[英]MySQL field name conflict
I have this table with 50 something fields each field contains the corresponding two character state name. 我有这个表有50个字段,每个字段包含相应的两个字符状态名称。 I have this mysql_query when a state is selected
选择状态时,我有这个mysql_query
//$entry is state name abbr. Oregon = OR<br/>
//$cname and $zoneName aren't important.
'UPDATE stateCarriers SET '.$entry.'= 1 WHERE cname="'.$cname.'" AND zone="'.$zoneName.'"'
so I'm having an issue when OR
is the $entry
since mysql thinks it is the OR
operator. 因为mys是认为它是
OR
运算符,所以当OR
是$entry
时,我遇到了问题。
How do I solve this issue without changing the field name to something else? 如何在不将字段名称更改为其他内容的情况下解决此问题?
Try using the backtick character, eg `field`=1 to delimit the field. 尝试使用反引号字符,例如`field` = 1来分隔字段。 This seems to work pretty well for me, although it was under slightly different circumstances.
这对我来说似乎很有效,尽管情况略有不同。
'UPDATE stateCarriers SET`'。$ entry.'` = 1 WHERE cname =“'。$ cname。'”AND zone =“'。$ zoneName。'”'
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