diff --git a/fys-admin/pom.xml b/fys-admin/pom.xml
index 36c4f36..636479c 100644
--- a/fys-admin/pom.xml
+++ b/fys-admin/pom.xml
@@ -65,6 +65,12 @@
             <artifactId>fys-common-mail</artifactId>
         </dependency>
 
+        <!-- 客户管理模块 -->
+        <dependency>
+            <groupId>com.fuyuanshen</groupId>
+            <artifactId>fys-customer</artifactId>
+        </dependency>
+
         <!-- 设备管理模块 -->
         <dependency>
             <groupId>com.fuyuanshen</groupId>
diff --git a/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/controller/CustomerController.java b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/controller/CustomerController.java
new file mode 100644
index 0000000..5cb25b0
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/controller/CustomerController.java
@@ -0,0 +1,40 @@
+package com.fuyuanshen.fyscustomer.controller;
+
+import com.fuyuanshen.common.core.domain.ResponseVO;
+import com.fuyuanshen.fyscustomer.domain.Customer;
+import com.fuyuanshen.fyscustomer.domain.query.UserQueryCriteria;
+import com.fuyuanshen.fyscustomer.service.CustomerService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * @author: 默苍璃
+ * @date: 2025-07-0114:20
+ */
+@Slf4j
+@Tag(name = "WEB：客户管理", description = "WEB：客户管理")
+@RestController
+@RequestMapping("/api/customers")
+@RequiredArgsConstructor
+public class CustomerController {
+
+    private final CustomerService customerService;
+
+
+
+    @GetMapping(value = "/allCustomer")
+    @Operation(summary = "查询所有客户")
+    public ResponseVO<List<Customer>> queryAllCustomer(UserQueryCriteria criteria) {
+        List<Customer> customers = customerService.queryAllCustomers(criteria);
+        return ResponseVO.success(customers);
+    }
+
+
+}
diff --git a/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/domain/Customer.java b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/domain/Customer.java
new file mode 100644
index 0000000..6708410
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/domain/Customer.java
@@ -0,0 +1,120 @@
+package com.fuyuanshen.fyscustomer.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.fuyuanshen.common.core.constant.SystemConstants;
+import com.fuyuanshen.common.tenant.core.TenantEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+/**
+ * 用户对象 sys_user
+ *
+ * @author Lion Li
+ */
+
+@Data
+@NoArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@TableName("sys_user")
+public class Customer extends TenantEntity {
+
+    /**
+     * 用户ID
+     */
+    @TableId(value = "user_id")
+    private Long userId;
+
+    /**
+     * 父id
+     */
+    private Long pid;
+
+    /**
+     * 部门ID
+     */
+    private Long deptId;
+
+    /**
+     * 用户账号
+     */
+    private String userName;
+
+    /**
+     * 用户昵称
+     */
+    private String nickName;
+
+    /**
+     * 用户类型（sys_user系统用户）
+     */
+    private String userType;
+
+    /**
+     * 用户邮箱
+     */
+    private String email;
+
+    /**
+     * 手机号码
+     */
+    private String phonenumber;
+
+    /**
+     * 用户性别
+     */
+    private String sex;
+
+    /**
+     * 用户头像
+     */
+    private Long avatar;
+
+    /**
+     * 密码
+     */
+    @TableField(
+            insertStrategy = FieldStrategy.NOT_EMPTY,
+            updateStrategy = FieldStrategy.NOT_EMPTY,
+            whereStrategy = FieldStrategy.NOT_EMPTY
+    )
+    private String password;
+
+    /**
+     * 帐号状态（0正常 1停用）
+     */
+    private String status;
+
+    /**
+     * 删除标志（0代表存在 1代表删除）
+     */
+    @TableLogic
+    private String delFlag;
+
+    /**
+     * 最后登录IP
+     */
+    private String loginIp;
+
+    /**
+     * 最后登录时间
+     */
+    private Date loginDate;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+
+    public Customer(Long userId) {
+        this.userId = userId;
+    }
+
+    public boolean isSuperAdmin() {
+        return SystemConstants.SUPER_ADMIN_ID.equals(this.userId);
+    }
+
+}
diff --git a/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/domain/query/UserQueryCriteria.java b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/domain/query/UserQueryCriteria.java
new file mode 100644
index 0000000..8a8d236
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/domain/query/UserQueryCriteria.java
@@ -0,0 +1,78 @@
