去掉 new 主要是arraylist , HashMap

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/controller/SweetAppletController.java

@@ -8,6 +8,7 @@ import com.liquidnet.service.sweet.dto.SweetManualArtistListDto;
 import com.liquidnet.service.sweet.entity.SweetManualNotify;
 import com.liquidnet.service.sweet.entity.SweetManualShop;
 import com.liquidnet.service.sweet.entity.SweetRichtext;
+import com.liquidnet.service.sweet.utils.ObjectUtil;
 import com.liquidnet.service.sweet.utils.RedisDataUtils;
 import com.liquidnet.service.sweet.vo.SweetArtistsRelationVo;
 import com.liquidnet.service.sweet.vo.SweetManualShopAllVo;
@@ -35,7 +36,7 @@ public class SweetAppletController {
     })
     public ResponseDto<List<SweetManualAppletDto>> timeSelect(@RequestParam String name) {
         List<SweetManualAppletDto> dto = redisDataUtils.getPushList();
-        List<SweetManualAppletDto> vo = new ArrayList<>();
+        List<SweetManualAppletDto> vo = ObjectUtil.getSweetManualAppletDtoList();
         for (SweetManualAppletDto item : dto) {
             if (item.getTitle().contains(name)) {
                 vo.add(item);
@@ -90,8 +91,8 @@ public class SweetAppletController {
                                                            @RequestParam(required = false) Integer size,
                                                            @RequestParam String uid) {
 
-        List<SweetManualArtistListDto> allReturnArtist = new ArrayList();
-        List<SweetManualArtistListDto> returnArtist = new ArrayList();
+        List<SweetManualArtistListDto> allReturnArtist = ObjectUtil.getSweetManualArtistListDtoList();
+        List<SweetManualArtistListDto> returnArtist = ObjectUtil.getSweetManualArtistListDtoList();
 
         SweetManualArtistList2Dto data = redisDataUtils.getTimeList(manualId);
         SweetArtistsRelationVo relationData = redisDataUtils.getArtistsRelationRedisVo(uid, manualId);
@@ -296,9 +297,9 @@ public class SweetAppletController {
     public ResponseDto<SweetManualShopAllVo> manualShop(@RequestParam String manualId) {
         List<SweetManualShop> shopList = redisDataUtils.getManualShopRedisData(manualId);
 
-        List<SweetManualShop> recommend = new ArrayList<>();
-        List<SweetManualShop> eat = new ArrayList<>();
-        List<SweetManualShop> play = new ArrayList<>();
+        List<SweetManualShop> recommend = ObjectUtil.getSweetManualShopList();
+        List<SweetManualShop> eat = ObjectUtil.getSweetManualShopList();
+        List<SweetManualShop> play = ObjectUtil.getSweetManualShopList();
         SweetManualShopAllVo vo = SweetManualShopAllVo.getNew();
 
         for (SweetManualShop item : shopList) {

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/controller/SweetAppletMdskController.java

@@ -4,6 +4,7 @@ import com.liquidnet.commons.lang.util.CollectionUtil;
 import com.liquidnet.service.base.ResponseDto;
 import com.liquidnet.service.sweet.dto.*;
 import com.liquidnet.service.sweet.entity.*;
+import com.liquidnet.service.sweet.utils.ObjectUtil;
 import com.liquidnet.service.sweet.utils.RedisDataUtils;
 import com.liquidnet.service.sweet.utils.RedisMDSKDataUtils;
 import com.liquidnet.service.sweet.vo.SweetArtistsRelationVo;
@@ -36,7 +37,7 @@ public class SweetAppletMdskController {
     })
     public ResponseDto<List<SweetManualAppletMDSKDto>> timeSelect(@RequestParam String name) {
         List<SweetManualAppletMDSKDto> dto = redisDataUtils.getPushList();
-        List<SweetManualAppletMDSKDto> vo = new ArrayList<>();
+        List<SweetManualAppletMDSKDto> vo = ObjectUtil.getSweetManualAppletMDSKDtoList();
         for (SweetManualAppletMDSKDto item : dto) {
             if (item.getTitle().contains(name)) {
                 vo.add(item);
@@ -91,8 +92,8 @@ public class SweetAppletMdskController {
                                                                @RequestParam(required = false) Integer size,
                                                                @RequestParam String uid) {
 
-        List<SweetManualArtistListMDSKDto> allReturnArtist = new ArrayList();
-        List<SweetManualArtistListMDSKDto> returnArtist = new ArrayList();
+        List<SweetManualArtistListMDSKDto> allReturnArtist = ObjectUtil.getSweetManualArtistListMDSKDtoList();
+        List<SweetManualArtistListMDSKDto> returnArtist = ObjectUtil.getSweetManualArtistListMDSKDtoList();
 
