建议

Question

嘿朋友我是php的新手，我坚持这个小问题它说解析错误我无法识别我的代码中缺少什么...... 提前感谢

PHP解析错误：语法错误，意外“公共”（T_PUBLIC），期待'，'或';'在/home/flexytk1/public_html/bot/index.php上

public function home(){
echo'

<div style="color: #FFF;  font-weight: 700;  text-shadow: 1px 1px 4px rgba(0,0,0,0.6);overflow: hidden;  background-size: 50%;  background-color: rgba(0,0,0,0.8);background-image: url('public.jpg');" class="page-title"><div class="container clearfix"> <div class="sixteen columns"> <h1 style=" padding: 5px 10px; background: rgba(255,255,255,0.1); line-height: 75px; text-transform: uppercase; letter-spacing: 2px; font-family: 'Open Sans Condensed', sans-serif; font-weight: 300;"><br><center><b>Welcome To '.$_SERVER[HTTP_HOST].' BOT</b></center></h1><br><p style="
    float: left;
    font-size: 16px;
';

Answer 1

你需要转义单引号：

public function home(){
echo'

<div style="color: #FFF;  font-weight: 700;  text-shadow: 1px 1px 4px rgba(0,0,0,0.6);overflow: hidden;  background-size: 50%;  background-color: rgba(0,0,0,0.8);background-image: url(\'public.jpg\');" class="page-title"><div class="container clearfix"> <div class="sixteen columns"> <h1 style=" padding: 5px 10px; background: rgba(255,255,255,0.1); line-height: 75px; text-transform: uppercase; letter-spacing: 2px; font-family: \'Open Sans Condensed\', sans-serif; font-weight: 300;"><br><center><b>Welcome To '.$_SERVER[HTTP_HOST].' BOT</b></center></h1><br><p style="
    float: left;
    font-size: 16px;
';

Answer 2

您需要转义背景图片的单引号，因为您的字符串也使用单引号。

public function home(){
    echo '<div style="color: #FFF;  font-weight: 700;  text-shadow: 1px 1px 4px rgba(0,0,0,0.6);overflow: hidden;  background-size: 50%;  background-color: rgba(0,0,0,0.8);background-image: url(\'public.jpg\');" class="page-title"><div class="container clearfix"> <div class="sixteen columns"> <h1 style=" padding: 5px 10px; background: rgba(255,255,255,0.1); line-height: 75px; text-transform: uppercase; letter-spacing: 2px; font-family: \'Open Sans Condensed\', sans-serif; font-weight: 300;"><br><center><b>Welcome To '.$_SERVER['HTTP_HOST'].' BOT</b></center></h1><br><p style="float: left;font-size: 16px;">....';
}

建议

我建议你分开php，html和css。这种结构对可读性和可维护性非常不利。

将您的css代码移至单独的文件
将您的html代码移动到带参数的函数，就像这样：

简单示例：

function view($host)
{
    return '<div id="foo">
        <h1 class="title">Welcome to ' . $host . '</h1>
    </div>';
}

echo view('my host');

Answer 3

使用double quotes代替single quote。如果您将php与HTML分开，则不存在这些类型的问题。

 <?php 
   public function home(){

  echo'

 <div style="color: #FFF;  font-weight: 700; 
            text-shadow: 1px 1px 4px rgba(0,0,0,0.6);overflow: hidden; 
            background-size: 50%;  background-color: rgba(0,0,0,0.8);
             background-image: url("public.jpg");" 
     class="page-title"><div class="container clearfix"> <div class="sixteen columns"> 
        <h1 style=" padding: 5px 10px; background: rgba(255,255,255,0.1); 
            line-height: 75px; text-transform: uppercase; letter-spacing: 2px;
            font-family: "Open Sans Condensed", sans-serif; font-weight: 300;">
           <br><center><b>Welcome To '.$_SERVER[HTTP_HOST].' BOT</b></center></h1>
           <br><p style="
 float: left;
  font-size: 16px;';
}
?>

错误500解析错误缺少某些内容

3 个答案:

建议