wechat-pay
所属分类：支付接口
开发工具：Ruby
文件大小：0KB
下载次数：0
上传日期：2021-07-07 05:32:48
上 传 者：
sh-1993
说明： 微信支付，，
(wechat-pay,,)
文件列表:
Gemfile (94, 2021-07-06)
LICENSE (1082, 2021-07-06)
LICENSE.txt (1068, 2021-07-06)
Rakefile (244, 2021-07-06)
lib/ (0, 2021-07-06)
lib/wechatpay.rb (544, 2021-07-06)
lib/wechatpay/ (0, 2021-07-06)
lib/wechatpay/service.rb (1968, 2021-07-06)
lib/wechatpay/sign.rb (359, 2021-07-06)
lib/wechatpay/utils.rb (1070, 2021-07-06)
lib/wechatpay/version.rb (41, 2021-07-06)
spec/ (0, 2021-07-06)
spec/spec_helper.rb (96, 2021-07-06)
spec/wechatpay/ (0, 2021-07-06)
spec/wechatpay/sign_spec.rb (589, 2021-07-06)
spec/wechatpay/utils_spec.rb (657, 2021-07-06)
wechatpay.gemspec (1158, 2021-07-06)
# Wechatpay
A gem to deal with Wechatpay. The Wechatpay official document can be found [here](http://mch.weixin.qq.com/wiki/doc/api/index.html). You will receive the backend document when you get the Wechatpay access.
## Installation
Add this line to your application's Gemfile:
gem 'wechatpay', '~> 0.0.1'
And then execute:
$ bundle
Or install it yourself as:
$ gem install wechatpay
## Usage
### Configuration
```ruby
Wechatpay.configure do |w|
w.app_id = 'wx123456'
w.mch_id = 'abcdefg'
w.payment_key = 'abc123'
end
```
The params contains:
- app_id: 公众账号ID
- mch_id: 微信商户账号
- payment_key: 商户支付秘钥
### Unified Order/统一下单
```ruby
options = {
body: 'awesome product name'
out_trade_no: '20150101030320204',
total_fee: 100, # in cents
spbill_create_ip: '127.0.0.1',
notify_url: 'http://example.com/notify',
trade_type: "JSAPI",
openid: '123123123'
}
response = Wechatpay::Service.unified_order(options)
prepay_id = response["prepay_id"]
```
### Refund/退款
```ruby
options = {
out_trade_no: '20150101030320204',
out_refund_no: '334443222222222',
total_fee: 10000,
refund_fee: 10000,
refund_fee_type: 'CNY'
}
Wechatpay::Service.refund(options, cert, cert_pwd)
```
### Generate payment params
```ruby
params = Wechatpay::Service.pay_params(prepay_id)
# {
# timestamp: 0, // 支付签名时间戳，注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
# nonceStr: '', // 支付签名随机串，不长于 32 位
# package: '', // 统一支付接口返回的prepay_id参数值，提交格式如：prepay_id=***）
# signType: '', // 签名方式，默认为'SHA1'，使用新版支付需传入'MD5'
# paySign: '', // 支付签名
# }
```
## Contributing
1. Fork it ( https://github.com/[my-github-username]/wechatpay/fork )
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request
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