优化登录出现参数错误问题

@@ -116,7 +116,7 @@ Page({
                 };
                 app.post(url, params, header).then((res) => {
                     // console.log('打卡结果', res);
-                    if (res.is_success) {
+                    if (+res.is_success) {
                         this.setData({
                             punchState: false,
                             'state_data.is_showSuccessModal': true,

@@ -13,36 +13,45 @@ Page({
     // 获取用户信息
     start(e) {
         let self = this;
-        wx.checkSession({
-            success: function () {
-                console.log('未过期');
-                //session_key 未过期，并且在本生命周期一直有效
-                let url = '/wxapp/public/login';
-                let params = {
-                    encrypted_data: e.detail.encryptedData,
-                    iv: e.detail.iv,
-                    raw_data: e.detail.rawData,
-                    signature: e.detail.signature,
-                    openid: self.data.openid,
-                    session_key: self.data.session_key,
-                };
-                app.post(url, params).then((ret) => {
-                    wx.setStorageSync('token', ret.token);
-                    app.globalData.userInfo = ret.user_type;
-                    if (wx.getStorageSync('token') !== '') {
-                        self.checkMobile();
-
-
-                    }
-                    // console.log('userInfo',app.globalData.userInfo,ret);
-                })
-            },
-            fail: function () {
-                console.log('session_key 已经失效');
-                // session_key 已经失效，需要重新执行登录流程
-                self.login() //重新登录
-            }
-        })
+        // console.log(self.data.openid === '', self.data.session_key === '');
+        if(self.data.openid === '' || self.data.session_key === '') {
+            wx.showLoading({title: '请稍候', mask: true});
+            self.login();
+            setTimeout(function () {
+                wx.hideLoading()
+            }, 1000);
+        }else {
+            wx.checkSession({
+                success: function () {
+                    console.log('未过期');
+                    //session_key 未过期，并且在本生命周期一直有效
+                    let url = '/wxapp/public/login';
+                    let params = {
+                        encrypted_data: e.detail.encryptedData,
+                        iv: e.detail.iv,
+                        raw_data: e.detail.rawData,
+                        signature: e.detail.signature,
+                        openid: self.data.openid,
+                        session_key: self.data.session_key,
+                    };
+                    app.post(url, params).then((ret) => {
+                        wx.setStorageSync('token', ret.token);
+                        app.globalData.userInfo = ret.user_type;
+                        if (wx.getStorageSync('token') !== '') {
+                            self.checkMobile();
+
+
+                        }
+                        // console.log('userInfo',app.globalData.userInfo,ret);
+                    })
+                },
+                fail: function () {
+                    console.log('session_key 已经失效');
+                    // session_key 已经失效，需要重新执行登录流程
+                    self.login() //重新登录
+                }
+            })
+        }
     },
     login() {
         let self = this;