final string mchid,
final string notifyurl,
final string outtradeno,
final string noncestr,
final string body,
final string productid,
final string totalfee,
final paytraderecord paytraderecord) ", signparams);
// 簽名
final string sign = wxpayutil.createsign(signparams);
signparams.put("sign", sign);
final string parameter = wxpayutil.arraytoxml(signparams);
final string url = wxpayconfig.wx_pay_url;
logger.info("******paymentservice（getpaysignwx）******parameter:{},url:{}", parameter, url);
final string returnstr = wxpayutil.urlpost(url, parameter);
logger.info("******paymentservice（getpaysignwx）******returnstr:{}", returnstr);
if (check.notempty(returnstr))
logger.info("******paymentservice（getpaysignwx）******prepayid:{}", prepayid);
returnparams.put("noncestr", noncestr);
returnparams.put("package", "sign=wxpay");
returnparams.put("partnerid", mchid);
returnparams.put("prepayid", prepayid);
returnparams.put("timestamp", timestamp);
string returnsign = wxpayutil.createsign(returnparams);
logger.info("--paymentservice--returnsign:{}", returnsign);
// 定義返回物件
final mapmap = new hashmap<>(16);
map.put("type", paymentconstants.pay_type_wx);
map.put("mchid", mchid);
map.put("prepayid", prepayid);
map.put("noncestr", noncestr);
map.put("timestamp", timestamp);
map.put("sign", returnsign);
returnresult = jsonobject.tojsonstring(map);}}
} catch (final exception e)
logger.info("--paymentservice--returnresult:{}", returnresult);
return returnresult;
}public final class wxpayutil
public void setparameters(final sortedmapparameters)
/*** 建立md5摘要,規則是:按引數名稱a-z排序,遇到空值的引數不參加簽名
** @param signparams 引數物件
* @return 驗籤結果字串
*/public static string createsign(final sortedmapsignparams)
}logger.info("--createsign--sb.tostring():{}--", sb.tostring());
final string sign = md5util.ge***5(sb.tostring()).touppercase();
return sign;
}/**
** @param arr 引數物件
* @return xml字串
*/public static string arraytoxml(final sortedmaparr)
xml += "";
return xml;
}/**
* xml格式字串轉換為map
** @param strxml xml字串
* @return xml資料轉換後的map
* @throws exception
*/public static mapxmltomap(final string strxml) throws exception
}try catch (final exception ex)
} catch (final exception ex)
return data;
}/**
* post請求呼叫發起
** @param urlstr 請求位址
* @param param 引數物件
* @return 請求結果
*/public static string urlpost(final string urlstr, final string param)
} catch (final malformedurlexception e) catch (final ioexception e) finally
if (in != null)
} catch (final ioexception ex)
}return sb.tostring();
}/**
* 私有構造方法
*/private wxpayutil() }
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商戶id public static final string partner id 14698sdfs402dsfdew402 常量固定值 public static final string grant type client credential 獲取預支付id的介面url public st...
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文件 arr mchid mchid,nonce str str random 32 隨機數 partner trade no order id,自己定義乙個不重複訂單號 check name no check desc desc,spbill create ip request getclient...
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use think controller class wxpaycontroller extends homecontroller public function wxpay outtradeno order info tag time totalfee order info total money...