diff --git a/src/api_s2c/event/christmas/ApiSelect.ts b/src/api_s2c/event/christmas/ApiSelect.ts
index 6680a9a..612618c 100644
--- a/src/api_s2c/event/christmas/ApiSelect.ts
+++ b/src/api_s2c/event/christmas/ApiSelect.ts
@@ -1,39 +1,7 @@
 import { ApiCall } from "tsrpc";
 import { ReqSelect, ResSelect } from "../../../shared/protocols/event/christmas/PtlSelect";
-import {Christmasfun} from "./fun";
-import {HongDianChange} from "../../hongdian/fun";
 
 export default async function (call: ApiCall<ReqSelect, ResSelect>) {
-    let initCon = await Christmasfun.getCon(call)
-    let index = call.req.index;
-    let pid = call.req.pid;
-    let lbid = call.req.lbid;
-    let _con = initCon[call.req.hdid].data.libao[lbid];
-    if (!_con) {
-        // 礼包id 不存在
-        return call.error('', { code: -1, message: globalThis.lng.yangchengmubiao_2 })
-    }
-    if (index >= _con.dlz.length){
-        // 礼包id 不存在
-        return call.error('', { code: -2, message: globalThis.lng.yangchengmubiao_2 })
-    }
-    if (index >= _con.dlz.length){
-        // 礼包id 不存在
-        return call.error('', { code: -3, message: globalThis.lng.yangchengmubiao_2 })
-    }
-    if (!_con.dlz[index][pid]){
-        // 礼包id 不存在
-        return call.error('', { code: -4, message: globalThis.lng.yangchengmubiao_2 })
-    }
-    let _mydata = await Christmasfun.getMyData(call, call.req.hdid)
-    let lb_select = _mydata.select[lbid] || {}
-    lb_select[index.toString()] = pid
-    _mydata.select[lbid] = lb_select
-    let _setData = {}
-    _setData["select"] = _mydata.select
-    await Christmasfun.setMyData(call.uid, call.req.hdid, { $set: _setData })
-    let changedata = { mydata: _mydata}
-    // 推送红点
-    HongDianChange.sendChangeKey(call.uid, ['huodonghd']);
-    call.succ(changedata);
+    // TODO
+    call.error('API Not Implemented');
 }
\ No newline at end of file
diff --git a/src/api_s2c/event/christmas/ApiTaskRec.ts b/src/api_s2c/event/christmas/ApiTaskRec.ts
index 1227d85..389e095 100644
--- a/src/api_s2c/event/christmas/ApiTaskRec.ts
+++ b/src/api_s2c/event/christmas/ApiTaskRec.ts
@@ -1,37 +1,7 @@
 import { ApiCall } from "tsrpc";
 import { ReqTaskRec, ResTaskRec } from "../../../shared/protocols/event/christmas/PtlTaskRec";
-import {Christmasfun} from "./fun";
-import {HongDianChange} from "../../hongdian/fun";
-import {PlayerFun} from "../../../public/player";
 
