商城首页：渲染一级、二级和三级分类数据

sexyflaw · May 13, 2020 · 9808533 · 9808533
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diff --git a/README.md b/README.md
@@ -12,13 +12,17 @@
 
 ![谷粒商城-微服务架构图.jpg](doc/images/谷粒商城-微服务架构图.jpg)
 
+项目微服务：
+
+![image-20200512182015906](doc/images/image-20200512182015906.png)
+
 
 
 项目的前端页面：
 
 ![image-20200511010829465](doc/images/image-20200511010829465.png)
 
-后台管理：
+后台管理页面：
 
 ![image-20200511010920710](doc/images/image-20200511010920710.png)
 
@@ -48,3 +52,13 @@
 
 ### 2、[SPU管理中，修改商品规格，显示400错误状态码](https://shimo.im/docs/wpTxdcHpYRRV3dc6/)
 
+
+
+### 笔记
+
+#### 1）分布式基础
+
+#### 2）[分布式高级](https://shimo.im/docs/WWhRX8trqVtRckGj/ )
+
+#### 3）集群
+
diff --git a/doc/images/image-20200512182015906.png b/doc/images/image-20200512182015906.png
diff --git a/gulimall-product/pom.xml b/gulimall-product/pom.xml
@@ -21,6 +21,19 @@
 
     <dependencies>
 
+        <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-devtools -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>com.bigdata.gulimall</groupId>
             <artifactId>gulimall-common</artifactId>

diff --git a/...ller/AttrAttrgroupRelationController.java → .../app/AttrAttrgroupRelationController.java b/...ller/AttrAttrgroupRelationController.java → .../app/AttrAttrgroupRelationController.java
@@ -1,4 +1,4 @@
-package com.bigdata.gulimall.product.controller;
+package com.bigdata.gulimall.product.app;
 
 import com.bigdata.common.utils.PageUtils;
 import com.bigdata.common.utils.R;

diff --git a/...ll/product/controller/AttrController.java → .../gulimall/product/app/AttrController.java b/...ll/product/controller/AttrController.java → .../gulimall/product/app/AttrController.java
@@ -1,4 +1,4 @@
-package com.bigdata.gulimall.product.controller;
+package com.bigdata.gulimall.product.app;
 
 import com.bigdata.common.utils.PageUtils;
 import com.bigdata.common.utils.R;

