diff --git a/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/EngineeringSafetyAnalysisController.java b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/EngineeringSafetyAnalysisController.java
index 08f282e..7f32539 100644
--- a/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/EngineeringSafetyAnalysisController.java
+++ b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/EngineeringSafetyAnalysisController.java
@@ -35,7 +35,7 @@ public class EngineeringSafetyAnalysisController extends BaseController {
     @ApiOperation(value = "查询安全隐患列表")
     @GetMapping("/list")
     public TableDataInfo list(EngineeringSafetyAnalysis environmentalReadings) {
-        startPage();
+        startLayPage();
         List<EngineeringSafetyAnalysis> list = environmentalReadingsService.selectEnvironmentalReadingsList(environmentalReadings);
         return getDataTableLayui(list);
     }
@@ -67,7 +67,7 @@ public class EngineeringSafetyAnalysisController extends BaseController {
     @ApiOperation(value = "查询环境监测趋势列表")
     @GetMapping("/getEnvironmentalList")
     public TableDataInfo getEnvironmentalList(EngineeringSafetyAnalysis environmentalReadings) {
-        startPage();
+        startLayPage();
         List<EngineeringSafetyAnalysis> list = environmentalReadingsService.getEnvironmentalList(environmentalReadings);
         return getDataTableLayui(list);
     }
@@ -78,7 +78,7 @@ public class EngineeringSafetyAnalysisController extends BaseController {
     @ApiOperation(value = "查询安全隐患分布列表")
     @GetMapping("/getHazardsList")
     public TableDataInfo getHazardsList(EngineeringSafetyAnalysis environmentalReadings) {
-        startPage();
+        startLayPage();
         List<EngineeringSafetyAnalysis> list = environmentalReadingsService.getHazardsList(environmentalReadings);
         return getDataTableLayui(list);
     }
diff --git a/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/EngineeringSafetyAnalysisMapper.xml b/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/EngineeringSafetyAnalysisMapper.xml
index 143c749..d592c37 100644
--- a/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/EngineeringSafetyAnalysisMapper.xml
+++ b/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/EngineeringSafetyAnalysisMapper.xml
@@ -26,6 +26,50 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <!--查询安全隐患集合列表-->
     <select id="selectEnvironmentalReadingsList" parameterType="com.securitycontrol.screen.domain.EngineeringSafetyAnalysis" resultMap="EngineeringSafetyAnalysisResult">
+--         SELECT
+--         h.id AS id,
+--         h.type AS type,
+--         h.level AS level,
+--         h.timestamp AS timestamp,
+--         h.bid_code,
+--         mp.id AS monitoring_point_id ,
+--         mp.name AS name,
+--         COALESCE(ale.avg_temperature, '-') AS temperature,
+--         COALESCE(ale.avg_humidity, '-') AS humidity,
+--         COALESCE(ale.avg_wind_speed, '-') AS wind_speed,
+--         COALESCE(ale.avg_gas_value, '-') AS gas_value,
+--         pro.pro_name ,
+--         h.work_location,
+--         h.analysis_reason
+--         FROM
+--         hazards h
+--         LEFT JOIN tb_project_new pro on h.bid_code = pro.bid_code
+--         LEFT JOIN
+--         monitoring_points mp ON h.monitoring_point_id = mp.id
+--         LEFT JOIN
+--         (
+--         -- 子查询：获取每个 bid_code 最新日期的环境数据平均值
+--         SELECT
+--         er.bid_code,
+--         AVG(er.temperature) AS avg_temperature,
+--         AVG(er.humidity) AS avg_humidity,
+--         AVG(er.wind_speed) AS avg_wind_speed,
+--         AVG(er.gas_value) AS avg_gas_value
+--         FROM
+--         environmental_readings er
+--         JOIN (
+--         -- 找到每个 bid_code 的最新日期
+--         SELECT
+--         bid_code,
