当我尝试通过PHP将数据发布到SQL中时,我在网页上收到错误消息:
错误:插入INTO mydata(uke,man1,tir1,colman1,coltir1)VALUES('7','','','','')ON DUPLICATE KEY UPDATE man1 =,tir1 =,colman1 =, coltir1 = 您的SQL语法有错误;检查与MySQL服务器版本对应的手册,以便在第14行'tir1 ='附近使用正确的语法
$uke = $_POST[uke];
$man1 = $_POST[man1];
$tir1 = $_POST[tir1];
$colman1 = $_POST[colman1];
$coltir1 = $_POST[coltir1];
$sql = "insert INTO mydata ( uke,
man1, tir1,
colman1, coltir1)
VALUES
(
'$uke',
'$man1','$tir1',
'$colman1','$coltir1')
ON DUPLICATE KEY UPDATE
man1 = $man1,
tir1 = $tir1,
colman1 = $colman1,
coltir1 = $coltir1";
SQL是:
uke int(11) No Primary NULL
timer float(255,2) Yes None NULL
man1 decimal(20,2) Yes None NULL
tir1 decimal(20,2) Yes None NULL
colman1 varchar(255) Yes None NULL
coltir1 varchar(255) Yes None NULL
任何人都可以给我一个提示(或告诉我)我有错误吗?
答案 0 :(得分:1)
column names
试试这个。
答案 1 :(得分:0)
查询应该像这样更新。
$sql = "insert INTO mydata ( uke, man1, tir1, colman1, coltir1)
VALUES ( '$uke','$man1','$tir1', '$colman1','$coltir1')
ON DUPLICATE KEY UPDATE
man1 = '$man1',
tir1 = '$tir1',
colman1 = '$colman1',
coltir1 = '$coltir1'";