Duplicate|Duplicate keys detected: '1'. This may cause an update error

{{rowsName[key3]}} Duplicate|Duplicate keys detected: '1'. This may cause an update error
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上面代码会出现 [Vue warn]: Duplicate keys detected: '1'. This may cause an update error. 错误,key 属性冲突导致

Duplicate|Duplicate keys detected: '1'. This may cause an update error
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【Duplicate|Duplicate keys detected: '1'. This may cause an update error】
解决方案 1.删除整行代码
2.将 修改为

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