red envelope

config.json

@@ -1,6 +1,6 @@
 {
   "port": "20181",
-  "host": "192.168.1.103",
+  "host": "127.0.0.1",
   "cross_domain": "*",
   "post_max_memory": 1024000,
   "api_router": "/PcClient/*",

controllers/client/live.go

@@ -127,7 +127,7 @@ func (t *LiveCtl) SendLiveRedPack() {
 		t.CheckErr(err)
 	}
 
-	rule := models.LiveRedEnvelopeRule{}
+	rule := new(models.LiveRedEnvelopeRule)
 	rule.OutTradeNo = res["out_trade_no"].(string) // 彩排为空
 	rule.ActivityId = activityId
 	rule.RehearsalId = activity.RehearsalId
@@ -144,7 +144,7 @@ func (t *LiveCtl) SendLiveRedPack() {
 	}
 	rule.UpdatedAt = time.Now()
 	rule.CreatedAt = time.Now()
-	_, err = rule.Add()
+	_, err = models.Add(rule)
 	t.CheckErr(err)
 
 	if activity.RehearsalId != 0 { // 彩排不过钱
@@ -171,7 +171,7 @@ func (t *LiveCtl) SendLiveRedPack() {
 		record.Amount = utils.Float64CusDecimal(float64(v)/float64(100), 2)
 		record.CreatedAt = time.Now()
 		record.UpdatedAt = time.Now()
-		_, err = record.Add()
+		_, err = models.Add(record)
 		t.CheckErr(err)
 	}
 

services/red_envelope/red_envelop.go

@@ -45,14 +45,14 @@ func GetCurrentRB(aid, uid, rid int64) (map[string]interface{}, error) {
 }
 
 const (
-	MinRedPackAmount = 1
-	MaxRedPackAmount = 499
+	MinRedPackAmount = 30    // 分钱
+	MaxRedPackAmount = 49900 // 4990
 )
 
 func GenRedPack(amount, num int) []int {
 	r := rand.New(rand.NewSource(time.Now().UnixNano()))
 	sumMoney := 0
-	redPacks := make([]int, num)
+	redPacks := make([]int, 0)
 	for i := 0; i < num; i++ {
 		money := r.Int()*2*(amount-sumMoney)/num - i
 		if money <= MinRedPackAmount {