标签: Apache

<IfModule mod_rewrite.c>
  Options +FollowSymlinks -Multiviews
  RewriteEngine On

  RewriteCond %{SERVER_PORT} !^443$
  RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI} [L,R=301]

</IfModule>

标签: PHP ThinkPHP

namespace app\index\controller;

use app\common\lib\phpqrcode\QRcode;

class Index  {

  public function setting() {
    $qr = 'https://jishu8.cn';
    QRcode::png($qr, false, QR_ECLEVEL_H, 8);
    exit;
  }

}

namespace app\common\lib\phpqrcode;

QRcode.php文件路径为

\application\common\lib\phpqrcode\QRcode.php

标签: MySQL

insert into new_table (id,pid,title,create_time) SELECT id,0,name,now() FROM `old_table` WHERE value='test'

标签: JavaScript Ajax

<script type="text/javascript">
    var url = "http://fundgz.1234567.com.cn/js/001186.js";
    $.ajax({
        url: url,
        dataType: "jsonp",
        jsonpCallback: 'callback',
        success: function(data) {
           console.log(data);
        }
    });

    function jsonpgz(data) {
        alert('jsonpgz:');
        console.log(data);
    }
</script>

标签: PHP JavaScript Ajax

PHP

if(isset($_SERVER["HTTP_X_REQUESTED_WITH"]) && strtolower($_SERVER["HTTP_X_REQUESTED_WITH"])=="xmlhttprequest"){ 
    // ajax 请求的处理方式 
}else{ 
    // 正常请求的处理方式 
};

JS

var xmlhttp=new XMLHttpRequest(); 
xmlhttp.open("GET","test.php",true); 
xmlhttp.setRequestHeader("X-Requested-With","XMLHttpRequest"); 
xmlhttp.send();