Vue给报的错:
Duplicate keys detected: ‘[object Object]’. This may cause an update error.
翻译过来就是
检测到重复键：“[对象对象]”。这可能会导致更新错误。
![Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9YUhSMGNITTZMeTl3YVdGdWMyaGxiaTVqYjIwdmFXMWhaMlZ6THpZMk9TOHdNelEzT0dabE5XSTJZelJrWlRsa05HWm1PR1EwTURreU5ETXpPVGc1TlM1d2JtYz0= "Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错")
说实话,一看到这个[object Object]我就想起我在遍历循环的时候传了一次对象来着.
![Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9YUhSMGNITTZMeTl3YVdGdWMyaGxiaTVqYjIwdmFXMWhaMlZ6THpVM05TODRPVGt6WW1GbE5XRTFOekUyWldGaFlqRXpPVFZqTkdabVptSTBNVFppWmk1d2JtYz0= "Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错")
平时我这样写都没错,但是这次就出了点毛病,我随手改了一下,给了一个具体的值:
![Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9YUhSMGNITTZMeTl3YVdGdWMyaGxiaTVqYjIwdmFXMWhaMlZ6THpNME5TODBZV000WTJNMk0ySTJOMlJtTVRGaFlURXdPV1kyWWpnMFpUYzBNRFF5T1M1d2JtYz0= "Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错")
错误就没了?!?!?!?!?!?!?!下面这样写也没问题.
![Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9YUhSMGNITTZMeTl3YVdGdWMyaGxiaTVqYjIwdmFXMWhaMlZ6THpNMk1pOWpOV1E1TkdSbVl6TmhNakkyWmpJMVpURXpNak0wTmpRNE0yUXpZalF6TWk1d2JtYz0= "Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错")
![Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9YUhSMGNITTZMeTl3YVdGdWMyaGxiaTVqYjIwdmFXMWhaMlZ6THpVM05pOHhZbUkxWlRaaU5URTNZMk13WmpFNVlURTNaVEl3TkRWbE4yUmhNMlE1T0M1d2JtYz0= "Duplicate keys detected: '[object Object]'. This may cause an update error.---Vue报错")
虽然不知道错哪了,还是记个笔记好了.
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