因为某一方技术的原因，可能导致商户在预期时间内都收不到最终支付通知，此时商户可以通过该API来查询订单的详细支付状态。
订单查询API的URL为：
https://api.weixin.qq.com/pay/orderquery?access_token=xxxxxx
URL中的参数只包含目前微信公众平台凭证access_token，而订单查询的真正数据是放在PostData中的，格式如下：
{
“appid” : “wwwwb4f85f3a797777”,
“package” : “out_trade_no=11122&partner=1900090055&sign=4e8
2022-02-12 19:36:18
75KB
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里面是java用来开发微信支付的所用jar包， org.apache.http.HttpEntity;
org.apache.http.HttpResponse;
org.apache.http.client.HttpClient;
org.apache.http.client.config.RequestConfig;
org.apache.http.client.methods.HttpPost;
org.apache.http.config.RegistryBuilder;
org.apache.http.conn.socket.ConnectionSocketFactory;
org.apache.http.conn.socket.PlainConnectionSocketFactory;
org.apache.http.conn.ssl.SSLConnectionSocketFactory;
org.apache.http.entity.StringEntity;
org.apache.http.impl.client.HttpClientBuilder;
org.apache.http.impl.conn.BasicHttpClientConnectionManager;
org.apache.http.util.EntityUtils;
com.github.wxpay.sdk.WXPayConstants.SignType;
还有其他可用到的jar包
2021-12-07 15:25:18
18.03MB
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