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
new file mode 100644
index 0000000..a499f88
--- /dev/null
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/controller/SxCustomerController.java
@@ -0,0 +1,85 @@
+package com.zhyc.module.sale.controller;
+
+import java.util.List;
+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 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.service.ISxCustomerService;
+import com.zhyc.common.utils.poi.ExcelUtil;
+import com.zhyc.common.core.page.TableDataInfo;
+
+@RestController
+@RequestMapping("/customer/customer")
+public class SxCustomerController extends BaseController {
+    @Autowired
+    private ISxCustomerService sxCustomerService;
+
+    @PreAuthorize("@ss.hasPermi('customer:customer:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SxCustomer sxCustomer) {
+        startPage();
+        List<SxCustomer> list = sxCustomerService.selectSxCustomerList(sxCustomer);
+        return getDataTable(list);
+    }
+
+    @PreAuthorize("@ss.hasPermi('customer:customer:export')")
+    @Log(title = "客户管理", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SxCustomer sxCustomer) {
+        List<SxCustomer> list = sxCustomerService.selectSxCustomerList(sxCustomer);
+
+        // 转换为导出DTO
+        List<SxCustomerExport> exportList = list.stream().map(customer -> {
+            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());
+            return exportItem;
+        }).collect(Collectors.toList());
+
+        ExcelUtil<SxCustomerExport> util = new ExcelUtil<>(SxCustomerExport.class);
+        util.exportExcel(response, exportList, "客户管理数据");
+    }
+
+    @PreAuthorize("@ss.hasPermi('customer:customer:query')")
+    @GetMapping("/{id}")
+    public AjaxResult getInfo(@PathVariable Long id) {
+        return success(sxCustomerService.selectSxCustomerById(id));
+    }
+
+    @PreAuthorize("@ss.hasPermi('customer:customer:add')")
+    @Log(title = "客户管理", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody SxCustomer sxCustomer) {
+        return toAjax(sxCustomerService.insertSxCustomer(sxCustomer));
+    }
+
+    @PreAuthorize("@ss.hasPermi('customer:customer:edit')")
+    @Log(title = "客户管理", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SxCustomer sxCustomer) {
+        return toAjax(sxCustomerService.updateSxCustomer(sxCustomer));
+    }
+
+    @PreAuthorize("@ss.hasPermi('customer:customer:remove')")
+    @Log(title = "客户管理", businessType = BusinessType.DELETE)
+    @DeleteMapping("/{ids}")
+    public AjaxResult remove(@PathVariable Long[] ids) {
+        return toAjax(sxCustomerService.deleteSxCustomerByIds(ids));
+    }
+}
\ No newline at end of file
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
new file mode 100644
index 0000000..43e023e
--- /dev/null
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/domain/SxCustomer.java
@@ -0,0 +1,60 @@
+package com.zhyc.module.sale.domain;
+
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.zhyc.common.annotation.Excel;
+import com.zhyc.common.core.domain.BaseEntity;
+
+public class SxCustomer extends BaseEntity {
+    private static final long serialVersionUID = 1L;
+
+    private Long id;
+
+    @Excel(name = "客户名称")
+    private String name;
+
+    @Excel(name = "客户电话")
+    private String phone;
+
+    @Excel(name = "省")
+    private String province;
+
+    @Excel(name = "市")
+    private String city;
+
+    @Excel(name = "区县")
+    private String district;
+
+    @Excel(name = "详细地址")
+    private String address;
+
+    // Getters and Setters
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getName() { return name; }
+    public void setName(String name) { this.name = name; }
+    public String getPhone() { return phone; }
+    public void setPhone(String phone) { this.phone = phone; }
+    public String getProvince() { return province; }
+    public void setProvince(String province) { this.province = province; }
+    public String getCity() { return city; }
