优化地址，商品详情 的查询速度

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallRegionService.java

@@ -12,6 +12,7 @@ import java.util.List;
 
 @Service
 public class LitemallRegionService {
+
     @Resource
     private LitemallRegionMapper regionMapper;
 

litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/service/GetRegionService.java

@@ -13,6 +13,7 @@ import java.util.List;
  **/
 @Component
 public class GetRegionService {
+
 	@Autowired
 	private LitemallRegionService regionService;
 

litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxAddressController.java

@@ -28,11 +28,12 @@ import java.util.concurrent.*;
 @RestController
 @RequestMapping("/wx/address")
 @Validated
-public class WxAddressController extends GetRegionService{
+public class WxAddressController extends GetRegionService {
 	private final Log logger = LogFactory.getLog(WxAddressController.class);
 
 	@Autowired
 	private LitemallAddressService addressService;
+
 	@Autowired
 	private LitemallRegionService regionService;
 
@@ -62,23 +63,24 @@ public class WxAddressController extends GetRegionService{
 			addressVo.put("name", address.getName());
 			addressVo.put("mobile", address.getMobile());
 			addressVo.put("isDefault", address.getIsDefault());
-            Callable<String> provinceCallable = ()->regionList.stream().filter(region->region.getId().equals(address.getProvinceId())).findAny().orElse(null).getName();
-            Callable<String> cityCallable = ()->regionList.stream().filter(region->region.getId().equals(address.getCityId())).findAny().orElse(null).getName();
-            Callable<String> areaCallable = ()->regionList.stream().filter(region->region.getId().equals(address.getAreaId())).findAny().orElse(null).getName();
+			Callable<String> provinceCallable = () -> regionList.stream().filter(region -> region.getId().equals(address.getProvinceId())).findAny().orElse(null).getName();
+			Callable<String> cityCallable = () -> regionList.stream().filter(region -> region.getId().equals(address.getCityId())).findAny().orElse(null).getName();
+			Callable<String> areaCallable = () -> regionList.stream().filter(region -> region.getId().equals(address.getAreaId())).findAny().orElse(null).getName();
 			FutureTask<String> provinceNameCallableTask = new FutureTask<>(provinceCallable);
 			FutureTask<String> cityNameCallableTask = new FutureTask<>(cityCallable);
 			FutureTask<String> areaNameCallableTask = new FutureTask<>(areaCallable);
 			executorService.submit(provinceNameCallableTask);
 			executorService.submit(cityNameCallableTask);
 			executorService.submit(areaNameCallableTask);
-            String detailedAddress="";
+			String detailedAddress = "";
 			try {
-                String province=provinceNameCallableTask.get();
-                String city =cityNameCallableTask.get();
-                String area =areaNameCallableTask.get();
+				String province = provinceNameCallableTask.get();
+				String city = cityNameCallableTask.get();
+				String area = areaNameCallableTask.get();
 				String addr = address.getAddress();
 				detailedAddress = province + city + area + " " + addr;
-            }catch (Exception e){
+			}
+			catch (Exception e) {
 				e.printStackTrace();
 			}
 			addressVo.put("detailedAddress", detailedAddress);

litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java

@@ -10,6 +10,7 @@ import org.linlinjava.litemall.core.validator.Sort;
 import org.linlinjava.litemall.db.domain.*;
 import org.linlinjava.litemall.db.service.*;
 import org.linlinjava.litemall.wx.annotation.LoginUser;
+import org.linlinjava.litemall.wx.service.GetRegionService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -22,6 +23,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.*;
 
 /**
  * 商品服务
@@ -34,31 +36,48 @@ public class WxGoodsController {
 
 	@Autowired
 	private LitemallGoodsService goodsService;
+
 	@Autowired
 	private LitemallGoodsProductService productService;
+
 	@Autowired
 	private LitemallIssueService goodsIssueService;
+
 	@Autowired
 	private LitemallGoodsAttributeService goodsAttributeService;
+
 	@Autowired
 	private LitemallBrandService brandService;
+
 	@Autowired
 	private LitemallCommentService commentService;
+
 	@Autowired
 	private LitemallUserService userService;
+
 	@Autowired
 	private LitemallCollectService collectService;
+
 	@Autowired
 	private LitemallFootprintService footprintService;
+
 	@Autowired
 	private LitemallCategoryService categoryService;
+
 	@Autowired
 	private LitemallSearchHistoryService searchHistoryService;
+
 	@Autowired
 	private LitemallGoodsSpecificationService goodsSpecificationService;
+
 	@Autowired
 	private LitemallGrouponRulesService rulesService;
 
+	private final static ArrayBlockingQueue<Runnable> WORK_QUEUE = new ArrayBlockingQueue<>(9);
+
+	private final static RejectedExecutionHandler HANDLER = new ThreadPoolExecutor.CallerRunsPolicy();
+
+	private static ThreadPoolExecutor executorService = new ThreadPoolExecutor(16, 16, 1000, TimeUnit.MILLISECONDS, WORK_QUEUE, HANDLER);
 
 	/**
 	 * 商品详情
@@ -76,28 +95,31 @@ public class WxGoodsController {
 		LitemallGoods info = goodsService.findById(id);
 
