• tpwe兼容微擎小程序前端请求写法

    当使用TPWe兼容微擎小程序前端时，可以按照以下方式编写前端请求：

    1. 修改siteinfo.js下面的配置文件。 
      1. var e = {
      2.     uniacid: "10001",
      3.     acid: "10001",
      4.     multiid: "0",
      5.     version: "1.0",
      6.     siteroot: "https://域名/index.php",
      7.     design_method: "3",
      8.     redirect_module: "",
      9.     template: ""
      10. };
      11.  
      12. module.exports = e;

    2. 修改一下../we7/resource/js/util.js。 
      1. function _interopRequireDefault(e) {
      2.     return e && e.__esModule ? e : {
      3.         default: e
      4.     };
      5. }
      6.  
      7. function _defineProperty(e, t, n) {
      8.     return t in e ? Object.defineProperty(e, t, {
      9.         value: n,
      10.         enumerable: !0,
      11.         configurable: !0,
      12.         writable: !0
      13.     }) : e[t] = n, e;
      14. }
      15.  
      16. function getQuery(e) {
      17.     var t = [];
      18.     if (-1 != e.indexOf("?")) for (var n = e.split("?")[1].split("&"), a = 0; a < n.length; a++) n[a].split("=")[0] && unescape(n[a].split("=")[1]) && (t[a] = {
      19.         name: n[a].split("=")[0],
      20.         value: unescape(n[a].split("=")[1])
      21.     });
      22.     return t;
      23. }
      24.  
      25. function getUrlParam(e, t) {
      26.     var n = new RegExp("(^|&)" + t + "=([^&]*)(&|$)"), a = e.split("?")[1].match(n);
      27.     return null != a ? unescape(a[2]) : null;
      28. }
      29.  
      30. function getSign(e, t, n) {
      31.     var a = require("underscore.js"), r = require("md5.js"), i = "", o = getUrlParam(e, "sign");
      32.     if (o || t && t.sign) return !1;
      33.     if (e && (i = getQuery(e)), t) {
      34.         var s = [];
      35.         for (var u in t) u && t[u] && (s = s.concat({
      36.             name: u,
      37.             value: t[u]
      38.         }));
      39.         i = i.concat(s);
      40.     }
      41.     i = a.sortBy(i, "name"), i = a.uniq(i, !0, "name");
      42.     for (var c = "", f = 0; f < i.length; f++) i[f] && i[f].name && i[f].value && (c += i[f].name + "=" + i[f].value, 
      43.     f < i.length - 1 && (c += "&"));
      44.     return n = n || getApp().siteInfo.token, o = r(c + n);
      45. }
      46.  
      47. var _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
      48.     return typeof e;
      49. } : function(e) {
      50.     return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
      51. }, _base = require("base64"), _md = require("md5"), _md2 = _interopRequireDefault(_md), util = {};
      52.  
      53. util.base64Encode = function(e) {
      54.     return (0, _base.base64_encode)(e);
      55. }, util.base64Decode = function(e) {
      56.     return (0, _base.base64_decode)(e);
      57. }, util.md5 = function(e) {
      58.     return (0, _md2.default)(e);
      59. }, util.url = function(e, t) {
      60.     var n = getApp(), a = n.siteInfo.siteroot + "?s=/index/index/wxapp/i/" + n.siteInfo.uniacid + "&t=" + n.siteInfo.multiid + "&v=" + n.siteInfo.version + "&from=wxapp&";
      61.     if (e && ((e = e.split("/"))[0] && (a += "c=" + e[0] + "&"), e[1] && (a += "a=" + e[1] + "&"), 
      62.     e[2] && (a += "do=" + e[2] + "&")), t && "object" === (void 0 === t ? "undefined" : _typeof(t))) for (var r in t) r && t.hasOwnProperty(r) && t[r] && (a += r + "=" + t[r] + "&");
      63.     return a;
      64. }, util.getSign = function(e, t, n) {
      65.     return getSign(e, t, n);
      66. }, util.request = function(e) {
      67.     require("underscore.js");
      68.     var t, n = require("md5.js"), a = getApp();
      69.     (e = e || {}).cachetime = e.cachetime ? e.cachetime : 0, e.showLoading = void 0 === e.showLoading || e.showLoading;
      70.     var r = wx.getStorageSync("userInfo").sessionid, i = e.url;
      71.     if (-1 == i.indexOf("http://") && -1 == i.indexOf("https://") && (i = util.url(i)), 
      72.     getUrlParam(i, "state") || e.data && e.data.state || !r || (i = i + "&state=we7sid-" + r), 
      73.     !e.data || !e.data.m) {
      74.         var o = getCurrentPages();
      75.         o.length && (o = o[getCurrentPages().length - 1]) && o.__route__ && (i = i + "&m=" + o.__route__.split("/")[0]);
      76.     }
      77.     var s = getSign(i, e.data);
      78.     if (s && (i = i + "&sign=" + s), !i) return !1;
