正式版小程序部分用户打开显示空白页,给了几用户体验权限去打开体验版页面是正常的,只有正式版显示空白,请问是什么原因?
SyntaxErrorat line:3120,column:12227,SyntaxError: Cannot declare a let variable twice: 'a'. Stack: (native code)at evaluateScriptFile (WAService.js:1:12227)at value (WAService.js:1:111519)at (WAService.js:1:113058)at (WAService.js:1:108991)at (WAService.js:1:118852)at (WAService.js:1:117836)at forEach (native code)at (WAService.js:1:117800)at (WAService.js:1:118852)at m (WAService.js:1:1827)global code
上面的那个错误报的什么?