PHP头条
热点:

php查询mysql多个表字段解决方法


php查询mysql多个表字段
SQL code
SELECT id,channel,title FROM teble1 WHERE id='$id'

我想在查询中添加查询表table2,查询字段为:name,tel应该怎么写?

------解决方案--------------------
逗号为英文状态:
SQL code

SELECT t1.id,channel,title,t2.name,t2.tel FROM teble1 as t1, table2 as t2 WHERE t1.id='$id'

------解决方案--------------------
探讨

逗号为英文状态:
SQL code

SELECT t1.id,channel,title,t2.name,t2.tel FROM teble1 as t1, table2 as t2 WHERE t1.id='$id'

www.phpzy.comtrue/phprm/54720.htmlTechArticlephp查询mysql多个表字段解决方法 php查询mysql多个表字段 SQL code SELECT id,channel,title FROM teble1 WHERE id='$id' 我想在查询中添加查询表table2,查询字段为:name,tel应该怎么写? ------解决方案---...

相关文章

PHP之友评论

今天推荐