import util from '@/common/we7_js/util.js'
import request from '@/common/request.js'
module.exports = {
/**
* 跳转到指定页面
* 支持tabBar页面
*/
navigateTo: function(url) {
console.log(getCurrentPages().length);
if (getCurrentPages().length < 6) {
uni.navigateTo({
url: url
});
} else {
uni.reLaunch({
url: url
});
}
},
diynavigateTo: function(e) {
var link = e.currentTarget.dataset.url;
if (link.ptype == 'custom') {
if (link.zdyLinktype == 'wxapp') {
uni.navigateToMiniProgram({
appId: link.zdyappid,
path: link.path
})
} else if (link.zdyLinktype == 'web') {
this.navigateTo("/pages/webview/h5?url=" + link.path)
} else {
this.navigateTo(link.path)
}
} else {
this.navigateTo(link.path)
}
},
geturli: function() {
let url = window.location.href;
let urli = {
i: 0
};
if (url.indexOf("?") != -1) {
var str = url.split('?')[1];
var strs = str.split("&");
for (var i = 0; i < strs.length; i++) {
if (strs[i].split("=")[0] && unescape(strs[i].split("=")[1])) {
if (strs[i].split("=")[0] == "i") {
urli.i = unescape(strs[i].split("=")[1]);
}
}
}
}
return urli.i;
},
//设置缓存 (单位为秒)
setStorage: function(key = ACCESS_TOKEN, value) {
const params = {
date: new Date().getTime(),
value
};
uni.setStorageSync(key, JSON.stringify(params));
},
getStorage: function(key = ACCESS_TOKEN, day = 0.5) {
let obj = uni.getStorageSync(key);
if (!obj) return null;
obj = JSON.parse(obj);
const date = new Date().getTime();
if (date - obj.date > 86400000 * day) return null;
return obj.value;
},
/**
* 判断变量是否为空，
* @param {[type]} param 变量
* @return {Boolean} 为空返回true，否则返回false。
*/
isEmpty: function(param) {
if (param) {
var param_type = typeof(param);
if (param_type == 'object') {
//要判断的是【对象】或【数组】或【null】等
if (typeof(param.length) == 'undefined') {
if (JSON.stringify(param) == "{}") {
return true; //空值，空对象
}
} else if (param.length == 0) {
return true; //空值，空数组
}
} else if (param_type == 'string') {
//如果要过滤空格等字符
var new_param = param.trim();
if (new_param.length == 0) {
//空值，例如:带有空格的字符串" "。
return true;
}
} else if (param_type == 'boolean') {
if (!param) {
return true;
}
} else if (param_type == 'number') {
if (!param) {
return true;
}
}
return false; //非空值
} else {
//空值,例如：
//(1)null
//(2)可能使用了js的内置的名称，例如：var name=[],这个打印类型是字符串类型。
//(3)空字符串''、""。
//(4)数字0、00等，如果可以只输入0，则需要另外判断。
return true;
}
},
setUserGlobalData: function(param) {
if (param) {
getApp().globalData.memberInfo = param;
getApp().globalData.uid = param.uid;
}
},
onShowlogin: function() {
if (uni.getStorageSync('memberInfo')) {
this.login();
}
},
checktelephone: function() {
return new Promise((resolve, reject) => {
var _this = this;
util.getUserInfo(function(userInfo) {
request.post('member.checktelephone', {
samkey: (new Date()).valueOf()
}).then(function(res) {
if (res.data.is_gettelephone == 0) {
uni.showToast({
title: '您还未登录!',
icon: 'success',
duration: 1500
});
uni.reLaunch({
url: "/pages/login/login?ptype=member",
})
} else {
resolve(res.data);
}
})
})
// #ifdef APP-PLUS
resolve({
"uid": ''
})
// #endif
})
},
login: function() {
return new Promise((resolve, reject) => {
var _this = this;
var memberInfo = _this.getStorage("memberInfo", 0.001);
if (memberInfo) {
_this.setUserGlobalData(memberInfo);