      79.     if (wx.showNavigationBarLoading(), e.showLoading && util.showLoading(), e.cachetime) {
      80.         var u = n(i), c = wx.getStorageSync(u), f = Date.parse(new Date());
      81.         if (c && c.data) {
      82.             if (c.expire > f) return e.complete && "function" == typeof e.complete && e.complete(c), 
      83.             e.success && "function" == typeof e.success && e.success(c), console.log("cache:" + i), 
      84.             wx.hideLoading(), wx.hideNavigationBarLoading(), !0;
      85.             wx.removeStorageSync(u);
      86.         }
      87.     }
      88.     wx.request((t = {
      89.         url: i,
      90.         data: e.data ? e.data : {},
      91.         header: e.header ? e.header : {},
      92.         method: e.method ? e.method : "GET"
      93.     }, _defineProperty(t, "header", {
      94.         "content-type": "application/x-www-form-urlencoded"
      95.     }), _defineProperty(t, "success", function(t) {
      96.         if (wx.hideNavigationBarLoading(), wx.hideLoading(), t.data.errno) {
      97.             if ("41009" == t.data.errno) return wx.setStorageSync("userInfo", ""), void util.getUserInfo(function() {
      98.                 util.request(e);
      99.             });
      100.             if (e.fail && "function" == typeof e.fail) e.fail(t); else if (t.data.message) {
      101.                 if (null != t.data.data && t.data.data.redirect) n = t.data.data.redirect; else var n = "";
      102.                 a.util.message(t.data.message, n, "error");
      103.             }
      104.         } else if (e.success && "function" == typeof e.success && e.success(t), e.cachetime) {
      105.             var r = {
      106.                 data: t.data,
      107.                 expire: f + 1e3 * e.cachetime
      108.             };
      109.             wx.setStorageSync(u, r);
      110.         }
      111.     }), _defineProperty(t, "fail", function(t) {
      112.         wx.hideNavigationBarLoading(), wx.hideLoading();
      113.         var n = require("md5.js")(i), a = wx.getStorageSync(n);
      114.         if (a && a.data) return e.success && "function" == typeof e.success && e.success(a), 
      115.         console.log("failreadcache:" + i), !0;
      116.         e.fail && "function" == typeof e.fail && e.fail(t);
      117.     }), _defineProperty(t, "complete", function(t) {
      118.         e.complete && "function" == typeof e.complete && e.complete(t);
      119.     }), t));
      120. }, util.getWe7User = function(e, t) {
      121.     var n = wx.getStorageSync("userInfo") || {};
      122.     util.request({
      123.         url: "auth/session/openid",
      124.         data: {
      125.             code: t || "",
      126.           
      127.         },
      128.         cachetime: 0,
      129.         showLoading: !1,
      130.         success: function(t) {
      131.             t.data.errno || (n.sessionid = t.data.data.sessionid, n.memberInfo = t.data.data.userinfo, 
      132.             wx.setStorageSync("userInfo", n)), "function" == typeof e && e(n);
      133.         }
      134.     });
      135. }, util.upadteUser = function(e, t) {
      136.     var n = wx.getStorageSync("userInfo");
      137.     if (!e) return "function" == typeof t && t(n);
      138.     n.wxInfo = e.userInfo, util.request({
      139.         url: "auth/session/userinfo",
      140.         data: {
      141.             signature: e.signature,
      142.             rawData: e.rawData,
      143.             iv: e.iv,
      144.             encryptedData: e.encryptedData
      145.         },
      146.         method: "POST",
      147.         header: {
      148.             "content-type": "application/x-www-form-urlencoded"
      149.         },
      150.         cachetime: 0,
      151.         success: function(e) {
      152.             e.data.errno || (n.memberInfo = e.data.data, wx.setStorageSync("userInfo", n)), 
      153.             "function" == typeof t && t(n);
      154.         }
      155.     });
      156. }, util.checkSession = function(e) {
      157.     util.request({
      158.         url: "auth/session/check",
      159.         method: "POST",
      160.         cachetime: 0,
      161.         showLoading: !1,
      162.         success: function(t) {
      163.             t.data.errno ? "function" == typeof e.fail && e.fail() : "function" == typeof e.success && e.success();
      164.         },
      165.         fail: function() {
      166.             "function" == typeof e.fail && e.fail();
      167.         }
      168.     });
      169. }, util.getUserInfo = function(e, t) {
      170.     var n = function() {
      171.         console.log("start login");
      172.         wx.login({
      173.             success: function(n) {
      174.                 util.getWe7User(function(n) {
      175.                     t ? util.upadteUser(t, function(t) {
      176.                         "function" == typeof e && e(t);
      177.                     }) : wx.canIUse("getUserInfo") ? wx.getUserInfo({
      178.                         withCredentials: !0,
      179.                         success: function(t) {
      180.                             util.upadteUser(t, function(t) {
      181.                                 "function" == typeof e && e(t);
      182.                             });
      183.                         },
      184.                         fail: function() {
      185.                             "function" == typeof e && e(n);
      186.                         }
      187.                     }) : "function" == typeof e && e(n);
      188.                 }, n.code);
      189.             },
      190.             fail: function() {
      191.                 wx.showModal({
      192.                     title: "获取信息失败",
      193.                     content: "请允许授权以便为您提供给服务",
      194.                     success: function(e) {
      195.                         e.confirm && util.getUserInfo();
      196.                     }
      197.                 });
      198.             }
      199.         });
      200.     }, a = wx.getStorageSync("userInfo") || {};
      201.     a.sessionid ? util.checkSession({
      202.         success: function() {
      203.             t ? util.upadteUser(t, function(t) {
      204.                 "function" == typeof e && e(t);
      205.             }) : "function" == typeof e && e(a);
      206.         },
      207.         fail: function() {
      208.             a.sessionid = "", console.log("relogin"), wx.removeStorageSync("userInfo"), n();
      209.         }
      210.     }) : n();
      211. }, util.navigateBack = function(e) {
      212.     var t = e.delta ? e.delta : 1;
      213.     if (e.data) {
      214.         var n = getCurrentPages(), a = n[n.length - (t + 1)];
      215.         a.pageForResult ? a.pageForResult(e.data) : a.setData(e.data);
      216.     }
      217.     wx.navigateBack({
      218.         delta: t,
      219.         success: function(t) {
      220.             "function" == typeof e.success && e.success(t);
      221.         },
      222.         fail: function(t) {
      223.             "function" == typeof e.fail && e.fail(t);
      224.         },
      225.         complete: function() {
      226.             "function" == typeof e.complete && e.complete();
      227.         }
      228.     });
      229. }, util.footer = function(e) {
      230.     var t = e, n = getApp().tabBar;
      231.     for (var a in n.list) n.list[a].pageUrl = n.list[a].pagePath.replace(/(\?|#)[^"]*/g, "");
      232.     t.setData({
      233.         tabBar: n,
      234.         "tabBar.thisurl": t.__route__
      235.     });
      236. }, util.message = function(e, t, n) {
      237.     if (!e) return !0;
      238.     if ("object" == (void 0 === e ? "undefined" : _typeof(e)) && (t = e.redirect, n = e.type, 
      239.     e = e.title), t) {
      240.         var a = t.substring(0, 9), r = "", i = "";
      241.         "navigate:" == a ? (i = "navigateTo", r = t.substring(9)) : "redirect:" == a ? (i = "redirectTo", 
      242.         r = t.substring(9)) : (r = t, i = "redirectTo");
      243.     }
      244.     console.log(r), n || (n = "success"), "success" == n ? wx.showToast({
      245.         title: e,
      246.         icon: "success",
      247.         duration: 2e3,
      248.         mask: !!r,
      249.         complete: function() {
      250.             r && setTimeout(function() {
      251.                 wx[i]({
      252.                     url: r
      253.                 });
      254.             }, 1800);
      255.         }
      256.     }) : "error" == n && wx.showModal({
      257.         title: "系统信息",
      258.         content: e,
