You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.7 KiB
72 lines
2.7 KiB
<?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.hc.business.mapper.CourseMapper">
|
|
|
|
<resultMap type="course" id="CourseMap">
|
|
<result property="courseId" column="course_id" jdbcType="INTEGER"/>
|
|
<result property="courseName" column="course_name" jdbcType="VARCHAR"/>
|
|
<result property="courseLogo" column="course_logo" jdbcType="VARCHAR"/>
|
|
<result property="courseDesc" column="course_desc" jdbcType="VARCHAR"/>
|
|
<result property="courseHours" column="course_hours" jdbcType="FLOAT"/>
|
|
<result property="courseTeacher" column="course_teacher" jdbcType="VARCHAR"/>
|
|
<result property="isValid" column="is_valid" jdbcType="INTEGER"/>
|
|
<result property="gallery" column="gallery" jdbcType="VARCHAR"/>
|
|
<result property="reserved1" column="reserved1" jdbcType="INTEGER"/>
|
|
<result property="time" column="time" jdbcType="INTEGER"/>
|
|
</resultMap>
|
|
|
|
<sql id="Base_Column_List">
|
|
course_id,
|
|
course_name,
|
|
course_logo,
|
|
course_desc,
|
|
course_hours,
|
|
course_teacher,
|
|
is_valid,
|
|
gallery,
|
|
reserved1,
|
|
time
|
|
</sql>
|
|
|
|
<select id="queryByTypeId" resultType="com.hc.business.dto.TypeCourseDto">
|
|
<!--SELECT-->
|
|
<!--<include refid="Base_Column_List"/>-->
|
|
<!--FROM course-->
|
|
<!--WHERE course_id in (select course_id from course_type_relation where course_type_id=#{typeId})-->
|
|
select a.course_type_re_id,a.course_id,b.course_name,b.course_logo,b.course_hours,b.course_teacher,b.time
|
|
from (select * from course_type_relation where course_type_id=#{typeId}) as a left join course as b on
|
|
a.course_id = b.course_id
|
|
WHERE b.is_valid = 1
|
|
ORDER BY a.course_id DESC
|
|
</select>
|
|
|
|
<select id="queryTeacherName" resultMap="CourseMap">
|
|
SELECT
|
|
<include refid="Base_Column_List"/>
|
|
FROM course
|
|
WHERE course_teacher LIKE "%"#{name}"%" AND is_valid = 1
|
|
ORDER BY course_id DESC
|
|
</select>
|
|
|
|
<select id="queryCourseName" resultMap="CourseMap">
|
|
SELECT
|
|
<include refid="Base_Column_List"/>
|
|
FROM course
|
|
WHERE course_name LIKE "%"#{name}"%" AND is_valid = 1
|
|
ORDER BY course_id DESC
|
|
</select>
|
|
|
|
<select id="queryAll" resultMap="CourseMap">
|
|
SELECT
|
|
<include refid="Base_Column_List"/>
|
|
FROM course
|
|
<where>
|
|
<if test="valid != null and valid != '' or valid == 0">
|
|
is_valid = #{valid}
|
|
</if>
|
|
</where>
|
|
ORDER BY course_id DESC
|
|
</select>
|
|
|
|
|
|
</mapper> |