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uploadFolder.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>TST自动化测试系统-文件夹上传</title>
<link rel="stylesheet" href="./assets/css/zTreeStyle/zTreeStyle.css" type="text/css">
<script type="text/javascript" src="./assets/js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="./assets/js/jquery.ztree.core.js"></script>
<script type="text/javascript" src="./assets/js/jquery.ztree.excheck.js"></script>
</head>
<body>
<input class="uploadfolder" title="点击选择文件夹" id="h5Input2" multiple="" webkitdirectory="" accept="*/*" type="file" name="html5uploader" style="cursor:pointer;">
<br>
<input type="button" value="点击上传" class="btn">
<div class="zTreeDemoBackground left">
<ul id="treeDemo" class="ztree"></ul>
</div>
<script>
var inputFolder = document.querySelector(".uploadfolder");
var btn = document.querySelector(".btn");
var formData = null;
var zNodes = [];
var setting = {
view: {
selectedMulti: false
},
check: {
enable: true
},
data: {
simpleData: {
enable: true
}
},
callback: {
onCheck: onCheck
}
};
function onCheck(e, treeId, treeNode) {
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
var checkedNodes = zTree.getCheckedNodes(true);
}
function createTree() {
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
}
inputFolder.addEventListener("change", function (){
createFileTreeObj(this.files);
createTree();
});
btn.onclick = function (){
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
var checkedNodes = zTree.getCheckedNodes(true);//已经不是对应的File了
for(var key in checkedNodes){//只能通过比对的方式来获取那个被点击了---id的唯一性
var id = checkedNodes[key].id;
for(var innerKey in zNodes){
if (zNodes[innerKey].id == id) {
if (zNodes[innerKey].file) {
uploadFile(zNodes[innerKey].file);
}
break;//跳出来啊
}
}
}
}
function createFileTreeObj(files){//成树了
var arrCur = null;
var arrPre = null;
var length = files.length - 1;
var firstLevel = 1;
var secondLevel = 1;
var objLevel1 = {};
for(var i = 0; i <= length; i++){
arrCur = files[i].webkitRelativePath.split("/");
arrCur.pop();
arrCur.shift();
if (arrCur.length == 0) {//先去掉直接是文件
objLevel1[firstLevel] = files[i];
firstLevel++;
continue;
}
if (i != 0) {//不直接是文件的了
var arrPre = files[i - 1].webkitRelativePath.split("/");//前一个
arrPre.pop();
arrPre.shift();//去除首尾位置
if (arrCur[0] != arrPre[0]) {
firstLevel++;//可以++了，证明到这里应该是已经换一级了
objLevel1[firstLevel] = {};//只有在换一级的时候才新建啊
}
objLevel1[firstLevel][files[i].webkitRelativePath] = files[i];
}
else {//是第一个--就直接加上去就可以了
objLevel1[firstLevel] = {};
objLevel1[firstLevel][files[i].webkitRelativePath] = files[i];
}
}
repeateTree(objLevel1);
resolveTree(objLevel1);
}
function repeateTree(obj, id){//这里是所有的文件列表-这个文件列表指的是将文件夹和文件分开了的
for(var key in obj){
var type = Object.prototype.toString.call(obj[key]);
if (type == "[object File]" || type =="[object String]") {//处理直接是文件的--过了这里的一定是文件夹
continue;
}
for(var k in obj[key]){//每个文件夹都一定在这里逗留了--在这里挂在文件夹的名称
obj[key]["folderName"] = k.split("/")[1];
break;
}
getResult(obj[key], key);//将文件夹传了过去
}
}
//处理处理单个包含 文件的 文件夹--这个文件这挂在文件夹上的，当然名字很长
function getResult(obj, key){//key为所在的父级层级
var index = 1;
var keyPre = "";
for(var innerKey in obj){
if (innerKey == "folderName") {
continue;
}
if (innerKey.split('/').length == 3) {//文件夹里面直接包含的文件
obj[key + index] = obj[innerKey];
delete obj[innerKey];
index ++;
}
else {//文件夹的文件夹中的文件
if (!keyPre || innerKey.split('/')[2] != keyPre.split("/")[2]) {//是否为第一个
index++;
obj[key + index] = {};
}
var position = innerKey.indexOf("/") + 1;
if (position) {//表明文件在嵌在文件夹内--添加到对应的对象中
obj[key + index][innerKey.substring(position)] = obj[innerKey];
delete obj[innerKey]
}
}
keyPre = innerKey;
}
repeateTree(obj);
}
// 这里的objTree已经是排好队了，key就是对应的id
function resolveTree(objTree, pId, pIdPre){
pId = pId || 0;//没有就为0 啊
var objFile = null;
var objFolder = null;
for(var key in objTree){
objFile = {};
objFolder = {};
if (Object.prototype.toString.call(objTree[key]) == "[object File]") {//文件
objFile.id = key;
objFile.name = objTree[key].name;
objFile.checked = true;
objFile.file = objTree[key];
objFile.pId = pId;
zNodes.push(objFile);
continue;
}
else if(Object.prototype.toString.call(objTree[key]) == "[object String]"){//文件夹的名称
objFolder.id = pId;
objFolder.pId = pIdPre || 0;//这个不对
objFolder.checked = true;
objFolder.open = false;
objFolder.name = objTree["folderName"];
zNodes.push(objFolder);
}
else {//文件夹--还是递归
resolveTree(objTree[key], key, pId);
}
}
}
function uploadFile(file){
formData = new FormData();
formData.append("uploadfile", file, file.name);
$.ajax({
url: "http://localhost:8081/api/projects/P1002/schedules/S1126/scripts/file",
type: "POST",
data: formData,
processData: false,
contentType: false,
success: function(response){
console.log(response,"response...........................");
},
error: function (error){
console.log(error, "error......................");
}
});
}
</script>
</body>
</html>