获取商品品类信息，fix bug#mybatis错误：Invalid bound statement (not found)，原因是mybatis的xml配置namespace写错了，注意！

src/taoshop-common/taoshop-common-core/src/main/java/com/muses/taoshop/common/core/database/annotation/MybatisRepository.java

 package com.muses.taoshop.common.core.database.annotation;
 
+import org.apache.ibatis.annotations.Mapper;
 import org.springframework.stereotype.Component;
 
 import java.lang.annotation.*;
@@ -21,6 +22,7 @@ import java.lang.annotation.*;
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 @Component
+@Mapper
 public @interface MybatisRepository {
     String value() default "";
 }

src/taoshop-portal/src/main/java/com/muses/taoshop/web/controller/BaseController.java

+package com.muses.taoshop.web.controller;
+
+import org.apache.log4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * <pre>
+ *  TODO 类说明
+ * </pre>
+ *
+ * @author nicky
+ * @version 1.00.00
+ * <pre>
+ * 修改记录
+ *    修改后版本:     修改人：  修改日期: 2018.06.18 00:12    修改内容:
+ * </pre>
+ */
+
+public class BaseController {
+    public Logger log = null;
+
+    /**
+     * 获取日志对象
+     * @return
+     */
+    public Logger getInstance(){
+        if(log == null){
+            log = (Logger) LoggerFactory.getLogger(BaseController.class);
+        }
+        return log;
+    }
+}

src/taoshop-portal/src/main/java/com/muses/taoshop/web/controller/portal/IndexController.java

@@ -3,8 +3,10 @@ package com.muses.taoshop.web.controller.portal;
 import com.alibaba.fastjson.JSON;
 import com.muses.taoshop.item.entity.ItemBrand;
 import com.muses.taoshop.item.entity.ItemCategory;
+import com.muses.taoshop.item.entity.dto.ItemCategoryDTO;
 import com.muses.taoshop.item.service.IItemBrankService;
 import com.muses.taoshop.item.service.IItemCategoryService;
+import com.muses.taoshop.web.controller.BaseController;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
@@ -29,7 +31,7 @@ import java.util.List;
  */
 @Controller
 @RequestMapping("/portal")
-public class IndexController {
+public class IndexController extends BaseController{
 
     @Autowired
     IItemBrankService iItemBrankService;
@@ -49,7 +51,7 @@ public class IndexController {
 
     @GetMapping(value = "/doTest")
     @ResponseBody
-    public    String doTest(){
+    public  String doTest(){
         List<ItemBrand> itemBrands = iItemBrankService.listItemBrand();
         String str = JSON.toJSON(itemBrands).toString();
         return str;
@@ -58,11 +60,12 @@ public class IndexController {
     @GetMapping(value = "/listRootCategory")
     @ResponseBody
     public String listRootCategory(){
-        List<ItemCategory> categories = new ArrayList<ItemCategory>();
+        List<ItemCategoryDTO> categories = new ArrayList<ItemCategoryDTO>();
         categories = iItemCategoryService.listCategory();
         String jsonString = "";
         if(!CollectionUtils.isEmpty(categories)){
             jsonString = JSON.toJSON(categories).toString();
+            //log.debug("商品品类信息json数据:"+jsonString);
             return jsonString;
         }
         return jsonString;

src/taoshop-portal/src/main/resources/application.yml

@@ -3,7 +3,7 @@ server:
 logging:
   config: classpath:logback.xml
   level:
-    com.muses.taoshop.item.mapper: debug
+    com.muses.taoshop.*.mapper: trace
 
 spring:
   datasource:

src/taoshop-provider-api/taoshop-provider-api-item/src/main/java/com/muses/taoshop/item/entity/dto/ItemCategoryDTO.java

+package com.muses.taoshop.item.entity.dto;
+
+import com.muses.taoshop.item.entity.ItemCategory;
+
+import java.util.Date;
+import java.util.List;
+
+
+/**
+ * <pre>
+ *  商品品类
+ * </pre>
+ * @author nicky
+ * @version 1.00.00
+ * <pre>
+ * 修改记录
+ *    修改后版本:     修改人：  修改日期: 2018.06.09 21:49    修改内容:
+ * </pre>
+ */
+public class ItemCategoryDTO {
+    /**
+     * 商品品类id
+     */
+    private Long id;
+
+    /**
+     * 商品品类名称
+     */
+    private String categoryName;
+
+    /**
+     * 上级id
+     */
+    private Long sjid;
+
+    /**
+     * 上次修改时间
+     */
+    private Date lastModifyTime;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getCategoryName() {
+        return categoryName;
+    }
+
+
+    public void setCategoryName(String categoryName) {
+        this.categoryName = categoryName == null ? null : categoryName.trim();
+    }
+
+    public Long getSjid() {
+        return sjid;
+    }
+
+    public void setSjid(Long sjid) {
+        this.sjid = sjid;
+    }
+
+    public Date getLastModifyTime() {
+        return lastModifyTime;
+    }
+
+    public void setLastModifyTime(Date lastModifyTime) {
+        this.lastModifyTime = lastModifyTime;
+    }
+
+    public Date getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(Date createTime) {
+        this.createTime = createTime;
+    }
+}

src/taoshop-provider-api/taoshop-provider-api-item/src/main/java/com/muses/taoshop/item/entity/vo/ItemCategoryVO.java

