我需要多次检查取值范围,直到现在我都是这样做的:$preischeck = mysql_query("SELECT preis FROM outfits WHERE aktiv = 'ja' and preis <= 100 $marke $farbe"); echo "0 - 100 is there";?php
$preischeck =
我正在运行以下代码,用于在SET @Param = 3;中执行MySql行,并获得Param值3。parameter);
我对MySql,当运行我的代码时,它会引发以下错误:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL