5 releases

0.2.3 Oct 6, 2024
0.2.2 Sep 13, 2024
0.1.3 Nov 14, 2023
0.1.1 Aug 19, 2022

#420 in Web programming

Download history 9/week @ 2024-06-29 3/week @ 2024-07-20 20/week @ 2024-07-27 165/week @ 2024-09-07 85/week @ 2024-09-14 28/week @ 2024-09-21 24/week @ 2024-09-28 158/week @ 2024-10-05

425 downloads per month

MIT license

50KB
836 lines

注:当前为测试版

微信支付,rust api

目前版本 apiv3 jsapi

let wx_pay = WxPay {
    appid: WECHAT_MINI_APP_ID,
    mchid: WECHAT_PAY_MCH_ID,
    private_key: WECHAT_PRIVATE_KEY,
    serial_no: WECHAT_PAY_SERIAL,
    apiv3_private_key: WECHAT_PAY_APIV3,
    notify_url: WECHAT_PAY_NOTIFY_URL,
};

jsapi 支付,返回客户端的支付参数信息

    wx_pay.jsapi

微信支付订单号查询订单

    wx_pay.get_transactions_by_id

商户订单号查询订单

    wx_pay.get_transactions_by_out_trade_no

关闭订单

    wx_pay.close

退款申请

    wx_pay.refund

查寻单笔退款

    wx_pay.get_refund

后台接口,以actix-web为例

use wx_pay::{decode_wx_pay, Amount, Jsapi, Payer, WxPayData, WxPay, WxPayNotify};

#[post("/pay/wx/v3/test")]
pub async fn pay_wx_v3_test() -> Result<impl Responder> {
    let wxpay = WxPay {
        appid: WECHAT_MINI_APP_ID,
        mchid: WECHAT_PAY_MCH_ID,
        private_key: WECHAT_PRIVATE_KEY,
        serial_no: WECHAT_PAY_SERIAL,
        apiv3_private_key: WECHAT_PAY_APIV3,
        notify_url: WECHAT_PAY_NOTIFY_URL,
    };
    let data: WxPayData = wxpay
        .jsapi(&Jsapi {
            description: "测试122".to_string(),
            out_trade_no: rand_string(16),
            amount: Amount {
                total: 1,
                ..Default::default()
            },
            payer: Payer { openid },
            ..Default::default()
        })
        .await
        .unwrap();
    return Ok(web::Json(data));
}

/// 微信支付 回调
#[post("/pay/notify_url/action")]
pub async fn pay_notify_url_action(params: web::Json<WxPayNotify>) -> Result<impl Responder> {
    let params = params.0;
    let data = decode_wx_pay(WECHAT_PAY_APIV3, params).unwrap();
    Ok(web::Json(()))
}

公众号/小程序端:

let res = await post("/pay/wx/v3/test");
wx.requestPayment({
  timeStamp: res.data.time_stamp,
  nonceStr: res.data.nonce_str,
  package: res.data.package,
  signType: res.data.sign_type,
  paySign: res.data.pay_sign,
  success(res2) {
    console.log("支付返回", res2);
  },
});

Dependencies

~12–23MB
~352K SLoC