外卖点餐的微信小程序页面源码.zip

//授权登陆登陆 function login(callback) { wx.login({ success: function (res) { if (res.code) { Post('/api/login/index',{ code:res.code },function(data2){ if(!data2.face || !data2.nick_name){ wx.getUserInfo({ success: function (data) { var weixinInfo = JSON.parse(data.rawData); console.log(weixinInfo); Post('/api/login/bind', { //绑定用户的头像等 openid:data2.open_id, face: weixinInfo.avatarUrl, nick_name: weixinInfo.nickName, sex:weixinInfo.gender },function(info){ module.exports.that.setData({ userinfo:info }); var userinfo = JSON.stringify(info); wx.setStorageSync('userinfo', userinfo); if (callback != undefined) { callback(); } }); },fail:function(){ toLogin() // wx.showToast({ // image: '/img/kulian.png', // title: '拒绝了授权', // }) } }); }else{ module.exports.that.setData({ userinfo: data2 }); var userinfo = JSON.stringify(data2); wx.setStorageSync('userinfo', userinfo); if(callback!=undefined){ callback(); } } }); } else { wx.showToast({ image: '/img/kulian.png', title: '拒绝了授权', }) } } }); } function toLogin() { wx.navigateTo({ url: '/pages/tologin/tologin', }) } //检查用户是否是管理员 function checkManage(){ var info = wx.getStorageSync('userinfo'); var userinfo = info ? JSON.parse(info) : {}; if (!userinfo.open_id) return false; var time = Date.parse(new Date()); //console.log(time / 1000 - userinfo.last_time ); if (time / 1000 - userinfo.last_time > 86400) { return false;//大于一天了 } if(!userinfo.is_manage) return false; return true; } //检查是否授权登陆了 不使用微信的 checksession来判断 type 等于true 的时候代表需要 SETDATA function checkAuthLogin(type) { var info = wx.getStorageSync('userinfo'); var userinfo = info ? JSON.parse(info) : {}; if (!userinfo.open_id) return false; var time = Date.parse(new Date()); //console.log(time / 1000 - userinfo.last_time ); if(time/1000 - userinfo.last_time > 86400){ return false;//大于一天了 } if(type==true){ module.exports.that.setData({ userinfo: userinfo }); } return true; } //检查是否手机号登陆 function checkLogin() { var info = wx.getStorageSync('userinfo'); var userinfo = JSON.parse(info); if (!userinfo.mobile) return false; module.exports.that.setData({ userinfo: userinfo }); return true; } //获取OPENID function getOpenId(){ var info = wx.getStorageSync('userinfo'); var userinfo = info ? JSON.parse(info): {}; if (!userinfo.open_id) return 0; return userinfo.open_id; } //定位当前的城市 会把当前的城市返回给callback function dingWei(cityList,callback){ var city = wx.getStorageSync('city'); var cityinfo = city ? JSON.parse(city) : {}; if (!cityinfo.city_id){ //如果缓存里面解析不到城市ID for(var a in cityList){ if(cityList[a].default == 1){ cityinfo = { city_id: cityList[a].city_id, city_name:cityList[a].city_name }; break; } } if (!cityinfo.city_id){ //标识没有定位到默认城市 cityinfo = { city_id: cityList[0].city_id, city_name: cityList[0].city_name }; } module.exports.setCity(cityinfo.city_id,cityinfo.city_name); if (callback != undefined) { callback(cityinfo); } }else{ var is_city =0; for (var a in cityList) { if (cityList[a].city_id == cityinfo.city_id) { cityinfo = { city_id: cityList[a].city_id, city_name: cityList[a].city_name }; is_city = 1; break; } } if(is_city == 0){ cityinfo = { city_id: cityList[0].city_id, city_name: cityList[0].city_name }; } module.exports.setCity(cityinfo.city_id, cityinfo.city_name); if (callback != undefined) { callback(cityinfo); } } } //获取所有的城市 function getCityList(callback){ Post('/api/city/getCityList', {}, function (cityList){ callback(cityList); }); } function getCity(){ var city = wx.getStorageSync('city'); var cityinfo = city ? JSON.parse(city) : {}; return cityinfo; } //设置当前的城市 function setCity(city_id,city_name){ var city = { city_id:city_id, city_name:city_name }; var cityinfo = JSON.stringify(city); wx.setStorageSync('city',cityinfo); } //获取日期 function getDateStr(AddDayCount,type) { var dd = new Date(); dd.setDate(dd.getDate() + AddDayCount);//获取AddDayCount天后的日期 var y = dd.getFullYear(); var m = dd.getMonth() + 1;//获取当前月份的日期 var d = dd.getDate(); if (m<10){ m = "0" +m; } if(d<10){ d = "0"+d; } if(type==1){ return m + "月" + d+"日"; } return y + "-" + m + "-" + d; } //获得选择的开始结束时间日期 function getBgEndDate(){ var date = wx.getStorageSync('wxb_bg_end_date'); // console.log(date); var bg_date = getDateStr(0); //console.log(bg_date); if(date){ var dateobj = JSON.parse(date); console.log(dateobj.bg_date); console.log(bg_date); if (dateobj.bg_date && dateobj.bg_date >= bg_date){ return dateobj; } } var dateobj = { day:2, day2:1, bg_date: getDateStr(0), end_date: getDateStr(1), bg_date1: getDateStr(0,1), end_date1: getDateStr(1,1), }; return dateobj; } //全部用POST function Post(api, params, callback) { if (!module.exports.globalData.apiurl){ wx.getExtConfig({ success: function (res) { module.exports.globalData = res.extConfig; PostMain(api, params, callback); } }) }else{ PostMain(api, params, callback); } } function PostMain(api, params, callback){ var apiurl = module.exports.globalData.apiurl + api + '?appid=' + module.exports.globalData.appid + '&appkey=' + module.exports.globalData.appkey; wx.request({ url: apiurl, data: params, method: 'POST', dataType: 'json', success: function (data) { console.log(data); //wx.hideLoading(); switch (data.data.code) { case 100: break; case 101: break; case 200: callback(data.data.data); break default: console.log(data.data.msg); wx.showToast({ image: '/img/kulian.png', title: data.data.msg, }) break; } }, fail: function (data) { wx.hideLoading(); wx.showToast({ title: '请求接口超时', }) } }) } //上传图片 // param img 图片； function fileupload(mdl = '', callback) { var datas = []; wx.chooseImage({ count: 1, // 默认9 sizeType: ['compressed'], // 可以