/**
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* 通用js
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*/
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var debugHost='www.baidu.com';
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// api地址，请求参数，回调函数，是否遮罩
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function request(params) {
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var option = {
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method: "POST",
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mask: false,
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//检查登录
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checkLogin: false,
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}
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//合并参数
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option = Object.assign(option, params);
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//遮罩
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if (option.mask) {
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wx.showLoading({
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title: "加载中...",
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mask: true
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});
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}
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if (params.checkLogin) {
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console.log("用户登录调用");
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wx.login({
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success: function(res) {
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wx.request({
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url: getApp().baseUrl + '/wxapi/user/login/' + res.code,
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method: "POST",
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header: {
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'content-type': 'application/json',
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'debugHost':debugHost
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// 'host':'www.jyymatrix.cc'
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},
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data: {},
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success: function(res) {
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if (res.data.status == "200") {
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console.log("登录成功");
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getApp().loginToken = res.data.mapInfo.token;
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getApp().userInfo = res.data.mapInfo.userInfo;
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getApp().isLogin = true;
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wx.hideLoading();
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//登录后触发请求
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doRequest(option);
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} else {
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wx.showToast({
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title: res.data.info,
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icon: "none"
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});
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wx.hideLoading()
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}
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wx.hideLoading()
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},
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//失败处理
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fail: function(res) {
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wx.showToast({
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title: "网络请求异常",
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icon: "none"
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});
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}
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})
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}
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});
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} else {
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console.log("用户未登录调用");
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doRequest(option);
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}
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}
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function doRequest(option) {
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var data = option.data ? option.data : {};
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wx.request({
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url: getApp().baseUrl + option.api,
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method: option.method,
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header: {
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'content-type': 'application/json',
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'debugHost':debugHost,
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'token': getApp().loginToken
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},
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data: data,
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success: function(res) {
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if (res.data.status == "200") {
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//请求成功
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if (option.callback) {
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option.callback(res.data);
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}
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} else {
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console.log("请求失败回调")
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wx.showToast({
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title: res.data.info,
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icon: "none",
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duration: 2000
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});
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if (option.failCallback) {
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option.failCallback(res.data);
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}
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}
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//关闭遮罩
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if (option.mask) {
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wx.hideLoading()
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}
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},
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//网络异常失败处理
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fail: function(res) {
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console.error(res);
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wx.showToast({
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title: "网络请求异常",
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icon: "none"
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});
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//关闭遮罩
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if (option.option.mask) {
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wx.hideLoading()
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}
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}
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})
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}
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//上传文件
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function uploadImage(param, callBack) {
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// 覆盖初始化参数
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var sizeType = param.sizeType ? param.sizeType : ['compressed'];
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var sourceType = param.sourceType ? param.sourceType : ['album', 'camera'];
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var count = param.count ? param.count : 1;
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//文件上传地址
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var uploadUrl = param.uploadUrl ? param.uploadUrl : '/wxapi/uploadFile/doUpload';
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uploadUrl = getApp().baseUrl + uploadUrl;
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//默认传参
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var formData = param.uploadUrl ? param.uploadUrl : {};
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//选择照片
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wx.chooseImage({
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count: count,
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sizeType: sizeType,
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sourceType: sourceType,
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success: function(res) {
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//开始上传
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var tempFilePaths = res.tempFilePaths
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wx.showToast({
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icon: "loading",
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title: "正在上传"
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}),
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wx.getStorage({
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key: 'token',
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success: function(res) {
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for (var i = 0; i < tempFilePaths.length; i++) {
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wx.uploadFile({
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url: uploadUrl,
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filePath: tempFilePaths[i],
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name: 'file',
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header: {
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"Content-Type": "multipart/form-data",
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'token': res.data,
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'debugHost':debugHost
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},
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formData: formData,
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success: function(e) {
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console.log("上传完成", e);
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if (e.statusCode != 200) {
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wx.showModal({
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title: '提示',
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content: '上传失败',
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showCancel: false
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})
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return;
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}
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var data = JSON.parse(e.data) //上传返回值
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if (data.status == '200') {
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var url = data.mapInfo.url
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console.log("上传成功的图片路径：" + url);
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callBack(data);
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}
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},
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fail: function(e) {
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console.log(e);
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wx.showModal({
