パラメータ
|
手順
|
かわいい
|
パブリック プラットフォーム アカウントの AppId;
|
パッケージ
|
サードパーティの一意の注文番号 out_trade_no、Tenpay 加盟店識別パートナー (上記のパートナー ID)、および署名記号を含む注文の主要情報データをクエリします。ここで、記号はパラメータの辞書ソートで & と結合されています。最後に、&key=partnerkey (唯一の割り当て) を追加し、md5 操作を実行してからすべて大文字に変換し、最後に署名を取得します
|
タイムスタンプ
|
Linux タイムスタンプ
|
アプリ署名
|
支払い署名 (paySign) 生成メソッドで説明されている署名メソッドに従って生成され、参加する署名フィールドは次のとおりです: appid、appkey、package、timestamp;
|
sign_method
| 署名メソッド (署名生成にはカウントされません)
|
二、实现细节
1. 获得access token
这个很容易,参考微信公众平台开发(26) ACCESS TOKEN
代码如下:
<span>1</span> <span>$appid</span> = "wx0000000000000000"<span>;
</span><span>2</span> <span>$appsecret</span> = "e76050733c695748537fc4d4c21d0e2c"<span>;
</span><span>3</span> <span>$url</span> = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=<span>$appid</span>&secret=<span>$appsecret</span>"<span>;
</span><span>4</span> <span>$result</span> = https_request(<span>$url</span><span>);
</span><span>5</span> <span>$jsoninfo</span> = json_decode(<span>$result</span>, <span>true</span><span>);
</span><span>6</span> <span>$access_token</span> = <span>$jsoninfo</span>["access_token"];
2. 参数生成
appid: 直接赋值
timestamp:程序直接获取
<span>$timestamp</span> = <span>time</span>();
sign_method:这里为sha1
难点1:package 值的获得
先要获得sign
sign是out_trade_no,partner,key(partnerkey)三项信息的字典序排序,再MD5运算,再转为大写
<span>$sign</span>= <span>strtoupper</span>(<span>md5</span>("out_trade_no=JfuKdiBig4zZnE4n&partner=1234567890&key=ebf5cf381de2d716d432bfda34fa9e57"));
package 是查询订单的关键信息数据,包含第三方唯一订单号 out_trade_no、财付通商户身仹标识 partner(即前文所述的 partnerid) 、签名 sign
<span>$package</span> = "out_trade_no=JfuKdiBig4zZnE4n&partner=1234567890&sign=".<span>$sign</span>;
难点2:获得app_signature
app_signature 依然是根据支付签名(paySign)生成方法中所讲的签名方式生成的,参加签名字段为:appid、appkey、package、timestamp;
<span>$obj</span>['appid'] = "wx0000000000000000"<span>;
</span><span>$obj</span>['appkey'] = "8mruTNOGeX8OVUlIYxIyw6kxCRvdJENpWpw8mruTNOGeX8OVUlIYxIyw6kxCRvdJENpWpw8mruTNOGeX8OVUlIYxIyw6kxCRvdJENpWpw8mruTNOGeX8OVUlIYxIyw6k"<span>;
</span><span>$obj</span>['package'] = <span>$package</span><span>;
</span><span>$obj</span>['timestamp'] = <span>$timestamp</span><span>;
</span><span>$WxPayHelper</span> = <span>new</span><span> WxPayHelper();
</span><span>//</span><span>get_biz_sign函数受保护,需要先取消一下,否则会报错</span>
<span>$app_signature</span> = <span>$WxPayHelper</span>->get_biz_sign(<span>$obj</span>);
这样各项参数都获得了
3.提交查询
<span>$jsonmenu</span> = '<span>
{
"appid" : "wx0000000000000000",
"package" : "</span>'.<span>$package</span>.'<span>",
"timestamp" : "</span>'.<span>$timestamp</span>.'<span>",
"app_signature" : "</span>'.<span>$app_signature</span>.'<span>",
"sign_method" : "sha1"
}
</span>'<span>;
</span><span>$url</span> = "https://api.weixin.qq.com/pay/orderquery?access_token=".<span>$access_token</span><span>;
</span><span>$result</span> = https_request(<span>$url</span>, <span>$jsonmenu</span><span>);
</span><span>var_dump</span>(<span>$result</span>);
完整代码如下所示:
