feat: complete wechat pay

backend/app/http/pays.go

@@ -23,7 +23,7 @@ type pays struct {
 
 // Callback
 //
-//	@Router	/pay/callback/:channel [get]
+//	@Router	/pay/callback/:channel [post]
 //	@Bind	channel path
 func (ctl *pays) Callback(ctx fiber.Ctx, channel string) error {
 	log := log.WithField("method", "pays.Callback")

backend/app/http/posts.go

@@ -241,7 +241,7 @@ func (ctl *posts) Mine(ctx fiber.Ctx, pagination *requests.Pagination, query *Li
 
 // Buy
 //
-//	@Router	/posts/:id/buy [get]
+//	@Router	/posts/:id/buy [post]
 //	@Bind	id path
 //	@Bind	user local
 func (ctl *posts) Buy(ctx fiber.Ctx, id int64, user *model.Users) (*wechat.JSAPIPayParams, error) {

backend/app/http/routes.gen.go

@@ -46,7 +46,7 @@ func (r *Routes) Register(router fiber.Router) {
 	))
 
 	// 注册路由组: pays
-	router.Get("/pay/callback/:channel", Func1(
+	router.Post("/pay/callback/:channel", Func1(
 		r.pays.Callback,
 		PathParam[string]("channel"),
 	))
@@ -78,7 +78,7 @@ func (r *Routes) Register(router fiber.Router) {
 		Local[*model.Users]("user"),
 	))
 
-	router.Get("/posts/:id/buy", DataFunc2(
+	router.Post("/posts/:id/buy", DataFunc2(
 		r.posts.Buy,
 		PathParam[int64]("id"),
 		Local[*model.Users]("user"),

backend/app/http/wechats.go

@@ -21,7 +21,7 @@ type wechats struct {
 // @Bind url query
 // @Bind user local
 func (ctl *wechats) GetJsSDK(ctx fiber.Ctx, url string, user *model.Users) (*wechat.JsSDK, error) {
-	if user.AuthToken.Data.StableExpiresAt.After(time.Now()) {
+	if user.AuthToken.Data.StableExpiresAt.Before(time.Now()) {
 		token, err := ctl.wechat.RefreshAccessToken(user.AuthToken.Data.RefreshToken)
 		if err != nil {
 			return nil, err