 export default async function (call: ApiCall<ReqTaskRec, ResTaskRec>) {
-    let initCon = await Christmasfun.getCon(call)
-    let taskid = call.req.taskid;
-    let _con = initCon[call.req.hdid].data.task[taskid];
-    if (!_con) {
-        // 任务id 不存在
-        return call.error('', { code: -1, message: globalThis.lng.yangchengmubiao_2 })
-    }
-    let _mydata = await Christmasfun.getMyData(call, call.req.hdid)
-    if (_mydata.taskval[taskid] < _con.pval) {
-        // 任务未完成
-        return call.error('', { code: -2, message: globalThis.lng.yangchengmubiao_3 })
-    }
-    if (_mydata.taskfinish.includes(taskid)) {
-        // 任务已领取
-        return call.error('', { code: -3, message: globalThis.lng.yangchengmubiao_4 })
-    }
-    _mydata.taskfinish.push(taskid)
-
-    let _setData = {}
-    _setData["taskfinish"] = _mydata.taskfinish
-    await Christmasfun.setMyData(call.uid, call.req.hdid, { $set: _setData })
-    let _prize = _con.prize
-    await PlayerFun.sendPrize(call, _prize);
-    let changedata = { mydata: _mydata, prize: _prize}
-    // 推送红点
-    HongDianChange.sendChangeKey(call.uid, ['huodonghd']);
-    call.succ(changedata);
-
-
+    // TODO
+    call.error('API Not Implemented');
 }
\ No newline at end of file
diff --git a/src/api_s2c/kuangdong/ApiYanShi.ts b/src/api_s2c/kuangdong/ApiYanShi.ts
index f80c861..b19effd 100644
--- a/src/api_s2c/kuangdong/ApiYanShi.ts
+++ b/src/api_s2c/kuangdong/ApiYanShi.ts
@@ -1,24 +1,24 @@
-import { ApiCall } from "tsrpc";
-import { KuangDongfun } from "../../public/kuangdong";
-import { PlayerFun } from "../../public/player";
-import { ReqYanShi, ResYanShi } from "../../shared/protocols/kuangdong/PtlYanShi";
+import {ApiCall} from "tsrpc";
+import {KuangDongfun} from "../../public/kuangdong";
+import {PlayerFun} from "../../public/player";
+import {ReqYanShi, ResYanShi} from "../../shared/protocols/kuangdong/PtlYanShi";
 
 export default async function (call: ApiCall<ReqYanShi, ResYanShi>) {
     let hdid = call.req.hdid
     let kdInfo = await KuangDongfun.getKaiCaiInfo(hdid)
 
     if (!kdInfo) {
-        return call.error('', { code: -1, message: globalThis.lng.kudangdong_1 })
+        return call.error('', {code: -1, message: globalThis.lng.kudangdong_1})
     }
 
     // 不是自己占领的
     if (kdInfo.uid != call.uid) {
-        return call.error('', { code: -2, message: globalThis.lng.kudangdong_8 })
+        return call.error('', {code: -2, message: globalThis.lng.kudangdong_8})
     }
 
     // 已经延时
     if (kdInfo.yanshi != 0) {
-        return call.error('', { code: -2, message: globalThis.lng.kudangdong_10 })
+        return call.error('', {code: -2, message: globalThis.lng.kudangdong_10})
     }
 
     // @ts-ignore
@@ -30,7 +30,13 @@ export default async function (call: ApiCall<ReqYanShi, ResYanShi>) {
     _need && await PlayerFun.cutNeed(call, _need);
 
