wechatpay-node-v3-new
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JavaScript
'use strict';
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extendStatics(d, b);
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var crypto_1 = __importDefault(require("crypto"));
var x509_1 = require('@fidm/x509');
var base_1 = require("./lib/base");
var pay_request_1 = require("./lib/pay-request");
var Pay = /** @class */ (function (_super) {
__extends(Pay, _super);
function Pay(arg1, mchid, publicKey, privateKey, options) {
var _this = _super.call(this) || this;
_this.serial_no = ''; // 证书序列号
_this.authType = 'WECHATPAY2-SHA256-RSA2048'; // 认证类型，目前为WECHATPAY2-SHA256-RSA2048
if (arg1 instanceof Object) {
_this.appid = arg1.appid;
_this.mchid = arg1.mchid;
if (arg1.serial_no)
_this.serial_no = arg1.serial_no;
_this.publicKey = arg1.publicKey;
if (!_this.publicKey)
throw new Error('缺少公钥');
_this.privateKey = arg1.privateKey;
if (!arg1.serial_no)
_this.serial_no = _this.getSN(_this.publicKey);
_this.authType = arg1.authType || 'WECHATPAY2-SHA256-RSA2048';
_this.userAgent = arg1.userAgent || '127.0.0.1';
_this.key = arg1.key;
}
else {
var _optipns = options || {};
_this.appid = arg1;
_this.mchid = mchid || '';
_this.publicKey = publicKey;
_this.privateKey = privateKey;
_this.authType = _optipns.authType || 'WECHATPAY2-SHA256-RSA2048';
_this.userAgent = _optipns.userAgent || '127.0.0.1';
_this.key = _optipns.key;
_this.serial_no = _optipns.serial_no || '';
if (!_this.publicKey)
throw new Error('缺少公钥');
if (!_this.serial_no)
_this.serial_no = _this.getSN(_this.publicKey);
}
_this.httpService = new pay_request_1.PayRequest();
return _this;
}
/**
* 自定义创建http 请求
*/
Pay.prototype.createHttp = function (service) {
this.httpService = service;
};
/**
* 获取微信平台key
* @param apiSecret APIv3密钥
* @returns
*/
Pay.prototype.get_certificates = function (apiSecret) {
var _a;
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers, result, data, _i, data_1, item, decryptCertificate;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/certificates';
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1:
result = _b.sent();
if (result.status === 200) {
data = (_a = result === null || result === void 0 ? void 0 : result.data) === null || _a === void 0 ? void 0 : _a.data;
for (_i = 0, data_1 = data; _i < data_1.length; _i++) {
item = data_1[_i];
decryptCertificate = this.decipher_gcm(item.encrypt_certificate.ciphertext, item.encrypt_certificate.associated_data, item.encrypt_certificate.nonce, apiSecret);
item.publicKey = x509_1.Certificate.fromPEM(Buffer.from(decryptCertificate)).publicKey.toPEM();
}
return [2 /*return*/, data];
}
else {
throw new Error('拉取平台证书失败');
}
return [2 /*return*/];
}
});
});
};
/**
* 拉取平台证书到 Pay.certificates 中
* @param apiSecret APIv3密钥
* https://pay.weixin.qq.com/wiki/doc/apiv3/apis/wechatpay5_1.shtml
*/
Pay.prototype.fetchCertificates = function (apiSecret) {
var _a;
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers, result, data, newCertificates_1;
var _this = this;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/certificates';
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1:
result = _b.sent();
if (result.status === 200) {
data = (_a = result === null || result === void 0 ? void 0 : result.data) === null || _a === void 0 ? void 0 : _a.data;
newCertificates_1 = {};
data.forEach(function (item) {
var decryptCertificate = _this.decipher_gcm(item.encrypt_certificate.ciphertext, item.encrypt_certificate.associated_data, item.encrypt_certificate.nonce, apiSecret);
newCertificates_1[item.serial_no] = x509_1.Certificate.fromPEM(Buffer.from(decryptCertificate)).publicKey.toPEM();
});
Pay.certificates = __assign(__assign({}, Pay.certificates), newCertificates_1);
}
else {
throw new Error('拉取平台证书失败');
}
return [2 /*return*/];
}
});
});
};
/**
* 验证签名，提醒：node 取头部信息时需要用小写，例如：req.headers['wechatpay-timestamp']
* @param params.timestamp HTTP头Wechatpay-Timestamp 中的应答时间戳
* @param params.nonce HTTP头Wechatpay-Nonce 中的应答随机串
* @param params.body 应答主体（response Body），需要按照接口返回的顺序进行验签，错误的顺序将导致验签失败。
