diff --git a/modules/practice/api_receive.go b/modules/practice/api_receive.go
index cf7d8d047..017741d89 100644
--- a/modules/practice/api_receive.go
+++ b/modules/practice/api_receive.go
@@ -158,7 +158,11 @@ func (this *apiComp) Receive(session comm.IUserSession, req *pb.PracticeReceiveR
 			if len(tconfigure.Ants) > 0 { //额外道具加成
 				ants1 = make([]*cfg.Gameatn, 0)
 				r := rand.New(rand.NewSource(time.Now().Unix()))
-				num := r.Int31n(tconfigure.Num[1]-tconfigure.Num[0]) + tconfigure.Num[0]
+				interval := tconfigure.Num[1] - tconfigure.Num[0]
+				num := tconfigure.Num[0]
+				if interval > 0 {
+					num = r.Int31n(interval) + tconfigure.Num[0]
+				}
 				if r.Int31n(100) < tconfigure.Probability { //随机一个道具
 					total := 0
 					for _, v := range tconfigure.Wget {
diff --git a/modules/practice/configure.go b/modules/practice/configure.go
index b6b3407e6..af6ea49a3 100644
--- a/modules/practice/configure.go
+++ b/modules/practice/configure.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"go_dreamfactory/comm"
 	"go_dreamfactory/lego/core"
+	"go_dreamfactory/lego/sys/log"
 	"go_dreamfactory/modules"
 	"go_dreamfactory/sys/configure"
 	cfg "go_dreamfactory/sys/configure/structs"
@@ -20,7 +21,7 @@ const (
 	game_dispatch_battle = "game_dispatch_battle.json"
 )
 
-///背包配置管理组件
+// /背包配置管理组件
 type configureComp struct {
 	modules.MCompConfigure
 	module *Practice
@@ -28,13 +29,12 @@ type configureComp struct {
 	buffs  map[int32][]*cfg.GamePandamasBuffData
 }
 
-//组件初始化接口
+// 组件初始化接口
 func (this *configureComp) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
 	this.MCompConfigure.Init(service, module, comp, options)
 	this.module = module.(*Practice)
 	this.LoadConfigure(game_pandamasmz, cfg.NewGamePandamasMz)
 	this.LoadConfigure(game_pandamasjs, cfg.NewGamePandamasJs)
-	this.LoadConfigure(game_pandamasjx, cfg.NewGamePandamasJx)
 	this.LoadConfigure(game_pandamasyxjx, cfg.NewGamePandamasYxjx)
 	this.LoadConfigure(game_pandamasmryl, cfg.NewGamePandamasMryl)
 	this.LoadConfigure(game_dispatch_battle, cfg.NewGameDispatch_Battle)
@@ -55,6 +55,20 @@ func (this *configureComp) Init(service core.IService, module core.IModule, comp
 		}
 		this.lock.Unlock()
 	})
+
+	configure.RegisterConfigure(game_pandamasjx, cfg.NewGamePandamasJx, func() {
+		if v, err := this.GetConfigure(game_pandamasjx); err != nil {
+			this.module.Errorf("err:%v", err)
+			this.lock.Unlock()
+			return
+		} else {
+			for _, v := range v.(*cfg.GamePandamasJx).GetDataList() {
+				if len(v.Ants) > 0 && (len(v.Num) != 2 || v.Num[1] < v.Num[0]) {
+					this.module.Error("配置错误!", log.Field{Key: "Num", Value: v.Num})
+				}
+			}
+		}
+	})
 	return
 }
 
@@ -156,7 +170,7 @@ func (this *configureComp) getPandamasMryl(id int32) (configure *cfg.GamePandama
 	return
 }
 
-//随机获取buff权重
+// 随机获取buff权重
 func (this *configureComp) getGamePandamasBuff(groupid int32) (configure *cfg.GamePandamasBuffData, err error) {
 	var (
 		group  []*cfg.GamePandamasBuffData
@@ -181,7 +195,7 @@ func (this *configureComp) getGamePandamasBuff(groupid int32) (configure *cfg.Ga
 	return
 }
 
-//获取踢馆npc配置
+// 获取踢馆npc配置
 func (this *configureComp) getDispatchBattle() (configure []*cfg.GameDispatch_BattleData, err error) {
 	var (
 		v interface{}
@@ -195,7 +209,7 @@ func (this *configureComp) getDispatchBattle() (configure []*cfg.GameDispatch_Ba
 	return
 }
 
-//获取踢馆npc配置
+// 获取踢馆npc配置
 func (this *configureComp) getDispatchBattleData(id int32) (configure *cfg.GameDispatch_BattleData, err error) {
 	var (
 		v  interface{}