html中的js监听付款按钮--触发ajax调用php后台--得到的json数据---交给安卓原生处理

//01

  var pay_status = new Object();
$(".sure_pay").on("touchstart",function(){

   var order_id = $('#order_id').val();


   payLinkShape("showShape");
   var payType=1;//默认是微信支付，用来储存支付象征标识
   /*点击获取支付方式start*/
   $('.payBox input').on('ifChecked', function(event){
      if(event.type == "ifChecked"){
         clsName=$(this).attr("class");
      }
   })
   /*点击获取支付方式end*/
   switch (clsName)
   {
   case "weix":
      payType=1;
      break;
   case "zfb":
      payType=2;
      break;
   case "company":
      payType=0;
      break;                
   }

   //console.log('clsName ==');
   //console.log(clsName);
   //console.log('order_id ='+order_id);
   $.ajax({
      url:"/order/pay_order_wx?order_id="+order_id,
      type:'GET',
      data:"{}",
      dataType:"json",
      success: function(jsonPayinfo){
         console.log('success ==');
         console.log(jsonPayinfo);
         if(jsonPayinfo.return_code == 'SUCCESS' && jsonPayinfo.result_code == 'SUCCESS')
         {
            jsonPayinfo=JSON.stringify(jsonPayinfo);
            //console.log(jsonPayinfo);
            payLinkShape();
            var u = navigator.userAgent;
            //TripMobile.tripPay(payType,jsonPayinfo);
            if (u.indexOf('Android') > -1 || u.indexOf('Linux') > -1) {
               //安卓手机
               TripMobile.tripPay(payType,jsonPayinfo);
               //console.log(payType);
               //console.log(jsonPayinfo);
            } else if (u.indexOf('iPhone') > -1) {
               //苹果手机
               //jakilllog(payType,jsonPayinfo);
            }
         }else{
            console.log('进来这里了');
            return false;
         }
      }, error: function (XMLHttpRequest, textStatus, errorThrown)  {
         //console.log('error +++');
         //console.log(XMLHttpRequest);
         //console.log(textStatus);
         //console.log(errorThrown);


      }
   });

  })

////////////02调用微信支付
public function  pay_order_wx($order_id)
{

    $orderModel = M("order");
    $get_data = I('get.');

    $where['order_id'] = $get_data['order_id'];
    $orderinfo = $orderModel->where($where)->find();

    require_once( APP_PATH."../thinkphp/ThinkPHP/Library/Vendor/WxPay/lib/WxPay.Api.php");
    require_once( APP_PATH."../thinkphp/ThinkPHP/Library/Vendor/WxPay/lib/WxPay.Config.php");
    require_once( APP_PATH."../thinkphp/ThinkPHP/Library/Vendor/WxPay/lib/WxPay.Data.php");
    require_once( APP_PATH."../thinkphp/ThinkPHP/Library/Vendor/WxPay/lib/WxPay.Exception.php");
    require_once( APP_PATH."../thinkphp/ThinkPHP/Library/Vendor/WxPay/JsApiPay.php");

    //$tools = new JsApiPay();
    //$openId = $tools->GetOpenid();
    //②、统一下单

    $input = new WxPayUnifiedOrder();
    $input->SetBody( '差旅费用');
    $input->SetAttach("test");
    $input->SetOut_trade_no( $orderinfo['order_num'].date("YmdHis") );//8位订单号,加上14位时间

    if( TRIP_MODE == 'DEV' || TRIP_MODE == 'TEST' ){
        $input->SetTotal_fee("1");//开发环境,和测试环境.默认付款0.01元
    }else{
        $input->SetTotal_fee( $orderinfo['order_true_total_money'] * 100 );  //微信支付以分为单位。
    }
    //我们数据库100.16元.会被转成 100.16分

    $input->SetTime_start(date("YmdHis"));
    $input->SetTime_expire(date("YmdHis", time() + 600));
    $input->SetGoods_tag("test");

