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增加值我有如下因素阵列名为$话与“关于重复键
Array
(
[0] => Array
(
[token] => dwA
[pos] => *DII.7,8*
)
[1] => Array
(
[token] => nTr
[pos] => *DI.5,9*
)
[2] => Array
(
[token] => dwA
[pos] => *DI.2,8*
)
[3] => Array
(
[token] => nTr
[pos] => *DI.2,8*
))
我想用下面插入:
foreach ($words as $value)
{
$word = $value['token'];
$attestation = $value['pos'];
$insert="INSERT INTO Examples (Word, Attestation) VALUES ('$word', '$attestation')
mysql_query($insert) OR die(mysql_error());
}
表“的例子”有一个关键称为自动增加的ID; 字段字是“独一无二”
什么,我想的是,在该领域中的鉴证“的值是每次“词”是一样的
加入这样的结果应该是以下几点:
Id word Attestation
1 dwA *DII.7,8*, *DI.2,8*
2 nTr *DI.5,9*, *DI.2,8*
,所以我尝试添加一个“上重复键”这句话
foreach ($words as $value)
{
$word = $value['token'];
$attestation = $value['pos'];
$insert="INSERT INTO Words2 (Word, Attestation) VALUES ('$word', '$attestation')
on duplicate key update Attestation =
";
mysql_query($insert) OR die(mysql_error());
}
,但我想不出我有什么认证后添加=使得迪fferents证明是相继添加的,例如:DI.5,9,DI.2,8 或者是'重复键'不是正确的方法吗?