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组件ImageUpload支持多图同时选择上传

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This commit is contained in:
RuoYi 2022-02-25 09:08:56 +08:00
parent bb65cd1976
commit e62e8e372c
4 changed files with 81 additions and 12 deletions
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55
ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java
View File

@ -1,5 +1,7 @@
package com.ruoyi.web.controller.common;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
@ -8,6 +10,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.config.RuoYiConfig;
@ -24,6 +27,7 @@ import com.ruoyi.framework.config.ServerConfig;
* @author ruoyi
*/
@RestController
@RequestMapping("/common")
public class CommonController
{
private static final Logger log = LoggerFactory.getLogger(CommonController.class);
@ -31,13 +35,15 @@ public class CommonController
@Autowired
private ServerConfig serverConfig;
private static final String FILE_DELIMETER = ",";
/**
* 通用下载请求
*
* @param fileName 文件名称
* @param delete 是否删除
*/
@GetMapping("common/download")
@GetMapping("/download")
public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
{
try
@ -64,9 +70,9 @@ public class CommonController
}
/**
* 通用上传请求
* 通用上传请求（单个）
*/
@PostMapping("/common/upload")
@PostMapping("/upload")
public AjaxResult uploadFile(MultipartFile file) throws Exception
{
try
@ -77,8 +83,47 @@ public class CommonController
String fileName = FileUploadUtils.upload(filePath, file);
String url = serverConfig.getUrl() + fileName;
AjaxResult ajax = AjaxResult.success();
ajax.put("fileName", fileName);
ajax.put("url", url);
ajax.put("fileName", fileName);
ajax.put("newFileName", FileUtils.getName(fileName));
ajax.put("originalFilename", file.getOriginalFilename());
return ajax;
}
catch (Exception e)
{
return AjaxResult.error(e.getMessage());
}
}
/**
* 通用上传请求（多个）
*/
@PostMapping("/uploads")
public AjaxResult uploadFiles(List<MultipartFile> files) throws Exception
{
try
{
// 上传文件路径
String filePath = RuoYiConfig.getUploadPath();
List<String> urls = new ArrayList<String>();
List<String> fileNames = new ArrayList<String>();
List<String> newFileNames = new ArrayList<String>();
List<String> originalFilenames = new ArrayList<String>();
for (MultipartFile file : files)
{
// 上传并返回新文件名称
String fileName = FileUploadUtils.upload(filePath, file);
String url = serverConfig.getUrl() + fileName;
urls.add(url);
fileNames.add(fileName);
newFileNames.add(FileUtils.getName(fileName));
originalFilenames.add(file.getOriginalFilename());
}
AjaxResult ajax = AjaxResult.success();
ajax.put("urls", StringUtils.join(urls, FILE_DELIMETER));
ajax.put("fileNames", StringUtils.join(fileNames, FILE_DELIMETER));
ajax.put("newFileNames", StringUtils.join(newFileNames, FILE_DELIMETER));
ajax.put("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
return ajax;
}
catch (Exception e)
@ -90,7 +135,7 @@ public class CommonController
/**
* 本地资源通用下载
*/
@GetMapping("/common/download/resource")
@GetMapping("/download/resource")
public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
throws Exception
{

18
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java
View File

@ -256,4 +256,22 @@ public class FileUtils
}
return strFileExtendName;
}
/**
* 获取名称
*
* @param fileName 路径名称
* @return 没有文件路径的名称
*/
public static String getName(String fileName)
{
if (fileName == null)
{
return null;
}
int lastUnixPos = fileName.lastIndexOf('/');
int lastWindowsPos = fileName.lastIndexOf('\\');
int index = Math.max(lastUnixPos, lastWindowsPos);
return fileName.substring(index + 1);
}
}

5
ruoyi-quartz/src/main/java/com/ruoyi/quartz/util/ScheduleUtils.java
View File

@ -125,10 +125,7 @@ public class ScheduleUtils
int count = StringUtils.countMatches(packageName, ".");
if (count > 1)
{
if (!StringUtils.containsAnyIgnoreCase(invokeTarget, Constants.JOB_WHITELIST_STR))
{
return false;
}
return StringUtils.containsAnyIgnoreCase(invokeTarget, Constants.JOB_WHITELIST_STR);
}
return true;
}

11
ruoyi-ui/src/components/ImageUpload/index.vue
View File

@ -1,6 +1,7 @@
<template>
<div class="component-upload-image">
<el-upload
multiple
:action="uploadImgUrl"
list-type="picture-card"
:on-success="handleUploadSuccess"
@ -70,6 +71,8 @@ export default {
},
data() {
return {
number: 0,
uploadList: [],
dialogImageUrl: "",
dialogVisible: false,
hideUpload: false,
@ -124,9 +127,14 @@ export default {
},
// 上传成功回调
handleUploadSuccess(res) {
this.fileList.push({ name: res.fileName, url: res.fileName });
this.uploadList.push({ name: res.fileName, url: res.fileName });
if (this.uploadList.length === this.number) {
this.fileList = this.fileList.concat(this.uploadList);
this.uploadList = [];
this.number = 0;
this.$emit("input", this.listToString(this.fileList));
this.loading.close();
}
},
// 上传前loading加载
handleBeforeUpload(file) {
@ -163,6 +171,7 @@ export default {
text: "上传中",
background: "rgba(0, 0, 0, 0.7)",
});
this.number++;
},
// 文件个数超出
handleExceed() {