diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevInfoVo.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevInfoVo.java
index 00cf42c..b48d88c 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevInfoVo.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevInfoVo.java
@@ -188,4 +188,10 @@ public class DevInfoVo extends DevInfo {
     private String devName;
     private String devModel;
 
+    private String orderNumber;
+
+    private String createUser;
+
+    private String status;
+    private String csId;
 }
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevMergeVo.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevMergeVo.java
index 403ad3e..959df1a 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevMergeVo.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/vo/DevMergeVo.java
@@ -41,5 +41,7 @@ public class DevMergeVo {
 
     private int reject;
 
+    private String orderNumber;
+
 
 }
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/mapper/DevMergeMapper.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/mapper/DevMergeMapper.java
index a39864e..ab8ee95 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/mapper/DevMergeMapper.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/mapper/DevMergeMapper.java
@@ -35,6 +35,11 @@ public interface DevMergeMapper {
 
     Integer addOrder(DevMergeVo o);
 
+    /**
+     * 查询今天生成的单号数量
+     */
+    int selectTodayOrderCount();
+
     void insertOrderDevReal(@Param("orderId") String orderId, @Param("maId") Long maId);
 
     Integer submitOrder(DevMergeVo o);
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/service/impl/DevMergeServiceImpl.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/service/impl/DevMergeServiceImpl.java
index f411b0e..05c41de 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/service/impl/DevMergeServiceImpl.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/service/impl/DevMergeServiceImpl.java
@@ -209,4 +209,43 @@ public class DevMergeServiceImpl implements DevMergeService {
             return AjaxResult.error();
         }
     }
+
+
+    private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ofPattern("yyMMdd");
+    private static final String SEPARATOR = "-";
+
+    private static final int SEQUENCE_LENGTH = 4;
+
+    /**
+     * 生成带前缀的单号
+     * 格式：251001-0001
+     */
+    public String generate() {
+        // 获取今天的日期部分
+        String datePart = LocalDate.now().format(DATE_FORMATTER);
+
+        // 查询今天已生成的单号数量
+        int todayCount = devMergeMapper.selectTodayOrderCount();
+
+        // 下一个序列号 = 今天数量 + 1
+        int nextSequence = todayCount + 1;
+
+        // 格式化序列号
+        String sequencePart = formatSequence(nextSequence);
+
+        // 构建完整单号
+
+        return datePart + SEPARATOR + sequencePart;
+    }
+
+
+    /**
+     * 格式化序列号
+     */
+    private String formatSequence(int sequence) {
+        if (sequence < 1 || sequence > 9999) {
+            throw new IllegalArgumentException("序列号必须在 1-9999 范围内");
+        }
+        return String.format("%0" + SEQUENCE_LENGTH + "d", sequence);
+    }
 }
diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
index 0bc341e..ffea691 100644
--- a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
@@ -209,6 +209,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             d.type_id as typeId,
             d.check_date as checkDate,
             d.check_cycle as checkCycle,
+            mtv.proType,
+            mtv.mainGx,
+            mtv.childGx,
+            mtv.devCategory,
+            mtv.devSubcategory,
+            mtv.devName,
+            mtv.devModel,
+            mtv.unit_name,
             mt4.type_name as typeName,
             mt4.unit_name as unitName,
             mt4.manage_type as manageType,
@@ -245,6 +253,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         LEFT JOIN sys_dept sd ON d.own_co = sd.dept_id
         LEFT JOIN bm_company_info c ON sd.dept_id = c.company_id
         LEFT JOIN ma_hot_search h ON d.ma_id = h.ma_id
+        LEFT JOIN ma_type_view mtv ON mtv.typeId = d.type_id
         LEFT JOIN ma_type mt4 ON mt4.type_id = d.type_id and mt4.del_flag = '0'
         LEFT JOIN ma_type mt3 ON mt3.type_id = mt4.parent_id and mt3.del_flag = '0'
         LEFT JOIN ma_type mt2 ON mt2.type_id = mt3.parent_id and mt2.del_flag = '0'
diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevMergeMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevMergeMapper.xml
index 33c7b20..c98752b 100644
--- a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevMergeMapper.xml
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevMergeMapper.xml
@@ -11,6 +11,7 @@
         aaa.create_time AS createTime,
         aaa.status AS status,
         COUNT(bbb.dev_id) AS devCount,
+        aaa.order_number AS orderNumber,
         SUM(CASE WHEN mdi.entry_status = 1 THEN 1 ELSE 0 END) AS agree,
         SUM(CASE WHEN mdi.entry_status = 2 THEN 1 ELSE 0 END) AS reject
         FROM
@@ -21,15 +22,18 @@
         <if test="status != null and status != ''">
             and aaa.status = #{status}
         </if>
-
         GROUP BY
         aaa.id
-
         ORDER BY aaa.status DESC
     </select>
 
