99 lines
2.8 KiB
JavaScript
99 lines
2.8 KiB
JavaScript
const app = getApp()
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function getCode(obj) {
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var md4 = objKeySort(obj)
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console.log(md4)
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var md5 = require("md5.js");
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console.log(md5.hex_md5(md4).toUpperCase());
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var md5 = md5.hex_md5(md4).toUpperCase();
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return md5;
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}
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function getTimestamp() {
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var myDate = new Date();
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var timestamp = formatTime(myDate.getTime(), "YMDHMS");
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console.log(timestamp);
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return timestamp;
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}
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function formatTime(value, type) {
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// console.log("............" + value);
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var dataTime = "";
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var data = new Date();
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data.setTime(value);
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var year = data.getFullYear();
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var month = addZero(data.getMonth() + 1);
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var day = addZero(data.getDate());
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var hour = addZero(data.getHours());
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var minute = addZero(data.getMinutes());
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var second = addZero(data.getSeconds());
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if (type == "YMD") {
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dataTime = year + "-" + month + "-" + day;
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} else if (type == "YMDHMS") {
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dataTime = year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second;
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} else if (type == "MDHMS") {
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dataTime = month + "-" + day + " " + hour + ":" + minute + ":" + second;
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// dataTime =123;
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} else if (type == "HMS") {
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dataTime = hour + ":" + minute + ":" + second;
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} else if (type == "YM") {
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dataTime = year + "-" + month;
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}
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return dataTime; //灏嗘牸寮忓寲鍚庣殑瀛楃涓茶緭鍑哄埌鍓嶇鏄剧ず
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};
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function addZero(val) {
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if (val < 10) {
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return "0" + val;
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} else {
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return val;
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}
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};
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function apiHeader(obj) {
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var timestamp = getTimestamp();
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var sign = getCode(obj);
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var data = {
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appkey: 'mini_program_7ece3406-77f7-4939-8772-6918910f1c9f',
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version: '2.0',
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timestamp: timestamp,
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sign: sign,
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"Content-Type": "application/x-www-form-urlencoded"
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}
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return data
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}
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function objKeySort(obj) {//排序的函数
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var timestamp = getTimestamp();
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obj.appkey = 'mini_program_7ece3406-77f7-4939-8772-6918910f1c9f';
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obj.version = '2.0';
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obj.timestamp = timestamp;
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var newkey = Object.keys(obj).sort();
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//先用Object内置类的keys方法获取要排序对象的属性名，再利用Array原型上的sort方法对获取的属性名进行排序，newkey是一个数组
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var newObj = {};//创建一个新的对象，用于存放排好序的键值对
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for (var i = 0; i < newkey.length; i++) {//遍历newkey数组
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newObj[newkey[i]] = obj[newkey[i]];//向新创建的对象中按照排好的顺序依次增加键值对
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}
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console.log(newObj)
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var objToStr=""
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for (var key in newObj) {
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objToStr = objToStr+ key + newObj[key]
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}
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delete obj.appkey;
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delete obj.version;
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delete obj.timestamp;
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return objToStr;//返回排好序的新对象
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}
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// var obj = { name: "zhangsan", age: 8, ace: 5, nbme: "lisi" };//要排序的对象
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// objKeySort(obj); //函数执行
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module.exports = {
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objKeySort: objKeySort,
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apiHeader: apiHeader
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} |