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96 lines
2.6 KiB
96 lines
2.6 KiB
package wechatpayapiv3
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import (
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"go.dtapp.net/library/golog"
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"go.dtapp.net/library/gomongo"
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"go.dtapp.net/library/gorequest"
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"gorm.io/gorm"
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"net/http"
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)
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// App 微信支付直连商户
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type App struct {
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appId string // 小程序或者公众号唯一凭证
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appSecret string // 小程序或者公众号唯一凭证密钥
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mchId string // 微信支付的商户id
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aesKey string // 私钥
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apiV3 string // API v3密钥
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mchSslSerialNo string // pem 证书号
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mchSslKey string // pem key 内容
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mongo *gomongo.Client // 日志数据库
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pgsql *gorm.DB // pgsql数据库
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client *gorequest.App // 请求客户端
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log *golog.Api // 日志服务
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logTableName string // 日志表名
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logStatus bool // 日志状态
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}
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// NewApp 实例化
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func NewApp(appId string, appSecret string, mchId string, aesKey string, apiV3 string, mchSslSerialNo string, mchSslKey string, pgsql *gorm.DB) *App {
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app := &App{appId: appId, appSecret: appSecret, mchId: mchId, aesKey: aesKey, apiV3: apiV3, mchSslSerialNo: mchSslSerialNo, mchSslKey: mchSslKey}
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app.client = gorequest.NewHttp()
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if pgsql != nil {
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app.pgsql = pgsql
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app.logStatus = true
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app.logTableName = "wechatpayapiv3"
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app.log = golog.NewApi(&golog.ApiConfig{
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Db: pgsql,
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TableName: app.logTableName,
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})
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}
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return app
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}
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func (app *App) request(url string, params map[string]interface{}, method string, commonParams bool) (resp gorequest.Response, err error) {
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// 公共参数
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if method == http.MethodPost {
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if commonParams == true {
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params["appid"] = app.appId
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params["mchid"] = app.mchId
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}
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}
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// 认证
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authorization, err := app.authorization(method, params, url)
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if err != nil {
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return gorequest.Response{}, err
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}
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// 创建请求
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client := app.client
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// 设置请求地址
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client.SetUri(url)
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// 设置方式
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client.SetMethod(method)
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// 设置JSON格式
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client.SetContentTypeJson()
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// 设置参数
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client.SetParams(params)
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// 设置头部
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client.SetHeader("Authorization", "WECHATPAY2-SHA256-RSA2048 "+authorization)
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client.SetHeader("Accept", "application/json")
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client.SetHeader("Accept-Language", "zh-CN")
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if url == "https://api.mch.weixin.qq.com/v3/merchant-service/complaints-v2" {
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client.SetHeader("Wechatpay-Serial", app.mchSslSerialNo)
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}
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// 发起请求
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request, err := client.Request()
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if err != nil {
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return gorequest.Response{}, err
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}
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// 日志
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if app.logStatus == true {
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go app.postgresqlLog(request)
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}
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return request, err
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}
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