* @param params.serial HTTP头Wechatpay-Serial 证书序列号
* @param params.signature HTTP头Wechatpay-Signature 签名
* @param params.apiSecret APIv3密钥，如果在 构造器 中有初始化该值(this.key)，则可以不传入。当然传入也可以
*/
Pay.prototype.verifySign = function (params) {
return __awaiter(this, void 0, void 0, function () {
var timestamp, nonce, body, serial, signature, apiSecret, publicKey, bodyStr, data, verify;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
timestamp = params.timestamp, nonce = params.nonce, body = params.body, serial = params.serial, signature = params.signature, apiSecret = params.apiSecret;
publicKey = Pay.certificates[serial];
if (!!publicKey) return [3 /*break*/, 2];
return [4 /*yield*/, this.fetchCertificates(apiSecret)];
case 1:
_a.sent();
_a.label = 2;
case 2:
publicKey = Pay.certificates[serial];
if (!publicKey) {
throw new Error('平台证书序列号不相符，未找到平台序列号');
}
bodyStr = typeof body === 'string' ? body : JSON.stringify(body);
data = timestamp + "\n" + nonce + "\n" + bodyStr + "\n";
verify = crypto_1.default.createVerify('RSA-SHA256');
verify.update(data);
return [2 /*return*/, verify.verify(publicKey, signature, 'base64')];
}
});
});
};
/**
* 敏感信息加密
* @param str 敏感信息字段（如用户的住址、银行卡号、手机号码等）
* @returns
*/
Pay.prototype.publicEncrypt = function (str, wxPublicKey, padding) {
if (padding === void 0) { padding = crypto_1.default.constants.RSA_PKCS1_OAEP_PADDING; }
if (![crypto_1.default.constants.RSA_PKCS1_PADDING, crypto_1.default.constants.RSA_PKCS1_OAEP_PADDING].includes(padding)) {
throw new Error("Doesn't supported the padding mode(" + padding + "), here's only support RSA_PKCS1_OAEP_PADDING or RSA_PKCS1_PADDING.");
}
var encrypted = crypto_1.default.publicEncrypt({ key: wxPublicKey, padding: padding, oaepHash: 'sha1' }, Buffer.from(str, 'utf8')).toString('base64');
return encrypted;
};
/**
* 敏感信息解密
* @param str 敏感信息字段（如用户的住址、银行卡号、手机号码等）
* @returns
*/
Pay.prototype.privateDecrypt = function (str, padding) {
if (padding === void 0) { padding = crypto_1.default.constants.RSA_PKCS1_OAEP_PADDING; }
if (![crypto_1.default.constants.RSA_PKCS1_PADDING, crypto_1.default.constants.RSA_PKCS1_OAEP_PADDING].includes(padding)) {
throw new Error("Doesn't supported the padding mode(" + padding + "), here's only support RSA_PKCS1_OAEP_PADDING or RSA_PKCS1_PADDING.");
}
var decrypted = crypto_1.default.privateDecrypt({ key: this.privateKey, padding: padding, oaepHash: 'sha1' }, Buffer.from(str, 'base64'));
return decrypted.toString('utf8');
};
/**
* 构建请求签名参数
* @param method Http 请求方式
* @param url 请求接口 例如/v3/certificates
* @param timestamp 获取发起请求时的系统当前时间戳
* @param nonceStr 随机字符串
* @param body 请求报文主体
*/
Pay.prototype.getSignature = function (method, nonce_str, timestamp, url, body) {
var str = method + '\n' + url + '\n' + timestamp + '\n' + nonce_str + '\n';
if (body && body instanceof Object)
body = JSON.stringify(body);
if (body)
str = str + body + '\n';
if (method === 'GET')
str = str + '\n';
return this.sha256WithRsa(str);
};
// jsapi 和 app 支付参数签名 加密自动顺序如下 不能错乱
// 应用id
// 时间戳
// 随机字符串
// 预支付交易会话ID
Pay.prototype.sign = function (str) {
return this.sha256WithRsa(str);
};
// 获取序列号
Pay.prototype.getSN = function (fileData) {
if (!fileData && !this.publicKey)
throw new Error('缺少公钥');
if (!fileData)
fileData = this.publicKey;
if (typeof fileData == 'string') {
fileData = Buffer.from(fileData);
}
var certificate = x509_1.Certificate.fromPEM(fileData);
return certificate.serialNumber;
};
/**
* SHA256withRSA
* @param data 待加密字符
* @param privatekey 私钥key key.pem fs.readFileSync(keyPath)
*/
Pay.prototype.sha256WithRsa = function (data) {
if (!this.privateKey)
throw new Error('缺少秘钥文件');
return crypto_1.default
.createSign('RSA-SHA256')
.update(data)
.sign(this.privateKey, 'base64');
};
/**
* 获取授权认证信息
* @param nonceStr 请求随机串
* @param timestamp 时间戳
* @param signature 签名值
*/
Pay.prototype.getAuthorization = function (nonce_str, timestamp, signature) {
var _authorization = 'mchid="' +
this.mchid +
'",' +
'nonce_str="' +
nonce_str +
'",' +
'timestamp="' +
timestamp +
'",' +
'serial_no="' +
this.serial_no +
'",' +
'signature="' +
signature +
'"';
return this.authType.concat(' ').concat(_authorization);
};
/**
* 回调解密
* @param ciphertext Base64编码后的开启/停用结果数据密文
* @param associated_data 附加数据
* @param nonce 加密使用的随机串
* @param key APIv3密钥
*/
Pay.prototype.decipher_gcm = function (ciphertext, associated_data, nonce, key) {
if (!key)
key = this.key;
if (!key)
throw new Error('缺少key');
var _ciphertext = Buffer.from(ciphertext, 'base64');
// 解密 ciphertext字符 AEAD_AES_256_GCM算法
var authTag = _ciphertext.slice(_ciphertext.length - 16);
var data = _ciphertext.slice(0, _ciphertext.length - 16);
var decipher = crypto_1.default.createDecipheriv('aes-256-gcm', key, nonce);
decipher.setAuthTag(authTag);
decipher.setAAD(Buffer.from(associated_data));
var decoded = decipher.update(data, undefined, 'utf8');
try {
return JSON.parse(decoded);
}
catch (e) {
return decoded;
}
};
/**
* 参数初始化
*/
Pay.prototype.buildAuthorization = function (method, url, params) {
var nonce_str = Math.random()
.toString(36)
.substr(2, 15), timestamp = parseInt(+new Date() / 1000 + '').toString();
var signature = this.getSignature(method, nonce_str, timestamp, url.replace('https://api.mch.weixin.qq.com', ''), params);
var authorization = this.getAuthorization(nonce_str, timestamp, signature);
return authorization;
};
//#region 支付相关接口
/**
* h5支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_3_1.shtml
*/
Pay.prototype.transactions_h5 = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ appid: this.appid, mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/h5';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 合单h5支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter5_1_2.shtml
*/
Pay.prototype.combine_transactions_h5 = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ combine_appid: this.appid, combine_mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/combine-transactions/h5';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* native支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_4_1.shtml
*/
Pay.prototype.transactions_native = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ appid: this.appid, mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/native';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 合单native支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter5_1_5.shtml
*/
Pay.prototype.combine_transactions_native = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ combine_appid: this.appid, combine_mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/combine-transactions/native';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* app支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_2_1.shtml
*/
Pay.prototype.transactions_app = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers, result, data, str;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ appid: this.appid, mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/app';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1:
result = _a.sent();
if (result.status === 200 && result.data.prepay_id) {
data = {
appid: _params.appid,
partnerid: _params.mchid,
package: 'Sign=WXPay',
timestamp: parseInt(+new Date() / 1000 + '').toString(),
noncestr: Math.random()
.toString(36)
.substr(2, 15),
prepayid: result.data.prepay_id,
sign: '',
};
str = [data.appid, data.timestamp, data.noncestr, data.prepayid, ''].join('\n');
data.sign = this.sign(str);
result.data = data;
}
return [2 /*return*/, result];
}
});
});
};
/**
* 合单app支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter5_1_1.shtml
*/
Pay.prototype.combine_transactions_app = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers, result, data, str;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ combine_appid: this.appid, combine_mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/combine-transactions/app';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1:
result = _a.sent();
if (result.status === 200 && result.data.prepay_id) {
data = {
appid: _params.combine_appid,
partnerid: _params.combine_mchid,