+/*
+ *  Copyright 2019-2025 Zheng Jie
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.fuyuanshen.fyscustomer.domain.query;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.sql.Timestamp;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * @author Zheng Jie
+ * @date 2018-11-23
+ */
+@Data
+public class UserQueryCriteria implements Serializable {
+
+    @Schema(name = "ID")
+    private Long id;
+
+    @Schema(name = "ids")
+    private Set<Long> ids;
+
+    @Schema(name = "多个ID")
+    private Set<Long> deptIds = new HashSet<>();
+
+    @Schema(name = "模糊查询")
+    private String blurry;
+
+    @Schema(name = "是否启用")
+    private Boolean enabled;
+
+    @Schema(name = "部门ID")
+    private Long deptId;
+
+    @Schema(name = "创建时间")
+    private List<Timestamp> createTime;
+
+    @Schema(name = "页码", example = "1")
+    private Integer page = 1;
+
+    @Schema(name = "每页数据量", example = "10")
+    private Integer size = 10;
+
+    @Schema(name = "偏移量", hidden = true)
+    private long offset;
+
+    /**
+     * 用户类型
+     * 0 app
+     * 1 小程序
+     */
+    @Schema(name = "用户类型 0 app 1 小程序")
+    private Integer userType;
+
+    /**
+     * 账号
+     */
+    @Schema(name = "APP/小程序账号")
+    private String username;
+
+}
diff --git a/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/mapper/CustomerMapper.java b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/mapper/CustomerMapper.java
new file mode 100644
index 0000000..dc453cb
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/mapper/CustomerMapper.java
@@ -0,0 +1,27 @@
+package com.fuyuanshen.fyscustomer.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.fuyuanshen.fyscustomer.domain.Customer;
+import com.fuyuanshen.fyscustomer.domain.query.UserQueryCriteria;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * @author: 默苍璃
+ * @date: 2025-07-0114:37
+ */
+@Mapper
+public interface CustomerMapper extends BaseMapper<Customer> {
+
+    /**
+     * 查询所有客户
+     *
+     * @param criteria
+     * @return
+     */
+    List<Customer> queryAllCustomers(@Param("criteria") UserQueryCriteria criteria);
+
+
+}
diff --git a/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/service/CustomerService.java b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/service/CustomerService.java
new file mode 100644
index 0000000..dff9ecd
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/service/CustomerService.java
@@ -0,0 +1,22 @@
+package com.fuyuanshen.fyscustomer.service;
+
+import com.fuyuanshen.fyscustomer.domain.Customer;
+import com.fuyuanshen.fyscustomer.domain.query.UserQueryCriteria;
+
+import java.util.List;
+
+/**
+ * @author: 默苍璃
+ * @date: 2025-07-0114:31
+ */
+public interface CustomerService {
+
+    /**
+     * 查询所有客户
+     *
+     * @param criteria
+     * @return
+     */
+    List<Customer> queryAllCustomers(UserQueryCriteria criteria);
+
+}
diff --git a/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/service/impl/CustomerServiceImpl.java b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/service/impl/CustomerServiceImpl.java
new file mode 100644
index 0000000..4e1f0cf
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/java/com/fuyuanshen/fyscustomer/service/impl/CustomerServiceImpl.java
@@ -0,0 +1,37 @@
+package com.fuyuanshen.fyscustomer.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.fuyuanshen.fyscustomer.domain.Customer;
+import com.fuyuanshen.fyscustomer.domain.query.UserQueryCriteria;
+import com.fuyuanshen.fyscustomer.mapper.CustomerMapper;
+import com.fuyuanshen.fyscustomer.service.CustomerService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @author: 默苍璃
+ * @date: 2025-07-0114:31
+ */
+@Service
+@RequiredArgsConstructor
+public class CustomerServiceImpl  extends ServiceImpl<CustomerMapper, Customer> implements CustomerService {
+
+    private final CustomerMapper customerMapper;
+
+
+    /**
+     * 查询所有客户
+     *
+     * @param criteria
+     * @return
+     */
+    @Override
+    public List<Customer> queryAllCustomers(UserQueryCriteria criteria) {
+        List<Customer> users = customerMapper.queryAllCustomers(criteria);
+        return users;
+    }
+
+
+}
diff --git a/fys-modules/fys-customer/src/main/resources/mapper/customer/CustomerMapper.xml b/fys-modules/fys-customer/src/main/resources/mapper/customer/CustomerMapper.xml
