Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in...

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in…



一般是数据库名、列名写错了,在数据库中不存在,因而返回boolean值

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in..._第1张图片

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