用户业务层添加了新功能：分页查找

--AdminPageUserDTO.java 管理员分页用户参数DTO
--AdminPageUserVO.java 管理员分页用户展示VO
--SysUserService.java 添加分页方法定义
--SysUserServiceImpl.java 实现了分页方法

main/manager-api/src/main/java/xiaozhi/modules/sys/dto/AdminPageUserDTO.java

@@ -0,0 +1,28 @@
+package xiaozhi.modules.sys.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+
+/**
+ * 管理员分页用户的参数DTO
+ * @author zjy
+ * @since 2025-3-21
+ */
+@Data
+@Schema(description = "音色分页参数")
+public class AdminPageUserDTO {
+
+
+    @Schema(description = "手机号码")
+    @NotBlank(message = "")
+    private String mobile;
+
+    @Schema(description = "页数")
+    @NotBlank(message = "")
+    private String page;
+
+    @Schema(description = "显示列数")
+    @NotBlank(message = "")
+    private String limit;
+}

main/manager-api/src/main/java/xiaozhi/modules/sys/service/SysUserService.java

@@ -1,9 +1,12 @@
 package xiaozhi.modules.sys.service;
 
+import xiaozhi.common.page.PageData;
 import xiaozhi.common.service.BaseService;
+import xiaozhi.modules.sys.dto.AdminPageUserDTO;
 import xiaozhi.modules.sys.dto.PasswordDTO;
 import xiaozhi.modules.sys.dto.SysUserDTO;
 import xiaozhi.modules.sys.entity.SysUserEntity;
+import xiaozhi.modules.sys.vo.AdminPageUserVO;
 
 
 /**
@@ -20,4 +23,11 @@ public interface SysUserService extends BaseService<SysUserEntity> {
     void delete(Long[] ids);
 
     void changePassword(Long userId, PasswordDTO passwordDTO);
+
+    /**
+     * 管理员分页用户信息
+     * @param dto 分页查找参数
+     * @return 用户列表分页数据
+     */
+    PageData<AdminPageUserVO> page(AdminPageUserDTO dto);
 }

main/manager-api/src/main/java/xiaozhi/modules/sys/service/impl/SysUserServiceImpl.java

@@ -1,23 +1,31 @@
 package xiaozhi.modules.sys.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import lombok.AllArgsConstructor;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import xiaozhi.common.constant.Constant;
 import xiaozhi.common.exception.ErrorCode;
 import xiaozhi.common.exception.RenException;
+import xiaozhi.common.page.PageData;
 import xiaozhi.common.service.impl.BaseServiceImpl;
 import xiaozhi.common.utils.ConvertUtils;
 import xiaozhi.modules.security.password.PasswordUtils;
 import xiaozhi.modules.sys.dao.SysUserDao;
+import xiaozhi.modules.sys.dto.AdminPageUserDTO;
 import xiaozhi.modules.sys.dto.PasswordDTO;
 import xiaozhi.modules.sys.dto.SysUserDTO;
 import xiaozhi.modules.sys.entity.SysUserEntity;
 import xiaozhi.modules.sys.enums.SuperAdminEnum;
 import xiaozhi.modules.sys.service.SysUserService;
+import xiaozhi.modules.sys.vo.AdminPageUserVO;
 
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -112,6 +120,27 @@ public class SysUserServiceImpl extends BaseServiceImpl<SysUserDao, SysUserEntit
         return baseDao.selectCount(queryWrapper);
     }
 
+    @Override
+    public PageData<AdminPageUserVO> page(AdminPageUserDTO dto) {
+        Map<String, Object> params = new HashMap<String, Object>();
+        params.put(Constant.PAGE, dto.getPage());
+        params.put(Constant.LIMIT,dto.getLimit());
+        IPage<SysUserEntity> page = baseDao.selectPage(
+                getPage(params, "sort", true),
+                //定义查询条件
+                new QueryWrapper<SysUserEntity>()
+                        //必须按照ttsID查找
+                        .eq("username",dto.getMobile()));
+        List<AdminPageUserVO> list = page.getRecords().stream().map(user -> {
+            AdminPageUserVO adminPageUserVO = new AdminPageUserVO();
+            adminPageUserVO.setUserid(user.getId().toString());
+            adminPageUserVO.setMobile(user.getUsername());
+            //TODO 2. 等设备功能写好，获取对应数据
+            adminPageUserVO.setDeviceCount("0");
+            return adminPageUserVO;
+        }).toList();
+        return new PageData<>(list, page.getTotal());
+    }
 
     private boolean isStrongPassword(String password) {
         // 弱密码的正则表达式

main/manager-api/src/main/java/xiaozhi/modules/sys/vo/AdminPageUserVO.java

@@ -0,0 +1,22 @@
+package xiaozhi.modules.sys.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+/**
+ * 管理员分页展示用户的VO
+ * @ zjy
+ * @since 2025-3-25
+ */
+@Data
+public class AdminPageUserVO {
+
+    @Schema(description = "设备数量")
+    private String deviceCount;
+
+    @Schema(description = "手机号码")
+    private String mobile;
+
+    @Schema(description = "用户id")
+    private String userid;
+}