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- package wx
- import (
- "git.qianqiusoft.com/qianqiusoft/light-apiengine/config"
- "git.qianqiusoft.com/qianqiusoft/light-apiengine/entitys"
- "sync"
- "time"
- "github.com/silenceper/wechat"
- "github.com/silenceper/wechat/cache"
- "github.com/silenceper/wechat/oauth"
- )
- var wc *wechat.Wechat
- var wxoauth *oauth.Oauth
- var wxConfig struct {
- WxPayCallback string // 完整微信支付回调url,
- AppId string // 公众号appid
- AppSecret string // 公众号appsecret
- Token string // 设置token
- EncodingAseKey string // ase key
- PayMchId string // 商户号id
- PayKey string // 商户支付设置的key
- RedirectUrl string // 微信Oauth完整跳转uri
- Scope string // 微信Oauth的scope
- ResponseType string // 微信oauth的response type
- State string // 微信oauth的state
- }
- func init() {
- c := getLocalCache()
- wxConfig.WxPayCallback = config.AppConfig.GetKey("wxpay_callback") // 完整微信回调url,
- wxConfig.AppId = config.AppConfig.GetKey("appid") // 公众号appid
- wxConfig.AppSecret = config.AppConfig.GetKey("appsecret") // 公众号appsecret
- wxConfig.Token = config.AppConfig.GetKey("token")
- wxConfig.EncodingAseKey = config.AppConfig.GetKey("encoding_aes_key")
- wxConfig.PayMchId = config.AppConfig.GetKey("mch_id") // 商户号id
- wxConfig.PayKey = config.AppConfig.GetKey("pay_key") // 商户支付设置的key
- wxConfig.RedirectUrl = config.AppConfig.GetKey("redirect_url")
- wxConfig.Scope = config.AppConfig.GetKey("scope")
- wxConfig.ResponseType = config.AppConfig.GetKey("response_type")
- wxConfig.State = config.AppConfig.GetKey("state")
- config := &wechat.Config{wxConfig.AppId, wxConfig.AppSecret, wxConfig.Token, wxConfig.EncodingAseKey, wxConfig.PayMchId, wxConfig.WxPayCallback, wxConfig.PayKey, c}
- wc = wechat.NewWechat(config)
- wxoauth = wc.GetOauth()
- }
- /*********************local cache*************************/
- type LocalCache struct {
- cache.Cache
- m map[string]interface{}
- mutex sync.Mutex
- }
- func getLocalCache()*LocalCache{
- lc := &LocalCache{}
- lc.m = make(map[string]interface{})
- return lc
- }
- func (lc *LocalCache)Get(key string) interface{}{
- lc.mutex.Lock()
- defer lc.mutex.Unlock()
- if o, e := lc.m[key]; !e{
- return nil
- }else{
- timing := lc.m[key + "timing"].(time.Time)
- if time.Now().Sub(timing) > 90 * time.Minute{
- // 过期返回nil
- return nil
- }
- return o
- }
- }
- func (lc *LocalCache)Set(key string, val interface{}, timeout time.Duration) error{
- lc.mutex.Lock()
- defer lc.mutex.Unlock()
- lc.m[key] = val
- lc.m[key + "timing"] = time.Now()
- return nil
- }
- func (lc *LocalCache)IsExist(key string) bool{
- lc.mutex.Lock()
- defer lc.mutex.Unlock()
- _, e := lc.m[key]
- return e
- }
- func (lc *LocalCache)Delete(key string) error {
- lc.mutex.Lock()
- defer lc.mutex.Unlock()
- if _, e := lc.m[key]; e {
- delete(lc.m, key)
- }
- return nil
- }
- /*********************************************************/
- // 支付参数
- type PayParams struct{
- // 请求上下文
- Ctx *entitys.CtrlContext
- // 价格(以分为单位)
- TotalFee int
- // 商品描述,默认body
- Body string
- // 额外信息,默认位user_id
- Attach string
- // 交易单号(最长32位)
- OutTradeNo string
- // 用户openid,再jsapi支付下必填,其他的可不填
- OpenId string
- }
- // jsapy 支付配置,用于返回给网页设置api参数
- type JSAPIPayConfig struct {
- Timestamp string `json:"timeStamp"` // 此处用string,ios下用int是错误的
- NonceStr string `json:"nonceStr"`
- Package string `json:"package"`
- SignType string `json:"signType"`
- PaySign string `json:"paySign"`
- OutTradeNo string `json:"outTradeNo"`
- }
- // 微信oauth跳转信息,
- type WxOAuthConfig struct {
- AuthUrl string `json:"auth_url"`
- AppId string `json:"app_id"`
- // 给微信跳转的url
- RedirectUrl string `json:"redirect_url"`
- ResponseType string `json:"response_type"`
- Scope string `json:"scope"`
- State string `json:"state"`
- // 完整的微信Oauth的url
- OAuthRedirectUrl string `json:"oauth_redirect_url"`
- }
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