new file mode 100644
index 0000000..b70ed49
--- /dev/null
+++ b/fys-modules/fys-customer/src/main/resources/mapper/customer/CustomerMapper.xml
@@ -0,0 +1,438 @@
+<?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.fuyuanshen.fyscustomer.mapper.CustomerMapper">
+    <resultMap id="BaseResultMap" type="com.fuyuanshen.fyscustomer.domain.Customer">
+        <id column="user_user_id" property="userId"/>
+        <result column="user_dept_id" property="deptId"/>
+        <result column="user_username" property="userName"/>
+        <result column="user_nick_name" property="nickName"/>
+        <result column="user_email" property="email"/>
+        <result column="user_pid" property="pid"/>
+        <result column="user_create_by" property="createBy"/>
+        <result column="user_update_by" property="updateBy"/>
+        <result column="user_create_time" property="createTime"/>
+        <result column="user_update_time" property="updateTime"/>
+        <result column="tenant_id" property="tenantId"/>
+
+    </resultMap>
+
+    <!-- 公共查询字段 -->
+    <sql id="selectUserColumns">
+        u
+        .
+        user_user_id
+        AS user_user_id,
+        u.username,
+        u.nick_name AS nickName,
+        u.email,
+        u.phone,
+        u.gender,
+        u.avatar_name AS avatarName,
+        u.avatar_path AS avatarPath,
+        u.enabled,
+        IF(u.is_admin = 1, true, false) AS isAdmin,
+        u.pwd_reset_time AS pwdResetTime,
+        u.dept_id AS deptId,
+        u.tenant_id AS tenantId
+    </sql>
+
+    <sql id="Base_Column_List">
+        u1.user_id
+        as user_user_id, u1.dept_id as user_dept_id, u1.username as user_username,
+           u1.nick_name as user_nick_name, u1.email as user_email, u1.phone as user_phone,
+           u1.gender as user_gender, u1.avatar_name as user_avatar_name, u1.avatar_path as user_avatar_path,
+           u1.enabled as user_enabled, u1.pwd_reset_time as user_pwd_reset_time, u1.create_by as user_create_by,
+           u1.update_by as user_update_by, u1.create_time as user_create_time, u1.update_time as user_update_time,
+           u1.user_level, u1.pid as user_pid,u1.is_admin AS admin,
+           d.dept_id as dept_id, d.name as dept_name
+    </sql>
+
+    <sql id="Job_Column_List">
+        j        .        job_id
+        as job_id, j.name as job_name
+    </sql>
+
+    <sql id="Role_Column_List">
+        r        .        role_id
+        as role_id, r.name as role_name, r.level as role_level, r.data_scope as role_data_scope
+    </sql>
+
+    <sql id="Whrer_Sql">
+        <where>
+            <if test="criteria.id != null">
+                and u1.user_id = #{criteria.id}
+            </if>
+            <if test="criteria.enabled != null">
+                and u1.enabled = #{criteria.enabled}
+            </if>
+            <if test="criteria.deptIds != null and criteria.deptIds.size() != 0">
+                and u1.dept_id in
+                <foreach collection="criteria.deptIds" item="deptId" open="(" separator="," close=")">
+                    #{deptId}
+                </foreach>
+            </if>
+            <if test="criteria.blurry != null and criteria.blurry != ''">
+                and (
+                u1.username like concat('%', #{criteria.blurry}, '%')
+                or u1.nick_name like concat('%', #{criteria.blurry}, '%')
+                or u1.email like concat('%', #{criteria.blurry}, '%')
+                )
+            </if>
+            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
+                and u1.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
+            </if>
+        </where>
+    </sql>
+
+    <!-- user_user_id 是您在SELECT子句中创建的别名，但ORDER BY不能直接使用这个别名引用原始表 -->
+    <select id="findAll" resultMap="BaseResultMap">
+        select
+        u.*,
+        <include refid="Job_Column_List"/>,
+        <include refid="Role_Column_List"/>
+        from (
+        select
+        <include refid="Base_Column_List"/>
+        from sys_user u1
+        left join sys_dept d on u1.dept_id = d.dept_id
+        <include refid="Whrer_Sql"/>
+        order by u1.user_id desc
+        <if test="criteria.offset != null">