//console.log('m1');
resolve(memberInfo)
} else {
//console.log('m2');
util.getUserInfo(function(userInfo) {
request.post('member.login', {
samkey: (new Date()).valueOf()
}).then(function(res) {
if (res.data.errno == 0) {
//console.log(res.data);
_this.setUserGlobalData(res.data);
_this.setStorage("memberInfo", res.data)
resolve(res.data)
} else if (res.data.errno == 20001) {
uni.showToast({
title: '账号审核中!',
icon: 'success',
duration: 1500
});
uni.redirectTo({
url: "/pages/login/success",
})
} else if (res.data.errno == 10001) {
uni.showToast({
title: '您还未登录!',
icon: 'success',
duration: 1500
});
uni.reLaunch({
url: "/pages/login/login?ptype=member",
})
}
})
})
}
// #ifdef APP-PLUS
resolve({
"uid": ''
})
// #endif
})
},
//获取定位信息
getCityPosition: function(param) {
return new Promise((resolve, reject) => {
var _this = this;
if (!param) {
param = {}
}
param.samkey = (new Date()).valueOf();
util.getUserInfo(function(userInfo) {
request.post('operatingcity.getcity', param).then(function(res) {
if (res.is_nulldate == 1) {
console.log('is_store');
console.log(res.is_nulldate);
resolve(res.data);
} else {
// #ifdef MP-WEIXIN
if (res.is_close_getposition != 1) {
wx.authorize({
scope: 'scope.userFuzzyLocation',
success: res => {
//console.log(res)
wx.getFuzzyLocation({
type: 'wgs84',
success(res) {
uni.setStorageSync(
'latitude', res
.latitude);
uni.setStorageSync(
'longitude', res
.longitude);
//console.log(res);
request.post(
'operatingcity.getcity', {
samkey: (
new Date()
)
.valueOf(),
latitude: res
.latitude,
longitude: res
.longitude
}).then(res => {
resolve(res
.data
);
});
}
});
},
fail: res => {
//console.log('失败：', res);
resolve(res);
}
});
}
// #endif
//#ifdef H5 || APP-PLUS
uni.getLocation({
type: 'wgs84',
success: res => {
//alert(res.latitude);
uni.setStorageSync('latitude', res
.latitude);
uni.setStorageSync('longitude', res
.longitude);
//console.log(res);
request.post('operatingcity.getcity', {
samkey: (new Date()).valueOf(),
latitude: res.latitude,
longitude: res.longitude
}).then(res => {
resolve(res.data);
});
},
fail: res => {
//console.log('失败：', res);
resolve(res);
}
})
//#endif
}
})
})
})
},
/**
* 保存图片
*/
saveImage(url) {
let that = this;
// 向用户发起授权请求
uni.authorize({
scope: 'scope.writePhotosAlbum',
success: () => {
// 已授权
that.downLoadImg(url);
},
fail: () => {
// 拒绝授权，获取当前设置
uni.getSetting({
success: (result) => {
if (!result.authSetting['scope.writePhotosAlbum']) {
that.isAuth()
}
}
});
}
})
},
/**
* 下载资源，保存图片到系统相册
*/
downLoadImg(url) {
uni.showLoading({
title: '加载中'
});
uni.downloadFile({
url: url,
success: (res) => {
uni.hideLoading();
if (res.statusCode === 200) {
uni.saveImageToPhotosAlbum({
filePath: res.tempFilePath,
success: function() {
uni.showToast({
title: "保存成功",
icon: "none"
});
},
fail: function() {
uni.showToast({
title: "保存失败，请稍后重试",
icon: "none"
});
}
});
}
},
fail: (err) => {
uni.showToast({
title: "失败啦",
icon: "none"
});
}
})
},
/*
* 引导用户开启权限
*/
isAuth() {
uni.showModal({
content: '由于您还没有允许保存图片到您相册里,无法进行保存,请点击确定允许授权',
success: (res) => {
if (res.confirm) {
uni.openSetting({
success: (result) => {
console.log(result.authSetting);
}
});
}
}
});
},
}