<span> 1</span> <span>include_once</span>("WxPayHelper.php"<span>);
</span><span> 2</span>
<span> 3</span> <span>//</span><span>1. 获取access token</span>
<span> 4</span> <span>$appid</span> = "wx0000000000000000"<span>;
</span><span> 5</span> <span>$appsecret</span> = "e76050733ce76050733ce76050733cdd"<span>;
</span><span> 6</span> <span>$url</span> = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=<span>$appid</span>&secret=<span>$appsecret</span>"<span>;
</span><span> 7</span> <span>$result</span> = https_request(<span>$url</span><span>);
</span><span> 8</span> <span>$jsoninfo</span> = json_decode(<span>$result</span>, <span>true</span><span>);
</span><span> 9</span> <span>$access_token</span> = <span>$jsoninfo</span>["access_token"<span>];
</span><span>10</span>
<span>11</span>
<span>12</span> <span>//</span><span>2.准备参数</span>
<span>13</span> <span>$timestamp</span> = <span>time</span><span>();
</span><span>14</span> <span>$sign</span>= <span>strtoupper</span>(<span>md5</span>("out_trade_no=JfuKdiBig4zZnE4n&partner=1234567890&key=asdfasdfasdfasdfasdfasdfasdfasdf"<span>));
</span><span>15</span> <span>$package</span> = "out_trade_no=JfuKdiBig4zZnE4n&partner=1234567890&sign=".<span>$sign</span><span>;
</span><span>16</span>
<span>17</span> <span>//</span><span>2.1构造最麻烦的app_signature</span>
<span>18</span> <span>$obj</span>['appid'] = "wx0000000000000000"<span>;
</span><span>19</span> <span>$obj</span>['appkey'] = "8mruTNOGeX8OVUlIYxIyw6kxCRvdJENpWpw8mruTNOGeX8OVUlIYxIyw6kxCRvdJENpWpw8mruTNOGeX8OVUlIYxIyw6kxCRvdJENpWpw8mruTNOGeX8OVUlIYxIyw6k"<span>;
</span><span>20</span> <span>$obj</span>['package'] = <span>$package</span><span>;
</span><span>21</span> <span>$obj</span>['timestamp'] = <span>$timestamp</span><span>;
</span><span>22</span> <span>$WxPayHelper</span> = <span>new</span><span> WxPayHelper();
</span><span>23</span> <span>//</span><span>get_biz_sign函数受保护,需要先取消一下,否则会报错</span>
<span>24</span> <span>$app_signature</span> = <span>$WxPayHelper</span>->get_biz_sign(<span>$obj</span><span>);
</span><span>25</span>
<span>26</span> <span>//</span><span>3. 将构造的json提交给微信服务器,查询</span>
<span>27</span> <span>$jsonmenu</span> = '
<span>28</span> <span>{
</span><span>29</span> <span> "appid" : "wx0000000000000000",
</span><span>30</span> "package" : "'.<span>$package</span>.'<span>",
</span><span>31</span> "timestamp" : "'.<span>$timestamp</span>.'<span>",
</span><span>32</span> "app_signature" : "'.<span>$app_signature</span>.'<span>",
</span><span>33</span> <span> "sign_method" : "sha1"
</span><span>34</span> <span>}
</span><span>35</span> '<span>;
</span><span>36</span>
<span>37</span> <span>$url</span> = "https://api.weixin.qq.com/pay/orderquery?access_token=".<span>$access_token</span><span>;
</span><span>38</span> <span>$result</span> = https_request(<span>$url</span>, <span>$jsonmenu</span><span>);
</span><span>39</span> <span>var_dump</span>(<span>$result</span><span>);