         SweetManualArtistList2MDSKDto data = redisDataUtils.getTimeList(manualId);
         SweetArtistsRelationVo relationData = redisDataUtils.getArtistsRelationRedisVo(uid, manualId);
@@ -240,9 +241,9 @@ public class SweetAppletMdskController {
         if (vo.getWatchList() != null) {
             watchSize = vo.getWatchList().size();
         }
-        HashMap<String,Object> map = CollectionUtil.mapStringObject();
-        map.put("signSize",signSize);
-        map.put("watchSize",watchSize);
+        HashMap<String, Object> map = CollectionUtil.mapStringObject();
+        map.put("signSize", signSize);
+        map.put("watchSize", watchSize);
         return ResponseDto.success(map);
     }
 
@@ -254,8 +255,8 @@ public class SweetAppletMdskController {
             @ApiImplicitParam(type = "query", dataType = "String", name = "uid", value = "用户id", required = true)
     })
     public ResponseDto<SweetManualArtistListMDSKDto> artistsDetails(@RequestParam String artistsId,
-                                                                @RequestParam String manualId,
-                                                                @RequestParam String uid) {
+                                                                    @RequestParam String manualId,
+                                                                    @RequestParam String uid) {
         SweetManualArtistList2MDSKDto data = redisDataUtils.getTimeList(manualId);
         List<SweetManualArtistListMDSKDto> dataList = data.getData();
         SweetArtistsRelationVo relationData = redisDataUtils.getArtistsRelationRedisVo(uid, manualId);
@@ -297,9 +298,9 @@ public class SweetAppletMdskController {
     public ResponseDto<SweetManualShopMdskAllVo> manualShop(@RequestParam String manualId) {
         List<SweetManualShopMdsk> shopList = redisDataUtils.getManualShopRedisData(manualId);
 
-        List<SweetManualShopMdsk> recommend = new ArrayList<>();
-        List<SweetManualShopMdsk> eat = new ArrayList<>();
-        List<SweetManualShopMdsk> play = new ArrayList<>();
+        List<SweetManualShopMdsk> recommend = ObjectUtil.getSweetManualShopMdskList();
+        List<SweetManualShopMdsk> eat = ObjectUtil.getSweetManualShopMdskList();
+        List<SweetManualShopMdsk> play = ObjectUtil.getSweetManualShopMdskList();
         SweetManualShopMdskAllVo vo = SweetManualShopMdskAllVo.getNew();
 
         for (SweetManualShopMdsk item : shopList) {

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/service/impl/SweetWechatLoginServiceImpl.java

@@ -7,6 +7,7 @@ import cn.binarywang.wx.miniapp.bean.WxMaPhoneNumberInfo;
 import cn.binarywang.wx.miniapp.bean.WxMaUserInfo;
 import cn.binarywang.wx.miniapp.config.WxMaConfig;
 import cn.binarywang.wx.miniapp.config.impl.WxMaDefaultConfigImpl;
+import com.liquidnet.commons.lang.util.CollectionUtil;
 import com.liquidnet.commons.lang.util.JsonUtils;
 import com.liquidnet.service.base.ResponseDto;
 import lombok.extern.slf4j.Slf4j;
@@ -94,7 +95,7 @@ public class SweetWechatLoginServiceImpl {
             String unionId = sessionInfo.getUnionid();
             String openId = sessionInfo.getOpenid();
 
-            HashMap userInfo = new HashMap();
+            HashMap<String,Object> userInfo = CollectionUtil.mapStringObject();
             userInfo.put("unionId", unionId);
             userInfo.put("openId", openId);
             userInfo.put("getPhoneNumber", wxMaPhoneNumberInfo.getPhoneNumber());

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/utils/ObjectUtil.java

+package com.liquidnet.service.sweet.utils;
+
+import com.liquidnet.service.base.PagedResult;
+import com.liquidnet.service.sweet.dto.SweetManualAppletDto;
+import com.liquidnet.service.sweet.dto.SweetManualAppletMDSKDto;
+import com.liquidnet.service.sweet.dto.SweetManualArtistListDto;
+import com.liquidnet.service.sweet.dto.SweetManualArtistListMDSKDto;
+import com.liquidnet.service.sweet.entity.SweetManualShop;
+import com.liquidnet.service.sweet.entity.SweetManualShopMdsk;
+
+import java.util.ArrayList;
+
+public class ObjectUtil {
+    private static final ArrayList<SweetManualAppletDto> sweetManualAppletDtoList = new ArrayList<>();
+    private static final ArrayList<SweetManualArtistListDto> sweetManualArtistListDtoList = new ArrayList<>();
+    private static final ArrayList<SweetManualShop> sweetManualShopList = new ArrayList<>();
+
+    private static final ArrayList<SweetManualAppletMDSKDto> sweetManualAppletMDSKDtoList = new ArrayList<>();
+    private static final ArrayList<SweetManualArtistListMDSKDto> sweetManualArtistListMDSKDtoList = new ArrayList<>();
+    private static final ArrayList<SweetManualShopMdsk> sweetManualShopMDSKList = new ArrayList<>();
+
+    public static ArrayList<SweetManualAppletDto> getSweetManualAppletDtoList() {
+        return (ArrayList<SweetManualAppletDto>)sweetManualAppletDtoList.clone();
+    }
+
+    public static ArrayList<SweetManualArtistListDto> getSweetManualArtistListDtoList() {
+        return (ArrayList<SweetManualArtistListDto>)sweetManualArtistListDtoList.clone();
+    }
+
+    public static ArrayList<SweetManualShop> getSweetManualShopList() {
+        return (ArrayList<SweetManualShop>)sweetManualShopList.clone();
+    }
+
+
+    public static ArrayList<SweetManualAppletMDSKDto> getSweetManualAppletMDSKDtoList() {
+        return (ArrayList<SweetManualAppletMDSKDto>)sweetManualAppletMDSKDtoList.clone();
+    }
+
+    public static ArrayList<SweetManualArtistListMDSKDto> getSweetManualArtistListMDSKDtoList() {
+        return (ArrayList<SweetManualArtistListMDSKDto>)sweetManualArtistListMDSKDtoList.clone();
+    }
+
+    public static ArrayList<SweetManualShopMdsk> getSweetManualShopMdskList() {
+        return (ArrayList<SweetManualShopMdsk>)sweetManualShopMDSKList.clone();
+    }
+}

