@Override
public User login(User user) {
UserExample userExample = getUserExample(user);
List<User> selectByExample = userMapper.selectByExample(userExample);
if (CollectionUtils.isEmpty(selectByExample)) {
return null;
}
return selectByExample.get(0);
}
@Override
public boolean editUser(User user) {
try {
return userMapper.updateByPrimaryKey(user) > 0 ? true : false;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return false;
}
}
@Override
public boolean addUser(User user) {
try {
return userMapper.insert(user) > 0 ? true : false;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return false;
}
}
@Override
public User findUser(String id) {
Integer it_id = Integer.parseInt(id);
try {
return userMapper.selectByPrimaryKey(it_id);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
}
@Override
public long countUser(User user) {
UserExample example = new UserExample();
Criteria createCriteria = example.createCriteria();
if (StringUtils.isNotBlank(user.getUsername())) {
createCriteria.andUsernameLike(user.getUsername());
}
if (StringUtils.isNotBlank(user.getRole())) {
createCriteria.andRoleEqualTo(user.getRole());
}
return userMapper.countByExample(example);
}
@Override
public List<User> queryUsers(User user) {
// TODO Auto-generated method stub
UserExample example = new UserExample();
Criteria createCriteria = example.createCriteria();
if (StringUtils.isNotBlank(user.getUsername())) {
createCriteria.andUsernameLike(user.getUsername());
}
if (StringUtils.isNotBlank(user.getRole())) {
createCriteria.andRoleEqualTo(user.getRole());
}
List<User> selectByExample = userMapper.selectByExample(example);
return selectByExample;
}
@Override
public boolean deleteUser(String ids) {
try {
if (StringUtils.isBlank(ids)) {
return false;
}
int size = ids.split(",").length;
Integer[] it = new Integer[size];
String[] str_ids = ids.split(",");
for (int i = 0; i < str_ids.length; i++) {
it[i] = Integer.parseInt(str_ids[i]);
}
return userMapper.deleteByPrimaryKeys(it) > 0 ? true : false;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return false;
}
}
