diff --git a/zhyc-module/src/main/java/com/zhyc/module/sale/controller/SxCustomerController.java b/zhyc-module/src/main/java/com/zhyc/module/sale/controller/SxCustomerController.java
index 5fc7735..0c09308 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/sale/controller/SxCustomerController.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/controller/SxCustomerController.java
@@ -1,27 +1,44 @@
 package com.zhyc.module.sale.controller;
 
 import java.util.List;
+import java.util.Date; // 【修改点1】新增导入Date包
 import java.util.stream.Collectors;
 import javax.servlet.http.HttpServletResponse;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 import com.zhyc.common.annotation.Log;
 import com.zhyc.common.core.controller.BaseController;
 import com.zhyc.common.core.domain.AjaxResult;
 import com.zhyc.common.enums.BusinessType;
 import com.zhyc.module.sale.domain.SxCustomer;
-import com.zhyc.module.sale.domain.SxCustomerExport; // 新增导入
+import com.zhyc.module.sale.domain.SxCustomerExport;
 import com.zhyc.module.sale.service.ISxCustomerService;
 import com.zhyc.common.utils.poi.ExcelUtil;
 import com.zhyc.common.core.page.TableDataInfo;
 
+/**
+ * 客户管理Controller
+ *
+ * @author ruoyi
+ * @date 2025-08-18
+ */
 @RestController
 @RequestMapping("/customer/customer")
 public class SxCustomerController extends BaseController {
     @Autowired
     private ISxCustomerService sxCustomerService;
 
+    /**
+     * 查询客户管理列表
+     */
     @PreAuthorize("@ss.hasPermi('customer:customer:list')")
     @GetMapping("/list")
     public TableDataInfo list(SxCustomer sxCustomer) {
@@ -30,6 +47,9 @@ public class SxCustomerController extends BaseController {
         return getDataTable(list);
     }
 
+    /**
+     * 导出客户管理列表
+     */
     @PreAuthorize("@ss.hasPermi('customer:customer:export')")
     @Log(title = "客户管理", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
@@ -41,14 +61,22 @@ public class SxCustomerController extends BaseController {
             SxCustomerExport exportItem = new SxCustomerExport();
             exportItem.setName(customer.getName());
             exportItem.setPhone(customer.getPhone());
-            // 拼接完整地址
-            exportItem.setFullAddress(
-                    (customer.getProvince() != null ? customer.getProvince() : "") +
-                            (customer.getCity() != null ? customer.getCity() : "") +
-                            (customer.getDistrict() != null ? customer.getDistrict() : "") +
-                            (customer.getAddress() != null ? customer.getAddress() : "")
-            );
-            exportItem.setRemark(customer.getRemark());
+
+            // 拼接所在地区 (省 + 市 + 区)
+            String area = (customer.getProvince() != null ? customer.getProvince() : "") +
+                    (customer.getCity() != null ? customer.getCity() : "") +
+                    (customer.getDistrict() != null ? customer.getDistrict() : "");
+            exportItem.setArea(area);
+
+            // 详细地址
+            exportItem.setAddress(customer.getAddress());
+
+            // 创建人 (从BaseEntity获取)
+            exportItem.setCreateBy(customer.getCreateBy());
+
+            // 创建日期 (从BaseEntity获取)
+            exportItem.setCreateTime(customer.getCreateTime());
+
             return exportItem;
         }).collect(Collectors.toList());
 
@@ -56,29 +84,54 @@ public class SxCustomerController extends BaseController {
         util.exportExcel(response, exportList, "客户管理数据");
     }
 
+    /**
+     * 获取客户管理详细信息
+     */
     @PreAuthorize("@ss.hasPermi('customer:customer:query')")
-    @GetMapping("/{id}")
-    public AjaxResult getInfo(@PathVariable Long id) {
+    @GetMapping(value = "/{id}")
+    public AjaxResult getInfo(@PathVariable("id") Long id) {
         return success(sxCustomerService.selectSxCustomerById(id));
     }
 
+    /**
+     * 新增客户管理
+     */
     @PreAuthorize("@ss.hasPermi('customer:customer:add')")
     @Log(title = "客户管理", businessType = BusinessType.INSERT)
     @PostMapping
     public AjaxResult add(@RequestBody SxCustomer sxCustomer) {
-        // 【新增】自动填充当前登录用户的 userId 和 deptId
+        // 自动填充当前登录用户的 userId 和 deptId
         sxCustomer.setUserId(getUserId());
         sxCustomer.setDeptId(getDeptId());
+
+        // 自动填充创建人
+        sxCustomer.setCreateBy(getUsername());
+
+        // 【修改点2】自动填充创建时间为当前时间
+        sxCustomer.setCreateTime(new Date());
+
         return toAjax(sxCustomerService.insertSxCustomer(sxCustomer));
     }
 
+    /**
+     * 修改客户管理
+     */
     @PreAuthorize("@ss.hasPermi('customer:customer:edit')")
     @Log(title = "客户管理", businessType = BusinessType.UPDATE)
     @PutMapping
     public AjaxResult edit(@RequestBody SxCustomer sxCustomer) {
+        // 自动填充更新人
+        sxCustomer.setUpdateBy(getUsername());
+
+        // 【修改点3】自动填充更新时间为当前时间
+        sxCustomer.setUpdateTime(new Date());
+
         return toAjax(sxCustomerService.updateSxCustomer(sxCustomer));
     }
 
+    /**
+     * 删除客户管理
+     */
     @PreAuthorize("@ss.hasPermi('customer:customer:remove')")
     @Log(title = "客户管理", businessType = BusinessType.DELETE)
     @DeleteMapping("/{ids}")
diff --git a/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomer.java b/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomer.java
index c6f717b..db96f1d 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomer.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomer.java
@@ -122,6 +122,7 @@ public class SxCustomer extends BaseEntity {
 
