public class User {
private int id;
private String username;
private String password;
private String salt;
private String email;
private int type;
private int status;
private String activationCode;
private String headerUrl;
private Date createTime;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getSalt() {
return salt;
}
public void setSalt(String salt) {
this.salt = salt;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
public int getStatus() {
return status;
}
public void setStatus(int status) {
this.status = status;
}
public String getActivationCode() {
return activationCode;
}
public void setActivationCode(String activationCode) {
this.activationCode = activationCode;
}
public String getHeaderUrl() {
return headerUrl;
}
public void setHeaderUrl(String headerUrl) {
this.headerUrl = headerUrl;
}
public Date getCreateTime() {
return createTime;
}
public void setCreateTime(Date createTime) {
this.createTime = createTime;
}
@Override
public String toString() {
return "User{" +
"id=" + id +
", username='" + username + ''' +
", password='" + password + ''' +
", salt='" + salt + ''' +
", email='" + email + ''' +
", type=" + type +
", status=" + status +
", activationCode='" + activationCode + ''' +
", headerUrl='" + headerUrl + ''' +
", createTime=" + createTime +
'}';
}
}
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在dao文件下创建UserMapper接口访问数据库
@Mapper
public interface UserMapper {
User selectById(int id);
User selectByName(String username);
User selectByEmail(String email);
int insertUser(User user);
int updateStatus(int id, int status);
int updateHeader(int id, String headerUrl);
int updatePassword(int id, String password);
}
username, password, salt, email, type, status, activation_code, header_url, create_time
id, username, password, salt, email, type, status, activation_code, header_url, create_time
insert into user ()
values(#{username}, #{password}, #{salt}, #{email}, #{type}, #{status}, #{activationCode}, #{headerUrl}, #{createTime})
update user set status = #{status} where id = #{id}
update user set header_url = #{headerUrl} where id = #{id}
update user set password = #{password} where id = #{id}
@Service
public class DiscussPostService {
@Autowired
private DiscussPostMapper discussPostMapper;
public List findDiscussPosts(int userId, int offset, int limit) {
return discussPostMapper.selectDiscussPosts(userId, offset, limit);
}
public int findDiscussPostRows(int userId) {
return discussPostMapper.selectDiscussPostRows(userId);
}
}