+            limit #{criteria.offset}, #{criteria.size}
+        </if>
+        ) u
+        left join sys_users_jobs suj on u.user_user_id = suj.user_id
+        left join sys_job j on suj.job_id = j.job_id
+        left join sys_users_roles sur on u.user_user_id = sur.user_id
+        left join sys_role r on sur.role_id = r.role_id
+        order by u.user_user_id desc
+    </select>
+
+
+    <!-- 根据条件查询 用户 -->
+    <select id="selectByQuery" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        SELECT u.*
+        FROM sys_user u
+        <where>
+            <if test="userQuery.pid != null">
+                AND u.pid = #{userQuery.pid}
+            </if>
+        </where>
+        ORDER BY u.user_id DESC
+    </select>
+
+    <!-- 根据条件查询一个用户 -->
+    <select id="selectByQueryOne" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select
+        u.*
+        from sys_user u
+        <where>
+            <if test="userQuery.pid != null">
+                AND u.pid = #{userQuery.pid}
+            </if>
+            <if test="userQuery.nickName != null">
+                AND u.nick_name = #{userQuery.nickName}
+            </if>
+            <if test="userQuery.username != null">
+                AND u.username = #{userQuery.username}
+            </if>
+            <if test="userQuery.password != null">
+                AND u.password = #{userQuery.password}
+            </if>
+        </where>
+    </select>
+
+
+    <!-- 根据租户ID查询用户 -->
+    <select id="findByTenantId" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select
+        u.*
+        from sys_user u
+        <where>
+            <if test="tenantId != null">
+                and u.tenant_id = #{tenantId}
+            </if>
+        </where>
+    </select>
+
+    <select id="countAll" resultType="java.lang.Long">
+        select count(*)
+        from sys_user u1
+        <include refid="Whrer_Sql"/>
+    </select>
+
+    <!-- 分页查询客户 -->
+    <select id="findCustomers" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select
+        u.user_id as id, u.nick_name , u.username, u.enabled, u.create_time
+        from sys_user u
+        <where>
+            <if test="criteria.ids != null and !criteria.ids.isEmpty()">
+                and u.pid IN
+                <foreach item="item" collection="criteria.ids" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="criteria.blurry != null and criteria.blurry.trim() != ''">
+                and u.nick_name like concat('%', TRIM(#{criteria.blurry}), '%')
+            </if>
+            <if test="criteria.enabled != null">
+                and u.enabled = #{criteria.enabled}
+            </if>
+            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
+                and u.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
+            </if>
+        </where>
+        order by u.user_id desc
+        <if test="criteria.offset != null">
+            limit #{criteria.offset}, #{criteria.size}
+        </if>
+    </select>
+
+    <!-- 获取分页总数 -->
+    <select id="countCustomers" resultType="java.lang.Long">
+        select count(*)
+        from sys_user u
+        <where>
+            <if test="criteria.ids != null and !criteria.ids.isEmpty()">
+                and u.pid IN
+                <foreach item="item" collection="criteria.ids" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="criteria.blurry != null and criteria.blurry.trim() != ''">
+                and u.nick_name like concat('%', TRIM(#{criteria.blurry}), '%')
+            </if>
+            <if test="criteria.enabled != null">
+                and u.enabled = #{criteria.enabled}
+            </if>
+            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
+                and u.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
+            </if>
+        </where>
+    </select>
+
+    <!-- 查询所有客户 -->
+    <select id="queryAllCustomers" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select u.user_id as id,
+        u.nick_name,
+        u.username,
+        u.enabled,
+        u.create_time
+        from sys_user u
+        <where>
+            <!-- 增加非空判断 -->
+            <if test="criteria.ids != null and !criteria.ids.isEmpty()">
+                u.pid IN
