优化部分查询SQL

src/main/resources/mybatis/monitor/LogininforMapper.xml

@@ -22,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</insert>
 	
 	<select id="selectLogininforList" parameterType="Logininfor" resultMap="LogininforResult">
-		select * from sys_logininfor
+		select info_id,login_name,ipaddr,login_location,browser,os,status,msg,login_time from sys_logininfor
 		<where>
 			<if test="ipaddr != null and ipaddr != ''">
 				AND ipaddr like concat('%', #{ipaddr}, '%')

src/main/resources/mybatis/monitor/OnlineMapper.xml

@@ -26,9 +26,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		<result property="status"            column="status"            />
 	</resultMap>
 	
-	<select id="selectOnlineById" parameterType="String" resultMap="UserOnlineResult">
+	<sql id="selectOnlineVo">
-		select  *
+       select  sessionId,login_name,dept_name,ipaddr,login_location,browser,os,status,status,start_timestsamp,last_access_time,expire_time
 		from sys_user_online
+    </sql>
+    
+	<select id="selectOnlineById" parameterType="String" resultMap="UserOnlineResult">
+		<include refid="selectOnlineVo"/>
 		where sessionid = #{sessionid}
 	</select>
 
@@ -42,7 +46,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  	</delete>
  	
  	<select id="selectUserOnlineList" parameterType="UserOnline" resultMap="UserOnlineResult">
-		select * from sys_user_online
+		<include refid="selectOnlineVo"/>
 		<where>
 			<if test="ipaddr != null and ipaddr != ''">
 				AND ipaddr like concat('%', #{ipaddr}, '%')
@@ -54,7 +58,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="selectOnlineByExpired" parameterType="String" resultMap="UserOnlineResult">
-		SELECT * FROM sys_user_online o 
+		<include refid="selectOnlineVo"/> o 
 		WHERE o.last_access_time <![CDATA[ <= ]]> #{lastAccessTime} ORDER BY o.last_access_time ASC
 	</select>
 

src/main/resources/mybatis/monitor/OperLogMapper.xml

@@ -21,13 +21,20 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		<result property="operTime"       column="oper_time"     />
 	</resultMap>
 
+	<sql id="selectOperLogVo">
+        select 
+        	oper_id, title, action, method, channel, oper_name, dept_name, oper_url, oper_ip,oper_location,oper_param,status,error_msg,oper_time
+        from 
+          	sys_oper_log
+    </sql>
+    
 	<insert id="insertOperlog" parameterType="OperLog">
 		insert into sys_oper_log(title, action, method, channel, oper_name, dept_name, oper_url, oper_ip, oper_location, oper_param, status, error_msg, oper_time)
         values (#{title}, #{action}, #{method}, #{channel}, #{operName}, #{deptName}, #{operUrl}, #{operIp}, #{operLocation}, #{operParam}, #{status}, #{errorMsg}, sysdate())
 	</insert>
 	
 	<select id="selectOperLogList" parameterType="OperLog" resultMap="OperLogResult">
-		select * from sys_oper_log
+		<include refid="selectOperLogVo"/>
 		<where>
 			<if test="title != null and title != ''">
 				AND title like concat('%', #{title}, '%')
@@ -55,8 +62,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  	</delete>
  	
  	<select id="selectOperLogById" parameterType="Long" resultMap="OperLogResult">
-		select  *
+		<include refid="selectOperLogVo"/>
-		from sys_oper_log
 		where oper_id = #{operId}
 	</select>
 

src/main/resources/mybatis/system/DeptMapper.xml

@@ -41,11 +41,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 	
 	<select id="checkDeptExistUser" parameterType="Long" resultType="int">
-		select count(*) from sys_user where dept_id = #{deptId} and del_flag = '0'
+		select count(1) from sys_user where dept_id = #{deptId} and del_flag = '0'
 	</select>
 	
 	<select id="selectDeptCount" parameterType="Dept" resultType="int">
-		select count(*) from sys_dept
+		select count(1) from sys_dept
 		<where>
 			<if test="deptId != null and deptId != 0"> and dept_id = #{deptId} </if>
 			<if test="parentId != null and parentId != 0"> and parent_id = #{parentId} </if>

src/main/resources/mybatis/system/DictDataMapper.xml

@@ -55,7 +55,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="countDictDataByType" resultType="Integer">
-	    select count(*) from sys_dict_data where dict_type=#{dictType}  
+	    select count(1) from sys_dict_data where dict_type=#{dictType}  
 	</select>
 	
 	<delete id="deleteDictDataById" parameterType="Long">

src/main/resources/mybatis/system/MenuMapper.xml

@@ -80,7 +80,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="selectCountMenuByParentId" resultType="Integer">
-	    select count(*) from sys_menu where parent_id=#{menuId}  
+	    select count(1) from sys_menu where parent_id=#{menuId}  
 	</select>
 	
 	<select id="checkMenuNameUnique" parameterType="String" resultMap="MenuResult">

src/main/resources/mybatis/system/RoleMenuMapper.xml

@@ -14,7 +14,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</delete>
 	
 	<select id="selectCountRoleMenuByMenuId" resultType="Integer">
-	    select count(*) from sys_role_menu where menu_id=#{menuId}  
+	    select count(1) from sys_role_menu where menu_id=#{menuId}  
 	</select>
 	
 	<delete id="deleteRoleMenu" parameterType="Long">

src/main/resources/mybatis/system/UserMapper.xml

@@ -83,7 +83,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="checkLoginNameUnique" parameterType="String" resultType="int">
-		select count(*) from sys_user where login_name=#{loginName}
+		select count(1) from sys_user where login_name=#{loginName}
 	</select>
 	
 	<select id="checkPhoneUnique" parameterType="String" resultMap="UserResult">

src/main/resources/mybatis/system/UserPostMapper.xml

@@ -14,7 +14,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</delete>
 	
 	<select id="countUserPostById" resultType="Integer">
-	    select count(*) from sys_user_post where post_id=#{postId}  
+	    select count(1) from sys_user_post where post_id=#{postId}  
 	</select>
 	
 	<delete id="deleteUserPost" parameterType="Long">

src/main/resources/mybatis/system/UserRoleMapper.xml

@@ -14,7 +14,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</delete>
 	
 	<select id="countUserRoleByRoleId" resultType="Integer">
-	    select count(*) from sys_user_role where role_id=#{roleId}  
+	    select count(1) from sys_user_role where role_id=#{roleId}  
 	</select>
 	
 	<delete id="deleteUserRole" parameterType="Long">