 		// 商品属性
-        List<LitemallGoodsAttribute> goodsAttributeList = goodsAttributeService.queryByGid(id);
+		Callable<List> goodsAttributeListCallable = () -> goodsAttributeService.queryByGid(id);
 
-        // 商品规格
-        // 返回的是定制的GoodsSpecificationVo
-        Object specificationList = goodsSpecificationService.getSpecificationVoList(id);
+		// 商品规格 返回的是定制的GoodsSpecificationVo
+		Callable<Object> objectCallable = () -> goodsSpecificationService.getSpecificationVoList(id);
 
 		// 商品规格对应的数量和价格
-        List<LitemallGoodsProduct> productList = productService.queryByGid(id);
+		Callable<List> productListCallable = () -> productService.queryByGid(id);
 
 		// 商品问题，这里是一些通用问题
-        List<LitemallIssue> issue = goodsIssueService.query();
+		Callable<List> issueCallable = () -> goodsIssueService.query();
 
 		// 商品品牌商
+		Callable<LitemallBrand> brandCallable = ()->{
 			Integer brandId = info.getBrandId();
-        LitemallBrand brand = null;
+			LitemallBrand brand;
 			if (brandId == 0) {
 				brand = new LitemallBrand();
 			} else {
 				brand = brandService.findById(info.getBrandId());
 			}
+			return brand;
+		};
 
 		// 评论
+		Callable<Map> commentsCallable = () -> {
 			List<LitemallComment> comments = commentService.queryGoodsByGid(id, 0, 2);
 			List<Map<String, Object>> commentsVo = new ArrayList<>(comments.size());
 			int commentCount = commentService.countGoodsByGid(id, 0, 2);
@@ -115,9 +137,11 @@ public class WxGoodsController {
 			Map<String, Object> commentList = new HashMap<>();
 			commentList.put("count", commentCount);
 			commentList.put("data", commentsVo);
+			return commentList;
+		};
 
 		//团购信息
-        List<LitemallGrouponRules> rules = rulesService.queryByGoodsId(id);
+		Callable<List> grouponRulesCallable = () ->rulesService.queryByGoodsId(id);
 
 		// 用户收藏
 		int userHasCollect = 0;
@@ -125,24 +149,47 @@ public class WxGoodsController {
 			userHasCollect = collectService.count(userId, id);
 		}
 
-        // 记录用户的足迹
+		// 记录用户的足迹 异步处理
 		if (userId != null) {
+			executorService.execute(()->{
 				LitemallFootprint footprint = new LitemallFootprint();
 				footprint.setUserId(userId);
 				footprint.setGoodsId(id);
 				footprintService.add(footprint);
+			});
 		}
+		FutureTask<List> goodsAttributeListTask = new FutureTask<>(goodsAttributeListCallable);
+		FutureTask<Object> objectCallableTask = new FutureTask<>(objectCallable);
+		FutureTask<List> productListCallableTask = new FutureTask<>(productListCallable);
+		FutureTask<List> issueCallableTask = new FutureTask<>(issueCallable);
+		FutureTask<Map> commentsCallableTsk = new FutureTask<>(commentsCallable);
+		FutureTask<LitemallBrand> brandCallableTask = new FutureTask<>(brandCallable);
+        FutureTask<List> grouponRulesCallableTask = new FutureTask<>(grouponRulesCallable);
+
+		executorService.submit(goodsAttributeListTask);
+		executorService.submit(objectCallableTask);
+		executorService.submit(productListCallableTask);
+		executorService.submit(issueCallableTask);
+		executorService.submit(commentsCallableTsk);
+		executorService.submit(brandCallableTask);
+		executorService.submit(grouponRulesCallableTask);
 
 		Map<String, Object> data = new HashMap<>();
+
+		try {
 			data.put("info", info);
 			data.put("userHasCollect", userHasCollect);
-        data.put("issue", issue);
-        data.put("comment", commentList);
-        data.put("specificationList", specificationList);
-        data.put("productList", productList);
-        data.put("attribute", goodsAttributeList);
-        data.put("brand", brand);
-        data.put("groupon", rules);
+			data.put("issue", issueCallableTask.get());
+			data.put("comment", commentsCallableTsk.get());
+			data.put("specificationList", objectCallableTask.get());
+			data.put("productList", productListCallableTask.get());
+			data.put("attribute", goodsAttributeListTask.get());
+			data.put("brand", brandCallableTask.get());
+			data.put("groupon", grouponRulesCallableTask.get());
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+		}
 
 		//商品分享图片地址
 		data.put("shareImage", info.getShareUrl());
@@ -195,7 +242,12 @@ public class WxGoodsController {
 	 * @return 根据条件搜素的商品详情
 	 */
 	@GetMapping("list")
-    public Object list(Integer categoryId, Integer brandId, String keyword, Boolean isNew, Boolean isHot,
+	public Object list(
+		Integer categoryId,
+		Integer brandId,
+		String keyword,
+		Boolean isNew,
+		Boolean isHot,
 		@LoginUser Integer userId,
 		@RequestParam(defaultValue = "1") Integer page,
 		@RequestParam(defaultValue = "10") Integer size,