Home > Q&A > body text
$conn reported an error as undefined
马先生2019-02-20 22:23:56
Where is the code? Just say this. Who knows what you want to say
Already solved, haha
韦小宝2019-02-19 16:04:55
This means that this variable is not defined.
Hmm, there is a bug in the example
Home
Course
Q&A
My
