client/docs/wallet/wechat.md

# Wechat


- [/wallet.Wechat/JsapiPreOrder](#walletwechatjsapipreorder)
- [/wallet.Wechat/AppPreOrder](#walletwechatapppreorder)
- [/wallet.Wechat/NativePreOrder](#walletwechatnativepreorder)
- [/wallet.Wechat/Transfer](#walletwechattransfer)
- [/wallet.Wechat/WxCallback](#walletwechatwxcallback)

## /wallet.Wechat/JsapiPreOrder

微信JSAPI下单


### Request
```javascript
{
    user_identification: "", // type<string>, 用户唯一标识
    amount: "0", // type<int64>, 充值金额，单位：分
    auth_code: "", // type<string>, 微信授权码
    description: "", // type<string>, 商品描述
    notify_url: "", // type<string>, 支付回调URL，公网域名须为HTTPS
    orderNo: "", // type<string>, 订单唯一码
}
```

### Reply
```javascript
{
    prepay_id: "", // type<string>, 预支付ID，两小时有效
    app_id: "", // type<string>, 微信app_id
    timestamp: "", // type<string>, 时间戳
    nonce_str: "", // type<string>, 随机字符串
    sign_type: "", // type<string>, 签名方式
    sign: "", // type<string>, 签名串
}
```
## /wallet.Wechat/AppPreOrder

微信APP支付下单


### Request
```javascript
{
    user_identification: "", // type<string>, 用户唯一标识
    amount: "0", // type<int64>, 充值金额，单位：分
    description: "", // type<string>, 商品描述
    notify_url: "", // type<string>, 支付回调URL，公网域名须为HTTPS
}
```

### Reply
```javascript
{
    prepay_id: "", // type<string>, 预支付ID，两小时有效
    app_id: "", // type<string>, 微信app_id
    mch_id: "", // type<string>, 商户号，用以调起支付
}
```
## /wallet.Wechat/NativePreOrder

微信native二维码支付下单


### Request
```javascript
{
    user_identification: "", // type<string>, 用户唯一标识
    amount: "0", // type<int64>, 充值金额，单位：分
    description: "", // type<string>, 商品描述
    notify_url: "", // type<string>, 支付回调URL，公网域名须为HTTPS
}
```

### Reply
```javascript
{
    code_url: "", // type<string>, 二维码URL
}
```
## /wallet.Wechat/Transfer

微信转账到零钱


### Request
```javascript
{
    user_identification: "", // type<string>, 用户唯一标识
    amount: "0", // type<int64>, 提现金额，单位：分
    fee: "0", // type<int64>, 提现手续费，单位：分
    description: "", // type<string>, 商品描述
    transfer_name: "", // type<string>, 提现人真实姓名
}
```

### Reply
```javascript
{}
```
## /wallet.Wechat/WxCallback

微信支付回调


### Request
```javascript
{
    id: "", // type<string>
    create_time: "", // type<string>
    resource_type: "", // type<string>
    event_type: "", // type<string>
    summary: "", // type<string>
    resource: {
        original_type: "", // type<string>
        algorithm: "", // type<string>
        ciphertext: "", // type<string>
        associated_data: "", // type<string>
        nonce: "", // type<string>
    }, // type<WxCallBackResource>
    SignInfo: {
        transaction_id: "", // type<string>
        act_code: "", // type<string>
        hall_code: "", // type<string>
        hall_belong_mch_id: "0", // type<int64>
        card_id: "", // type<string>
        code: "", // type<string>
        activity_id: "", // type<string>
    }, // type<WxCallBackSignInfo>
}
```

### Reply
```javascript
{
    code: "", // type<string>, 错误码，SUCCESS为清算机构接收成功，FAIL错误码为失败。
    message: "", // type<string>, 返回信息
}
```