cbjs-mvue-master/assistMg/src/main/resources/mapper/CostDocumentTemplateFileMapper.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.hotent.baseInfo.dao.CostDocumentTemplateFileDao">

    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.hotent.baseInfo.model.CostDocumentTemplateFile">
        <id column="id" property="id" />
    <result column="original_text" property="originalText" />
    <result column="pinyin" property="pinyin" />
    <result column="document_id" property="documentId" />
    <result column="label_value" property="labelValue" />
    <result column="table_name" property="tableName" />
    <result column="col_name" property="colName" />
	<result column="where_name" property="whereName"/>
	<result column="where_value" property="whereValue"/>
    <result column="status" property="status" />
    <result column="is_deleted" property="isDeleted" />
    <result column="create_time" property="createTime" />
    <result column="create_by" property="createBy" />
    <result column="update_time" property="updateTime" />
    <result column="update_by" property="updateBy" />
    <result column="remark" property="remark" />
    </resultMap>

    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        id, original_text, pinyin, document_id, where_name,where_value, label_value, table_name, col_name, status, is_deleted, create_time, create_by, update_time, update_by, remark
    </sql>

	<select id="selectPage" resultMap="BaseResultMap">
		select 
			<include refid="Base_Column_List"/> 
		from
			cost_document_template_file
		${ew.customSqlSegment}
	</select>
	
	<select id="selectList" resultMap="BaseResultMap">
		select 
			<include refid="Base_Column_List"/> 
		from
			cost_document_template_file
		${ew.customSqlSegment}
	</select>
	
	<select id="selectById" resultMap="BaseResultMap">
		select 
			<include refid="Base_Column_List"/> 
		from
			cost_document_template_file
		where 
		    id = ${id}
	</select>
    <select id="tableExists" resultType="java.lang.Integer">
		select count(1) from information_schema.columns where table_name = #{tableName}
	</select>
	<select id="colExists" resultType="java.lang.Integer">
		select count(1) from information_schema.columns where table_name = #{tableName} and column_name = #{colName}
	</select>
    <select id="getColValue" resultType="java.lang.String">
		select
			${colName}
		from
			${tableName}
		where
			${whereName} = ${whereValue}
	</select>


	<select id="getColValue2" resultType="java.lang.String">

			${tableName}

	</select>

	<select id="getSurveyTemplate" resultType="java.util.HashMap">

		WITH ranked_data AS (
			SELECT
				*,
				ROW_NUMBER() OVER (PARTITION BY rowid ORDER BY id ASC) as position
		FROM cost_survey_template_upload_data
		WHERE task_id = #{id}
		  AND parent_id = -1
			)
		SELECT
			a.rkey, b.rvalue xm, a.rvalue
		FROM ranked_data a
				 INNER JOIN ranked_data b ON a.rowid = b.rowid
		WHERE a.rkey LIKE '%核定值%'
		  AND b.position = 2

		ORDER BY
			b.rvalue,  -- 按项目名称排序
			a.rkey;

	</select>
</mapper>