package: 'Sign=WXPay',
timestamp: parseInt(+new Date() / 1000 + '').toString(),
noncestr: Math.random()
.toString(36)
.substr(2, 15),
prepayid: result.data.prepay_id,
sign: '',
};
str = [data.appid, data.timestamp, data.noncestr, data.prepayid, ''].join('\n');
data.sign = this.sign(str);
result.data = data;
}
return [2 /*return*/, result];
}
});
});
};
/**
* JSAPI支付 或者 小程序支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_1.shtml
*/
Pay.prototype.transactions_jsapi = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers, result, data, str;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ appid: this.appid, mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/jsapi';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1:
result = _a.sent();
if (result.status === 200 && result.data.prepay_id) {
data = {
appId: _params.appid,
timeStamp: parseInt(+new Date() / 1000 + '').toString(),
nonceStr: Math.random()
.toString(36)
.substr(2, 15),
package: "prepay_id=" + result.data.prepay_id,
signType: 'RSA',
paySign: '',
};
str = [data.appId, data.timeStamp, data.nonceStr, data.package, ''].join('\n');
data.paySign = this.sign(str);
result.data = data;
}
return [2 /*return*/, result];
}
});
});
};
/**
* 合单JSAPI支付 或者 小程序支付
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter5_1_3.shtml
*/
Pay.prototype.combine_transactions_jsapi = function (params) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers, result, data, str;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_params = __assign({ combine_appid: this.appid, combine_mchid: this.mchid }, params);
url = 'https://api.mch.weixin.qq.com/v3/combine-transactions/jsapi';
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1:
result = _a.sent();
if (result.status === 200 && result.data.prepay_id) {
data = {
appId: _params.combine_appid,
timeStamp: parseInt(+new Date() / 1000 + '').toString(),
nonceStr: Math.random()
.toString(36)
.substr(2, 15),
package: "prepay_id=" + result.data.prepay_id,
signType: 'RSA',
paySign: '',
};
str = [data.appId, data.timeStamp, data.nonceStr, data.package, ''].join('\n');
data.paySign = this.sign(str);
result.data = data;
}
return [2 /*return*/, result];
}
});
});
};
/**
* 查询订单
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_3_2.shtml
*/
Pay.prototype.query = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = '';
if (params.transaction_id) {
url = "https://api.mch.weixin.qq.com/v3/pay/transactions/id/" + params.transaction_id + "?mchid=" + this.mchid;
}
else if (params.out_trade_no) {
url = "https://api.mch.weixin.qq.com/v3/pay/transactions/out-trade-no/" + params.out_trade_no + "?mchid=" + this.mchid;
}
else {
throw new Error('缺少transaction_id或者out_trade_no');
}
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 合单查询订单
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter5_1_11.shtml
*/
Pay.prototype.combine_query = function (combine_out_trade_no) {
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!combine_out_trade_no)
throw new Error('缺少combine_out_trade_no');
url = "https://api.mch.weixin.qq.com/v3/combine-transactions/out-trade-no/" + combine_out_trade_no;
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 关闭订单
* @param out_trade_no 请求参数 商户订单号 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_3_3.shtml
*/
Pay.prototype.close = function (out_trade_no) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!out_trade_no)
throw new Error('缺少out_trade_no');
_params = {
mchid: this.mchid,
};
url = "https://api.mch.weixin.qq.com/v3/pay/transactions/out-trade-no/" + out_trade_no + "/close";
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 合单关闭订单
* @param combine_out_trade_no 请求参数 总订单号 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter5_1_12.shtml
* @param sub_orders array 子单信息
*/
Pay.prototype.combine_close = function (combine_out_trade_no, sub_orders) {
return __awaiter(this, void 0, void 0, function () {
var _params, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!combine_out_trade_no)
throw new Error('缺少out_trade_no');
_params = {