+--         MAX(date) AS max_date
+--         FROM
+--         environmental_readings
+--         GROUP BY
+--         bid_code
+--         ) AS latest_dates ON er.bid_code = latest_dates.bid_code AND er.date = latest_dates.max_date
+--         GROUP BY
+--         er.bid_code
+--         ) ale ON h.bid_code = ale.bid_code
         SELECT
         h.id AS id,
         h.type AS type,
@@ -34,10 +78,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         h.bid_code,
         mp.id AS monitoring_point_id ,
         mp.name AS name,
-        COALESCE(ale.avg_temperature, '-') AS temperature,
-        COALESCE(ale.avg_humidity, '-') AS humidity,
-        COALESCE(ale.avg_wind_speed, '-') AS wind_speed,
-        COALESCE(ale.avg_gas_value, '-') AS gas_value,
+        er.gas_value,
+        er.wind_speed,
+        er.humidity,
+        er.temperature,
         pro.pro_name ,
         h.work_location,
         h.analysis_reason
@@ -46,30 +90,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         LEFT JOIN tb_project_new pro on h.bid_code = pro.bid_code
         LEFT JOIN
         monitoring_points mp ON h.monitoring_point_id = mp.id
-        LEFT JOIN
-        (
-        -- 子查询：获取每个 bid_code 最新日期的环境数据平均值
-        SELECT
-        er.bid_code,
-        AVG(er.temperature) AS avg_temperature,
-        AVG(er.humidity) AS avg_humidity,
-        AVG(er.wind_speed) AS avg_wind_speed,
-        AVG(er.gas_value) AS avg_gas_value
-        FROM
-        environmental_readings er
-        JOIN (
-        -- 找到每个 bid_code 的最新日期
-        SELECT
-        bid_code,
-        MAX(date) AS max_date
-        FROM
-        environmental_readings
-        GROUP BY
-        bid_code
-        ) AS latest_dates ON er.bid_code = latest_dates.bid_code AND er.date = latest_dates.max_date
-        GROUP BY
-        er.bid_code
-        ) ale ON h.bid_code = ale.bid_code
+        LEFT JOIN environmental_readings er on  er.bid_id = h.environmental_readings_id
         WHERE
         (#{bidCode} IS NULL OR #{bidCode} = '' OR h.bid_code = #{bidCode})
         <if test="name != null and name != ''">
@@ -82,16 +103,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="environmentalList" parameterType="com.securitycontrol.screen.domain.EngineeringSafetyAnalysis" resultMap="EngineeringSafetyAnalysisResult">
         SELECT
             date,
-            AVG(temperature) AS temperature,
-            AVG(humidity) AS humidity,
-            AVG(wind_speed) AS wind_speed,
-            AVG(gas_value) AS gas_value
+            temperature ,
+            humidity ,
+            wind_speed ,
+            gas_value
         FROM
             environmental_readings
         WHERE
             bid_code = #{bidCode}
-        GROUP BY
-            date
         ORDER BY
             date ASC
     </select>
@@ -109,7 +128,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 
 
-    <select id="getEnvironmentalList" resultType="com.securitycontrol.screen.domain.EngineeringSafetyAnalysis">
+    <select id="getEnvironmentalList" parameterType="com.securitycontrol.screen.domain.EngineeringSafetyAnalysis" resultMap="EngineeringSafetyAnalysisResult">
         SELECT id,date,temperature,humidity,wind_speed,gas_value
         FROM environmental_readings
         WHERE bid_code = #{bidCode}
@@ -119,7 +138,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         ORDER BY date ASC
     </select>
 
-    <select id="getHazardsList" resultType="com.securitycontrol.screen.domain.EngineeringSafetyAnalysis">
+    <select id="getHazardsList" parameterType="com.securitycontrol.screen.domain.EngineeringSafetyAnalysis" resultMap="EngineeringSafetyAnalysisResult">
         SELECT id,type,level,timestamp
         FROM hazards
         WHERE bid_code = #{bidCode}