+    public void setCity(String city) { this.city = city; }
+    public String getDistrict() { return district; }
+    public void setDistrict(String district) { this.district = district; }
+    public String getAddress() { return address; }
+    public void setAddress(String address) { this.address = address; }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE)
+                .append("id", id)
+                .append("name", name)
+                .append("phone", phone)
+                .append("province", province)
+                .append("city", city)
+                .append("district", district)
+                .append("address", address)
+                .append("remark", getRemark())
+                .toString();
+    }
+}
\ No newline at end of file
diff --git a/zhyc-module/src/main/java/com/zhyc/module/sale/mapper/SxCustomerMapper.java b/zhyc-module/src/main/java/com/zhyc/module/sale/mapper/SxCustomerMapper.java
new file mode 100644
index 0000000..e5b049d
--- /dev/null
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/mapper/SxCustomerMapper.java
@@ -0,0 +1,61 @@
+package com.zhyc.module.sale.mapper;
+
+import java.util.List;
+import com.zhyc.module.sale.domain.SxCustomer;
+
+/**
+ * 客户管理Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2025-08-18
+ */
+public interface SxCustomerMapper 
+{
+    /**
+     * 查询客户管理
+     * 
+     * @param id 客户管理主键
+     * @return 客户管理
+     */
+    public SxCustomer selectSxCustomerById(Long id);
+
+    /**
+     * 查询客户管理列表
+     * 
+     * @param sxCustomer 客户管理
+     * @return 客户管理集合
+     */
+    public List<SxCustomer> selectSxCustomerList(SxCustomer sxCustomer);
+
+    /**
+     * 新增客户管理
+     * 
+     * @param sxCustomer 客户管理
+     * @return 结果
+     */
+    public int insertSxCustomer(SxCustomer sxCustomer);
+
+    /**
+     * 修改客户管理
+     * 
+     * @param sxCustomer 客户管理
+     * @return 结果
+     */
+    public int updateSxCustomer(SxCustomer sxCustomer);
+
+    /**
+     * 删除客户管理
+     * 
+     * @param id 客户管理主键
+     * @return 结果
+     */
+    public int deleteSxCustomerById(Long id);
+
+    /**
+     * 批量删除客户管理
+     * 
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteSxCustomerByIds(Long[] ids);
+}
diff --git a/zhyc-module/src/main/java/com/zhyc/module/sale/service/ISxCustomerService.java b/zhyc-module/src/main/java/com/zhyc/module/sale/service/ISxCustomerService.java
new file mode 100644
index 0000000..956891f
--- /dev/null
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/service/ISxCustomerService.java
@@ -0,0 +1,13 @@
+package com.zhyc.module.sale.service;
+
+import java.util.List;
+import com.zhyc.module.sale.domain.SxCustomer;
+
+public interface ISxCustomerService {
+    SxCustomer selectSxCustomerById(Long id);
+    List<SxCustomer> selectSxCustomerList(SxCustomer sxCustomer);
+    int insertSxCustomer(SxCustomer sxCustomer);
+    int updateSxCustomer(SxCustomer sxCustomer);
+    int deleteSxCustomerByIds(Long[] ids);
+    int deleteSxCustomerById(Long id);
+}
\ No newline at end of file
diff --git a/zhyc-module/src/main/java/com/zhyc/module/sale/service/impl/SxCustomerServiceImpl.java b/zhyc-module/src/main/java/com/zhyc/module/sale/service/impl/SxCustomerServiceImpl.java
new file mode 100644
index 0000000..b6483fe
--- /dev/null
+++ b/zhyc-module/src/main/java/com/zhyc/module/sale/service/impl/SxCustomerServiceImpl.java
@@ -0,0 +1,44 @@
+package com.zhyc.module.sale.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.zhyc.module.sale.mapper.SxCustomerMapper;
+import com.zhyc.module.sale.domain.SxCustomer;
+import com.zhyc.module.sale.service.ISxCustomerService;
+
+@Service
+public class SxCustomerServiceImpl implements ISxCustomerService {
+    @Autowired
+    private SxCustomerMapper sxCustomerMapper;
+
+    @Override
+    public SxCustomer selectSxCustomerById(Long id) {
+        return sxCustomerMapper.selectSxCustomerById(id);
+    }
+
+    @Override
+    public List<SxCustomer> selectSxCustomerList(SxCustomer sxCustomer) {
