件上传
* @return
*/
@PostMapping("uploadImage")
public ServerResponse uploadImage(HttpServletRequest request, @RequestParam("file[]") MultipartFile[] files) {
return service.uploadImage(request,files);
}

10
src/main/java/com/bonus/gzgqj/business/bases/service/PartApplyService.java
View File

@ -2,7 +2,9 @@ package com.bonus.gzgqj.business.bases.service;
import com.bonus.gzgqj.business.app.entity.PartApplyAppVo;
import com.bonus.gzgqj.manager.webResult.ServerResponse;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.util.List;
/**
@ -30,4 +32,12 @@ public interface PartApplyService {
* @return
*/
ServerResponse auditData(PartApplyAppVo data);
/**
* 图片文件上传
* @param request
* @param files
* @return
*/
ServerResponse uploadImage(HttpServletRequest request, MultipartFile[] files);
}

30
src/main/java/com/bonus/gzgqj/business/bases/service/PartApplyServiceImpl.java
View File

@ -7,12 +7,15 @@ import com.bonus.gzgqj.business.bases.mapper.PartApplyMapper;
import com.bonus.gzgqj.business.plan.entity.FileUploadVo;
import com.bonus.gzgqj.business.utils.FileUploadService;
import com.bonus.gzgqj.manager.common.util.StringHelper;
import com.bonus.gzgqj.manager.common.util.StringUtils;
import com.bonus.gzgqj.manager.common.util.UserUtil;
import com.bonus.gzgqj.manager.webResult.ServerResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
@ -121,6 +124,33 @@ public class PartApplyServiceImpl implements PartApplyService{
return ServerResponse.createErroe("审核失败");
}
/**
* 上传图片
* @param request
* @param files
* @return
*/
public ServerResponse uploadImage(HttpServletRequest request, MultipartFile[] files) {
try{
String id=request.getParameter("params");
if(StringHelper.isEmpty(id)){
return ServerResponse.createErroe("请选择出库记录");
}
if(files==null || files.length<=0){
return ServerResponse.createErroe("请先上传文件");
}
List<FileUploadVo> fileList=uploadService.uploadImage(files,id,"t_part_apply","出库附件");
if(StringUtils.isEmpty(fileList) || fileList.size()!=files.length){
return ServerResponse.createErroe("文件上传成功");
}
return ServerResponse.createSuccess("文件上传成功","文件上传成功");
}catch (Exception e){
log.error(e.toString(),e);
}
return ServerResponse.createErroe("文件上传失败");
}
public String transBast64(String url){
try{

47
src/main/java/com/bonus/gzgqj/business/utils/FileUploadService.java
View File

@ -15,8 +15,11 @@ import javax.swing.*;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Base64;
import java.util.List;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Base64;
import static com.bonus.gzgqj.business.utils.IDUtils.getSuffix;
import static com.bonus.gzgqj.business.utils.IDUtils.isImageFileExtension;
@ -33,6 +36,47 @@ public class FileUploadService {
public List<FileUploadVo> uploadImageBast64(List<String> files , String outId, String table,String type){
List<FileUploadVo> list=new ArrayList<>();
try {
for (String bast64 : files) {
String fileName=IDUtils.createID()+".png";
String filePath= DateTimeHelper.getNowYMD()+"/"+ fileName;
String newPath= SystemUtils.getUploadPath()+filePath;
// 解码Base64字符串
byte[] decodedBytes = Base64.getDecoder().decode(bast64);
try (FileOutputStream fileOutputStream = new FileOutputStream(filePath)) {
// 将字节写入文件
fileOutputStream.write(decodedBytes);
} catch (IOException e) {
e.printStackTrace();
}
FileUploadVo vo=new FileUploadVo();
vo.setFileName(fileName);
vo.setFileUrl(newPath);
vo.setOwnId(outId);
vo.setModelTable(table);
vo.setSuffix(".png");
vo.setFileType("1");
String userId= UserUtil.getLoginUser().getUserId()+"";
String userName=UserUtil.getLoginUser().getUsername();
vo.setCreator(userId);
vo.setCreateName(userName);
if(StringHelper.isNotEmpty(type)){
vo.setType(type);
}
list.add(vo);
mapper.insertFileUpload(vo);
}
}catch (Exception e){
log.error(e.toString(),e);
}
return list;
}
/**
* 上传文件
*/
@ -70,7 +114,6 @@ public class FileUploadService {
mapper.insertFileUpload(vo);
}
}catch (Exception e){
log.error(e.toString(),e);
}