通用函数
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/499487/1435607/%E5%BA%97%E5%B0%8F%E7%A7%98%E9%80%9A%E7%94%A8%E5%87%BD%E6%95%B0.js
// ==UserScript==
// @name 店小秘通用函数
// @namespace Violentmonkey Scripts
// @license MIT
// @icon https://www.dianxiaomi.com/favicon.ico
// @grant GM_xmlhttpRequest
// @version 0.0.4.2
// @author KuromiNote
// ==UserScript==
const tool = {
getTotalPage:async function(baseUrl,data=undefined,limtPage=-1,op='GET'){
let book = [];
if(!Object.keys(data).includes("pageNo")){
return;
}
if(op.toUpperCase() === 'GET' && data){
url = this.setUrlParam(baseUrl,data)
}else{
url = baseUrl;
}
var pageNo = +data['pageNo'];
var firstPage = await new Promise((resolve) => {
GM_xmlhttpRequest({
method: op,
url: url,
data:this.decodeData(data),
headers: {
"Content-Type": "application/x-www-form-urlencoded"
},
onload: function (response) {
html = $(response.responseText);
resolve(html);
}
});
});
book.push(firstPage);
var tasks = [];
var totalPage = firstPage.find("#totalPage");
if(totalPage.length === 0){
totalPage = firstPage.closest("#totalPage");
}
if(totalPage.length === 0){
totalPage = firstPage.find("#totalPages");
}
if(totalPage.length === 0){
totalPage = firstPage.closest("#totalPages");
}
totalPage = +totalPage.val();
if (limtPage >= 0 && limtPage <= totalPage){
totalPage = limtPage;
}
for(var i=pageNo+1;i<=totalPage;++i){
data['pageNo'] = i;
if(op.toUpperCase() === 'GET' && data){
url = this.setUrlParam(baseUrl,data);
}
tasks.push(new Promise((resolve) => {
GM_xmlhttpRequest({
method: op,
url: url,
data:this.decodeData(data),
headers: {
"Content-Type": "application/x-www-form-urlencoded"
},
onload: function (response) {
html = $(response.responseText);
resolve(html);
}
});
}));
}
book = book.concat(await Promise.all(tasks));
return book;
},
setUrlParam: function(url, param){
return url+"?"+this.decodeData(param);
},
decodeData: function(data){
return $.map(Object.keys(data),function(val){return `${val}=${data[val]? data[val]:''}`}).join("&");
}
}