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title: '提示',
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content: '上传失败',
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showCancel: false
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})
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},
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complete: function() {
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wx.hideToast(); //隐藏Toast
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}
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})
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}
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}
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})
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}
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})
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}
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/**
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* 表单验证
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* 满足验证要求返回true，否者返回false
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*/
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function validForm(formData, rules) {
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//验证结果记录
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var result = true;
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//定义一些默认的规则
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var def_rules = {
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//手机号码
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"$tel": {
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// "rule": /(^([0-9]{3,4}-)?[0-9]{7,8}$)|((\d{3}-\d{8}|\d{4}-\d{7})|(^1[358]\d{9}|173|176|177\d{8}$))/,
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"rule": /^1[3456789]\d{9}$/,
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"errmsg": "请输入正确的手机号码"
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}
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}
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//循环校验表单
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for (var key in formData) {
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var value = formData[key];
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var ruleObj = rules[key];
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//跳过没有设置验证规则的属性
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if (!ruleObj) {
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continue;
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}
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var rule = ruleObj.rule;
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var errmsg = ruleObj["errmsg"];
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//判断是否为默认规则
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if (def_rules[rule]) {
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rule = def_rules[ruleObj.rule].rule;
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}
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if (!errmsg) {
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errmsg = def_rules[ruleObj.rule].errmsg;
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}
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console.log("验证", value, rule);
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if (!rule.test(value)) {
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wx.showModal({
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title: '提示',
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content: errmsg,
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showCancel: false,
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confirmText: "确定"
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})
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result = false;
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break;
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}
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}
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//返回校验结果
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return result;
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}
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/// 调用演示 validForm({ "tel": "1839044333" }, { "tel": { "rule":"$tel" , errmsg:"请输入正确的号码" } })
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/**
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* 对象浅合并
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*/
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function extend(o, n) {
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for (var p in n) {
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o[p] = n[p];
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}
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return o;
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}
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/**
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* 用户登录
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* url : 要跳转的绝对路径
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*/
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function userLogin(callBack) {
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//调用微信登录刷新token
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console.log(callBack);
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wx.login({
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success: function(res) {
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wx.request({
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url: getApp().baseUrl + '/wxapi/user/login/' + res.code,
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method: "POST",
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header: {
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'content-type': 'application/json',
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'debugHost':debugHost
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},
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data: {},
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success: function(res) {
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if (res.data.status == "200") {
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console.log("登录成功");
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getApp().loginToken = res.data.mapInfo.token;
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getApp().userInfo = res.data.mapInfo.userInfo;
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getApp().isLogin = true;
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wx.hideLoading();
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console.log("执行回调请求1");
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console.log(callBack);
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if (callBack) {
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console.log("执行回调请求2");
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callBack();
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}
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} else {
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wx.showToast({
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title: res.data.info,
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icon: "none"
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});
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wx.hideLoading()
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}
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wx.hideLoading()
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},
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//失败处理
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fail: function(res) {
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wx.showToast({
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title: "网络请求异常",
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icon: "none"
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});
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}
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})
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}
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});
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}
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function formatNumber(n) {
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n = n.toString();
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return n[1] ? n : '0' + n;
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}
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/**
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* 时间戳转化为年 月 日 时 分 秒
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* number: 传入时间戳
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* format：返回格式，支持自定义，但参数必须与formateArr里保持一致
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*/
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function formatTimeTwo(number, format) {
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var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];
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var returnArr = [];
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// console.log(number,typeof number);
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var date = new Date(number * 1000);
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// console.log(date, typeof date);
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returnArr.push(date.getFullYear());
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returnArr.push(formatNumber(date.getMonth() + 1));
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returnArr.push(formatNumber(date.getDate()));
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returnArr.push(formatNumber(date.getHours()));
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returnArr.push(formatNumber(date.getMinutes()));
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returnArr.push(formatNumber(date.getSeconds()));
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console.log(returnArr);
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for (var i in returnArr) {
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format = format.replace(formateArr[i], returnArr[i]);
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}
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return format;
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}
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// 防止多次点击
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function buttonClicked(self) {
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self.setData({
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buttonClicked: true
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})
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setTimeout(function() {
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self.setData({
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buttonClicked: false
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})
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}, 500)
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}
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/** 获取时间 */
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function dateFtt(date) {
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// console.log("data---------");
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// console.log(date);
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// console.log(typeof date);
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return date.getFullYear() + "-" + setFomartZero((date.getMonth() + 1)) +
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"-" + setFomartZero(date.getDate()) + " " + setFomartZero(date.getHours()) +
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":" + setFomartZero(date.getMinutes());
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}
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function setFomartZero(date) {
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if (date < 10) {
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return "0" + date;
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}
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return date;
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}
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function goTap() {
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if (wx.pageScrollTo) {
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wx.pageScrollTo({
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scrollTop: 0,
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})
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} else {
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}
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}
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// 判断是否有emoji表情
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function isEmojiCharacter(substring) {
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for (var i = 0; i < substring.length; i++) {
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var hs = substring.charCodeAt(i);
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if (0xd800 <= hs && hs <= 0xdbff) {
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if (substring.length > 1) {
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var ls = substring.charCodeAt(i + 1);
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var uc = ((hs - 0xd800) * 0x400) + (ls - 0xdc00) + 0x10000;
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if (0x1d000 <= uc && uc <= 0x1f77f) {
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return true;
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}
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}
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} else if (substring.length > 1) {
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var ls = substring.charCodeAt(i + 1);
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if (ls == 0x20e3) {
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return true;
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}
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} else {
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if (0x2100 <= hs && hs <= 0x27ff) {
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return true;
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} else if (0x2B05 <= hs && hs <= 0x2b07) {
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return true;
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} else if (0x2934 <= hs && hs <= 0x2935) {
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return true;
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} else if (0x3297 <= hs && hs <= 0x3299) {
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return true;
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} else if (hs == 0xa9 || hs == 0xae || hs == 0x303d || hs == 0x3030 ||
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hs == 0x2b55 || hs == 0x2b1c || hs == 0x2b1b ||
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hs == 0x2b50) {
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return true;
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}
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}
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}
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}
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//保存卡片
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function savePicToAlbum(tempFilePath) {
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let that = this;
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wx.getSetting({
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success(res) {
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if (!res.authSetting['scope.writePhotosAlbum']) {
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wx.authorize({
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scope: 'scope.writePhotosAlbum',
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success() {
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wx.saveImageToPhotosAlbum({
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filePath: tempFilePath,
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success(res) {
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wx.showToast({
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title: '保存成功'
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});
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},
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fail(res) {
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console.log(res);
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}
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})
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},
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fail() {
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// 用户拒绝授权,打开设置页面
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wx.openSetting({
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success: function(data) {
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console.log("openSetting: success");
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},
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fail: function(data) {
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console.log("openSetting: fail");
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}
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});
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}
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})
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} else {
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wx.saveImageToPhotosAlbum({
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filePath: tempFilePath,
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success(res) {
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wx.showToast({
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title: '保存成功',
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});
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},
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fail(res) {
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console.log(res);
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}
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})
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}
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},
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fail(res) {
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console.log(res);
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}
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})
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}
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Date.prototype.Format = function(fmt) { //author: meizz
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var o = {
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"M+": this.getMonth() + 1, //月份
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"d+": this.getDate(), //日
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"h+": this.getHours(), //小时
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"m+": this.getMinutes(), //分
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"s+": this.getSeconds(), //秒
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"q+": Math.floor((this.getMonth() + 3) / 3),
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"S": this.getMilliseconds() //毫秒
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};
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if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
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for (var k in o)
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if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
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return fmt;
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}
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/**
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* 给定秒数，格式化时间长度,输入单位秒数
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*/
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function getTimeSpance(timeLength) {
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let time = {
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day : Math.floor(timeLength / ( 60 * 60 * 24)), //计算天数
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hour: Math.floor(timeLength / (60 * 60) % 24), //计算小时数
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minute: Math.floor(timeLength / ( 60) % 60), //计算分钟数
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second: Math.floor(timeLength % 60) //计算秒数
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};
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return time;
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}
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function getOutStorage(key) {
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var obj = wx.getStorageSync(key);
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wx.removeStorageSync(key);
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return obj;
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}
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function isNotBlank(str) {
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if (str === undefined || str === null || str === "") {
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return false;
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} else {
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return true;
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}
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}
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function isBlank(str) {
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if (str === undefined || str === null || str === "") {
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return true;
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} else {
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return false;
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}
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}
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module.exports = {
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uploadImage: uploadImage,
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validForm: validForm,
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extend: extend,
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userLogin: userLogin,
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request: request,
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formatTimeTwo: formatTimeTwo,
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buttonClicked: buttonClicked,
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dateFtt: dateFtt,
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goTap: goTap,
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isEmojiCharacter: isEmojiCharacter,
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savePicToAlbum: savePicToAlbum,
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getOutStorage: getOutStorage,
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isNotBlank: isNotBlank,
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isBlank: isBlank,
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getTimeSpance: getTimeSpance
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}
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