小编Vah*_*aji的帖子

如何接受传递GET或POST值不区分大小写？

喜欢sample.php?OrderBy=asc仍然会和sample.php?orderby=ascor一样sample.php?ORDERBY=asc

有没有办法有效地实现上述目标？

我试图将两个部分放在一起使用inline-block和宽度作为百分比,但它没有填满我的窗口的整个宽度.

到目前为止我所拥有的:

HTML

<section class="left-content">
    "Some Code"
</section>
<section class="main-content">
    "Some More Code"
</section>

CSS

.left-content, .right-content { 
    width: 15%; 
    min-width: 150px; 
    padding: 5px; 
    display: inline-block; 
    overflow: hidden; 
    vertical-align: top; 
}
.main-content { 
    width: 85%; 
    min-width: 712px; 
    padding: 10px; 
    display: inline-block; 
    overflow: hidden; 
    vertical-align: top; 
}

但除非我在屏幕上计算出小数点的确切百分比,否则它不起作用.有没有人知道如何使用inline-block或我必须使用float？

是否可以在mysql shell中显示如下的查询结果？

mysql> select code, created_at from my_records;
    code         created_at
1213307927  2013-04-26 09:52:10
8400000000  2013-04-29 23:38:48
8311000001  2013-04-29 23:38:48
3 rows in set (0.00 sec)

代替

mysql> select code, created_at from my_records;
+------------+---------------------+
|     code   |          created_at |
+------------+---------------------+
| 1213307927 | 2013-04-26 09:52:10 |
| 8400000000 | 2013-04-29 23:38:48 |
| 8311000001 | 2013-04-29 23:38:48 |
+------------+---------------------+
3 rows in set (0.00 sec)

我问的原因是因为我需要复制输出并将其粘贴到其他工具上,这是一项繁琐的工作.

我试图通过timestampin mysql表进行分区。但是它返回一个错误

CREATE TABLE tblemployeepunch (
  fld_id int(11) NOT NULL AUTO_INCREMENT,
  fld_date Varchar(15) DEFAULT NULL,
  fld_rawpunchdate varchar(25) DEFAULT NULL,
  fld_rawpunchtime varchar(25) DEFAULT NULL,
  fld_cardno varchar(50) DEFAULT NULL,
  fld_reasoncard varchar(20) DEFAULT NULL,
  fld_mode varchar(20) DEFAULT NULL,
  fld_punchdatetime varchar(50) DEFAULT NULL,
  fld_crtdate  TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
  UNIQUE KEY fld_id (fld_id,fld_crtdate),
  KEY in_timesheet (fld_cardno,fld_punchdatetime,fld_mode,fld_rawpunchtime),
  KEY in_emppunch (fld_cardno,fld_rawpunchdate,fld_punchdatetime)
  )
  PARTITION BY HASH(DAYOFYEAR(fld_crtdate))
PARTITIONS 12;

我试图将图像和h1标签对齐在一条线上时遇到问题.我试过显示:内联和内联块它们不起作用,只制作了两个容器.我在该部分添加了100%的宽度,但仍然没有.Float也不起作用,如果确实如此,它会搞砸页面的对齐方式.我究竟做错了什么？有时很难理解为什么它不能按预期工作并需要一些帮助.

HTML

<section>
    <img id="me" src="assets/img/pose1.jpg" alt="A photo of me." />
    <h1>FOLLOW ME ON...</h1>
</section>

CSS

section{
    display:inline-block;
    width:100%;
}
h1{
    position:relative; /*position wherever desired on the page*/
    top:0;
    bottom:0;
    right:0;
    left:0;
    font-weight:bold;
    font-size:40px;
    color:#FFFFFF;
    background-color:#FFB405;
}

我有来自API Web服务的响应,我想获取此对象的值.示例:TimeStamp,TransactionID,SubscriptionResponse

并在HTML代码中显示此值不同的DIV.如何获得这个价值并使用主题？

来自API的回复:

