Question

我遇到了这个更新查询的麻烦.INSERT工作得很好。我的INSERT查询和UPDATE查询如下，

这是我一直在犯的错误。

db_exec:DB Error: 
 (UPDATE vms2 set invoiceid='', slicenseinfo='testVM',  
   manufacturerid='692', hyp='6', stitle='UBER', vmg='UBER', sversion='1716',  sinfo='', 
   purchdate='1367712000', licqty='7', lictype='192', dns='', ipv4='10.2.36.3', ipv4dns='102.32.3.55', 
    remip='110.2.3.3', remipdns='100.32.3.32', ipv6='', 
    hdd='', ram='', cores='',  WHERE id=14): 
    near "WHERE": syntax error


Array
(
    [0] => Array
        (
            [file] => C:\xampp\htdocs\test\php\editvm.php
            [line] => 149
            [function] => db_exec
            [args] => Array
                (
                    [0] => PDO Object
                        (
                        )

                    [1] => UPDATE vms2 set invoiceid='', slicenseinfo='testVM',  manufacturerid='692', hyp='6', stitle='UBER', vmg='UBER', sversion='1716',  sinfo='', purchdate='1367712000', licqty='7', lictype='192', dns='', ipv4='10.2.36.3', ipv4dns='102.32.3.55', remip='110.2.3.3', remipdns='100.32.3.32', ipv6='', hdd='', ram='', cores='',  WHERE id=14
                )

        )

    [1] => Array
        (
            [file] => C:\xampp\htdocs\test\index.php
            [line] => 490
            [args] => Array
                (
                    [0] => C:\xampp\htdocs\test\php\editvm.php
                )

            [function] => require
        )

)

感谢您的帮助：）

Answer 1

删除WHERE

之前的最后一个逗号

Answer 2

在Where子句之前有一个额外的逗号，这是不需要的

UPDATE vms2 set invoiceid='', slicenseinfo='testVM',  manufacturerid='692', hyp='6', stitle='UBER', vmg='UBER', sversion='1716',  sinfo='', purchdate='1367712000', licqty='7', lictype='192', dns='', ipv4='10.2.36.3', ipv4dns='102.32.3.55', remip='110.2.3.3', remipdns='100.32.3.32', ipv6='', hdd='', ram='', cores=''  WHERE id=14

这应该有用。

Answer 3

将UPDATE命令更新为此

 UPDATE vms2 set invoiceid='', slicenseinfo='testVM',  manufacturerid='692', hyp='6', stitle='UBER', vmg='UBER', sversion='1716',  sinfo='', purchdate='1367712000', licqty='7', lictype='192', dns='', ipv4='10.2.36.3', ipv4dns='102.32.3.55', remip='110.2.3.3', remipdns='100.32.3.32', ipv6='', hdd='', ram='', cores=''  WHERE id=14`

PHP SQL UPDATE查询问题

3 个答案: