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php mysqli中的like问题_Php_Mysql - Fatal编程技术网

php mysqli中的like问题

php mysqli中的like问题,php,mysql,Php,Mysql,这个代码怎么了 SELECT alias FROM Articls WHERE (title LIKE '%key%' OR sections LIKE '%key%' OR description LIKE '%key%' OR category LIKE '%key%' OR subcategory LIKE '%key%) AND MATCH (content) AGAINST ('key') GROUP BY alias ORDER BY alias DESC LIMIT

这个代码怎么了

SELECT alias FROM Articls 
WHERE (title LIKE '%key%' 
OR sections LIKE '%key%' 
OR description LIKE '%key%' 
OR category LIKE '%key%' 
OR subcategory LIKE '%key%) 
AND MATCH (content) AGAINST ('key') 
GROUP BY alias ORDER BY alias DESC LIMIT 500
但我遇到了一个错误…所以我将代码简化为:

SELECT alias  FROM Articls 
WHERE (title LIKE '%key%' 
OR content LIKE '%key%' 
OR sections LIKE '%key%' 
OR description LIKE '%key%' 
OR category LIKE '%key%' 
OR subcategory LIKE '%key%) 
ORDER BY alias DESC LIMIT 500
但我仍然得到一个错误:

警告:mysqli_fetch_all()要求参数1为mysqli_结果, 中给出的布尔值 /home/admin/domains/example.com/public_html/lib/core/p.php在线 141-您的SQL语法有错误;请查看与您的MySQL服务器版本对应的手册,以了解在“%news%”附近使用的正确语法


你在最后的LIKE语句末尾遗漏了一个撇号

SELECT alias  FROM Articls 
WHERE (title LIKE '%key%' 
OR content LIKE '%key%' 
OR sections LIKE '%key%' 
OR description LIKE '%key%' 
OR category LIKE '%key%' 
OR subcategory LIKE '%key%') 
ORDER BY alias DESC 
LIMIT 500

此处的语法突出显示(颜色编码)指示缺少引号的位置。你看到了吗?哦,沃尔多游戏在哪里!它位于子类别后面,如“%key%”