sun-wechatpay-sdk

sun-wechatpay-sdk API for Node.js

微信支付 API for Node.js

• 包含以下api
  • [] 申请退款
• 计划或正在开发的api
  • [x] 创建支付订单
  • [x] 查询退款详情

Usage

Install

npm i --save sun-wechatpay-sdk

Initialize

import WechatPay from 'sun-wechatpay-sdk';
var options = {
    appid: '',  // 公众号id
    mch_id: "", // 商家 id
    apiKey: '', // 商户平台api密匙
    pfx: fs.readFileSync(path.resolve(__dirname,'./apiclient_cert.p12')) //商户平台证书
}
var wechatPay = new WechatPay(options)

refund

申请退款,具体参数参考微信官方文档

var orderData = {
    transaction_id: '1555',
    out_refund_no: 'refund1',
    total_fee: 300,
    refund_fee: 1020,
    op_user_id: '1235550',
};
 wechatPay.refund(orderData)
          .then(result => {console.log(result)})  
          .catch(error => {console.log(error)})
})