     kdInfo.yanshi = 8 * 3600
-    await KuangDongfun.setminingZhanLing(call.uid, hdid, { $set: { yanshi: kdInfo.yanshi } })
+
+    // 如果调用这个方法，会upsert，在没有查到数据的情况下，
+    // 会插入空数据，全服玩家的查询列表接口都会报错
+    // await KuangDongfun.setminingZhanLing(call.uid, hdid, { $set: { yanshi: kdInfo.yanshi } })
+    await G.mongodb.collection('kuangdong').updateOne({uid: call.uid, hdid: hdid},
+        {$set: {yanshi: kdInfo.yanshi}});
+
     kdInfo._id = kdInfo._id.toString()
     let changeData = {
         kdinfo: kdInfo
diff --git a/src/gameLog.ts b/src/gameLog.ts
index 04e8c09..7f70f2c 100644
--- a/src/gameLog.ts
+++ b/src/gameLog.ts
@@ -9,7 +9,10 @@ async function connGameLogDB() {
     }else{
         logDBUrl = "mongodb://root:lyMaple525458@10.0.1.20:27017/heijiao_gamelog?authSource=admin";
     }
-    let client = await MongoClient.connect(logDBUrl,{maxPoolSize:10});
+    let client = await MongoClient.connect(logDBUrl,{
+        maxPoolSize:10,
+        maxIdleTimeMS: 5*60*1000
+    });
     logDB = client.db(`gameLog${G.config.serverId}`);
     return logDB;
 }
diff --git a/src/json/pay.json b/src/json/pay.json
index 2129268..cc8e283 100644
--- a/src/json/pay.json
+++ b/src/json/pay.json
@@ -425,6 +425,11 @@
         "a": "attr",
         "t": "rmbmoney",
         "n": 980
+      },
+      {
+        "a": "hero",
+        "t": "4012",
+        "n": 1
       }
     ],
     "firstPayPrize": [],
@@ -455,7 +460,7 @@
       {
         "a": "item",
         "t": "4",
-        "n": 5
+        "n": 30
       }
     ],
     "firstPayPrize": [],
@@ -481,12 +486,12 @@
       {
         "a": "attr",
         "t": "rmbmoney",
-        "n": 980
+        "n": 5000
       },
       {
-        "a": "item",
-        "t": "4",
-        "n": 10
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 5000
       }
     ],
     "firstPayPrize": [],
@@ -3587,7 +3592,13 @@
   "wkdlibao_1": {
     "id": "wkdlibao_1",
     "money": 1,
-    "payExp": "[{\"a\": \"attr\", \"t\": \"payExp\", \"n\":10]",
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 10
+      }
+    ],
     "prize": [],
     "firstPayPrize": [],
     "name": "pay_name_wkdlibao_1",
@@ -3717,5 +3728,378 @@
     "needVip": 0,
     "front": {},
     "currency": "CNY"
-  }
+  },
+  "guanqialibao_1": {
+    "id": "guanqialibao_1",
+    "money": 6,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 60
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 50
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 600
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_guanqialibao_1",
+    "undefined": "关卡礼包_6",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "guanqialibao_2": {
+    "id": "guanqialibao_2",
+    "money": 30,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 300
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 100
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 1360
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_guanqialibao_2",
+    "undefined": "关卡礼包_30",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "guanqialibao_3": {
+    "id": "guanqialibao_3",
+    "money": 68,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 680
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2560
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_guanqialibao_3",
+    "undefined": "关卡礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "daojulibao_1": {
+    "id": "daojulibao_1",
+    "money": 6,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 60
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 50
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 700
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_daojulibao_1",
+    "undefined": "道具礼包_6",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "daojulibao_2": {
+    "id": "daojulibao_2",
+    "money": 30,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 300
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 100
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 1260
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_daojulibao_2",
+    "undefined": "道具礼包_30",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "daojulibao_3": {
+    "id": "daojulibao_3",
+    "money": 68,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 680
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_daojulibao_3",
+    "undefined": "道具礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "zhanbailibao_1": {
+    "id": "zhanbailibao_1",
+    "money": 6,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 60
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_zhanbailibao_1",