     @Override
     public String toString() {
+        // 修改：补充 BaseEntity 中的创建人、创建时间等重要字段，便于日志排查
         return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE)
                 .append("id", getId())
                 .append("name", getName())
@@ -133,6 +134,10 @@ public class SxCustomer extends BaseEntity {
                 .append("remark", getRemark())
                 .append("userId", getUserId())
                 .append("deptId", getDeptId())
+                .append("createBy", getCreateBy())   // 补充创建人
+                .append("createTime", getCreateTime()) // 补充创建时间
+                .append("updateBy", getUpdateBy())   // 补充更新人
+                .append("updateTime", getUpdateTime()) // 补充更新时间
                 .toString();
     }
 }
\ No newline at end of file
diff --git a/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomerExport.java b/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomerExport.java
index 168563c..916c461 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomerExport.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomerExport.java
@@ -1,7 +1,11 @@
 package com.zhyc.module.sale.domain;
 
 import com.zhyc.common.annotation.Excel;
+import java.util.Date;
 
+/**
+ * 客户管理导出对象
+ */
 public class SxCustomerExport {
     @Excel(name = "客户名称")
     private String name;
@@ -9,11 +13,23 @@ public class SxCustomerExport {
     @Excel(name = "客户电话")
     private String phone;
 
-    @Excel(name = "客户地址")
-    private String fullAddress;
+    /** 新增：所在地区 */
+    @Excel(name = "所在地区")
+    private String area;
 
-    @Excel(name = "备注")
-    private String remark;
+    /** 新增：详细地址 */
+    @Excel(name = "详细地址")
+    private String address;
+
+    /** 新增：创建人 */
+    @Excel(name = "创建人")
+    private String createBy;
+
+    /** 新增：创建日期 */
+    @Excel(name = "创建日期", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date createTime;
+
+    // --- 以下是 Getter 和 Setter 方法，必须包含 ---
 
     public String getName() {
         return name;
@@ -31,19 +47,35 @@ public class SxCustomerExport {
         this.phone = phone;
     }
 
-    public String getFullAddress() {
-        return fullAddress;
+    public String getArea() {
+        return area;
     }
 
-    public void setFullAddress(String fullAddress) {
-        this.fullAddress = fullAddress;
+    public void setArea(String area) {
+        this.area = area;
     }
 
-    public String getRemark() {
-        return remark;
+    public String getAddress() {
+        return address;
     }
 
-    public void setRemark(String remark) {
-        this.remark = remark;
+    public void setAddress(String address) {
+        this.address = address;
     }
-}
+
+    public String getCreateBy() {
+        return createBy;
+    }
+
+    public void setCreateBy(String createBy) {
+        this.createBy = createBy;
+    }
+
+    public Date getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(Date createTime) {
+        this.createTime = createTime;
+    }
+}
\ No newline at end of file
diff --git a/zhyc-module/src/main/resources/mapper/sale/SxCustomerMapper.xml b/zhyc-module/src/main/resources/mapper/sale/SxCustomerMapper.xml
index b6f20ac..f631c68 100644
--- a/zhyc-module/src/main/resources/mapper/sale/SxCustomerMapper.xml
+++ b/zhyc-module/src/main/resources/mapper/sale/SxCustomerMapper.xml
@@ -13,10 +13,14 @@
         <result property="remark" column="remark"/>
         <result property="userId" column="user_id"/>
         <result property="deptId" column="dept_id"/>
+        <result property="createBy" column="create_by"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateBy" column="update_by"/>
+        <result property="updateTime" column="update_time"/>
     </resultMap>
 
     <sql id="selectSxCustomerVo">
-        SELECT c.id, c.name, c.phone, c.province, c.city, c.district, c.address, c.remark, c.user_id, c.dept_id
+        SELECT c.id, c.name, c.phone, c.province, c.city, c.district, c.address, c.remark, c.user_id, c.dept_id, c.create_by, c.create_time, c.update_by, c.update_time
         FROM sx_customer c
     </sql>
 
@@ -24,6 +28,9 @@
         <include refid="selectSxCustomerVo"/>
         <where>
             <if test="name != null and name != ''"> AND c.name LIKE CONCAT('%', #{name}, '%')</if>
+            <if test="province != null and province != ''"> AND c.province = #{province}</if>
+            <if test="city != null and city != ''"> AND c.city = #{city}</if>
+            <if test="district != null and district != ''"> AND c.district = #{district}</if>
             ${params.dataScope}
         </where>
     </select>
@@ -45,6 +52,10 @@
             <if test="remark != null">remark,</if>
             <if test="userId != null">user_id,</if>
             <if test="deptId != null">dept_id,</if>
+            <if test="createBy != null and createBy != ''">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null and updateBy != ''">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
         </trim>
         <trim prefix="VALUES (" suffix=")" suffixOverrides=",">
             <if test="name != null and name != ''">#{name},</if>
@@ -56,6 +67,10 @@
             <if test="remark != null">#{remark},</if>
             <if test="userId != null">#{userId},</if>
             <if test="deptId != null">#{deptId},</if>
+            <if test="createBy != null and createBy != ''">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null and updateBy != ''">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
         </trim>
     </insert>
 
@@ -69,6 +84,8 @@
             <if test="district != null">district = #{district},</if>
             <if test="address != null">address = #{address},</if>
             <if test="remark != null">remark = #{remark},</if>
+            <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
         </trim>
         WHERE id = #{id}
     </update>