+                <foreach item="item" collection="criteria.ids" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+        </where>
+    </select>
+
+    <select id="findByUsername" resultMap="BaseResultMap">
+        select
+        u1.password user_password, u1.is_admin user_is_admin, u1.tenant_id,
+        <include refid="Base_Column_List"/>
+        from sys_user u1
+        left join sys_dept d on u1.dept_id = d.dept_id
+        where u1.username = #{username}
+    </select>
+
+
+    <select id="findByNickName" resultMap="BaseResultMap">
+        select
+        u1.password user_password, u1.is_admin user_is_admin, u1.tenant_id,
+        <include refid="Base_Column_List"/>
+        from sys_user u1
+        left join sys_dept d on u1.dept_id = d.dept_id
+        where u1.nick_name = #{nickName}
+    </select>
+
+
+    <select id="findByEmail" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select user_id as id, username
+        from sys_user
+        where email = #{email}
+    </select>
+
+    <select id="findByPhone" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select user_id as id, username
+        from sys_user
+        where phone = #{phone}
+    </select>
+
+    <select id="findByRoleId" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        SELECT u.user_id as id, u.username
+        FROM sys_user u,
+             sys_users_roles r
+        WHERE u.user_id = r.user_id
+          AND r.role_id = #{roleId}
+        group by u.user_id
+    </select>
+
+    <select id="findByRoleDeptId" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        SELECT u.*
+        FROM sys_user u,
+             sys_users_roles r,
+             sys_roles_depts d
+        WHERE u.user_id = r.user_id
+          AND r.role_id = d.role_id
+          AND d.dept_id = #{deptId}
+        group by u.user_id
+    </select>
+
+    <select id="findByMenuId" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        SELECT u.user_id as id, u.username
+        FROM sys_user u,
+             sys_users_roles ur,
+             sys_roles_menus rm
+        WHERE u.user_id = ur.user_id
+          AND ur.role_id = rm.role_id
+          AND rm.menu_id = #{menuId}
+        group by u.user_id
+    </select>
+
+    <select id="countByJobs" resultType="int">
+        SELECT count(*) FROM sys_user u, sys_users_jobs j
+        WHERE u.user_id = j.user_id AND j.job_id IN
+        <foreach collection="jobIds" item="jobId" open="(" separator="," close=")">
+            #{jobId}
+        </foreach>
+    </select>
+
+    <select id="countByDepts" resultType="int">
+        SELECT count(*) FROM sys_user u
+        WHERE u.dept_id IN
+        <foreach collection="deptIds" item="deptId" open="(" separator="," close=")">
+            #{deptId}
+        </foreach>
+    </select>
+
+    <select id="countByRoles" resultType="int">
+        SELECT count(*) FROM sys_user u, sys_users_roles r
+        WHERE u.user_id = r.user_id AND r.role_id in
+        <foreach collection="roleIds" item="roleId" open="(" separator="," close=")">
+            #{roleId}
+        </foreach>
+    </select>
+
+
+    <update id="resetPwd">
+        update sys_user set password = #{pwd}
+        where user_id in
+        <foreach collection="userIds" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </update>
+
+    <!-- 获取当前用户以及子用户 -->
+    <select id="getSubUsers" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        SELECT u.user_id AS id,
+               u.nick_name,
+               u.username,
+               u.enabled,
+               u.create_time
+        FROM sys_user u
+        WHERE u.pid = #{currentUserId}
+           OR u.user_id = #{currentUserId}
+    </select>
+
+    <!-- 获取当前用户以及子用户(递归) -->
+    <select id="findUserTree1" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        WITH RECURSIVE UserTree AS (
+            -- 初始查询：查找指定用户自己
+            SELECT user_id AS id, username, pid
+            FROM sys_user
+            WHERE user_id = #{currentUserId} -- 替换为你要查询的用户ID
+
+            UNION ALL
+
+            -- 递归部分：查找所有子节点
+            SELECT u.user_id AS id, u.username, u.pid
+            FROM sys_user u
+                     INNER JOIN UserTree ut ON u.pid = ut.id)
+        SELECT *
+        FROM UserTree;
