<script type="text/javascript" src="../main/js/webuploader.js"></script> <script type="text/javascript" src="../main/js/webuploader.min.js"></script>
<link href="../main/css/webuploader.css" rel="stylesheet" type="text/css" />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja"> <head> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" /> <meta http-equiv="Content-Language" content="ja" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <title>DEMO</title> <link href="../main/css/stream-v1.css" rel="stylesheet" type="text/css" /> <link href="../main/css/webuploader.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="../main/js/jquery-1.11.1.min.js"></script> <script type="text/javascript" src="../main/js/jquery-2.1.4.min.js"></script> <script type="text/javascript" src="../main/js/jquery-ui.min.js"></script> <script type="text/javascript" src="../main/js/bootstrap-datepicker.min.js"></script> <script type="text/javascript" src="../main/js/locales/bootstrap-datepicker.ja.min.js"></script> <script type="text/javascript" src="../main/js/webuploader.js"></script> <script type="text/javascript" src="../main/js/webuploader.min.js"></script> <script type="text/javascript" src="../js/contents/upload3.js"></script> </head> <body> <div id="uploader" class="wu-example"> <!--用来存放文件信息--> <div id="thelist" class="uploader-list"></div> <div class="btns"> <div id="attach"></div> <input type="button" value="上传" id="upload"/> </div> </div> <div id="uploader1" class="wu-example"> <!--用来存放文件信息--> <div id="thelist1" class="uploader-list"></div> <div class="btns"> <div id="multi"></div> <input type="button" value="上传" id="multiUpload"/> </div> </div> </body> </html>
/*********************************WebUpload 单文件上传 begin*****************************************/
$(function(){
var $list = $("#thelist");
var uploader ;// 实例化
uploader = WebUploader.create({
auto:false, //是否自动上传
pick: {
id: '#attach',
name:"file", //这个地方 name 没什么用,虽然打开调试器,input的名字确实改过来了。但是提交到后台取不到文件。如果想自定义file的name属性,还是要和fileVal 配合使用。
label: '点击选择图片',
multiple:false //默认为true,就是可以多选
},
swf: '../../main/js/Uploader.swf',
//fileVal:'multiFile', //自定义file的name属性,我用的版本是0.1.5 ,打开客户端调试器发现生成的input 的name 没改过来。
//名字还是默认的file,但不是没用哦。虽然客户端名字没改变,但是提交到到后台,是要用multiFile 这个对象来取文件的,用file 是取不到文件的
// 建议作者有时间把这个地方改改啊,搞死人了。。
server: "ContentsDetail!ajaxAttachUpload.action",
duplicate:true,//是否可重复选择同一文件
resize: false,
formData: {
"status":"file",
"contentsDto.contentsId":"0000004730",
"uploadNum":"0000004730",
"existFlg":'false'
},
compress: null,//图片不压缩
chunked: true, //分片处理
chunkSize: 5 * 1024 * 1024, //每片5M
chunkRetry:false,//如果失败,则不重试
threads:1,//上传并发数。允许同时最大上传进程数。
// runtimeOrder: 'flash',
// 禁掉全局的拖拽功能。这样不会出现图片拖进页面的时候,把图片打开。
disableGlobalDnd: true
});
// 当有文件添加进来的时候
uploader.on( "fileQueued", function( file ) {
console.log("fileQueued:");
$list.append( "<div id='"+ file.id + "' class='item'>" +
"<h4 class='info'>" + file.name + "</h4>" +
"<p class='state'>等待上传...</p>" +
"</div>" );
});
//当所有文件上传结束时触发
uploader.on("uploadFinished",function(){
console.log("uploadFinished:");
})
//当某个文件上传到服务端响应后,会派送此事件来询问服务端响应是否有效。
uploader.on("uploadAccept",function(object,ret){
//服务器响应了
//ret._raw 类似于 data
var data =JSON.parse(ret._raw);
if(data.resultCode != "1" && data.resultCode != "3"){
if(data.resultCode == "9"){
uploader.reset();
alert("error");
return false;
}
}else{
//E05017
uploader.reset();
alert("error");
return false;
}
})
//当文件上传成功时触发。
uploader.on( "uploadSuccess", function( file ) {
$( "#"+file.id ).find("p.state").text("已上传");
});
uploader.on( "uploadError", function( file ) {
$( "#"+file.id ).find("p.state").text("上传出错");
uploader.cancelFile(file);
uploader.removeFile(file,true);
uploader.reset();
});
$("#upload").on("click", function() {
uploader.upload();
})
});
/*********************************WebUpload 单文件上传 end*******************************************/
/*********************************WebUpload 多文件上传 begin*****************************************/
$(function(){
var $list = $("#thelist1");
var fileSize = 0; //总文件大小
var fileName = []; //文件名列表
var fileSizeOneByOne =[];//每个文件大小
var uploader ;// 实例化
uploader = WebUploader.create({
auto:false, //是否自动上传
pick: {
id: '#multi',
label: '点击选择文件',
name:"multiFile"
},
swf: '../../main/js/Uploader.swf',
server: "ContentsDetail!multiUpload.action",
duplicate:true, //同一文件是否可重复选择
resize: false,
formData: {
"status":"multi",
"contentsDto.contentsId":"0000004730",
"uploadNum":"0000004730",