diff --git a/...oduct/controller/AttrGroupController.java → ...mall/product/app/AttrGroupController.java b/...oduct/controller/AttrGroupController.java → ...mall/product/app/AttrGroupController.java
@@ -1,166 +1,166 @@
-package com.bigdata.gulimall.product.controller;
-
-import com.bigdata.common.utils.PageUtils;
-import com.bigdata.common.utils.R;
-import com.bigdata.gulimall.product.entity.AttrEntity;
-import com.bigdata.gulimall.product.entity.AttrGroupEntity;
-import com.bigdata.gulimall.product.service.AttrAttrgroupRelationService;
-import com.bigdata.gulimall.product.service.AttrGroupService;
-import com.bigdata.gulimall.product.service.AttrService;
-import com.bigdata.gulimall.product.service.CategoryService;
-import com.bigdata.gulimall.product.vo.AttrGroupRelationVo;
-import com.bigdata.gulimall.product.vo.AttrGroupWithAttrVo;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-
-
-
-/**
- * 属性分组
- *
- * @author cosmoswong
- * @email [email protected]
- * @date 2020-04-23 21:08:55
- */
-@RestController
-@RequestMapping("product/attrgroup")
-public class AttrGroupController {
-    @Autowired
-    private AttrGroupService attrGroupService;
-
-    @Autowired
-    CategoryService categoryService;
-
-    @Autowired
-    AttrService attrService;
-
-    @Autowired
-    AttrAttrgroupRelationService relationService;
-
-    /**
-     * 功能描述：获取分类下所有分组&关联属性
-     * API：https://easydoc.xyz/doc/75716633/ZUqEdvA4/6JM6txHf
-     */
-     @GetMapping("{catelogId}/withattr")
-     public R getAttrGroupWithAttr(@PathVariable("catelogId") Long catelogId){
-         List<AttrGroupWithAttrVo> vos=attrGroupService.getAttrGroupWithAttrsByCatelogId(catelogId);
-         return R.ok().put("data",vos);
-    }
-
-    /**功能：添加属性和属性分组的关联关系
-     * API：<https://easydoc.xyz/doc/75716633/ZUqEdvA4/VhgnaedC
-     * @param relationVo
-     * @return
-     */
-    @PostMapping("/attr/relation")
-    public R saveAttrRelation(@RequestBody List<AttrGroupRelationVo> relationVo){
-
-        relationService.saveAttrRelations(relationVo);
-
-
-        return  R.ok();
-    }
-
-    /**
-     * 获取属性分组中，没有关联被其他属性分组和自身所关联的其他属性
-     * API:https://easydoc.xyz/doc/75716633/ZUqEdvA4/d3EezLdO
-     * /product/attrgroup/{attrgroupId}/noattr/relation
-     * @param attrgroupId
-     * @param params
-     * @return
-     */
-    @GetMapping("/{attrgroupId}/noattr/relation")
-    public R attrNoRelation(@PathVariable("attrgroupId") Long attrgroupId,@RequestParam Map<String, Object> params){
-        PageUtils page = attrService.getNoRelationAttr(attrgroupId,params);
-
-        return R.ok().put("page",page);
-    }
-
-
-
-    /**
-     * 删除属性与分组的关联关系
-     * API: https://easydoc.xyz/doc/75716633/ZUqEdvA4/qn7A2Fht
-     * @param attrGroupRelationVos
-     * @return
-     */
-    ///product/attrgroup/attr/relation/delete
-    @PostMapping("/attr/relation/delete")
-    public R delAttrRelation(@RequestBody AttrGroupRelationVo[] attrGroupRelationVos){
-        attrService.deleteRelation(attrGroupRelationVos);
-
-         return R.ok();
-    }
-
-    /**
-     * 获取属性分组的关联的所有属性
-     * API:https://easydoc.xyz/doc/75716633/ZUqEdvA4/LnjzZHPj
-     * //product/attrgroup/{attrgroupId}/attr/relation
-     * @param attrgroupId 分组ID
-     * @return
-     */
-    @GetMapping("{attrgroupId}/attr/relation")
-    public R attrRelation(@PathVariable("attrgroupId") Long attrgroupId){
-        List<AttrEntity> entityList = attrService.getRelationAtr(attrgroupId);
-        return R.ok().put("data",entityList);
-    }
-
-    /**
-     * 列表
-     */
-    @RequestMapping("/list/{cateLogId}")
-    public R list(@RequestParam Map<String, Object> params,@PathVariable("cateLogId") Long cateLogId){
-//        PageUtils page = attrGroupService.queryPage(params);
-        PageUtils page =attrGroupService.queryPage(params,cateLogId);
-        return R.ok().put("page", page);
-    }
-
-
-    /**
-     * 信息
-     */
-    @RequestMapping("/info/{attrGroupId}")
-    public R info(@PathVariable("attrGroupId") Long attrGroupId){
-		AttrGroupEntity attrGroup = attrGroupService.getById(attrGroupId);
-        Long catelogId = attrGroup.getCatelogId();
-        Long[] path=categoryService.findCatelogPath(catelogId);
-
-        attrGroup.setCatelogPath(path);
-        return R.ok().put("attrGroup", attrGroup);
-    }
-
-    /**
-     * 保存
-     */
-    @RequestMapping("/save")
-    public R save(@RequestBody AttrGroupEntity attrGroup){
-		attrGroupService.save(attrGroup);
-
-        return R.ok();
-    }
-
-    /**
-     * 修改
-     */
-    @RequestMapping("/update")
-    public R update(@RequestBody AttrGroupEntity attrGroup){
-		attrGroupService.updateById(attrGroup);
-
-        return R.ok();
-    }
-
-    /**
-     * 删除
-     */
-    @RequestMapping("/delete")
-    public R delete(@RequestBody Long[] attrGroupIds){
-		attrGroupService.removeByIds(Arrays.asList(attrGroupIds));
-
-        return R.ok();
-    }
-
-}
+package com.bigdata.gulimall.product.app;
+
+import com.bigdata.common.utils.PageUtils;
+import com.bigdata.common.utils.R;
+import com.bigdata.gulimall.product.entity.AttrEntity;
+import com.bigdata.gulimall.product.entity.AttrGroupEntity;
+import com.bigdata.gulimall.product.service.AttrAttrgroupRelationService;
+import com.bigdata.gulimall.product.service.AttrGroupService;
+import com.bigdata.gulimall.product.service.AttrService;
+import com.bigdata.gulimall.product.service.CategoryService;
+import com.bigdata.gulimall.product.vo.AttrGroupRelationVo;
+import com.bigdata.gulimall.product.vo.AttrGroupWithAttrVo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+
+
+/**
+ * 属性分组
+ *
+ * @author cosmoswong
+ * @email [email protected]
+ * @date 2020-04-23 21:08:55
+ */
+@RestController
+@RequestMapping("product/attrgroup")
+public class AttrGroupController {
+    @Autowired
+    private AttrGroupService attrGroupService;
+
+    @Autowired
+    CategoryService categoryService;
+
+    @Autowired
+    AttrService attrService;
+
+    @Autowired
+    AttrAttrgroupRelationService relationService;
+
+    /**
+     * 功能描述：获取分类下所有分组&关联属性
+     * API：https://easydoc.xyz/doc/75716633/ZUqEdvA4/6JM6txHf
+     */
+     @GetMapping("{catelogId}/withattr")
+     public R getAttrGroupWithAttr(@PathVariable("catelogId") Long catelogId){
+         List<AttrGroupWithAttrVo> vos=attrGroupService.getAttrGroupWithAttrsByCatelogId(catelogId);
+         return R.ok().put("data",vos);
+    }
+
+    /**功能：添加属性和属性分组的关联关系
+     * API：<https://easydoc.xyz/doc/75716633/ZUqEdvA4/VhgnaedC
+     * @param relationVo
+     * @return
+     */
+    @PostMapping("/attr/relation")
+    public R saveAttrRelation(@RequestBody List<AttrGroupRelationVo> relationVo){
+
+        relationService.saveAttrRelations(relationVo);
+
+
+        return  R.ok();
+    }
+
+    /**
+     * 获取属性分组中，没有关联被其他属性分组和自身所关联的其他属性
+     * API:https://easydoc.xyz/doc/75716633/ZUqEdvA4/d3EezLdO
+     * /product/attrgroup/{attrgroupId}/noattr/relation
+     * @param attrgroupId
+     * @param params
+     * @return
+     */
+    @GetMapping("/{attrgroupId}/noattr/relation")
+    public R attrNoRelation(@PathVariable("attrgroupId") Long attrgroupId,@RequestParam Map<String, Object> params){
+        PageUtils page = attrService.getNoRelationAttr(attrgroupId,params);
+
+        return R.ok().put("page",page);
+    }
+
+
+
+    /**
+     * 删除属性与分组的关联关系
+     * API: https://easydoc.xyz/doc/75716633/ZUqEdvA4/qn7A2Fht
+     * @param attrGroupRelationVos
+     * @return
+     */
+    ///product/attrgroup/attr/relation/delete
+    @PostMapping("/attr/relation/delete")
+    public R delAttrRelation(@RequestBody AttrGroupRelationVo[] attrGroupRelationVos){
+        attrService.deleteRelation(attrGroupRelationVos);
+
+         return R.ok();
+    }
+
+    /**
+     * 获取属性分组的关联的所有属性
+     * API:https://easydoc.xyz/doc/75716633/ZUqEdvA4/LnjzZHPj
+     * //product/attrgroup/{attrgroupId}/attr/relation
+     * @param attrgroupId 分组ID
+     * @return
+     */
+    @GetMapping("{attrgroupId}/attr/relation")
+    public R attrRelation(@PathVariable("attrgroupId") Long attrgroupId){
+        List<AttrEntity> entityList = attrService.getRelationAtr(attrgroupId);
+        return R.ok().put("data",entityList);
+    }
+
+    /**
+     * 列表
+     */
+    @RequestMapping("/list/{cateLogId}")
+    public R list(@RequestParam Map<String, Object> params,@PathVariable("cateLogId") Long cateLogId){
+//        PageUtils page = attrGroupService.queryPage(params);
+        PageUtils page =attrGroupService.queryPage(params,cateLogId);
+        return R.ok().put("page", page);
+    }
+
+
+    /**
+     * 信息
+     */
+    @RequestMapping("/info/{attrGroupId}")
+    public R info(@PathVariable("attrGroupId") Long attrGroupId){
+		AttrGroupEntity attrGroup = attrGroupService.getById(attrGroupId);
+        Long catelogId = attrGroup.getCatelogId();
+        Long[] path=categoryService.findCatelogPath(catelogId);
+
+        attrGroup.setCatelogPath(path);
+        return R.ok().put("attrGroup", attrGroup);
+    }
+
+    /**
+     * 保存
+     */
+    @RequestMapping("/save")
+    public R save(@RequestBody AttrGroupEntity attrGroup){
+		attrGroupService.save(attrGroup);
+
+        return R.ok();
+    }
+
+    /**
+     * 修改
+     */
+    @RequestMapping("/update")
+    public R update(@RequestBody AttrGroupEntity attrGroup){
+		attrGroupService.updateById(attrGroup);
+
+        return R.ok();
+    }
+
+    /**
+     * 删除
+     */
+    @RequestMapping("/delete")
+    public R delete(@RequestBody Long[] attrGroupIds){
+		attrGroupService.removeByIds(Arrays.asList(attrGroupIds));
+
+        return R.ok();
+    }
+
+}