javascript - When I use FormData to submit data, the data does not appear in the background. What did I write wrong?
天蓬老师2017-05-16 12:59:15
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1. I used FormData to submit data and upload pictures at the front desk, and then obtained the pictures in the background but could not get the picture information. I don’t know where I made a mistake
2. The following is my front-end code
3. This is my php code
4. The following is the message sent by my console
]
5. I don’t know where I made a mistake. Can someone help me look at it?
formData = new FormData($('formid')[0]);
I just did this function, but I used ajax here