combine_appid: this.appid,
sub_orders: sub_orders,
};
url = "https://api.mch.weixin.qq.com/v3/combine-transactions/out-trade-no/" + combine_out_trade_no + "/close";
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 申请交易账单
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_6.shtml
*/
Pay.prototype.tradebill = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, querystring, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/bill/tradebill';
_params = __assign({}, params);
querystring = Object.keys(_params)
.filter(function (key) {
return !!_params[key];
})
.sort()
.map(function (key) {
return key + '=' + _params[key];
})
.join('&');
url = url + ("?" + querystring);
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 申请资金账单
* @param params 请求参数 object 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_7.shtml
*/
Pay.prototype.fundflowbill = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, querystring, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/bill/fundflowbill';
_params = __assign({}, params);
querystring = Object.keys(_params)
.filter(function (key) {
return !!_params[key];
})
.sort()
.map(function (key) {
return key + '=' + _params[key];
})
.join('&');
url = url + ("?" + querystring);
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 下载账单
* @param download_url 请求参数 路径 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_8.shtml
*/
Pay.prototype.downloadBill = function (download_url) {
return __awaiter(this, void 0, void 0, function () {
var authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
authorization = this.buildAuthorization('GET', download_url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(download_url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 申请退款
* @param params 请求参数 路径 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_2_9.shtml
*/
Pay.prototype.refunds = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/refund/domestic/refunds';
_params = __assign({}, params);
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 查询单笔退款
* @documentation 请求参数 路径 参数介绍 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_2_10.shtml
*/
Pay.prototype.find_refunds = function (out_refund_no) {
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!out_refund_no)
throw new Error('缺少out_refund_no');
url = "https://api.mch.weixin.qq.com/v3/refund/domestic/refunds/" + out_refund_no;
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
//#endregion 支付相关接口
//#region 商家转账到零钱
/**
* 发起商家转账零钱
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter4_3_1.shtml
*/
Pay.prototype.batches_transfer = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, serial_no, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/transfer/batches';
_params = __assign({ appid: this.appid }, params);
serial_no = _params === null || _params === void 0 ? void 0 : _params.wx_serial_no;
delete _params.wx_serial_no;
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Wechatpay-Serial': serial_no || this.serial_no, 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 微信批次单号查询批次单API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter4_3_2.shtml
*/
Pay.prototype.query_batches_transfer_list_wx = function (params) {
return __awaiter(this, void 0, void 0, function () {
var baseUrl, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
baseUrl = "https://api.mch.weixin.qq.com/v3/transfer/batches/batch-id/" + params.batch_id;
url = baseUrl + this.objectToQueryString(params, ['batch_id']);
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 微信明细单号查询明细单API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter4_3_3.shtml
*/
Pay.prototype.query_batches_transfer_detail_wx = function (params) {
return __awaiter(this, void 0, void 0, function () {
var baseUrl, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
baseUrl = "https://api.mch.weixin.qq.com/v3/transfer/batches/batch-id/" + params.batch_id + "/details/detail-id/" + params.detail_id;
url = baseUrl + this.objectToQueryString(params, ['batch_id', 'detail_id']);
