这个问题在这里已有答案:
我知道有很多方法可以使用mysql进行登录表单验证,但我正在尝试使用php进行简单的表单验证。我收到这个错误:
解析错误:语法错误,第11行的C:\ xampp \ htdocs \ one \ homedir \ public_html \ calendario \ valida.php中的意外“回声”(T_ECHO)
这是我的表格:
body {
font-family: "Open Sans", sans-serif;
height: 100vh;
background: url("https://i.imgur.com/HgflTDf.jpg") 50% fixed;
background-size: cover;
}
@keyframes spinner {
0% {
transform: rotateZ(0deg);
}
100% {
transform: rotateZ(359deg);
}
}
* {
box-sizing: border-box;
}
.wrapper {
display: flex;
align-items: center;
flex-direction: column;
justify-content: center;
width: 100%;
min-height: 100%;
padding: 20px;
background: rgba(4, 40, 68, 0.85);
}
.login {
border-radius: 2px 2px 5px 5px;
padding: 10px 20px 20px 20px;
width: 90%;
max-width: 320px;
background: #ffffff;
position: relative;
padding-bottom: 80px;
box-shadow: 0px 1px 5px rgba(0, 0, 0, 0.3);
}
.login.loading button {
max-height: 100%;
padding-top: 50px;
}
.login.loading button .spinner {
opacity: 1;
top: 40%;
}
.login.ok button {
background-color: #8bc34a;
}
.login.ok button .spinner {
border-radius: 0;
border-top-color: transparent;
border-right-color: transparent;
height: 20px;
animation: none;
transform: rotateZ(-45deg);
}
.login input {
display: block;
padding: 15px 10px;
margin-bottom: 10px;
width: 100%;
border: 1px solid #ddd;
transition: border-width 0.2s ease;
border-radius: 2px;
color: #ccc;
}
.login input + i.fa {
color: #fff;
font-size: 1em;
position: absolute;
margin-top: -47px;
opacity: 0;
left: 0;
transition: all 0.1s ease-in;
}
.login input:focus {
outline: none;
color: #444;
border-color: #2196F3;
border-left-width: 35px;
}
.login input:focus + i.fa {
opacity: 1;
left: 30px;
transition: all 0.25s ease-out;
}
.login a {
font-size: 0.8em;
color: #2196F3;
text-decoration: none;
}
.login .title {
color: #444;
font-size: 1.2em;
font-weight: bold;
margin: 10px 0 30px 0;
border-bottom: 1px solid #eee;
padding-bottom: 20px;
}
.login button {
width: 100%;
height: 100%;
padding: 10px 10px;
background: #2196F3;
color: #fff;
display: block;
border: none;
margin-top: 20px;
position: absolute;
left: 0;
bottom: 0;
max-height: 60px;
border: 0px solid rgba(0, 0, 0, 0.1);
border-radius: 0 0 2px 2px;
transform: rotateZ(0deg);
transition: all 0.1s ease-out;
border-bottom-width: 7px;
}
.login button .spinner {
display: block;
width: 40px;
height: 40px;
position: absolute;
border: 4px solid #ffffff;
border-top-color: rgba(255, 255, 255, 0.3);
border-radius: 100%;
left: 50%;
top: 0;
opacity: 0;
margin-left: -20px;
margin-top: -20px;
animation: spinner 0.6s infinite linear;
transition: top 0.3s 0.3s ease, opacity 0.3s 0.3s ease, border-radius 0.3s ease;
box-shadow: 0px 1px 0px rgba(0, 0, 0, 0.2);
}
.login:not(.loading) button:hover {
box-shadow: 0px 1px 3px #2196F3;
}
.login:not(.loading) button:focus {
border-bottom-width: 4px;
}
footer {
display: block;
padding-top: 50px;
text-align: center;
color: #ddd;
font-weight: normal;
text-shadow: 0px -1px 0px rgba(0, 0, 0, 0.2);
font-size: 0.8em;
}
footer a, footer a:link {
color: #fff;
text-decoration: none;
}
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>Calendário de E-mail marketing</title>
<link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
</head>
<body>
<div class="wrapper">
<form class="login" action="valida.php" method="post">
<p class="title">Log in</p>
<input id="usuario" class="usuario" type="text" placeholder="Usuário" autofocus/>
<i class="fa fa-user"></i>
<input id="senha" clas="senha" type="password" placeholder="Senha" />
<i class="fa fa-key"></i>
<button>
<i class="spinner"></i>
<span class="state">Log in</span>
</button>
</form>
<footer>2017 One Imóveis de Luxo</footer>
</p>
</div>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
</body>
</html>
而且,最重要的是,这是我的php文件:
<?php
$usuario = $_POST['usuario'];
$senha = $_POST['senha'];
if( ($usuario=='marketing') && ($senha=='onecia40012121') {
echo header('Location: http://www.onecia.com.br/ato/?lead=ok'); THIS LINE HAVE A PROBLEM
} else {
echo "<script>alert('Login ou senha incorretos!');</script>";
}
?>
等待你的帮助,谢谢!