    $input->SetNotify_url( "http://{$_SERVER['HTTP_HOST']}/api/wxpay/on_wxpay_complete.html");
    $input->SetTrade_type("APP");
    $order = WxPayApi::unifiedOrder($input);

    $timeStamp = time();
    $returnorder['appid'] = "wx9xxxxxx4f7dde7";
    $returnorder['partnerid'] = "13999999991";
    $returnorder['noncestr'] = md5($order['nonce_str']);
    $returnorder['timestamp'] = $timeStamp;
    $returnorder['prepayid'] = $order['prepay_id'];
    $returnorder['package'] = "Sign=WXPay";

    //签名步骤一：
    ksort($returnorder);
    $sign = "";
    foreach ($returnorder as $k => $v)
    {
        if($k != "sign"){
            $sign .= $k . "=" . $v . "&";
        }
    }
    $sign = trim($sign, "&");

    //签名步骤二：在string后加入KEY
    $sign = $sign . "&key=".WxPayConfig::KEY;
    //$sign = $sign . "&key=".'xxxxxxxxxxx';

    //签名步骤三：MD5加密
    $sign = md5($sign);
    //签名步骤四：所有字符转为大写
    $sign = strtoupper($sign);
    $returnorder['sign'] = $sign;

    $returnorder['return_code'] = $order['return_code'];
    $returnorder['return_msg'] = 'OK';
    $returnorder['result_code'] = $order['result_code'];
    D('Tlog')->log( "微信支付订单 orderid=".$order_id. ' result'.json_encode_ex($order) );
    $this->ajaxReturn($returnorder,'json');

}


////////03接收微信回调

public function on_wxpay_complete(  )
   {
//    $info = $_REQUEST;

      if( APP_DEBUG ) ThinkLog::write('WxNotify: RAW_POST: '.$GLOBALS["HTTP_RAW_POST_DATA"], 'DEBUG' );
      
      $rowpost = $GLOBALS["HTTP_RAW_POST_DATA"];
      
      vendor('XmlParser.XML','','.class.php');
      
      $qr = XML_unserialize( $rowpost );

mylog1('$qr =='.json_encode_ex($qr));

      //记录日志,将所有的第三方通知消息都记录日志
      $curtime = date('Ymd H:i:s');
      $ordernumber = $qr['xml']['out_trade_no'];
      $ordernumber = substr( $qr['xml']['out_trade_no'], 0, 12 );
      file_put_contents( C('LOGPATH_ORDER_NITIFY')."/Wxpay_{$ordernumber}.txt", "

$curtime 
".json_encode_ex($qr),FILE_APPEND );
      
      /*
      array(1) {
  ["xml"] => array(17) {
    ["appid"] => string(18) "wx9999999dde7"
    ["attach"] => string(4) "test"
    ["bank_type"] => string(3) "CFT"
    ["cash_fee"] => string(1) "1"
    ["fee_type"] => string(3) "CNY"
    ["is_subscribe"] => string(1) "N"
    ["mch_id"] => string(10) "1346077501"
    ["nonce_str"] => string(32) "ermeg0d01gv7k4aqppwrmtqfn1yohgy0"
    ["openid"] => string(28) "ok4np999999b7X90JmwDc"
    ["out_trade_no"] => string(26) "20160524010520160526193042"
    ["result_code"] => string(7) "SUCCESS"
    ["return_code"] => string(7) "SUCCESS"
    ["sign"] => string(32) "0ECB9999999DF9B859C45"
    ["time_end"] => string(14) "20160526193052"
    ["total_fee"] => string(1) "1"
    ["trade_type"] => string(3) "APP"
    ["transaction_id"] => string(28) "4099999999993752"
  }
}
      */
      
      if( 'SUCCESS' == $qr['xml']['result_code'] && 'SUCCESS' == $qr['xml']['return_code'] )
      {
         
         //支付成功