      259.         showCancel: !1,
      260.         complete: function() {
      261.             r && wx[i]({
      262.                 url: r
      263.             });
      264.         }
      265.     });
      266. }, util.user = util.getUserInfo, util.showLoading = function() {
      267.     wx.getStorageSync("isShowLoading") && (wx.hideLoading(), wx.setStorageSync("isShowLoading", !1)), 
      268.     wx.showLoading({
      269.         title: "加载中",
      270.         complete: function() {
      271.             wx.setStorageSync("isShowLoading", !0);
      272.         },
      273.         fail: function() {
      274.             wx.setStorageSync("isShowLoading", !1);
      275.         }
      276.     });
      277. }, util.showImage = function(e) {
      278.     var t = e ? e.currentTarget.dataset.preview : "";
      279.     if (!t) return !1;
      280.     wx.previewImage({
      281.         urls: [ t ]
      282.     });
      283. }, util.parseContent = function(e) {
      284.     if (!e) return e;
      285.     var t = [ "\ud83c[\udf00-\udfff]", "\ud83d[\udc00-\ude4f]", "\ud83d[\ude80-\udeff]" ], n = e.match(new RegExp(t.join("|"), "g"));
      286.     if (n) for (var a in n) e = e.replace(n[a], "[U+" + n[a].codePointAt(0).toString(16).toUpperCase() + "]");
      287.     return e;
      288. }, util.date = function() {
      289.     this.isLeapYear = function(e) {
      290.         return 0 == e.getYear() % 4 && (e.getYear() % 100 != 0 || e.getYear() % 400 == 0);
      291.     }, this.dateToStr = function(e, t) {
      292.         e = arguments[0] || "yyyy-MM-dd HH:mm:ss", t = arguments[1] || new Date();
      293.         var n = e, a = [ "日", "一", "二", "三", "四", "五", "六" ];
      294.         return n = n.replace(/yyyy|YYYY/, t.getFullYear()), n = n.replace(/yy|YY/, t.getYear() % 100 > 9 ? (t.getYear() % 100).toString() : "0" + t.getYear() % 100), 
      295.         n = n.replace(/MM/, t.getMonth() > 9 ? t.getMonth() + 1 : "0" + (t.getMonth() + 1)), 
      296.         n = n.replace(/M/g, t.getMonth()), n = n.replace(/w|W/g, a[t.getDay()]), n = n.replace(/dd|DD/, t.getDate() > 9 ? t.getDate().toString() : "0" + t.getDate()), 
      297.         n = n.replace(/d|D/g, t.getDate()), n = n.replace(/hh|HH/, t.getHours() > 9 ? t.getHours().toString() : "0" + t.getHours()), 
      298.         n = n.replace(/h|H/g, t.getHours()), n = n.replace(/mm/, t.getMinutes() > 9 ? t.getMinutes().toString() : "0" + t.getMinutes()), 
      299.         n = n.replace(/m/g, t.getMinutes()), n = n.replace(/ss|SS/, t.getSeconds() > 9 ? t.getSeconds().toString() : "0" + t.getSeconds()), 
      300.         n = n.replace(/s|S/g, t.getSeconds());
      301.     }, this.dateAdd = function(e, t, n) {
      302.         switch (n = arguments[2] || new Date(), e) {
      303.           case "s":
      304.             return new Date(n.getTime() + 1e3 * t);
      305.  
      306.           case "n":
      307.             return new Date(n.getTime() + 6e4 * t);
      308.  
      309.           case "h":
      310.             return new Date(n.getTime() + 36e5 * t);
      311.  
      312.           case "d":
      313.             return new Date(n.getTime() + 864e5 * t);
      314.  
      315.           case "w":
      316.             return new Date(n.getTime() + 6048e5 * t);
      317.  
      318.           case "m":
      319.             return new Date(n.getFullYear(), n.getMonth() + t, n.getDate(), n.getHours(), n.getMinutes(), n.getSeconds());
      320.  
      321.           case "y":
      322.             return new Date(n.getFullYear() + t, n.getMonth(), n.getDate(), n.getHours(), n.getMinutes(), n.getSeconds());
      323.         }
      324.     }, this.dateDiff = function(e, t, n) {
      325.         switch (e) {
      326.           case "s":
      327.             return parseInt((n - t) / 1e3);
      328.  
      329.           case "n":
      330.             return parseInt((n - t) / 6e4);
      331.  
      332.           case "h":
      333.             return parseInt((n - t) / 36e5);
      334.  
      335.           case "d":
      336.             return parseInt((n - t) / 864e5);
      337.  
      338.           case "w":
      339.             return parseInt((n - t) / 6048e5);
      340.  
      341.           case "m":
      342.             return n.getMonth() + 1 + 12 * (n.getFullYear() - t.getFullYear()) - (t.getMonth() + 1);
      343.  
