의 MyBatis : 내 매핑 XML에서 MySQL 데이터베이스

Question

에 DATE 유형 쿼리 java.util.Date는 내가 가진 :

생일 MySQL 데이터베이스에 DATE 유형

<select id="getPatientsByBirthday" parameterType="date" resultType="com.axiohelix.nozoki.entity.Patient"> 
      SELECT id AS id, 
       pharumo_id AS pharumoId, 
       code AS code, 
       family_name AS familyName, 
       first_name AS firstName, 
       family_name_kana AS familyNameKana, 
       first_name_kana AS firstNameKana, 
       gender AS gender,    
       address AS address, 
       tel AS tel 
     FROM tbl_patient 
     WHERE birthday = #{id} 
    </select> 

.

내 매퍼 인터페이스는 다음과 같이이다 :

public interface PatientMapper { 

    void insertPatient(Patient patient); 
    Patient getPatientById(Integer id); 
    Integer getPatientCount(); 
    List<Patient> getPatientsByBirthday(Date bday); 
} 

내가 같이 특정 생일 환자를 조회하려고 :

주어진 날짜 레코드가 비록

Calendar cal1 = new GregorianCalendar(1980, 8, 15); 
Date bday=cal1.getTime(); 

List<Patient> plist=mapper.getPatientsByBirthday(bday); 

이 반환 빈 목록입니다.

Anytips?

Answer 1

매핑 변경 xml이 마음에 들었습니다.

<select id="getPatientsByBirthday" parameterType="java.util.Date" resultType="com.axiohelix.nozoki.entity.Patient"> 
     SELECT id AS id, 
      pharumo_id AS pharumoId, 
      code AS code, 
      family_name AS familyName, 
      first_name AS firstName, 
      family_name_kana AS familyNameKana, 
      first_name_kana AS firstNameKana, 
      gender AS gender,    
      address AS address, 
      tel AS tel 
     FROM tbl_patient 
     WHERE birthday = #{date} 
</select>