"existFlg":'false'
},
compress: null,//图片不压缩
chunked: true, //分片
chunkSize: 5 * 1024 * 1024, //每片5M
chunkRetry:false,//如果失败,则不重试
threads:1,//上传并发数。允许同时最大上传进程数。
//fileNumLimit:50,//验证文件总数量, 超出则不允许加入队列
// runtimeOrder: 'flash',
// 禁掉全局的拖拽功能。这样不会出现图片拖进页面的时候,把图片打开。
disableGlobalDnd: true
});
// 当有文件添加进来的时候
uploader.on( "fileQueued", function( file ) {
console.log("fileQueued:");
$list.append( "<div id='"+ file.id + "' class='item'>" +
"<h4 class='info'>" + file.name + "</h4>" +
"<p class='state'>等待上传...</p>" +
"</div>" );
});
// 当开始上传流程时触发
uploader.on( "startUpload", function() {
console.log("startUpload");
//添加额外的表单参数
$.extend( true, uploader.options.formData, {"fileSize":fileSize,"multiFileName":fileName.join(","),"fileSizeOneByOne":fileSizeOneByOne.join(",")});
});
//当某个文件上传到服务端响应后,会派送此事件来询问服务端响应是否有效。
uploader.on("uploadAccept",function(object,ret){
//服务器响应了
//ret._raw 类似于 data
console.log("uploadAccept");
console.log(ret);
var data =JSON.parse(ret._raw);
if(data.resultCode!="1" && data.resultCode !="3"){
if(data.resultCode == "9"){
alert("error");
uploader.reset();
return;
}
}else{
uploader.reset();
alert("error");
}
})
uploader.on( "uploadSuccess", function( file ) {
$( "#"+file.id ).find("p.state").text("已上传");
});
uploader.on( "uploadError", function( file,reason ) {
$( "#"+file.id ).find("p.state").text("上传出错");
console.log("uploadError");
console.log(file);
console.log(reason);
//多个文件
var fileArray = uploader.getFiles();
for(var i = 0 ;i<fileArray.length;i++){
uploader.cancelFile(fileArray[i]);
uploader.removeFile(fileArray[i],true);
}
uploader.reset();
fileSize = 0;
fileName = [];
fileSizeOneByOne=[];
});
//当validate不通过时,会以派送错误事件的形式通知调用者
uploader.on("error",function(){
console.log("error");
uploader.reset();
fileSize = 0;
fileName = [];
fileSizeOneByOne=[];
alert("error");
})
//如果是在模态框里的上传按钮,点击file的时候不会触发控件
//修复model内部点击不会触发选择文件的BUG
/* $("#multi .webuploader-pick").click(function () {
uploader.reset();
fileSize = 0;
fileName = [];
fileSizeOneByOne=[];
$("#multi :file").click();//关键代码
});*/
//选择文件之后执行上传
$(document).on("change","input[name='multiFile']", function() {
var fileArray1 = uploader.getFiles();
for(var i = 0 ;i<fileArray1.length;i++){
//后台用
fileSize +=fileArray1[i].size;
fileSizeOneByOne.push(fileArray1[i].size);
fileName.push(fileArray1[i].name);
}
console.log(fileSize);
console.log(fileSizeOneByOne);
console.log(fileName);
})
/**
* 多文件上传
*/
$("input[name='multiUpload']").on("click",function(){
uploader.upload();
})
});
/*********************************WebUpload 多文件上传 end*****************************************/
/************************************webuploader的自带参数提交到后台的参数列表*************************
* {
//web uploader 的自带参数
lastModifiedDate=[Wed Apr 27 2016 16:45:01 GMT+0800 (中国标准时间)],
chunks=[3], chunk=[0],
type=[audio/wav], uid=[yangl], id=[WU_FILE_0],
size=[268620636], name=[3.wav],
//formData的参数
contentsDto.contentsId=[0000004730], existFlg=[false],
status=[file], uploadNum=[0000004730]
}
*********************************************************************************************/
//单文件上传后台代码
public void ajaxAttachUpload() {
String path = "d:\\test\\"+fileFileName;
try {
File file = this.getFile();
FileUtil.randomAccessFile(path, file);
//如果文件小与5M的话,分片参数chunk的值是null
if(StringUtils.isEmpty(chunk)){
outJson("0", "success", "");
}else{
//chunk 分片索引,下标从0开始
//chunks 总分片数
if (Integer.valueOf(chunk) == (Integer.valueOf(chunks) - 1)) {
outJson("0", "上传成功", "");
} else {
outJson("2", "上传中" + fileFileName + " chunk:" + chunk, "");
}
}
} catch (Exception e) {
outJson("3", "上传失败", "");
}
}
/**
* 指定位置开始写入文件
* @param tempFile 输入文件
* @param outPath 输出文件的路径(路径+文件名)
* @throws IOException
*/
public static void randomAccessFile( String outPath,File tempFile) throws IOException{
RandomAccessFile raFile = null;
BufferedInputStream inputStream=null;
try{
File dirFile = new File(outPath);
//以读写的方式打开目标文件
raFile = new RandomAccessFile(dirFile, "rw");
raFile.seek(raFile.length());
inputStream = new BufferedInputStream(new FileInputStream(tempFile));
byte[] buf = new byte[1024];
int length = 0;
while ((length = inputStream.read(buf)) != -1) {
raFile.write(buf, 0, length);
}
}catch(Exception e){
throw new IOException(e.getMessage());
}finally{
try {
if (inputStream != null) {
inputStream.close();
}
if (raFile != null) {
raFile.close();
}
}catch(Exception e){
throw new IOException(e.getMessage());
}
}
}
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