dao层修改 单元测试

src/main/java/cn/celess/blog/entity/Category.java

@@ -1,20 +1,14 @@
-package cn.celess.blog.entity;
-
-
-import lombok.Data;
-
-
-/**
- * @author : xiaohai
- * @date : 2019/03/28 22:18
- */
-@Data
-public class Category {
-
-    private Long id;
-
-    private String name;
-
-    private String articles;
-
-}
+package cn.celess.blog.entity;
+
+import lombok.NoArgsConstructor;
+
+/**
+ * @author : xiaohai
+ * @date : 2019/03/28 22:18
+ */
+@NoArgsConstructor
+public class Category extends TagCategory {
+    public Category(String name) {
+        super.setName(name);
+    }
+}

src/main/java/cn/celess/blog/entity/Tag.java

@@ -1,16 +1,15 @@
-package cn.celess.blog.entity;
-
-import lombok.Data;
-
-/**
- * @author : xiaohai
- * @date : 2019/03/28 22:19
- */
-@Data
-public class Tag {
-    private Long id;
-
-    private String name;
-
-    private String articles;
-}
+package cn.celess.blog.entity;
+
+import lombok.NoArgsConstructor;
+
+/**
+ * @author : xiaohai
+ * @date : 2019/03/28 22:19
+ */
+@NoArgsConstructor
+public class Tag extends TagCategory {
+
+    public Tag(String name) {
+        super.setName(name);
+    }
+}

src/main/java/cn/celess/blog/entity/TagCategory.java

@@ -0,0 +1,19 @@
+package cn.celess.blog.entity;
+
+import lombok.Data;
+
+/**
+ * @Author: 小海
+ * @Date: 2020-05-24 14:03
+ * @Desc:
+ */
+@Data
+public class TagCategory {
+    private Long id;
+
+    private String name;
+
+    private boolean category = true;
+
+    private boolean deleted = false;
+}

src/main/java/cn/celess/blog/mapper/CategoryMapper.java

@@ -34,7 +34,7 @@ public interface CategoryMapper {
 
     String getNameById(long id);
 
-    Long getIDByName(String name);
+    Long getIdByName(String name);
 
     Category getLastestCategory();
 

src/main/java/cn/celess/blog/mapper/TagMapper.java

@@ -26,10 +26,6 @@ public interface TagMapper {
 
     Boolean existsByName(String name);
 
-    Long getIDByName(String name);
-
-    String getNameById(long id);
-
     Tag getLastestTag();
 
     List<Tag> findAll();

src/main/resources/mapper/CategoryMapper.xml

@@ -1,7 +1,7 @@
 <?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="cn.celess.blog.mapper.CategoryMapper">
-    <resultMap id="categoryResultMap" type="cn.celess.blog.entity.TagCategory">
+    <resultMap id="categoryResultMap" type="cn.celess.blog.entity.Category">
         <id column="t_id" property="id"/>
         <result column="t_name" property="name"/>
         <result column="is_category" property="category"/>
@@ -56,7 +56,8 @@
     <select id="getNameById" resultType="java.lang.String">
         select t_name
         from tag_category
-        where is_category = true;
+        where is_category = true
+          and t_id = #{id};
     </select>
 
     <select id="getIdByName" resultType="java.lang.Long">

src/main/resources/mapper/tagMapper.xml

@@ -4,7 +4,6 @@
 
     <resultMap id="tagResultMap" type="cn.celess.blog.entity.Tag"
                extends="cn.celess.blog.mapper.CategoryMapper.categoryResultMap">
-
     </resultMap>
 
     <insert id="insert" useGeneratedKeys="true" keyProperty="id">