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- <?php
- if(isset($_POST['entra']) && $_POST['entra'] == 'entrando'){
- $username = $_POST['usuario'];
- $password = $_POST['senha'];
- if(empty($username) || empty($password)){
- $error = "Por favor digite seu login e senha.";
- }else{
- $query = mysql_query("SELECT * FROM users WHERE username='$username' AND password='$password' LIMIT 1");
- if(mysql_num_rows($query) == "0"){
- $error = "Usuario ou senha incorretos!";
- }else{
- if(mysql_num_rows($query) == "1"){
- $_SESSION['username'] = $username;
- $_SESSION['password'] = $password;
- echo '<script language= "JavaScript">location.href="principal.html"</script>';
- }else{
- $error = "Usuario ou senha incorretos!";
- }
- }//Else User incorreto
- }//Else Empty
- }//IF
- ?>
- <form method="post" action="" class="form">
- <?php if(isset($error)){ ?>
- <div class="alert alert-error">
- <b>Erro: </b> <?php echo $error; ?>
- </div>
- <?php } ?>
- <input type="text" name="usuario" class="input" placeholder='Nome de Usuario' required/>
- <input type="password" name="senha" class="input" placeholder='Senha' style="margin-top:8px;" required/>
- <input type="hidden" name="entra" value="entrando"><input type="submit" value="Login" class="submit verde"/>
- </form>
- ?>
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