weapp版本升级到1.11.7

"version": "1.11.7"

miniprogram_npm/@vant/weapp/common/version.js

@@ -4,7 +4,9 @@ exports.canIUseGetUserProfile = exports.canIUseCanvas2d = exports.canIUseNextTic
 var systemInfo;
 function getSystemInfoSync() {
     if (systemInfo == null) {
-        systemInfo = wx.getSystemInfoSync();
+        //旧版 systemInfo = wx.getSystemInfoSync();
+        systemInfo = wx.getAppBaseInfo();
+        
     }
     return systemInfo;
 }