From 2c5957854caea8b0fc0f7c957a946979e2e5554a Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期五, 05 九月 2025 18:05:50 +0800
Subject: [PATCH] 修改bug

---
 DriverQYTTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/dao/mapping/CarMapper.xml |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/DriverQYTTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/dao/mapping/CarMapper.xml b/DriverQYTTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/dao/mapping/CarMapper.xml
index e235a6c..dcbc411 100644
--- a/DriverQYTTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/dao/mapping/CarMapper.xml
+++ b/DriverQYTTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/dao/mapping/CarMapper.xml
@@ -23,7 +23,9 @@
         <result column="addType" property="addType"/>
         <result column="addObjectId" property="addObjectId"/>
     </resultMap>
-
+    <update id="updateUseState">
+            update t_car set useDriverId = null where useDriverId  = #{uid}
+    </update>
 
 
     <select id="queryIdleData" resultType="map">
@@ -71,10 +73,12 @@
     <select id="queryIdleDataFromId" resultType="java.util.Map">
         select
             a.id as id,
-            CONCAT(a.carLicensePlate, '-',c.`name`, b.`name`, ' ', a.carColor) as name
+            CONCAT(a.carLicensePlate, '-',c.`name`, b.`name`, ' ', a.carColor) as name,
+            d.id as useDriverId
         from t_car a
-                 left join t_car_model b on (a.carModelId = b.id)
-                 left join t_car_brand c on (b.brandId = c.id)
-        where a.state = 1 and find_in_set(a.bindDriverId,#{id})
+        left join t_car_model b on (a.carModelId = b.id)
+        left join t_car_brand c on (b.brandId = c.id)
+        left join t_driver d on (a.id = d.carId)
+        where a.state = 1 and find_in_set(#{id},a.bindDriverId)
     </select>
 </mapper>
\ No newline at end of file

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