      344.           case "y":
      345.             return n.getFullYear() - t.getFullYear();
      346.         }
      347.     }, this.strToDate = function(dateStr) {
      348.         var data = dateStr, reCat = /(\d{1,4})/gm, t = data.match(reCat);
      349.         return t[1] = t[1] - 1, eval("var d = new Date(" + t.join(",") + ");"), d;
      350.     }, this.strFormatToDate = function(e, t) {
      351.         var n = 0, a = -1, r = t.length;
      352.         (a = e.indexOf("yyyy")) > -1 && a < r && (n = t.substr(a, 4));
      353.         var i = 0;
      354.         (a = e.indexOf("MM")) > -1 && a < r && (i = parseInt(t.substr(a, 2)) - 1);
      355.         var o = 0;
      356.         (a = e.indexOf("dd")) > -1 && a < r && (o = parseInt(t.substr(a, 2)));
      357.         var s = 0;
      358.         ((a = e.indexOf("HH")) > -1 || (a = e.indexOf("hh")) > 1) && a < r && (s = parseInt(t.substr(a, 2)));
      359.         var u = 0;
      360.         (a = e.indexOf("mm")) > -1 && a < r && (u = t.substr(a, 2));
      361.         var c = 0;
      362.         return (a = e.indexOf("ss")) > -1 && a < r && (c = t.substr(a, 2)), new Date(n, i, o, s, u, c);
      363.     }, this.dateToLong = function(e) {
      364.         return e.getTime();
      365.     }, this.longToDate = function(e) {
      366.         return new Date(e);
      367.     }, this.isDate = function(e, t) {
      368.         null == t && (t = "yyyyMMdd");
      369.         var n = t.indexOf("yyyy");
      370.         if (-1 == n) return !1;
      371.         var a = e.substring(n, n + 4), r = t.indexOf("MM");
      372.         if (-1 == r) return !1;
      373.         var i = e.substring(r, r + 2), o = t.indexOf("dd");
      374.         if (-1 == o) return !1;
      375.         var s = e.substring(o, o + 2);
      376.         return !(!isNumber(a) || a > "2100" || a < "1900") && (!(!isNumber(i) || i > "12" || i < "01") && !(s > getMaxDay(a, i) || s < "01"));
      377.     }, this.getMaxDay = function(e, t) {
      378.         return 4 == t || 6 == t || 9 == t || 11 == t ? "30" : 2 == t ? e % 4 == 0 && e % 100 != 0 || e % 400 == 0 ? "29" : "28" : "31";
      379.     }, this.isNumber = function(e) {
      380.         return /^\d+$/g.test(e);
      381.     }, this.toArray = function(e) {
      382.         e = arguments[0] || new Date();
      383.         var t = Array();
      384.         return t[0] = e.getFullYear(), t[1] = e.getMonth(), t[2] = e.getDate(), t[3] = e.getHours(), 
      385.         t[4] = e.getMinutes(), t[5] = e.getSeconds(), t;
      386.     }, this.datePart = function(e, t) {
      387.         t = arguments[1] || new Date();
      388.         var n = "", a = [ "日", "一", "二", "三", "四", "五", "六" ];
      389.         switch (e) {
      390.           case "y":
      391.             n = t.getFullYear();
      392.             break;
      393.  
      394.           case "M":
      395.             n = t.getMonth() + 1;
      396.             break;
      397.  
      398.           case "d":
      399.             n = t.getDate();
      400.             break;
      401.  
      402.           case "w":
      403.             n = a[t.getDay()];
      404.             break;
      405.  
      406.           case "ww":
      407.             n = t.WeekNumOfYear();
      408.             break;
      409.  
      410.           case "h":
      411.             n = t.getHours();
      412.             break;
      413.  
      414.           case "m":
      415.             n = t.getMinutes();
      416.             break;
      417.  
      418.           case "s":
      419.             n = t.getSeconds();
      420.         }
      421.         return n;
      422.     }, this.maxDayOfDate = function(e) {
      423.         (e = arguments[0] || new Date()).setDate(1), e.setMonth(e.getMonth() + 1);
      424.         var t = e.getTime() - 864e5;
      425.         return new Date(t).getDate();
      426.     };
      427. }, module.exports = util;

    3. 使用TPWe的API方法发送请求，并处理返回的数据。以下是一个示例代码，用于发起GET请求：
      1. //微擎的请求模式就行
      2. this.util.request({
      3.                     url: "wxapp/home/nav",
      4.             cachetime: "30",
      5.             success: function(e) {
      6.                 e.data.message.errno || (console.log(e.data.message.message), s.setData({
      7.                     navs: e.data.message.message
      8.                 }));
      9.             }
      10.         })

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  • 原文地址：https://blog.csdn.net/u014692298/article/details/132826995