+    </select>
+
+    <!--  获取当前用户以及子用户(递归)不包含本身  -->
+    <select id="findUserTree" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        WITH RECURSIVE UserTree AS (
+            -- 初始查询：查找当前用户的直接子节点
+            SELECT user_id AS id, username, pid
+            FROM sys_user
+            WHERE pid = #{currentUserId} -- 当前用户的子节点
+
+            UNION ALL
+
+            -- 递归部分：查找所有后代节点
+            SELECT u.user_id AS id, u.username, u.pid
+            FROM sys_user u
+                     INNER JOIN UserTree ut ON u.pid = ut.id)
+        SELECT *
+        FROM UserTree;
+    </select>
+
+
+    <select id="findCustomers1" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        select
+        u.user_id as id, u.nick_name , u.username, u.enabled, u.create_time,
+        u.pid -- 确保包含 pid 字段
+        from sys_user u
+        <where>
+            <if test="criteria.ids != null and !criteria.ids.isEmpty()">
+                and u.pid IN
+                <foreach item="item" collection="criteria.ids" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="criteria.blurry != null and criteria.blurry.trim() != ''">
+                and u.nick_name like concat('%', TRIM(#{criteria.blurry}), '%')
+            </if>
+            <if test="criteria.enabled != null">
+                and u.enabled = #{criteria.enabled}
+            </if>
+            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
+                and u.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
+            </if>
+        </where>
+        order by u.user_id desc
+        <if test="criteria.offset != null">
+            limit #{criteria.offset}, #{criteria.size}
+        </if>
+    </select>
+
+    <select id="findUsersWithAncestorsByIds" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        WITH RECURSIVE user_tree AS (
+        SELECT * FROM sys_user WHERE user_id IN
+        <foreach item="item" collection="ids" open="(" separator="," close=")">
+            #{item}
+        </foreach>
+        UNION ALL
+        SELECT u.* FROM sys_user u
+        INNER JOIN user_tree ut ON u.user_id = ut.pid
+        )
+        SELECT DISTINCT * FROM user_tree;
+    </select>
+
+    <!-- 获取当前用户的祖先用户 -->
+    <select id="findAncestorsById" resultType="com.fuyuanshen.fyscustomer.domain.Customer">
+        WITH RECURSIVE user_ancestors AS (SELECT user_id, pid, tenant_id
+                                          FROM sys_user
+                                          WHERE user_id = #{currentUserId}
+
+                                          UNION ALL
+
+                                          SELECT u.user_id, u.pid, u.tenant_id
+                                          FROM sys_user u
+                                                   INNER JOIN user_ancestors a ON u.user_id = a.pid)
+        SELECT *
+        FROM user_ancestors
+        WHERE user_id != #{currentUserId}
+          AND user_id IS NOT NULL;
+    </select>
+
+
+</mapper>
\ No newline at end of file
diff --git a/fys-modules/fys-customer/web2/WEB-INF/web.xml b/fys-modules/fys-customer/web2/WEB-INF/web.xml
new file mode 100644
index 0000000..d80081d
--- /dev/null
+++ b/fys-modules/fys-customer/web2/WEB-INF/web.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         version="4.0">
+</web-app>
\ No newline at end of file
diff --git a/fys-modules/pom.xml b/fys-modules/pom.xml
index 551067b..478838d 100644
--- a/fys-modules/pom.xml
+++ b/fys-modules/pom.xml
@@ -16,6 +16,7 @@
         <module>fys-system</module>
         <module>fys-workflow</module>
         <module>fys-equipment</module>
+        <module>fys-customer</module>
     </modules>
 
     <artifactId>fys-modules</artifactId>
diff --git a/pom.xml b/pom.xml
index 1c1623b..df4f1cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -351,6 +351,13 @@
                 <version>${revision}</version>
             </dependency>
 
+            <!-- 客户管理模块 -->
+            <dependency>
+                <groupId>com.fuyuanshen</groupId>
+                <artifactId>fys-customer</artifactId>
+                <version>${revision}</version>
+            </dependency>
+
             <dependency>
                 <groupId>com.fuyuanshen</groupId>
                 <artifactId>fys-job</artifactId>