+    "undefined": "战败礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "zhanbailibao_2": {
+    "id": "zhanbailibao_2",
+    "money": 30,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 300
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_zhanbailibao_2",
+    "undefined": "战败礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "zhanbailibao_3": {
+    "id": "zhanbailibao_3",
+    "money": 68,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 680
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_zhanbailibao_3",
+    "undefined": "战败礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "choukalibao_1": {
+    "id": "choukalibao_1",
+    "money": 6,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 60
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_choukalibao_1",
+    "undefined": "抽卡礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "choukalibao_2": {
+    "id": "choukalibao_2",
+    "money": 30,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 300
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_choukalibao_2",
+    "undefined": "抽卡礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "choukalibao_3": {
+    "id": "choukalibao_3",
+    "money": 68,
+    "payExp": [
+      {
+        "a": "attr",
+        "t": "payExp",
+        "n": 680
+      }
+    ],
+    "prize": [
+      {
+        "a": "item",
+        "t": "49",
+        "n": 200
+      },
+      {
+        "a": "attr",
+        "t": "rmbmoney",
+        "n": 2660
+      }
+    ],
+    "firstPayPrize": [],
+    "name": "pay_name_choukalibao_3",
+    "undefined": "抽卡礼包_68",
+    "time": -1,
+    "buys": 1,
+    "needVip": 0,
+    "front": {},
+    "currency": "CNY"
+  },
+  "undefined": {}
 }
\ No newline at end of file
diff --git a/src/json/skill_afteratk.json b/src/json/skill_afteratk.json
index 630f4c5..ee79b07 100644
--- a/src/json/skill_afteratk.json
+++ b/src/json/skill_afteratk.json
@@ -1002,7 +1002,7 @@
     "side": 4,
     "randnum": 1,
     "order": "rand",
-    "limit": 2,
+    "limit": 3,
     "data": {
       "pro": 0.95
     },
@@ -1011,7 +1011,7 @@
       "mofa": 0,
       "islong": 0
     },
-    "describe": "普通攻击替换为随机攻击2个目标，造成基础伤害95%的物理伤害"
+    "describe": "普通攻击替换为随机攻击3个目标，造成基础伤害95%的物理伤害"
   },
   "4002201": {
     "skillid": 4002201,
@@ -1020,7 +1020,7 @@
     "side": 4,
     "randnum": 1,
     "order": "rand",
-    "limit": 2,
+    "limit": 3,
     "data": {
       "pro": 1.14
     },
@@ -1029,7 +1029,7 @@
       "mofa": 0,
       "islong": 0
     },
-    "describe": "普通攻击替换为随机攻击2个目标，造成基础伤害114%的物理伤害"
+    "describe": "普通攻击替换为随机攻击3个目标，造成基础伤害114%的物理伤害"
   },
   "4003200": {
     "skillid": 4003200,
@@ -1202,11 +1202,11 @@
     "order": "rand",
     "limit": 6,
     "data": {
-      "pro": 0.11
+      "pro": 0.13
     },
     "chkdata": {},
     "ext": {},
-    "describe": "每次行动前，50%几率恢复己方所有成员11%的最大生命值"
+    "describe": "每次行动前，50%几率恢复己方所有成员13%的最大生命值"
   },
   "4005203": {
     "skillid": 4005203,
@@ -1217,11 +1217,11 @@
     "order": "rand",
     "limit": 6,
     "data": {
-      "pro": 0.11
+      "pro": 0.13
     },
     "chkdata": {},
     "ext": {},
-    "describe": "每次行动前，75%几率恢复己方所有成员11%的最大生命值"
+    "describe": "每次行动前，75%几率恢复己方所有成员13%的最大生命值"
   },
   "4006200": {
     "skillid": 4006200,
diff --git a/src/json/skill_buff.json b/src/json/skill_buff.json
index 57be4e5..5c3cdb0 100644
--- a/src/json/skill_buff.json
+++ b/src/json/skill_buff.json
@@ -739,14 +739,14 @@
     "sxleixing": "zhongdu",
     "buff_type": 2,
     "xiaoguocanshu": {
-      "pro": 0.15,
+      "pro": 0.18,
       "type": "hp"
     },
     "round": 2,
     "group": 4012300,
     "jiejiaxiaoguo": "retime",
     "diejiacengshu": 1,
-    "describe": "行动时，有18%概率使敌方随机4个目标中毒（每回合降低15%当前生命，对部分强力生物效果降低），持续2回合（技能）"
+    "describe": "行动时，有18%概率使敌方随机4个目标中毒（每回合降低18%当前生命，对部分强力生物效果降低），持续2回合（技能）"
   },
   "4012301": {
     "skillid": 4012301,
@@ -759,14 +759,14 @@
     "sxleixing": "zhongdu",
     "buff_type": 2,
     "xiaoguocanshu": {
-      "pro": 0.15,
+      "pro": 0.18,
       "type": "hp"
     },
     "round": 2,
     "group": 4012301,
     "jiejiaxiaoguo": "retime",
     "diejiacengshu": 1,
-    "describe": "行动时，有25%概率使敌方随机4个目标中毒（每回合降低15%当前生命，对部分强力生物效果降低），持续2回合（技能）"
+    "describe": "行动时，有25%概率使敌方随机4个目标中毒（每回合降低18%当前生命，对部分强力生物效果降低），持续2回合（技能）"
   },
   "4012302": {
     "skillid": 4012302,
diff --git a/src/public/kuangdong.ts b/src/public/kuangdong.ts
index fe73d02..942759d 100644
--- a/src/public/kuangdong.ts
+++ b/src/public/kuangdong.ts
@@ -81,7 +81,6 @@ export class KuangDongfun {
                 upsert: true
             }
         );
-
     }
 
