1、下載sdk:首先需要在微信官網下載微信支付sdk,本人將其命名爲wxpay,在網站根目錄下新建一個文件夾Public,將wxpay文件放入該目錄下。
2、配置appid、APPSECRET等4項:在微信公衆號中找到下面四個配置項目;
const APPID = 'wxbd6********'; ---綁定支付的APPID(必須配置,開戶郵件中可查看)
const MCHID = '***********';商戶號(必須配置,開戶郵件中可查看)
const KEY = '*************************';商戶支付密鑰,參考開戶郵件設置(必須配置,登錄商戶平臺自行設置)
const APPSECRET = '**************';公衆帳號secert(僅JSAPI支付的時候需要配置, 登錄公衆平臺,進入開發者中心可設置),
然後找到Public/wxpay/lib/WxPay.Config.php, 配置上面四個選項。
3、配置網頁授權域名:在微信公衆賬戶中右邊欄目找到 “公衆號設置”-》“功能設置” 配置網頁授權域名。
4、配置支付授權目錄:進入公衆號賬戶,點擊右邊列表項 “微信支付”-》“開發配置” 配置支付授權目錄,測試授權目錄並添加測試白名單
5、在進入Public/wxpay/lib/WxPay.Api.php 文件,找到postXmlCurl 方法。將其中兩項
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,TRUE);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,2);//嚴格校驗
改爲:curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);//嚴格校驗2
6、thinkphp中支付測試控制器如下:
<?php
namespace Home\Controller;
use Think\Controller;
class TestController extends Controller {
//首頁
public function index(){
ini_set('date.timezone','Asia/Shanghai');
//error_reporting(E_ERROR);
require_once getcwd()."/Public/wxpay/lib/WxPay.Api.php";
require_once getcwd()."/Public/wxpay/example/WxPay.JsApiPay.php";
require_once getcwd()."/Public/wxpay/example/log.php";
//①、獲取用戶openid
$tools = new \JsApiPay();
$openId = $tools->GetOpenid();
//②、統一下單
$input = new \WxPayUnifiedOrder();
$input->SetBody("test");
$input->SetAttach("test");
$input->SetOut_trade_no(\WxPayConfig::MCHID.date("YmdHis"));
$input->SetTotal_fee("1");
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("test");
$input->SetNotify_url("http://".$_SERVER['HTTP_HOST']."/index.php/Home/Test/notify");
$input->SetTrade_type("JSAPI");
$input->SetOpenid($openId);
$order = \WxPayApi::unifiedOrder($input);
echo '<font color="#f00"><b>統一下單支付單信息</b></font><br/>';
//printf_info($order);
$jsApiParameters = $tools->GetJsApiParameters($order);
$this->assign('jsApiParameters',$jsApiParameters);
//獲取共享收貨地址js函數參數
$editAddress = $tools->GetEditAddressParameters();
$this->assign('editAddress',$editAddress);
$this->display();
}
//設置接收微信支付異步通知回調地址
protected function notify(){
}
7、index.html如下:
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style type="text/css">
ul {
margin-left:10px;
margin-right:10px;
margin-top:10px;
padding: 0;
}
li {
width: 32%;
float: left;
margin: 0px;
margin-left:1%;
padding: 0px;
height: 100px;
display: inline;
line-height: 100px;
color: #fff;
font-size: x-large;
word-break:break-all;
word-wrap : break-word;
margin-bottom: 5px;
}
a {
-webkit-tap-highlight-color: rgba(0,0,0,0);
text-decoration:none;
color:#fff;
}
a:link{
-webkit-tap-highlight-color: rgba(0,0,0,0);
text-decoration:none;
color:#fff;
}
a:visited{
-webkit-tap-highlight-color: rgba(0,0,0,0);
text-decoration:none;
color:#fff;
}
a:hover{
-webkit-tap-highlight-color: rgba(0,0,0,0);
text-decoration:none;
color:#fff;
}
a:active{
-webkit-tap-highlight-color: rgba(0,0,0,0);
text-decoration:none;
color:#fff;
}
</style>
</head>
<body>
<script type="text/javascript">
//調用微信JS api 支付
function jsApiCall()
{
WeixinJSBridge.invoke(
'getBrandWCPayRequest',
{$jsApiParameters},
function(res){
WeixinJSBridge.log(res.err_msg);
alert(res.err_code+res.err_desc+res.err_msg);
}
);
}
function callpay()
{
if (typeof WeixinJSBridge == "undefined"){
if( document.addEventListener ){
document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
}else if (document.attachEvent){
document.attachEvent('WeixinJSBridgeReady', jsApiCall);
document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
}
}else{
jsApiCall();
}
}
</script>
<script type="text/javascript">
//獲取共享地址
function editAddress()
{
WeixinJSBridge.invoke(
'editAddress',
{$editAddress},
function(res){
var value1 = res.proviceFirstStageName;
var value2 = res.addressCitySecondStageName;
var value3 = res.addressCountiesThirdStageName;
var value4 = res.addressDetailInfo;
var tel = res.telNumber;
alert(value1 + value2 + value3 + value4 + ":" + tel);
}
);
}
window.onload = function(){
if (typeof WeixinJSBridge == "undefined"){
if( document.addEventListener ){
document.addEventListener('WeixinJSBridgeReady', editAddress, false);
}else if (document.attachEvent){
document.attachEvent('WeixinJSBridgeReady', editAddress);
document.attachEvent('onWeixinJSBridgeReady', editAddress);
}
}else{
editAddress();
}
};
</script>
<br/>
<font color="#9ACD32"><b>該筆訂單支付金額爲<span style="color:#f00;font-size:50px">1分</span>錢</b></font><br/><br/>
<div align="center">
<button style="width:210px; height:50px; border-radius: 15px;background-color:#FE6714; border:0px #FE6714 solid; cursor: pointer; color:white; font-size:16px;" type="button" onclick="callpay()" >立即支付</button>
</div>
</body>
</html>
}
支付基本配置完成:回調函數裏面處理自己的業務邏輯