diff --git a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquManu.java b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquManu.java
index 318581ca..06338df6 100644
--- a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquManu.java
+++ b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquManu.java
@@ -41,8 +41,8 @@ public class EquManu
 
     /** 添加日期 */
     //@JsonIgnore
-    @JsonFormat(pattern = "yyyy-MM-dd")
-     @Excel(name = "添加日期", width = 30, dateFormat = "yyyy-MM-dd")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "添加日期", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
     private Date createDate;
 
     /** 状态(0-禁用,1-启用) */
diff --git a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquSupplier.java b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquSupplier.java
index b67e0985..e1acd99a 100644
--- a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquSupplier.java
+++ b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquSupplier.java
@@ -53,7 +53,8 @@ public class EquSupplier
 
 
     /** 创建时间 */
-    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+
+    @Excel(name = "添加日期", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
     private Date createTime;
 
 
diff --git a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquType.java b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquType.java
index 110d5090..9d12e908 100644
--- a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquType.java
+++ b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/EquType.java
@@ -38,10 +38,11 @@ public class EquType
 
     /** 添加日期 */
     //@JsonIgnore
-    @JsonFormat(pattern = "yyyy-MM-dd")
-    @Excel(name = "添加日期", width = 30, dateFormat = "yyyy-MM-dd")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "添加日期", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
     private Date createDate;
 
+
     //@JsonIgnore
     private String createBy;
 
diff --git a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/EquTypeServiceImpl.java b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/EquTypeServiceImpl.java
index 047158a1..8e36998b 100644
--- a/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/EquTypeServiceImpl.java
+++ b/ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/EquTypeServiceImpl.java
@@ -1,5 +1,6 @@
 package com.alops.system.service.impl;
 
+import java.util.Date;
 import java.util.List;
 import java.util.UUID;
 
@@ -71,6 +72,7 @@ public class EquTypeServiceImpl implements IEquTypeService
     public int updateEquType(EquType equType)
     {
         String userName = SecurityUtils.getLoginUser().getUser().getUserName();
+        equType.setCreateDate(new Date());
         equType.setCreateBy(userName);
         return equTypeMapper.updateEquType(equType);
     }
diff --git a/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquBaseMapper.xml b/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquBaseMapper.xml
index ecaebbc0..4d162c44 100644
--- a/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquBaseMapper.xml
+++ b/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquBaseMapper.xml
@@ -164,6 +164,35 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     b.floor AS floor
     </sql>
 
+<!--    <select id="selectEquBaseList" parameterType="equBaseQueryDto" resultType="com.alops.system.domain.vo.queryEquBaseVO">-->
+<!--        SELECT-->
+<!--        <include refid="selectEquBaseVo2"/>-->
+<!--        FROM equ_base b-->
+<!--        LEFT JOIN equ_manu m ON b.manufacture = m.id-->
+<!--        LEFT JOIN equ_supplier s ON b.supplier_id = s.id-->
+<!--        LEFT JOIN equ_type t ON b.equ_type = t.id-->
+<!--        LEFT JOIN sys_user su ON b.create_by = su.user_id-->
+<!--        LEFT JOIN (-->
+<!--        &#45;&#45; 子查询：每台设备取最新的健康度-->
+<!--        SELECT eg.equ_id, eg.health-->
+<!--        FROM equ_gather eg-->
+<!--        INNER JOIN (-->
+<!--        SELECT equ_id, MAX(gather_time) AS max_time-->
+<!--        FROM equ_gather-->
+<!--        GROUP BY equ_id-->
+<!--        ) tmp ON eg.equ_id = tmp.equ_id AND eg.gather_time = tmp.max_time-->
+<!--        ) g ON b.id = g.equ_id-->
+<!--        <where>-->
+<!--            <if test="minTime != null">-->
+<!--                AND b.create_date &gt;= #{minTime}-->
+<!--            </if>-->
+<!--            <if test="maxTime != null">-->
+<!--                AND b.create_date &lt;= #{maxTime}-->
+<!--            </if>-->
+<!--        </where>-->
+<!--        ORDER BY b.create_date DESC-->
+<!--    </select>-->
+
     <select id="selectEquBaseList" parameterType="equBaseQueryDto" resultType="com.alops.system.domain.vo.queryEquBaseVO">
         SELECT
         <include refid="selectEquBaseVo2"/>
@@ -182,6 +211,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         GROUP BY equ_id
         ) tmp ON eg.equ_id = tmp.equ_id AND eg.gather_time = tmp.max_time
         ) g ON b.id = g.equ_id
+
         <where>
             <if test="minTime != null">
                 AND b.create_date &gt;= #{minTime}
@@ -189,10 +219,27 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="maxTime != null">
                 AND b.create_date &lt;= #{maxTime}
             </if>
+
+            <!-- 模糊查询：设备名称 -->
+            <if test="name != null and name != ''">
+                AND b.name LIKE CONCAT('%', #{name}, '%')
+            </if>
+
+            <!-- 模糊查询：安装位置 -->
+            <if test="location != null and location != ''">
+                AND b.location LIKE CONCAT('%', #{location}, '%')
+            </if>
+
+            <!-- 精确查询：状态 -->
+            <if test="status != null and status != ''">
+                AND b.status = #{status}
+            </if>
         </where>
+
         ORDER BY b.create_date DESC
     </select>
 
+
     <select id="selectEquMonitorListPaged" resultType="MonitorListDto">
         SELECT
             c.id,
@@ -508,6 +555,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="equImage != null">equ_image = #{equImage},</if>
             <if test="equNumber != null">equ_number = #{equNumber},</if>
             <if test="floor != null">floor = #{floor},</if>
+            create_date = create_date
         </trim>
         where id = #{id}
     </update>
diff --git a/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquTypeMapper.xml b/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquTypeMapper.xml
index 0001b1e9..64efd836 100644
--- a/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquTypeMapper.xml
+++ b/ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquTypeMapper.xml
@@ -50,6 +50,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="description != null">description,</if>
             <if test="image != null">image,</if>
             <if test="createBy != null">create_by,</if>
+            <if test="createDate != null">create_date,</if>
 
         </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
@@ -58,7 +59,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="description != null">#{description},</if>
             <if test="image != null">#{image},</if>
             <if test="createBy != null">#{createBy},</if>
-
+            <if test="createDate != null">#{createDate},</if>
         </trim>
     </insert>