PHP mysql_free_result() Funguo
Dingyi He Yanyong
mysql_free_result() Funguo Foshichu Jieguo Nimu.
Ruguo Chenggong, Zuihuan Fanhui true, Ruguo Shibai, Zuihuan Fanhui false.
Yufa
mysql_free_result(ShuJu)
| CanShu | Miaoshu |
|---|---|
| ShuJu | Bixu. Yao Foshichu De Jieguo标识符. Zhe Ge Jieguo标识符 Shi Cong mysql_query() Fanhui De Jieguo |
Tishi He Zhuanyi
Zhuanyi:mysql_free_result() Yijian Xunai Dian Shiyong Shang Xiang, Dian Shiyong Shang Xiang Hui Zhan Dui Da De Jieguo Jitu Zhong Shiyong Du Nimu. Zai Jiaoan Jie Shi Hou Sui Guan De Nimu Hui Zi Duan Foshichu. Zai Jiaoan Jie Shi Hou Sui Guan De Nimu Hui Zi Duan Foshichu.
Shili
<?php
$con = mysql_connect("localhost", "peter", "abc123");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$db_selected = mysql_select_db("test_db",$con);
$sql = "SELECT * from Person";
$result = mysql_query($sql,$con);
print_r(mysql_fetch_row($result));
// Foshichu Nimu
mysql_free_result($result);
$sql = "SELECT * from Customers";
$result = mysql_query($sql,$con);
print_r(mysql_fetch_row($result));
mysql_close($con);
?>