     /**获取所有矿洞信息 */
diff --git a/src/public/taskclass.ts b/src/public/taskclass.ts
index 6924efa..06cc127 100644
--- a/src/public/taskclass.ts
+++ b/src/public/taskclass.ts
@@ -1,6 +1,5 @@
 import {ApiCall} from "tsrpc"
 import {YangChengMuBiaofun} from "../api_s2c/event/yangchengmubiao/fun"
-import {Christmasfun} from "../api_s2c/event/christmas/fun"
 // import { YangChengMuBiaofun } from "../api_s2c/event/yangchengmubiao/fun"
 import {Wjjl} from "../module/collection_wjjl"
 import {PublicShared} from "../shared/public/public"
@@ -74,8 +73,6 @@ export module manager {
             TaskFun.setTaskVal(call, this.stype, val, this.chkCall, chkval, this.isinc, this.alchangeVal, arg)
             // 养成目标任务计数
             YangChengMuBiaofun.setTaskVal(call, this.stype, val, this.chkCall, chkval, this.isinc, this.alchangeVal, arg)
-            // 圣诞任务计数
-            Christmasfun.setTaskVal(call, this.stype, val, this.chkCall, chkval, this.isinc, this.alchangeVal, arg)
         }
 
         // 任务数值， 和检测值，看情况需要上层复写
diff --git a/src/setMongodb.ts b/src/setMongodb.ts
index 8ab7e8b..b157290 100644
--- a/src/setMongodb.ts
+++ b/src/setMongodb.ts
@@ -441,13 +441,22 @@ export async function initMongoDB() {
     //可结合查看：node_modules\mongodb\lib\connection_string.js
     //maxPoolSize默认值：100
 
-    let option:MongoClientOptions;
+    /**
+     * MongoDB连接池具有多个参数，用于控制连接池的行为和性能。下面是一些常用的连接池参数及其作用：
+     * maxPoolSize：连接池的最大连接数。默认值为100。该参数决定了连接池中可以同时存在的最大连接数，超过这个数量后，新的连接请求会被阻塞。
+     * minPoolSize：连接池的最小连接数。默认值为0。该参数决定了连接池中保持的最小连接数，当连接数少于这个数量时，连接池会自动创建新的连接实例。
+     * maxIdleTimeMS：连接的最大空闲时间（毫秒）。默认值为0，表示连接不会被强制断开。该参数决定了连接在空闲一定时间后是否被断开，以释放服务器资源。
+     * waitQueueTimeoutMS：连接请求的等待时间（毫秒）。默认值为0，表示无限等待。当连接池达到最大连接数时，新的连接请求会被放入等待队列中，该参数决定了连接请求在队列中的最长等待时间。
+     */
+
+    let option:MongoClientOptions = {
+        //空闲5分钟后关闭
+        maxIdleTimeMS: 5*60*1000
+    };
     //跨服只有1个，直接采用默认配置就行
     if(G.argv.serverType != 'cross'){
         if(PublicShared.getOpenServerDay() > 3){
-            option = {
-                maxPoolSize: 10
-            }
+            option.maxPoolSize=10;
         }
     }
 
@@ -461,7 +470,8 @@ export async function initMongoDB() {
         console.log('connect crossmongodb ......');
         //本服里，维持住跟跨服数据库的链接
         let crossClient = await MongoClient.connect(G.config.crossMongodbUrl,{
-            maxPoolSize:10
+            maxPoolSize:10,
+            maxIdleTimeMS: 5*60*1000
         });
         G.crossmongodb = new _mongodb(crossClient.db(G.config.corssDBName || ""));
         console.log('connect crossmongodb succ');