fix delete user

model/user.go

@@ -31,7 +31,7 @@ type User struct {
 	AffQuota         int            `json:"aff_quota" gorm:"type:int;default:0;column:aff_quota"`           // 邀请剩余额度
 	AffHistoryQuota  int            `json:"aff_history_quota" gorm:"type:int;default:0;column:aff_history"` // 邀请历史额度
 	InviterId        int            `json:"inviter_id" gorm:"type:int;column:inviter_id;index"`
-	DeletedAt        gorm.DeletedAt `json:"deleted_at" gorm:"index"`
+	DeletedAt        gorm.DeletedAt `gorm:"index"`
 }
 
 // CheckUserExistOrDeleted check if user exist or deleted, if not exist, return false, nil, if deleted or exist, return true, nil