</span><span>40</span>
<span>41</span> <span>function</span> https_request(<span>$url</span>, <span>$data</span> = <span>null</span><span>){
</span><span>42</span> <span>$curl</span> =<span> curl_init();
</span><span>43</span> curl_setopt(<span>$curl</span>, CURLOPT_URL, <span>$url</span><span>);
</span><span>44</span> curl_setopt(<span>$curl</span>, CURLOPT_SSL_VERIFYPEER, <span>FALSE</span><span>);
</span><span>45</span> curl_setopt(<span>$curl</span>, CURLOPT_SSL_VERIFYHOST, <span>FALSE</span><span>);
</span><span>46</span> <span>if</span> (!<span>empty</span>(<span>$data</span><span>)){
</span><span>47</span> curl_setopt(<span>$curl</span>, CURLOPT_POST, 1<span>);
</span><span>48</span> curl_setopt(<span>$curl</span>, CURLOPT_POSTFIELDS, <span>$data</span><span>);
</span><span>49</span> <span> }
</span><span>50</span> curl_setopt(<span>$curl</span>, CURLOPT_RETURNTRANSFER, 1<span>);
</span><span>51</span> <span>$output</span> = curl_exec(<span>$curl</span><span>);
</span><span>52</span> curl_close(<span>$curl</span><span>);
</span><span>53</span> <span>return</span> <span>$output</span><span>;
</span><span>54</span> }
三、订单结果
上述程序执行后,获得订单结果如下
<span>{
</span>"errcode": 0<span>,
</span>"errmsg": "ok"<span>,
</span>"order_info"<span>: {
</span>"ret_code": 0<span>,
</span>"ret_msg": ""<span>,
</span>"input_charset": "GBK"<span>,
</span>"trade_state": "0"<span>,
</span>"trade_mode": "1"<span>,
</span>"partner": "1234567890"<span>,
</span>"bank_type": "CMB_FP"<span>,
</span>"bank_billno": "201405273540085997"<span>,
</span>"total_fee": "1"<span>,
</span>"fee_type": "1"<span>,
</span>"transaction_id": "1218614901201405273313473135"<span>,
</span>"out_trade_no": "JfuKdiBig4zZnE4n"<span>,
</span>"is_split": "false"<span>,
</span>"is_refund": "false"<span>,
</span>"attach": ""<span>,
</span>"time_end": "20140527194139"<span>,
</span>"transport_fee": "0"<span>,
</span>"product_fee": "1"<span>,
</span>"discount": "0"<span>,
</span>"rmb_total_fee": ""<span>
}
}</span>
各个字段的含义如表所示。
参数
|
说明
|
ret_code
|
查询结果状态码,0表明成功,其他表明错误;
|
ret_msg
|
查询结果出错信息;
|
input_charset
|
返回信息中的编码方式;
|
trade_state
|
订单状态,0为成功,其他为失败;
|
trade_mode
|
交易模式,1为即时到帐,其他保留;
|
partner
|
财付通商户号,即前文的partnerid;
|
bank_type
|
银行类型;
|
bank_billno
|
银行订单号;
|
total_fee
|
总金额,单位为分;
|
fee_type
|
币种,1为人民币;
|
transaction_id
|
财付通订单号;
|
out_trade_no
|
第三方订单号;
|
is_split
|
是否分账,false为无分账,true为有分账;
|
is_refund
|
是否退款,false为无退款,ture为退款;
|
attach
|
商户数据包,即生成订单package时商户填入的attach;
|
time_end
|
支付完成时间;
|
transport_fee
|
物流费用,单位为分;
|
product_fee
|
物品费用,单位为分;
|
discount
|
折扣价格,单位为分;
|
rmb_total_fee
|
换算成人民币之后的总金额,单位为分,一般看total_fee即可。
|
プログラムにエラーがあった場合、errcodeやerrmsgにが記述されます。
http://www.bkjia.com/PHPjc/777156.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/777156.html技術記事この記事では、WeChat決済における注文クエリ機能の実装について紹介します。 著者: Fangbei Studio アドレス: http://www.cnblogs.com/txw1958/p/wxpay-order-query.html 1. 注文クエリ とあるパーティーのため...