修复运行到支付宝小程序报错和websokcet连接问题

common/api/request.js

@@ -4,6 +4,7 @@ export default (params) => {
 	let data = params.data || {};
 	let type = params.type || 1;
 	let toast = params.toast || true;
+	let userInfo=uni.cache.get('userInfo')||{id:''}
 	let header = {
 		version: uni.conf.version,
 		type: uni.getSystemInfoSync().platform,
@@ -20,9 +21,9 @@ export default (params) => {
 		platformType: 'ALI',
 		// #endif
 		token: uni.cache.get('token') || '',
-		id: uni.cache.get('userInfo').id || '',
+		id: userInfo.id ,
 		shopId: uni.cache.get('shopId') || '',
-		userId: uni.cache.get('userInfo').id || '',
+		userId:userInfo.id 
 	}
 	if (toast) {
 		uni.showLoading({