php 数据库添加失败
程序员文章站
2022-04-05 14:34:09
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添加数据库这里总是出问题
数据库:
if($fun==3){ $row=mysql_fetch_array(mysql_query("SELECT * FROM production ORDER BY proNo DESC LIMIT 0, 30 ")); $num=$row['proNo']; $num++; $nums=$num*10+3; echo" 添加编号为:$num 的商品:"; }
if($fun%10==3&&$fun!=3){ $num=$_GET['fun'];$num=($num-3)/10; $itime=date("Ymd"); if(!empty($_POST['iproName'])){ echo $itime; $result="INSERT INTO prodution(proNo,proName,proKey,proPrice,proPlace,sumNum,sugar,fee,calorie,time,picture,proWeight,proType) VALUES ('$num','$_POST[iproName]','$_POST[iproKey]','$_POST[iproPrice]','$_POST[iproPlace]','$_POST[isumNum]','$_POST[isugar]','$_POST[ifee]','$_POST[icalorie]','$itime','$_POST[ipicture]','$_POST[iproWeight]','$_POST[iproType]')"; } if (!mysql_query($result,$corn)) echo" 添加失败!!"; else echo" 添加成功!!"; }
数据库:
回复讨论(解决方案)
int型不要加 ' ' 字符型要加 ' ' 你好好查查吧
mysql_error 提供相关错误信息,你不去看,怪哪个?
$result="INSERT INTO prodution(proNo,proName,proKey,proPrice,proPlace,sumNum,sugar,fee,calorie,time,picture,proWeight,proType) VALUES ('$num','$_POST[iproName]','$_POST[iproKey]','$_POST[iproPrice]','$_POST[iproPlace]','$_POST[isumNum]','$_POST[isugar]','$_POST[ifee]','$_POST[icalorie]','$itime','$_POST[ipicture]','$_POST[iproWeight]','$_POST[iproType]')";
echo $result;
输出sql放在mysql工具执行看看
或者
mysql_query($result,$corn) or die(mysql_error());
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