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Code Issues Releases Wiki Activity

:art:优化图像删除功能

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hello-hao
2022-05-06 17:42:00 +08:00
parent c53634ee9b
commit ce333b790b
15 changed files with 295 additions and 168 deletions
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src/main/java/cn/hellohao/controller/IndexController.java
+16 -62
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@@ -21,6 +21,7 @@ import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.*;
import java.util.List;
@Controller
public class IndexController {
@@ -37,27 +38,9 @@ public class IndexController {
@Autowired
private UploadServicel uploadServicel;
@Autowired
private NOSImageupload nosImageupload;
@Autowired
private OSSImageupload ossImageupload;
@Autowired
private COSImageupload cosImageupload;
@Autowired
private KODOImageupload kodoImageupload;
@Autowired
private USSImageupload ussImageupload;
@Autowired
private UFileImageupload uFileImageupload;
@Autowired
private FTPImageupload ftpImageupload;
private deleImages deleimages;
@Autowired
AlbumServiceImpl albumService;
@Autowired
private KeysService keysService;
@Autowired
private ImgTempService imgTempService;
@Autowired
private ImgAndAlbumService imgAndAlbumService;
@RequestMapping(value = "/webInfo")
@@ -264,60 +247,31 @@ public class IndexController {
JSONObject jsonObj = JSONObject.parseObject(data);
String imguid = jsonObj.getString("imguid");
Images image = imgService.selectImgUrlByImgUID(imguid);
if(null==image){
msg.setInfo("图像已不存在，删除成功");
return msg;
}
//判断是不是自己的图片 因为这里的删除功能只能是首页上传后才会调用的接口 能删除的图片只能是自己的
Subject subject = SecurityUtils.getSubject();
User user = (User) subject.getPrincipal();
if(null!=user){
//由于integer类型的==比较方式适用于-128~127之间，所以超过这个范围就会不对
// if(user.getId()!=image.getUserid()){
if(!user.getId().equals(image.getUserid())){
msg.setInfo("删除失败，该图片不允许你执行操作");
msg.setCode("100403");
return msg;
}
}
Integer keyid = image.getSource();
String imgname = image.getImgname();
Keys key = keysService.selectKeys(keyid);
//删除图片
boolean isDele = false;
if (key.getStorageType() == 1) {
isDele = nosImageupload.delNOS(key.getId(), imgname);
} else if (key.getStorageType() == 2) {
isDele = ossImageupload.delOSS(key.getId(), imgname);
} else if (key.getStorageType() == 3) {
isDele = ussImageupload.delUSS(key.getId(), imgname);
} else if (key.getStorageType() == 4) {
isDele = kodoImageupload.delKODO(key.getId(), imgname);
} else if (key.getStorageType() == 5) {
isDele = LocUpdateImg.deleteLOCImg(imgname);
}else if (key.getStorageType() == 6) {
isDele = cosImageupload.delCOS(key.getId(), imgname);
}else if (key.getStorageType() == 7) {
isDele = ftpImageupload.delFTP(key.getId(), imgname);
}else if (key.getStorageType() == 8) {
isDele = uFileImageupload.delUFile(key.getId(), imgname);
}else {
System.err.println("未获取到对象存储参数，删除失败。");
}
//删除库
if(isDele){
try {
imgAndAlbumService.deleteImgAndAlbum(image.getImgurl());
imgTempService.delImgAndExp(image.getImguid());
imgService.deleimg(image.getId());
} catch (Exception e) {
e.printStackTrace();
msg.setInfo("图片记录时发生错误");
msg.setCode("500");
return msg;
}
msg.setInfo("删除成功");
}else{
imgAndAlbumService.deleteImgAndAlbum(image.getImgurl());
imgTempService.delImgAndExp(image.getImguid());
imgService.deleimg(image.getId());
msg.setInfo("图片记录已删除，但是图片源删除失败");
msg = deleimages.dele(null,image.getId());
List<Long> Delids = (List<Long>)msg.getData();
if(!Delids.contains(image.getId())){
msg.setCode("500");
msg.setInfo("图像删除失败");
}else{
msg.setCode("200");
msg.setInfo("图像已成功删除");
}
System.out.println("返回的值："+msg.toString());
return msg;
}