39 lines
967 B
Java
39 lines
967 B
Java
package com.didispace.service;
|
|
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
import org.springframework.jdbc.core.JdbcTemplate;
|
|
import org.springframework.stereotype.Service;
|
|
|
|
/**
|
|
* @author 程序猿DD
|
|
* @version 1.0.0
|
|
* @date 16/3/17 下午6:44.
|
|
* @blog http://blog.didispace.com
|
|
*/
|
|
@Service
|
|
public class UserServiceImpl implements UserService {
|
|
|
|
@Autowired
|
|
private JdbcTemplate jdbcTemplate;
|
|
|
|
@Override
|
|
public void create(String name, Integer age) {
|
|
jdbcTemplate.update("insert into user(NAME, AGE) values(?, ?)", name, age);
|
|
}
|
|
|
|
@Override
|
|
public void deleteByName(String name) {
|
|
jdbcTemplate.update("delete from user where NAME = ?", name);
|
|
}
|
|
|
|
@Override
|
|
public Integer getAllUsers() {
|
|
return jdbcTemplate.queryForObject("select count(1) from user", Integer.class);
|
|
}
|
|
|
|
@Override
|
|
public void deleteAllUsers() {
|
|
jdbcTemplate.update("delete from user");
|
|
}
|
|
}
|