     <select id="devList" resultType="com.bonus.material.device.domain.vo.DevInfoVo">
         SELECT
+        cdrd.cs_id AS csId,
+        cds.order_number AS orderNumber,
+        cds.create_user AS createUser,
+        cds.create_time AS createTime,
+        cds.status AS status,
         mtv.proType,
         mtv.mainGx,
         mtv.childGx,
@@ -55,35 +59,24 @@
         d.own_co as companyId,
         sd.dept_name as companyName,
         c.operate_address as operateAddress,
-        d.entry_status AS entryStatus
-        FROM
-        cs_device_real_dev cdrd
-        LEFT JOIN ma_dev_info d ON cdrd.dev_id = d.ma_id
+        d.entry_status AS entryStatus,
+        d.buy_price AS buyPrice
+        FROM cs_device_real_dev cdrd
+        LEFT JOIN ma_dev_info d ON cdrd.dev_id = d.ma_id AND d.is_active = '1'
+        LEFT JOIN cs_device_status cds ON cdrd.cs_id = cds.id
         LEFT JOIN sys_dept sd ON d.own_co = sd.dept_id
         LEFT JOIN bm_company_info c ON sd.dept_id = c.company_id
         LEFT JOIN ma_type_view mtv ON mtv.typeId = d.type_id
-
         <where>
-            d.is_active='1' and cdrd.cs_id = #{orderId}
-            <if test="keyWord != null and keyWord != ''">
-                and (
-                locate(#{keyWord},mtv.mainGx) > 0
-                or locate(#{keyWord},mtv.childGx) > 0
-                or locate(#{keyWord},mtv.devCategory) > 0
-                or locate(#{keyWord},mtv.devSubcategory) > 0
-                or locate(#{keyWord},mtv.devName) > 0
-                or locate(#{keyWord},mtv.devModel) > 0
-                or locate(#{keyWord},c.company_name) > 0
-                or locate(#{keyWord},d.device_name) > 0
-                or locate(#{keyWord},d.identify_code) > 0
-                )
+            <if test="orderId != null and orderId != ''">
+                and cdrd.cs_id = #{orderId}
             </if>
         </where>
     </select>
 
     <insert id="addOrder" useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO cs_device_status (create_user)
-        VALUES (#{createUser})
+        INSERT INTO cs_device_status (create_user, order_number)
+        VALUES (#{createUser}, #{orderNumber})
     </insert>
 
     <insert id="insertOrderDevReal">
@@ -150,7 +143,7 @@
           AND t1.parent_id IS NULL         -- 确保t1是一级类型
           AND t2.del_flag = '0';
     </select>
-    
+
     <select id="getFourthToSixthLevelTypes" resultType="java.util.Map">
         -- 根据三级类型ID查询四、五、六级类型
 -- 假设三级类型ID为：300（实际使用时替换为具体的三级类型ID）
@@ -169,11 +162,10 @@
     </select>
     <select id="getSecondToFifthLevelTypes" resultType="java.util.Map">
         -- MySQL 5.x兼容版本：查询二至五级类型
-        SELECT
-            t.type_id AS value,
-            t.level,
-            t.type_name AS label,
-            t.parent_id AS parentId
+        SELECT t.type_id   AS value,
+               t.level,
+               t.type_name AS label,
+               t.parent_id AS parentId
         FROM ma_type t1
 -- 二级：直接子节点
                  LEFT JOIN ma_type t2 ON t1.type_id = t2.parent_id AND t2.del_flag = '0'
@@ -184,17 +176,40 @@
 -- 五级：四级的子节点
                  LEFT JOIN ma_type t5 ON t4.type_id = t5.parent_id AND t5.del_flag = '0'
 -- 合并所有层级结果
-                 JOIN (
-            SELECT type_id FROM ma_type WHERE parent_id = #{firstLevelId} AND del_flag = '0' -- 二级
-            UNION
-            SELECT t3.type_id FROM ma_type t2 JOIN ma_type t3 ON t2.type_id = t3.parent_id WHERE t2.parent_id = #{firstLevelId} AND t3.del_flag = '0' -- 三级
-            UNION
-            SELECT t4.type_id FROM ma_type t2 JOIN ma_type t3 ON t2.type_id = t3.parent_id JOIN ma_type t4 ON t3.type_id = t4.parent_id WHERE t2.parent_id = #{firstLevelId} AND t4.del_flag = '0' -- 四级
-            UNION
-            SELECT t5.type_id FROM ma_type t2 JOIN ma_type t3 ON t2.type_id = t3.parent_id JOIN ma_type t4 ON t3.type_id = t4.parent_id JOIN ma_type t5 ON t4.type_id = t5.parent_id WHERE t2.parent_id = #{firstLevelId} AND t5.del_flag = '0' -- 五级
+                 JOIN (SELECT type_id
+                       FROM ma_type
+                       WHERE parent_id = #{firstLevelId}
+                         AND del_flag = '0' -- 二级
+                       UNION
+                       SELECT t3.type_id
+                       FROM ma_type t2
+                                JOIN ma_type t3 ON t2.type_id = t3.parent_id
+                       WHERE t2.parent_id = #{firstLevelId}
+                         AND t3.del_flag = '0' -- 三级
+                       UNION
+                       SELECT t4.type_id
+                       FROM ma_type t2
+                                JOIN ma_type t3 ON t2.type_id = t3.parent_id
+                                JOIN ma_type t4 ON t3.type_id = t4.parent_id
+                       WHERE t2.parent_id = #{firstLevelId}
+                         AND t4.del_flag = '0' -- 四级
+                       UNION
+                       SELECT t5.type_id
+                       FROM ma_type t2
+                                JOIN ma_type t3 ON t2.type_id = t3.parent_id
+                                JOIN ma_type t4 ON t3.type_id = t4.parent_id
+                                JOIN ma_type t5 ON t4.type_id = t5.parent_id
+                       WHERE t2.parent_id = #{firstLevelId}
+                         AND t5.del_flag = '0' -- 五级
         ) AS all_levels ON t.type_id = all_levels.type_id
         WHERE t1.type_id = #{firstLevelId}
           AND t1.parent_id IS NULL -- 确保是一级类型
           AND t.del_flag = '0';
     </select>
+    <select id="selectTodayOrderCount" resultType="java.lang.Integer">
+        SELECT COUNT(*)
+        FROM cs_device_status
+        WHERE DATE(create_time) = CURDATE()
+          AND order_number IS NOT NULL
+    </select>
 </mapper>