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1. DB 연동 관련 Driver 추가

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2. DB 연동 후 데이터 출력 test 파일 제작
This commit is contained in:
mcutegs2
2020-06-16 18:00:55 +09:00
parent a7dd2177cd
commit 866c1f9516
6 changed files with 28 additions and 32 deletions
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5
hospital/src/main/java/DB/BasicDao.java
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@@ -7,8 +7,9 @@ import java.sql.ResultSet;
import java.sql.SQLException;
public class BasicDao {
private String driver = "com.mysql.jdbc.Driver";
private String url = "jdbc:mysql://@110.35.119.108:3307:hospital_DB";
private String driver = "org.mariadb.jdbc.Driver";
//private String url = "jdbc:mysql://@110.35.119.108:3307:hospital_DB";
private String url="jdbc:mariadb://110.35.119.108:3307/hospital_DB";
private String user = "mes";
private String password = "Mestkdrhdghldmlth1!";
protected Connection conn;

22
hospital/src/main/java/DB/BoardDao.java
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@@ -18,12 +18,8 @@ public class BoardDao extends BasicDao {
while(this.rs.next()) {
BoardVo vo = new BoardVo();
vo.u_ID(this.rs.getInt("u_ID"));
vo.setWriter(this.rs.getString("writer"));
vo.setwDate(this.rs.getDate("wDate"));
vo.setTitle(this.rs.getString("title"));
vo.setContent(this.rs.getString("content"));
vo.setHit(this.rs.getInt("hit"));
vo.setu_ID(this.rs.getString("u_ID"));
list.add(vo);
}
} catch (SQLException var3) {
@@ -35,17 +31,11 @@ public class BoardDao extends BasicDao {
public BoardVo select(BoardVo vo) {
try {
int boardId = vo.getBoardId();
this.psmt = this.conn.prepareStatement("SELECT * FROM BOARD WHERE boardId = ?");
this.psmt.setInt(1, boardId);
this.psmt = this.conn.prepareStatement("SELECT * FROM user_tbl");
this.rs = this.psmt.executeQuery();
if (this.rs.next()) {
vo.setWriter(this.rs.getString("writer"));
vo.setwDate(this.rs.getDate("wDate"));
vo.setTitle(this.rs.getString("title"));
vo.setContent(this.rs.getString("content"));
vo.setHit(this.rs.getInt("hit"));
this.hitCountUp(this.rs.getInt("boardId"));
vo.setu_ID(this.rs.getString("u_ID"));
vo.setWriter(rs.getString("u_name"));
}
} catch (SQLException var3) {
var3.printStackTrace();
@@ -76,7 +66,6 @@ public class BoardDao extends BasicDao {
try {
this.psmt = this.conn.prepareStatement("update board set content = ? where boardId = ?");
this.psmt.setInt(1, vo.getBoardId());
this.psmt.setString(2, vo.getContent());
n = this.psmt.executeUpdate();
} catch (SQLException var4) {
@@ -91,7 +80,6 @@ public class BoardDao extends BasicDao {
try {
this.psmt = this.conn.prepareStatement("delete from board where boardId = ?");
this.psmt.setInt(1, vo.getBoardId());
n = this.psmt.executeUpdate();
} catch (SQLException var4) {
var4.printStackTrace();

16
hospital/src/main/java/DB/BoardVo.java
View File

@@ -22,14 +22,6 @@ public class BoardVo {
this.writer = writer;
}
public int getBoardId() {
return this.boardId;
}
public void setBoardId(int boardId) {
this.boardId = boardId;
}
public Date getwDate() {
return this.wDate;
}
@@ -62,8 +54,12 @@ public class BoardVo {
this.hit = hit;
}
public void u_ID(String u_ID) {
public String getu_ID() {
// TODO Auto-generated method stub
return this.u_ID;
}
public void setu_ID(String u_ID) {
this.u_ID = u_ID;
}
}

6
hospital/src/main/java/command/BoardViewCommand.java
View File

@@ -14,7 +14,11 @@ public class BoardViewCommand implements Command {
}
public String exec(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
BoardDao dao = new BoardDao();
BoardVo vo = new BoardVo();
vo = dao.select(vo);
request.setAttribute("print", vo);
return "boardView.jsp";
}
}

4
hospital/src/main/webapp/boardView.jsp
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@@ -30,9 +30,9 @@
<table class="table table-dark">
<tr>
<th>작성자</th>
<td>${board.writer}</td>
<td>${print.writer}</td>
<th>작성일자</th>
<td>${board.wDate}</td>
<td>${print.u_ID}</td>
</tr>
<tr>
<th>제목</th>