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MySQL遇到經典例子--(遇到就寫)

set 標題 sql per 經典 cnblogs spa fse mysql

1,一般的搜索只會搜索標題,也有特殊的情況,就是標題和內容一起搜索!

1 -- 模糊搜索只是搜索標題
2 $sql = "select count(*) as sum from publish where pub_title like %{$keyword}% or pub_content like %{$keyword}%";
3 
4 -- 模糊搜索搜索標題和內容
5 $sql = "select * from publish left join user on pub_owner = user_name where pub_title like %{$keyword}%
or pub_content like %{$keyword}% order by pub_time desc limit $offset, $rowsPerPage";

MySQL遇到經典例子--(遇到就寫)