Is anything wrong with my code here?

2018-06-24 19:06:59

This question already has an answer here:

The 3 different equals 4 answers

unexpected error message in php form (SQL syntax error) 3 answers

The problem is that you have specified the assignment instead of comparison in the following line:

if ($post_title=='' || $post_keywords=='' || $post_content='' || $post_author=='' || $post_summary==''){

Change $post_content='' to $post_content == ''

你的错误在这里$post_content=''如果条件应该是$post_content==''在这种情况下，你设置这个var $ post_content为空字符串，所以它将在数据库表中为空。

链接地址: http://www.djcxy.com/p/69448.html