php - MySQL中的及时更新不起作用

Question

我正在尝试在 MySQL 数据库上插入日期时间。我已将该字段保留为 VARCHAR(9182)

date_default_timezone_set('Asia/Kolkata');
$timestamp =  date("m/d/Y h:i:s a", time());    

$utimeprocess = "UPDATE tabelconf 
                    SET time_of_pstart = '".mysql_escape_string($timestamp)."' 
                  WHERE UniqueID = '".mysql_escape_string($dbUniqueID)."'";

$result = mysql_query($utimeprocess);

$result 的返回值为 1

Answer 1

这意味着成功了。来自 documentation :

For other type of SQL statements, INSERT, UPDATE, DELETE, DROP, etc, mysql_query() returns TRUE on success or FALSE on error.