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/utils/RedisDataUtils.java

@@ -99,7 +99,7 @@ public class RedisDataUtils {
         Date dateEnd = DateUtil.parse(sweetManualAppletDto.getTimeEnd(), DateUtil.DATE_SMALL_STR);
         Date dateStart = DateUtil.parse(sweetManualAppletDto.getTimeStart(), DateUtil.DATE_SMALL_STR);
         int intervalDay = (int) DateUtil.intervalDays(dateStart, dateEnd);
-        ArrayList<String> list = new ArrayList<>();
+        ArrayList<String> list = CollectionUtil.arrayListString();
         list.add(DateUtil.format(dateStart, DateUtil.Formatter.yyyy_MM_dd));
         for (int i = 0; i < intervalDay; i++) {
             list.add(DateUtil.format(DateUtil.addDay(dateStart, i + 1), DateUtil.Formatter.yyyy_MM_dd));
@@ -220,7 +220,7 @@ public class RedisDataUtils {
         vo.setUid(uid);
         if (type.equalsIgnoreCase("sign")) {
             if (vo.getSignList() == null) {
-                ArrayList<String> signList = new ArrayList<>();
+                ArrayList<String> signList = CollectionUtil.arrayListString();
                 signList.add(artistsId);
                 vo.setSignList(signList);
                 sqls.add(SqlMapping.get("sweet_user_relation.insert"));
@@ -244,7 +244,7 @@ public class RedisDataUtils {
             }
         } else if (type.equalsIgnoreCase("watch")) {
             if (vo.getWatchList() == null) {
-                ArrayList<String> watchList = new ArrayList<>();
+                ArrayList<String> watchList = CollectionUtil.arrayListString();
                 watchList.add(artistsId);
                 vo.setWatchList(watchList);
                 sqls.add(SqlMapping.get("sweet_user_relation.insert"));

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/utils/RedisMDSKDataUtils.java

@@ -92,7 +92,7 @@ public class RedisMDSKDataUtils {
         Date dateEnd = DateUtil.parse(sweetManualAppletDto.getTimeEnd(), DateUtil.DATE_SMALL_STR);
         Date dateStart = DateUtil.parse(sweetManualAppletDto.getTimeStart(), DateUtil.DATE_SMALL_STR);
         int intervalDay = (int) DateUtil.intervalDays(dateStart, dateEnd);
-        ArrayList<String> list = new ArrayList<>();
+        ArrayList<String> list = CollectionUtil.arrayListString();
         list.add(DateUtil.format(dateStart, DateUtil.Formatter.yyyy_MM_dd));
         for (int i = 0; i < intervalDay; i++) {
             list.add(DateUtil.format(DateUtil.addDay(dateStart, i + 1), DateUtil.Formatter.yyyy_MM_dd));
@@ -213,7 +213,7 @@ public class RedisMDSKDataUtils {
         vo.setUid(uid);
         if (type.equalsIgnoreCase("sign")) {
             if (vo.getSignList() == null) {
-                ArrayList<String> signList = new ArrayList<>();
+                ArrayList<String> signList = CollectionUtil.arrayListString();
                 signList.add(artistsId);
                 vo.setSignList(signList);
                 sqls.add(SqlMapping.get("sweet_user_relation_mdsk.insert"));
@@ -237,7 +237,7 @@ public class RedisMDSKDataUtils {
             }
         } else if (type.equalsIgnoreCase("watch")) {
             if (vo.getWatchList() == null) {
-                ArrayList<String> watchList = new ArrayList<>();
+                ArrayList<String> watchList = CollectionUtil.arrayListString();
                 watchList.add(artistsId);
                 vo.setWatchList(watchList);
                 sqls.add(SqlMapping.get("sweet_user_relation_mdsk.insert"));