After the project build of weex (using vue-router), the opening of APP in xcode is empty.

question 
**weexvue-router build xcodeAPP,**
browser opens

clipboard.png

weex run ios

clipboard.png

could you tell me how to solve this problem?
Weex vue.js javascript
Nov.10,2021

console output? Line-by-line alert?

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf473d-31676.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf473d-31676.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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