wxpay-app
微信APP支付
说明文档
安装
npm install wxpay-app
使用
const fs = require('fs'); const WeChatPay = require('wxpay-app').WeChatPay; const wpay = new WeChatPay({ appid: 'xxx', mch_id: 'xxx', partner_key: 'xxx', pfx: fs.readFileSync('./apiclient_cert.p12') }); wpay.createUnifiedOrder({ body: 'Product Name', out_trade_no: new Date().getTime() + Math.random().toString().substr(2, 6), total_fee: 100, // 1 yuan spbill_create_ip: '8.8.8.8', notify_url: 'http://8.8.8.8', trade_type: 'NATIVE', product_id: '1234567890' }, function(err, result){ console.log(result); }); wpay.createUnifiedOrder({ body: 'Product Name', out_trade_no: new Date().getTime() + Math.random().toString().substr(2, 6), total_fee: 100, // 1 yuan spbill_create_ip: '8.8.8.8', notify_url: 'http://8.8.8.8', trade_type: 'NATIVE', product_id: '1234567890', code_svg: true }, function(err, result){ console.log(result); // result.code_svg - QR SVG string }); wpay.createUnifiedOrder({ body: 'Product Name', out_trade_no: new Date().getTime() + Math.random().toString().substr(2, 6), total_fee: 100, // 1 yuan spbill_create_ip: '8.8.8.8', notify_url: 'http://8.8.8.8', trade_type: 'APP', product_id: '1234567890' }, function(err, result){ console.log(result); // result.app_sign - sign string with prepay_id for WeChat App // result.timestamp - signing timestamp for above app_sign }); wpay.queryOrder({ out_trade_no: 'xxx' }, function(err, result){ console.log(result); }); wpay.closeOrder({ out_trade_no: 'xxx' }, function(err, result){ console.log(result); }); wpay.refund({ out_trade_no: 'xxx', out_refund_no: 'yyy', total_fee: 100, refund_fee: 100, op_user_id: 'zzz' }, function(err, result){ console.log(result); }); wpay.transfer({ partner_trade_no: 'xxx', openid: 'yyy', check_name: 'NO_CHECK', amount: 100, desc: 'memo', spbill_create_ip: '8.8.8.8' }, function(err, result){ console.log(result); }); wpay.refundQuery({ out_refund_no: 'xxx', }, function(err, result){ console.log(result); }); wpay.validate(xml,function(err,result) { console.log(result); })