后台首页更 新，新增会员总数/作家总数/作品总数/交易总数统计，新增7日内会员新增/作家新增/作品新增/交易新增统计报表

D:\gitee\admin-base\java2nb\src/main/java/com/java2nb/system/service/impl/UserServiceImpl.java

@@ -0,0 +1,55 @@
+package com.java2nb.system.service.impl;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+import com.java2nb.system.dao.UserDao;
+import com.java2nb.system.domain.UserDO;
+import com.java2nb.system.service.UserService;
+
+
+
+@Service
+public class UserServiceImpl implements UserService {
+	@Autowired
+	private UserDao userDao;
+	
+	@Override
+	public UserDO get(Long id){
+		return userDao.get(id);
+	}
+	
+	@Override
+	public List<UserDO> list(Map<String, Object> map){
+		return userDao.list(map);
+	}
+	
+	@Override
+	public int count(Map<String, Object> map){
+		return userDao.count(map);
+	}
+	
+	@Override
+	public int save(UserDO user){
+		return userDao.save(user);
+	}
+	
+	@Override
+	public int update(UserDO user){
+		return userDao.update(user);
+	}
+	
+	@Override
+	public int remove(Long id){
+		return userDao.remove(id);
+	}
+	
+	@Override
+	public int batchRemove(Long[] ids){
+		return userDao.batchRemove(ids);
+	}
+	
+}