PHP / SQL - PHP不会输出sql查询 [英] PHP/SQL - PHP won't output sql query
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问题描述
解决方案
此字段上的别名
SELECT f.roundID as froundID
然后用单引号不加倍
$ row ['froundID']
和更大的问题是SQL QUERY
FROM fixtures AS f
INNER JOIN团队AS h
ON f.homeTeam = h.teamID
AND f.awayTeam = h.teamID
不会返回任何东西,因为离开团队和hometeam应该是连续的一样...
$ b要纠正的$ b
应该是OR,它可以是家庭团队或者远程团队
FROM fixtures AS f
INNER JOIN团队AS h
ON(f.homeTeam = h.teamID
OR f.awayTeam = h.teamID)
您需要创建3个que的更新要求r
- 获得
2 - 获得团队
3 - 获取场地
could you please help me? just trying to fill in some text as stackoverflow wants to write more text because it's all code
解决方案
alias on this field
SELECT f.roundID as froundID
then use single quotes not double
$row['froundID']
AND THE BIGGER PROBLEM IS THE SQL QUERY
FROM fixtures AS f
INNER JOIN team AS h
ON f.homeTeam = h.teamID
AND f.awayTeam = h.teamID
which will not return anything because the awayteam and hometeam should be the same in a row...
to correct should be OR where it can be either the hometeam or awayteam
FROM fixtures AS f
INNER JOIN team AS h
ON (f.homeTeam = h.teamID
OR f.awayTeam = h.teamID)
with the updated requirement you need to create 3 queries
where
1 - get the rounds
2 - get the teams
3 - get the venue
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