phpemail检测类(附示例)

php实现的email检测类，判断email格式的正确性。

代码：

success_txt=$success_txt; 
        $this->error_txt=$error_txt; 
    } 
     
    function start_check($params){ 
        $this->email=$params; 
        if(preg_match($this->exp, $this->email)){ 
            return $this->echo_result($this->email,true); 
            /*输入的email格式有效*/ 
        }else{ 
            return $this->echo_result($this->email,false); 
            /*输入的email格式无效*/ 
        } 
    } 
     
    function echo_result($email,$result){ 
        if($result){ 
            return $email." [".$this->success_txt."]
"; 
        }else{ 
            return "".$email." [".$this->error_txt."]
"; 
        } 
    } 
} 
?>

调用示例：

  [如果email格式有效]  [如果email格式无效]  */ 
$a->result_txt("email格式有效","email格式无效"); 
echo $a->start_check($email_1); 
echo $a->start_check($email_2); 
?>