上传图片重命名

beansprouts-web/src/main/java/com/hmit/kernes/controller/JgSubjectController.java

@@ -11,6 +11,7 @@ import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletRequest;
 import java.io.*;
+import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
@@ -220,17 +221,27 @@ public class JgSubjectController extends  AbstractController {
 
 		//String url = request.getSession().getServletContext().getRealPath("doc/");
 		String url ="C:/document/doc";
+		String newFileName="";
 		if (file.isEmpty()) {
 			throw new RRException("上传文件不能为空");
 		}
 		try{
 			url = url.replaceAll("/", "\\\\");
 			String fileName = file.getOriginalFilename();
+			int i=fileName.lastIndexOf(".");
+			String newext = fileName.substring(i);
+			SimpleDateFormat simpleDateFormat;
+
+			simpleDateFormat = new SimpleDateFormat("yyyyMMdd_hhmmss");
+
+			Date date = new Date();
+
+			newFileName ="图片_"+simpleDateFormat.format(date)+"_"+file.getSize()+newext;
 			File file3 = new File(url);
 			if ((!file3.exists()) && (!file3.isDirectory())) {
 				file3.mkdir();
 			}
-			File file2 = new File(file3, fileName);
+			File file2 = new File(file3, newFileName);
 			InputStream in = file.getInputStream();
 			FileOutputStream fos = new FileOutputStream(file2);
 			BufferedOutputStream bos = new BufferedOutputStream(fos);
@@ -246,7 +257,7 @@ public class JgSubjectController extends  AbstractController {
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
-		return R.ok();
+		return R.ok().put("filename", newFileName);
 	}
 
 	/**

beansprouts-web/src/main/java/com/hmit/kernes/controller/SysOssController.java

@@ -5,6 +5,8 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
@@ -25,16 +27,26 @@ public class SysOssController {
 	@RequestMapping("/ToLeadImg")
 	public R ToLeadImg(String editorid, @RequestParam("upfile") MultipartFile file, HttpServletRequest request, HttpServletResponse response) throws IOException {
 	  String path = "";
+	  String newFileName="";
 	  try {
 	    //path = request.getSession().getServletContext().getRealPath("statics/plugins/umeditor/docroot/attachments/article/");
 		  path ="C:/document/attachments/";
 	    path = path.replaceAll("/", "\\\\");
-	    String fileName = file.getOriginalFilename();
+		  String fileName = file.getOriginalFilename();
+		  int i=fileName.lastIndexOf(".");
+		  String newext = fileName.substring(i);
+		  SimpleDateFormat simpleDateFormat;
+
+		  simpleDateFormat = new SimpleDateFormat("yyyyMMdd_hhmmss");
+
+		  Date date = new Date();
+
+		  newFileName ="图片_"+simpleDateFormat.format(date)+"_"+file.getSize()+newext;
 	    File file3 = new File(path);
 	    if ((!file3.exists()) && (!file3.isDirectory())) {
 	        file3.mkdir();
         }
-	    File file2 = new File(file3, fileName);
+	    File file2 = new File(file3, newFileName);
 	    InputStream in = file.getInputStream();
 	    FileOutputStream fos = new FileOutputStream(file2);
 	    BufferedOutputStream bos = new BufferedOutputStream(fos);
@@ -50,7 +62,7 @@ public class SysOssController {
 	  } catch (Exception e) {
 	    e.printStackTrace();
 	  }
-	  return R.ok().put("url","docroot/attachments/article/"+file.getOriginalFilename());
+	  return R.ok().put("url","docroot/attachments/article/"+newFileName);
 	}
 	@RequestMapping("/ToLead")
 	public String imgController(Map<String, Object> params) {

beansprouts-web/src/main/webapp/WEB-INF/page/jk/organization.html

@@ -182,8 +182,7 @@
 				<div class="form-group">
 					<div class="col-sm-2 control-label">附件</div>
 					<div class="col-sm-10">
-                        <el-upload
-                        class="upload-demo"
+                        <el-upload class="upload-demo"
                         action="../jk/jgsubject/uploadfile"
                         :on-exceed="handleExceed"
                         :on-preview="handlePreview"
@@ -195,8 +194,6 @@
                             <el-button size="small" type="primary">点击上传</el-button>
                             <div slot="tip" class="el-upload__tip">只能上传10个文件，且单个文件不超过10M</div>
                         </el-upload>
-						<!--<input  type="text" class="form-control" v-model="jgSubject.file" style="display:none"/>
-						<div id="file" class="dropzone" style="border: 1px solid #ccc;width:300px;height:30px;float: left;"></div>-->
 					</div>
 				</div>
 				<div class="form-group">

beansprouts-web/src/main/webapp/js/jk/organization.js

@@ -80,13 +80,16 @@ $(function () {
 			this.on("addedfile", function(file) { 
 				
 	        });
-	        this.on("success", function(file) {
-	        	photo=file.name;
+	        this.on("success", function(file,data) {
+	        	console.log(data)
+	        	console.log(file)
+	        	photo=data.filename;
 	        	isUsedPhotoOrFile=true;
 	        });
 	        this.on("removedfile", function(file) {
-	        	var fileName = file.name;
-	        	remove(fileName)
+                photo=null;
+	        	//var fileName = file.name;
+	        	//remove(fileName)
 	        });
 	    }
 	});
@@ -107,8 +110,8 @@ $(function () {
 	        	isUsedPhotoOrFile=true;
 	        });
 	        this.on("removedfile", function(file) {
-	        	var fileName = file.name;
-	        	remove(fileName)
+	        	//var fileName = file.name;
+	        	//remove(fileName)
 	        });
 	    }
 	});
@@ -210,6 +213,7 @@ var vm = new Vue({
 			vm.reload();
 		},
 		add: function(){
+            vm.fileList = [];
 			isUsedPhotoOrFile=false;
 			vm.showList = false;
 			vm.title = "新增";
@@ -355,6 +359,7 @@ var vm = new Vue({
             });
 		},
 		reload: function (event) {
+            vm.fileList = [];
 			if(isUsedPhotoOrFile){
 				window.location.reload();
 			}