账号导入
Versione datata
Questo script non dovrebbe essere installato direttamente. È una libreria per altri script da includere con la chiave // @require https://update.greasyfork.org/scripts/444781/1048984/import_file.js
// ==UserScript==
// @name import_file
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 账号导入
// @author hzane
// @grant none
// ==/UserScript==
var tmpDown; //导出的二进制对象
function downloadExl(type) {
var json = [{"姓名": " ","账号": " ","密码": " ","成绩": ""}];
var tmpdata = json[0];
console.log(tmpdata);
json.unshift({});
var keyMap = []; //获取keys
//keyMap =Object.keys(json[0]);
for (var k in tmpdata) {
keyMap.push(k);
json[0][k] = k;
}
var tmpdata = [];//用来保存转换好的json
json.map((v, i) => keyMap.map((k, j) => Object.assign({}, {
v: v[k],
position: (j > 25 ? getCharCol(j) : String.fromCharCode(65 + j)) + (i + 1)
}))).reduce((prev, next) => prev.concat(next)).forEach((v, i) => tmpdata[v.position] = {
v: v.v
});
var outputPos = Object.keys(tmpdata); //设置区域,比如表格从A1到D10
var tmpWB = {
SheetNames: ['mySheet'], //保存的表标题
Sheets: {
'mySheet': Object.assign({},
tmpdata, //内容
{
'!ref': outputPos[0] + ':' + outputPos[outputPos.length - 1] //设置填充区域
})
}
};
tmpDown = new Blob([s2ab(XLSX.write(tmpWB,
{bookType: (type == undefined ? 'xlsx':type),bookSST: false, type: 'binary'}//这里的数据是用来定义导出的格式类型
))], {
type: ""
}); //创建二进制对象写入转换好的字节流
var href = URL.createObjectURL(tmpDown); //创建对象超链接
document.getElementById("hf").href = href; //绑定a标签
document.getElementById("hf").click(); //模拟点击实现下载
setTimeout(function() { //延时释放
URL.revokeObjectURL(tmpDown); //用URL.revokeObjectURL()来释放这个object URL
}, 100);
}
function s2ab(s) { //字符串转字符流
var buf = new ArrayBuffer(s.length);
var view = new Uint8Array(buf);
for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF;
return buf;
}
// 将指定的自然数转换为26进制表示。映射关系：[0-25] -> [A-Z]。
function getCharCol(n) {
let temCol = '',
s = '',
m = 0
while (n > 0) {
m = n % 26 + 1
s = String.fromCharCode(m + 64) + s
n = (n - m) / 26
}
return s
}
function importFile(obj) {//导入
//console.log("AAAAAAA");
if(!obj.files) {
return;
}
// alert(obj.files[0].name);文件名
var f = obj.files[0];
var reader = new FileReader();
reader.onload = function(e) {
var data = e.target.result;
var wb = XLSX.read(data, {
type: 'binary' //以二进制的方式读取
});
//console.log("qqqqq"+wb.SheetNames[0]);
var sheet0=wb.Sheets[wb.SheetNames[0]];//sheet0代表excel表格中的第一页
var str=XLSX.utils.sheet_to_json(sheet0);//利用接口实现转换。
//var templates=new Array();
var str1=obj.files[0].name;
//templates=str1.split(".");//将导入文件名去掉后缀
//document.getElementById("demo").innerHTML=JSON.stringify(str);
//alert(JSON.stringify(str));
//window.localStorage.setItem('zhPass',JSON.stringify(str))//存入localStorage 中
//console.log(JSON.stringify(str));
// 往存储中写入数据
chrome.storage.sync.set({'zhPass': JSON.stringify(str)}, function() {
console.log('data保存成功');
});
alert("账号导入成功!");
}
reader.readAsBinaryString(f);
}
window.onload=function(){
document.getElementById('DL_btn').onclick = function(){downloadExl()};
//document.getElementById('save').onclick = function(){saveData()};
document.getElementById('file').addEventListener('change',function(){importFile(this)},false);
}