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 商家批次单号查询批次单API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter4_3_5.shtml
*/
Pay.prototype.query_batches_transfer_list = function (params) {
return __awaiter(this, void 0, void 0, function () {
var baseUrl, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
baseUrl = "https://api.mch.weixin.qq.com/v3/transfer/batches/out-batch-no/" + params.out_batch_no;
url = baseUrl + this.objectToQueryString(params, ['out_batch_no']);
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 商家明细单号查询明细单API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter4_3_6.shtml
*/
Pay.prototype.query_batches_transfer_detail = function (params) {
return __awaiter(this, void 0, void 0, function () {
var baseUrl, url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
baseUrl = "https://api.mch.weixin.qq.com/v3/transfer/batches/out-batch-no/" + params.out_batch_no + "/details/out-detail-no/" + params.out_detail_no;
url = baseUrl + this.objectToQueryString(params, ['out_batch_no', 'out_detail_no']);
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
//#endregion 商家转账到零钱
//#region 分账
/**
* 请求分账API
* @param params
* @returns
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_1_1.shtml
*/
Pay.prototype.create_profitsharing_orders = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, serial_no, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/profitsharing/orders';
_params = __assign({ appid: this.appid }, params);
serial_no = _params === null || _params === void 0 ? void 0 : _params.wx_serial_no;
delete _params.wx_serial_no;
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Wechatpay-Serial': serial_no || this.serial_no, 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 查询分账结果API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_1_2.shtml
*/
Pay.prototype.query_profitsharing_orders = function (transaction_id, out_order_no) {
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!transaction_id)
throw new Error('缺少transaction_id');
if (!out_order_no)
throw new Error('缺少out_order_no');
url = "https://api.mch.weixin.qq.com/v3/profitsharing/orders/" + out_order_no;
url = url + this.objectToQueryString({ transaction_id: transaction_id });
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 请求分账回退API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_1_3.shtml
*/
Pay.prototype.profitsharing_return_orders = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/profitsharing/return-orders';
_params = __assign({}, params);
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 查询分账回退结果API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_1_4.shtml
*/
Pay.prototype.query_profitsharing_return_orders = function (out_return_no, out_order_no) {
return __awaiter(this, void 0, void 0, function () {
var url, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!out_return_no)
throw new Error('缺少out_return_no');
if (!out_order_no)
throw new Error('缺少out_order_no');
url = "https://api.mch.weixin.qq.com/v3/profitsharing/return-orders/" + out_return_no;
url = url + this.objectToQueryString({ out_order_no: out_order_no });
authorization = this.buildAuthorization('GET', url);
headers = this.getHeaders(authorization);
return [4 /*yield*/, this.httpService.get(url, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 解冻剩余资金API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_1_5.shtml
*/
Pay.prototype.profitsharing_orders_unfreeze = function (params) {
return __awaiter(this, void 0, void 0, function () {
var url, _params, authorization, headers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = 'https://api.mch.weixin.qq.com/v3/profitsharing/orders/unfreeze';
_params = __assign({}, params);
authorization = this.buildAuthorization('POST', url, _params);
headers = this.getHeaders(authorization, { 'Content-Type': 'application/json' });
return [4 /*yield*/, this.httpService.post(url, _params, headers)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* 查询剩余待分金额API
* @documentation 请看文档https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_1_6.shtml