+package com.muses.taoshop.item.entity.vo;
+
+/**
+ * <pre>
+ *  TODO 类说明
+ * </pre>
+ *
+ * @author nicky
+ * @version 1.00.00
+ * <pre>
+ * 修改记录
+ *    修改后版本:     修改人：  修改日期: 2018.06.18 00:06    修改内容:
+ * </pre>
+ */
+public class ItemCategoryVO {
+}

src/taoshop-provider-api/taoshop-provider-api-item/src/main/java/com/muses/taoshop/item/service/IItemCategoryService.java

 package com.muses.taoshop.item.service;
 
 import com.muses.taoshop.item.entity.ItemCategory;
+import com.muses.taoshop.item.entity.dto.ItemCategoryDTO;
 
 import java.util.List;
 
@@ -21,5 +22,5 @@ public interface IItemCategoryService {
      * 查询根级商品品类信息
      * @return
      */
-    List<ItemCategory> listCategory();
+    List<ItemCategoryDTO> listCategory();
 }

src/taoshop-provider/taoshop-provider-item/pom.xml

@@ -27,6 +27,15 @@
     </dependencies>
 
     <build>
+        <resources>
+            <resource>
+                <directory>src/main/java</directory>
+                <includes>
+                    <include>**/*.xml</include>
+                </includes>
+                <filtering>false</filtering>
+            </resource>
+        </resources>
         <plugins>
             <!-- 设置源文件编译 -->
             <plugin>

src/taoshop-provider/taoshop-provider-item/src/main/java/com/muses/taoshop/item/mapper/ItemCategoryMapper.java

@@ -2,12 +2,13 @@ package com.muses.taoshop.item.mapper;
 
 import com.muses.taoshop.common.core.database.annotation.MybatisRepository;
 import com.muses.taoshop.item.entity.ItemCategory;
+import com.muses.taoshop.item.entity.dto.ItemCategoryDTO;
 
 import java.util.List;
 
 @MybatisRepository
 public interface ItemCategoryMapper {
 
-    List<ItemCategory> listRootCategory();
+    List<ItemCategoryDTO> listRootCategory();
 
 }
\ No newline at end of file

src/taoshop-provider/taoshop-provider-item/src/main/java/com/muses/taoshop/item/service/ItemCategoryServiceImpl.java

 package com.muses.taoshop.item.service;
 
 import com.muses.taoshop.item.entity.ItemCategory;
+import com.muses.taoshop.item.entity.dto.ItemCategoryDTO;
 import com.muses.taoshop.item.mapper.ItemCategoryMapper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -31,7 +32,7 @@ public class ItemCategoryServiceImpl implements IItemCategoryService{
      * @return
      */
     @Override
-    public List<ItemCategory> listCategory() {
-        return null;
+    public List<ItemCategoryDTO> listCategory() {
+        return itemCategoryMapper.listRootCategory();
     }
 }

src/taoshop-provider/taoshop-provider-item/src/main/resources/mybatis/ItemBrandMapper.xml

 <?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
 <mapper namespace="com.muses.taoshop.item.mapper.ItemBrandMapper" >
-  <resultMap id="baseResultMap" type="com.muses.taoshop.item.dto.ItemBrand" >
+  <resultMap id="baseResultMap" type="com.muses.taoshop.item.entity.ItemBrand" >
     <id column="id" property="id" jdbcType="BIGINT" />
     <result column="brand_name" property="brandName" jdbcType="VARCHAR" />
     <result column="last_modify_time" property="lastModifyTime" jdbcType="TIMESTAMP" />

src/taoshop-provider/taoshop-provider-item/src/main/resources/mybatis/ItemCategoryMapper.xml

 <?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
-<mapper namespace="com.muses.taoshop.mapper.ItemCategoryMapper" >
+<mapper namespace="com.muses.taoshop.item.mapper.ItemCategoryMapper" >
   <resultMap id="BaseResultMap" type="com.muses.taoshop.item.entity.ItemCategory" >
     <id column="id" property="id" jdbcType="BIGINT" />
     <result column="category_name" property="categoryName" jdbcType="VARCHAR" />
@@ -9,14 +9,17 @@
     <result column="create_time" property="createTime" jdbcType="TIMESTAMP" />
   </resultMap>
 
-
-  <sql id="Base_Column_List" >
+  <sql id="BaseColumnList" >
     id, category_name, sjid, last_modify_time, create_time
   </sql>
   <!-- 获取所有的根据品类信息-->
   <select id="listRootCategory" resultType="ItemCategory">
-      SELECT id , category_name
+     SELECT
+        <include refid="BaseColumnList" />
         FROM item_category t
+        <where>
+          t.sjid = 0
+        </where>
   </select>
 
 </mapper>
\ No newline at end of file