增加课程资源接口

src/main/resources/mapper/TrainingResourceMapper.xml

@@ -22,6 +22,11 @@
         from training_resource
         where  id = #{id} 
     </select>
+    <select id="getAllTraningResources" resultMap="BaseResultMap">
+        select
+        <include refid="Base_Column_List" />
+        from training_resource
+    </select>
 
     <delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
         delete from training_resource