我已经使用PHP连接到我的MS SQL Server 2008 R2。一切正常,除了输出显示两次。输出显示两次
下面是用于建立连接的PHP代码。任何帮助表示赞赏。
<?php
$hostname = "localhost\FAIZ2";
$username = "sa";
$password = "11235813";
$database = "Test";
$connectioninfo = array("UID"=>$username,"PWD"=>$password,"Database"=>$database);
$link = sqlsrv_connect($hostname,$connectioninfo) or die(print_r(sqlsrv_errors(), true));
$sql = "SELECT * FROM StudentData";
$result = sqlsrv_query($link,$sql) or die("Unable to select: ".sqlsrv_errors());
print "<table>\n";
while($row = sqlsrv_fetch_array($result)) {
print "<tr>\n";
foreach($row as $field) {
print "<td>$field</td>\n";
}
print "</tr>\n";
}
print "</table>\n";
sqlsrv_close($link);
?>
专门被打印两次呢? – mroach 2013-05-09 00:27:56
例如,如果我的数据库中有三列,比如包含值{1,abc,def},值{2,ghi,jkl}和{3,mno,pqr}的id,FName,LName,则输出为像这样=> [{“0”:1,“id”:1,“1”:“abc”,“Fname”:“abc”,“2”:“def”,“Lname”:“def” },{ “0”:2 “ID”:2 “1”: “GHI”, “FNAME”: “GHI”, “2”: “JKL”, “L-NAME”: “JKL”},{” 0 “:3”,ID “:3”,1 “:” MNO”, “FNAME”: “MNO”, “2”: “PQR”, “L-NAME”: “PQR”},{ “0”:3 ,“id”:3,“1”:“mno”,“Fname”:“mno”,“2”:“pqr”,“Lname”:“pqr”}] – user2337704 2013-05-09 11:15:13