Mysql SQL更新未更新

Mysql SQL更新未更新,mysql,database,Mysql,Database,上传csv文件后,我试图将其内容插入数据库表。我有一个疑问: $connect = mysql_connect("localhost","root",""); mysql_select_db("dbtest",$connect); //get the file $handle = fopen($filename,"r"); do { if (isset($data[0])) { $data0 = mysql_real_escape_string($dat

上传csv文件后,我试图将其内容插入数据库表。我有一个疑问:

$connect = mysql_connect("localhost","root",""); 
mysql_select_db("dbtest",$connect);

//get the file 
$handle = fopen($filename,"r");

do { 
    if (isset($data[0])) { 
        $data0  =   mysql_real_escape_string($data[0]);  //rcode
        $data1  =   mysql_real_escape_string($data[1]);  //pcode
        $data2  =   mysql_real_escape_string($data[2]);  //mcode
        $data3  =   mysql_real_escape_string($data[3]);  //bcode
        $data4  =   mysql_real_escape_string($data[4]);  //ecode
        $data5  =   mysql_real_escape_string($data[5]);  //filetype
        $data6  =   mysql_real_escape_string($data[6]);  //rec_count
        $data7  =   mysql_real_escape_string($data[7]);  //gen_count
        $data8  =   mysql_real_escape_string($data[8]);  //qc_count
        $data9  =   mysql_real_escape_string($data[9]);  //be_count
        $data10 =   mysql_real_escape_string($data[10]); //trn_count

$query = "INSERT INTO tbltest(rcode,pcode,mcode,bcode,ecode,filetype,rec_count,
          gen_count,qc_count,be_count,trn_count) VALUES ('$data0','$data1','$data2',
          '$data3', '$data4', '$data5', '$data6', '$data7', '$data8', '$data9', '$data10') 
          ON DUPLICATE KEY UPDATE rec_count=values(rec_count),gen_count=values(gen_count),
          qc_count=values(qc_count), be_count=values(be_count), trn_count=values(trn_count)";

mysql_query ($query,$connect) ;
    }
} while ($data = fgetcsv($handle,1000,"|"));
它工作得很好,但随着数据库的重新构造,我只需要更新数据库表,因为
rcodetofiletype
已经有值,我只需要将
rec\u count的值插入trn\u count
。所以我的第一个查询
插入到。。。重复钥匙更新时
已更改为仅更新。于是我就这样做了:

$query = "UPDATE tbltest SET (rec_count='$data6', gen_count = '$data7', 
          qc_count = '$data8', be_count = '$data9', trn_count= '$data10') WHERE 
          (rcode = '$data0', pcode = '$data1', mcode = '$data2', bcode = '$data3', 
          ecode = '$data4', filetype = '$data5')";
我现在的问题是,我的
UPDATE
似乎不起作用,因为它不更新数据库表。当我这样做的时候

$query = "UPDATE tbltest SET rcode = '5'";

数据库正在更新中。当我尝试
echo$query时,回声响应正确的数据(来自csv)。我就是不明白为什么它不把这些数据插入数据库。请帮忙。谢谢

您的SQL语法不正确。该声明应该是这样的

UPDATE tbltest
SET rec_count='...', gen_count = '...', ... 
WHERE rcode = '...' AND pcode = '...' AND ...

请参阅。

现在这样做,我稍后会更新。谢谢你的回答。