小程序登录调整

pages/binding/index.vue

@@ -53,6 +53,28 @@ export default {
 				title: '登录中...'
 			})
 		},
+		async wechatLogin() {
+			wx.login({
+				success: (res) => {
+					this.code = res.code
+					this.wechatSession(res.code)
+				}
+			})
+		},
+		//获取session_key
+		async wechatSession(code) {
+			let that = this
+			let param = {
+				code: code,
+			}
+			let opts = { url: '/xcx/code/session', method: 'post' }
+			
+			await that.http.httpRequest(opts, param).then(res => {
+				if (res.data.code == 200) {
+					that.openid = res.data.data.openid
+				} 
+			})
+		},
 		//解析手机号
 		getPhoneNumber(e) {
 			let that = this
@@ -70,6 +92,7 @@ export default {
 			
 			let param = {
 				code: detail.code,
+				openid : that.openid
 			}
 			let opts = { url: '/xcx/login', method: 'post' }
 			
@@ -106,6 +129,7 @@ export default {
 		}
 	},
 	onLoad() { //默认加载
+		this.wechatLogin()
 		let userToken = uni.getStorageSync('userToken')
 		if (userToken) {
 			let that = this