object(SubscriptionResponseContainer)#11 (5) { 
    ["Timestamp":protected]=> string(25) "2015-09-15T04:30:00+04:30"        
    ["TransactionId":protected]=> string(10) "1445756101" 
    ["SubscriptionResponse":protected]=> array(1) { 
        [0]=> object(SubscriptionResponseItemCollection)#12 (2) {    
            ["Activate":protected]=> NULL 
            ["Renew":protected]=> NULL 
        } 
    } 
    ["SubscriptionError":protected]=> array(1) { 
        [0]=> object(SubscriptionResponseErrorCollection)#13 (2) { 
            ["ActivateError":protected]=> array(1) { 
                [0]=> object(ResponseItemErrorType)#14 (4) { 
                    ["UnitId":protected]=> int(1) 
                    ["SubscriberId":protected]=> string(11) "09394354387" 
                    ["ErrorCode":protected]=> int(1)   
                    ["ErrorMessage":protected]=> string(70) "SubscriberId specified in the activate order was previously activated." 
                } 
            } 
            ["RenewError":protected]=> NULL 
        } 
    } 
    ["TransactionError":protected]=> NULL 
} 

我有一个愚蠢的问题,我无法弄清楚.当我刷新我的登录页面时,密码和用户名出现在输入字段中.这是我的代码:

<?php include_once "includes/scripts.php"; ?>
<?php
session_start();
include_once ("includes/connect.php");
if (isset($_SESSION['logged_in'])) {
    header('location: admin_cms.php');
}else{
    if (isset($_POST['username'], $_POST['password'])){
        $username = $_POST['username'];
        $password = md5($_POST['password']);
        if (empty($username) or empty($password)){
            $error = '<p>NOTE: Fields are blank</p>';   
        }else{
            $query = $pdo->prepare("SELECT * FROM users WHERE user_name = ? AND user_password =?");
            $query->bindValue(1, $username);
            $query->bindValue(2, $password);
            $query->execute();
            $num = $query->rowCount();
            if ($num == 1){
                $_SESSION['logged_in'] = true;
                header('location: admin_cms.php');
                exit();
            }else{
                $error = "<p>NOTE: The username or password is incorrect</p>";  
            }
        }
    }
    ?> …

关于如何将文本放在导航栏上,就像它只向左移动一样,我有点难过.我已经尝试过中心对齐,但它仍然继续坚持到一边.如果有人能告诉我我犯了什么错误,我将不胜感激.

HTML:

<body>
<div id="wrap">
</div>
   <ul id="nav">
  <li><a href="#">About Us</a></li>
  <li><a href="#">Our Products</a></li>
  <li><a href="#">FAQs</a></li>
  <li><a href="#">Contact</a></li>
  <li><a href="#">Login</a></li>
</ul>
<div id="content">
</div>
</body>

CSS:

body {
    margin: 0;
    padding: 0;
    text-align: justify;
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
    font-size: 13px;
    background-color:#425eb4;
}
*{
    margin: 0 auto 0 auto;
}

#wrap {
    height:150px;
    background:url(images/header1.png) no-repeat center;
    text-align:center;
    background-color:#FFF;
}

#nav {
    width: 100%;
    float: left;
    padding: 0;
    list-style: none;
    background-color: #f2f2f2;
    border-bottom: 1px solid #ccc;
    border-top: 1px solid #ccc; …

我有一个包含时间戳字段的数据模型createdAt.

struct Box {
    var title: String
    var createdAt: Timestamp

    var dictionary: [String : Any] {
        return [
            "title": title,
            "createdAt": createdAt
        ]
    }

// ...

但是,我无法分配Firestore服务器时间戳.swift中云Firestore服务器时间戳的等效数据类型是什么？我在这里错过了一点吗？

let box = Box(title: title, createdAt: FieldValue.serverTimestamp());

嗨朋友我想复制文本div到textarea包括所有换行符请在这里查看小提琴http://jsfiddle.net/SEz5y/

我试过了

脚本

$('.cancel').click(function(){

var fr = $('.fromCont').html();
$('.contentF').val(fr)

})

HTML

<textarea name="fromCont" rows="5"  class="contentF" id="f" placeholder="Add Text"></textarea>

<div class="fromCont" style="">zxczxczc <br> 1 line <br> 2 line <br> 3 line</div>

<a href="#" class="cancel">submitl</a>

我正在尝试使用CREATE DATABASE命令创建一个数据库,但它给了我一个错误.这是我的代码:

$db_usr = mysql_real_escape_string($_POST["email"]);
$con=mysql_connect("localhost","root");
if (! $con)
{
    die('Could not connect: ' . mysql_error());
}
else
{
    test();
}

function test()
{
    $sql = "CREATE DATABASE '$db_usr'";
    mysql_query($sql);
}

它总是返回"未定义的变量"