diff --git a/src/main/java/com/pearadmin/modules/sys/service/impl/SysUserServiceImpl.java b/src/main/java/com/pearadmin/modules/sys/service/impl/SysUserServiceImpl.java
index 5e08c9b139655cbad49c082e09f1d6b7fc07fc52..831bf6b0bfad2143eba6a27b85d3cde99ec3450d 100644
--- a/src/main/java/com/pearadmin/modules/sys/service/impl/SysUserServiceImpl.java
+++ b/src/main/java/com/pearadmin/modules/sys/service/impl/SysUserServiceImpl.java
@@ -16,6 +16,9 @@ import com.pearadmin.modules.sys.mapper.SysUserMapper;
 import com.pearadmin.modules.sys.mapper.SysDeptMapper;
 import com.pearadmin.modules.sys.mapper.SysUserRoleMapper;
 import com.pearadmin.modules.sys.service.SysUserService;
+
+import cn.hutool.core.util.StrUtil;
+
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -61,7 +64,11 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper,SysUser> imple
     @Override
     public PageInfo<SysUser> page(SysUser param, PageDomain pageDomain) {
         PageHelper.startPage(pageDomain.getPage(), pageDomain.getLimit());
-        List<SysUser> sysUsers = list(new QueryWrapper<>(param));
+        LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(StrUtil.isNotBlank(param.getDeptId()), SysUser::getDeptId, param.getDeptId());
+        wrapper.like(StrUtil.isNotBlank(param.getRealName()), SysUser::getRealName, param.getRealName());
+        wrapper.like(StrUtil.isNotBlank(param.getUsername()), SysUser::getUsername, param.getUsername());
+        List<SysUser> sysUsers = list(wrapper);
         return new PageInfo<>(sysUsers);
     }