+        return sxCustomerMapper.selectSxCustomerList(sxCustomer);
+    }
+
+    @Override
+    public int insertSxCustomer(SxCustomer sxCustomer) {
+        return sxCustomerMapper.insertSxCustomer(sxCustomer);
+    }
+
+    @Override
+    public int updateSxCustomer(SxCustomer sxCustomer) {
+        return sxCustomerMapper.updateSxCustomer(sxCustomer);
+    }
+
+    @Override
+    public int deleteSxCustomerByIds(Long[] ids) {
+        return sxCustomerMapper.deleteSxCustomerByIds(ids);
+    }
+
+    @Override
+    public int deleteSxCustomerById(Long id) {
+        return sxCustomerMapper.deleteSxCustomerById(id);
+    }
+}
\ 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
new file mode 100644
index 0000000..f50db7f
--- /dev/null
+++ b/zhyc-module/src/main/resources/mapper/sale/SxCustomerMapper.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.zhyc.module.sale.mapper.SxCustomerMapper">
+
+    <resultMap type="SxCustomer" id="SxCustomerResult">
+        <result property="id" column="id"/>
+        <result property="name" column="name"/>
+        <result property="phone" column="phone"/>
+        <result property="province" column="province"/>
+        <result property="city" column="city"/>
+        <result property="district" column="district"/>
+        <result property="address" column="address"/>
+        <result property="remark" column="remark"/>
+    </resultMap>
+
+    <sql id="selectSxCustomerVo">
+        SELECT id, name, phone, province, city, district, address, remark
+        FROM sx_customer
+    </sql>
+
+    <select id="selectSxCustomerList" parameterType="SxCustomer" resultMap="SxCustomerResult">
+        <include refid="selectSxCustomerVo"/>
+        <where>
+            <if test="name != null and name != ''"> AND name LIKE CONCAT('%', #{name}, '%')</if>
+        </where>
+    </select>
+
+    <select id="selectSxCustomerById" parameterType="Long" resultMap="SxCustomerResult">
+        <include refid="selectSxCustomerVo"/>
+        WHERE id = #{id}
+    </select>
+
+    <insert id="insertSxCustomer" parameterType="SxCustomer" useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO sx_customer
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="name != null and name != ''">name,</if>
+            <if test="phone != null">phone,</if>
+            <if test="province != null">province,</if>
+            <if test="city != null">city,</if>
+            <if test="district != null">district,</if>
+            <if test="address != null">address,</if>
+            <if test="remark != null">remark,</if>
+        </trim>
+        <trim prefix="VALUES (" suffix=")" suffixOverrides=",">
+            <if test="name != null and name != ''">#{name},</if>
+            <if test="phone != null">#{phone},</if>
+            <if test="province != null">#{province},</if>
+            <if test="city != null">#{city},</if>
+            <if test="district != null">#{district},</if>
+            <if test="address != null">#{address},</if>
+            <if test="remark != null">#{remark},</if>
+        </trim>
+    </insert>
+
+    <update id="updateSxCustomer" parameterType="SxCustomer">
+        UPDATE sx_customer
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="name != null and name != ''">name = #{name},</if>
+            <if test="phone != null">phone = #{phone},</if>
+            <if test="province != null">province = #{province},</if>
+            <if test="city != null">city = #{city},</if>
+            <if test="district != null">district = #{district},</if>
+            <if test="address != null">address = #{address},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        WHERE id = #{id}
+    </update>
+
+    <delete id="deleteSxCustomerById" parameterType="Long">
+        DELETE FROM sx_customer WHERE id = #{id}
+    </delete>
+
+    <delete id="deleteSxCustomerByIds" parameterType="Long">
+        DELETE FROM sx_customer WHERE id IN
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file