gysl/ruoyi-admin/src/main/resources/mapper/ZwStatsMapper.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.ruoyi.gysl.mapper.ZwStatsMapper">

    <select id="allProject" resultType="com.ruoyi.gysl.entity.stats.AllProjectResponse">
        SELECT COUNT(*) AS allProject,
        ROUND(IFNULL(SUM(b.zjzmj), 0) / 10000, 1) AS allGrossArea,
        IFNULL(SUM(CASE WHEN a.xzfl = 1 THEN 1 ELSE 0 END), 0) AS allBuilding1,
        IFNULL(SUM(CASE WHEN a.xzfl = 2 THEN 1 ELSE 0 END), 0) AS allBuilding2,
        IFNULL(SUM(CASE WHEN a.xzfl = 3 THEN 1 ELSE 0 END), 0) AS allBuilding3,
        <!-- 当前新开工项目数 -->
        IFNULL(SUM(
        <choose>
            <when test="years != null and years != ''">
                CASE WHEN LEFT(a.begain_time, 4) = #{years} THEN 1 ELSE 0 END
            </when>
            <otherwise>
                CASE WHEN LEFT(a.begain_time, 4) = YEAR(NOW()) THEN 1 ELSE 0 END
            </otherwise>
        </choose>
        ), 0) AS currentYearProject,
        <!-- 当年_建筑面积 -->
        ROUND(IFNULL(SUM(
        <choose>
            <when test="years != null and years != ''">
                CASE WHEN LEFT(a.begain_time, 4) = #{years} THEN b.zjzmj ELSE 0 END
            </when>
            <otherwise>
                CASE WHEN LEFT(a.begain_time, 4) = YEAR(NOW()) THEN b.zjzmj ELSE 0 END
            </otherwise>
        </choose>
        ), 0)/10000,1) AS currentYearGrossArea,
        <!-- 当年_已建数量 -->
        IFNULL(SUM(
        <choose>
            <when test="years != null and years != ''">
                CASE WHEN LEFT(a.begain_time, 4) = #{years} and a.xzfl = 1 THEN 1 ELSE 0 END
            </when>
            <otherwise>
                CASE WHEN LEFT(a.begain_time, 4) = YEAR(NOW()) and a.xzfl = 1 THEN 1 ELSE 0 END
            </otherwise>
        </choose>
        ), 0) AS currentYearBuilding1,
        <!-- 当年_在建数量 -->
        IFNULL(SUM(
        <choose>
            <when test="years != null and years != ''">
                CASE WHEN LEFT(a.begain_time, 4) = #{years} and a.xzfl = 2 THEN 1 ELSE 0 END
            </when>
            <otherwise>
                CASE WHEN LEFT(a.begain_time, 4) = YEAR(NOW()) and a.xzfl = 2 THEN 1 ELSE 0 END
            </otherwise>
        </choose>
        ), 0) AS currentBuilding2,
        <!-- 当年_拟建数量 -->
        IFNULL(SUM(
        <choose>
            <when test="years != null and years != ''">
                CASE WHEN LEFT(a.begain_time, 4) = #{years} and a.xzfl = 3 THEN 1 ELSE 0 END
            </when>
            <otherwise>
                CASE WHEN LEFT(a.begain_time, 4) = YEAR(NOW()) and a.xzfl = 3 THEN 1 ELSE 0 END
            </otherwise>
        </choose>
        ), 0) AS currentBuilding3
        FROM gysl_basic_information a
        LEFT JOIN gysl_plan_information b ON a.id = b.xm_id
        <where>
            <if test="years != null and years != ''">
                LEFT(a.begain_time, 4) &lt;= #{years}
            </if>
        </where>
    </select>
    <select id="ribbon" resultType="com.ruoyi.gysl.entity.stats.RibbonResponse">
        SELECT COUNT(*) AS count,  -- 统计左表实际存在的记录数
               b.dict_label AS ssgnq
        FROM
            (SELECT dict_label, dict_value FROM sys_dict_data WHERE dict_type = 'ssgnq') b -- 先获取所有字典项
            LEFT JOIN
            gysl_basic_information a
        ON a.ssgnq = b.dict_value AND a.ssgnq IS NOT NULL -- 左连接并过滤空值
        <where>
            <if test="years != null and years != ''">
                LEFT(a.begain_time, 4) = #{years}
            </if>
        </where>
        GROUP BY
            b.dict_label, b.dict_value -- 按字典项的标签和值分组
        ORDER BY
            b.dict_value; -- 按字典排序（可选）
    </select>
    <select id="investors" resultType="com.ruoyi.gysl.entity.stats.RibbonResponse">
        SELECT
            COUNT( * ) AS count,-- 统计左表实际存在的记录数
        	b.dict_label AS ssgnq
        FROM
            ( SELECT dict_label, dict_value FROM sys_dict_data WHERE dict_type = 'xmfrdwxz' ) b -- 先获取所有字典项
            LEFT JOIN gysl_basic_information a ON a.nature = b.dict_value
            AND a.nature IS NOT NULL -- 左连接并过滤空值
        <where>
            <if test="years != null and years != ''">
                LEFT(a.begain_time, 4) = #{years}
            </if>
        </where>
        GROUP BY
            b.dict_label,
            b.dict_value -- 按字典项的标签和值分组
        ORDER BY
            b.dict_value;-- 按字典排序（可选）
    </select>
    <select id="zwNotice" resultType="com.ruoyi.docking.entity.SmartDeclaration">
        select * from gysl_smart_declaration
        where  zw_id = #{userId} and is_read = 1
    </select>
    <select id="zwNoticeCount" resultType="java.lang.Integer">
        select count(*) from gysl_smart_declaration
        where  zw_id = #{userId} and is_read = 1
    </select>
    <select id="xfcyfx" resultType="com.ruoyi.gysl.entity.stats.RibbonResponse">
        SELECT COUNT(a.cylb) AS count,-- 统计左表实际存在的记录数
	b.dict_label AS ssgnq
        FROM
            ( SELECT dict_label, dict_value FROM sys_dict_data WHERE dict_type = 'cylb' ) b -- 先获取所有字典项
            LEFT JOIN gysl_xfcygl a
        ON a.cylb = b.dict_value
            AND a.cylb IS NOT NULL -- 左连接并过滤空值
        GROUP BY
            b.dict_label,
            b.dict_value -- 按字典项的标签和值分组

        ORDER BY
            b.dict_value;-- 按字典排序（可选）`
    </select>
    <select id="mlfx" resultType="com.ruoyi.gysl.entity.stats.RibbonResponse">
        SELECT COUNT(a.slmllb) AS count,-- 统计左表实际存在的记录数
	b.dict_label AS ssgnq
        FROM
            ( SELECT dict_label, dict_value FROM sys_dict_data WHERE dict_type = 'shangloumulu' ) b -- 先获取所有字典项
            LEFT JOIN gysl_ml a
        ON a.slmllb = b.dict_value
            AND a.slmllb IS NOT NULL -- 左连接并过滤空值
        GROUP BY
            b.dict_label,
            b.dict_value -- 按字典项的标签和值分组

        ORDER BY
            b.dict_value;-- 按字典排序（可选）`
    </select>
</mapper>