【发布时间】:2010-12-09 07:03:38
【问题描述】:
每当我尝试在 PHP 中发布数据值时,我都会收到以下错误:
致命错误:未捕获的异常 带有消息的“异常” 'DateTime::__construct() [datetime.--construct]: 解析时间字符串失败(这个 星期三 G:i A) 在位置 16 (:): 意外字符'在 C:\xampp\htdocs\keypad\end.php:14 堆栈跟踪:#0 C:\xampp\htdocs\keypad\end.php(14): DateTime->__construct('这个星期三 ...') #1 {main} 投入 C:\xampp\htdocs\keypad\end.php 上线 14
这是我正在使用的代码:
<?php require_once('Connections/rent.php'); ?>
<?php
// post
$id = $_GET['id'];
$user = $_GET['user'];
$week = $_GET['week'];
$pRent = $_GET['pRent'];
$status = $_GET['status'];
$rentPaid = $_GET['rentPaid'];
$result = $_GET['result'];
$pDate = date("d/m/Y G:i A");
$lDate = new DateTime('this wednesday G:i A');
$cDate = new DateTime('next tuesday G:i A');
// update
mysql_query("UPDATE rent SET dNo = '$dNo', pdate = '$pDate', pRent = '$result' WHERE rent.id = $id");
// if pRent = 0 then set status to clear, colour to #3C0
if ($pRent == 0 ) {
mysql_query("UPDATE rent SET status = 'clear', colour = '#3C0' WHERE rent.id = $id");
}
// if pRent =! 0 but just paid then set status to paid/not clear, colour to #FF0
elseif ($pRent =! 0 ) {
mysql_query("UPDATE rent SET status = 'paid', colour = '#3C0' WHERE rent.id = $id");
}
// if status = on holiday, then set status to clear, colour to #3C0
elseif ($status == 'awaiting' ) {
mysql_query("UPDATE rent SET status = 'awaiting', colour = '#09F' WHERE rent.id = $id");
}
// check all drivers who have/have not paid rent in the past week
elseif ($lDate < $pDate && $cDate > $pDate) {
// date is within desired range
mysql_query("UPDATE rent SET status = 'paid', colour = '#3C0'");
} else {
// date is not within desired range
mysql_query("UPDATE rent SET status = 'awaiting', colour = '#09F' WHERE rent.status =! 'not working'");
}
?>
有什么建议吗?
【问题讨论】:
-
我认为错误信息已经足够清晰了。
'this wednesday G:i A'不是DateTime()理解的东西。 -
我将添加标准警告,即您的代码极易受到 SQL 注入攻击;请查看 PDO 准备语句 (au.php.net/manual/en/pdo.prepared-statements.php) 作为运行 SQL 的更安全方式。