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JAVA Servlet�AJSP + Oracle9i •Ò6 - JDBC�Aƒe�[ƒuƒ‹�\‘¢ƒŠƒXƒgˆê——•\ަ
�¡ƒe�[ƒuƒ‹�\‘¢ƒŠƒXƒgˆê——•\ަ
�EŠeƒe�[ƒuƒ‹‚̃e�[ƒuƒ‹�\‘¢ƒŠƒXƒgˆê——‚ð•\ަ‚·‚é‚É‚Í�AŽŸ‚̂悤‚É‚·‚é�B
<%@ page import="java.util.*,java.sql.*,java.text.*;" contentType="text/html; charset=Shift_JIS"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=Shift_JIS">
<TITLE>ƒe�[ƒuƒ‹�\‘¢ƒŠƒXƒgˆê——</TITLE>
</HEAD>
<BODY>
<CENTER>
<P>ƒe�[ƒuƒ‹�\‘¢ƒŠƒXƒgˆê——</P>
</CENTER>
<%
String drv = "oracle.jdbc.OracleDriver";
String dsn = "jdbc:oracle:thin:@localhost:1521:sak";
String sql = "select lower(table_name) as ƒe�[ƒuƒ‹–¼, column_name as �€–Ú–¼, lower(data_type) as �€–Úƒ^ƒCƒv, nvl(data_precision, char_col_decl_length) as ’·‚³, data_scale as �¬�”•” from user_tab_columns order by table_name, column_id";
Connection cn = null;
Statement st = null;
ResultSet rs = null;
String svtbl = "";
// Oracle9i JDBC ƒhƒ‰ƒCƒoƒ��[ƒh
try {
Class.forName(drv);
} catch (Exception e) {
out.println("<P>JDBC ƒhƒ‰ƒCƒoƒ��[ƒhƒGƒ‰�[<BR>" + e.toString() + "</P>");
}
// Oracle9i JDBC �Ú‘±
try {
cn = DriverManager.getConnection(dsn, "sak", "sak");
} catch (Exception e) {
out.println("<P>JDBC �Ú‘±ƒGƒ‰�[<BR>" + e.toString() + "</P>");
}
// Oracle9i JDBC –â‚¢�‡‚킹 SQL �ì�¬
try {
st = cn.createStatement();
} catch (Exception e) {
out.println("<P>JDBC –â‚¢�‡‚킹 SQL �ì�¬ƒGƒ‰�[<BR>" + e.toString() + "</P>");
}
// Oracle9i JDBC ƒŒƒR�[ƒhƒZƒbƒgƒI�[ƒvƒ“
try {
rs = st.executeQuery(sql);
} catch (Exception e) {
out.println("<P>JDBC ƒŒƒR�[ƒhƒZƒbƒgƒI�[ƒvƒ“ƒGƒ‰�[<BR>" + e.toString() + "</P>");
}
// ƒe�[ƒuƒ‹ƒwƒbƒh�o—Í
out.println("<TABLE border=1 bordercolordark=White bordercolorlight=#bdaa90 cellPadding=4 cellSpacing=0>");
out.println("<TBODY bgcolor=#f0f0f0>");
// Oracle9i JDBC ƒŒƒR�[ƒhƒZƒbƒgƒŠ�[ƒh
try {
while (rs.next()) {
if (!svtbl.equals(rs.getString("ƒe�[ƒuƒ‹–¼"))) {
if (!svtbl.equals("")) {
out.println("<TR><TD colspan=4>�@</TD></TR>");
}
svtbl = rs.getString("ƒe�[ƒuƒ‹–¼");
out.println("<TR bgcolor=#d0d0d0><TD>ƒe�[ƒuƒ‹</TD><TD colspan=3>" + rs.getString("ƒe�[ƒuƒ‹–¼") + "</TD></TR>");
out.println("<TR bgcolor=#d0d0d0><TD>�€–Ú</TD><TD>ƒ^ƒCƒv</TD><TD>’·‚³</TD><TD>�¬�”•”</TD></TR>");
}
out.println("<TR>");
out.println("<TD>" + rs.getString("�€–Ú–¼") + "</TD>");
out.println("<TD>" + rs.getString("�€–Úƒ^ƒCƒv") + "</TD>");
out.println("<TD align=right>" + rs.getString("’·‚³") + "</TD>");
out.println("<TD align=right>" + rs.getString("�¬�”•”") + "</TD>");
out.println("</TR>");
}
} catch (Exception e) {
out.println("<P>JDBC ƒŒƒR�[ƒhƒZƒbƒgƒŠ�[ƒhƒGƒ‰�[<BR>" + e.toString() + "</P>");
}
// ƒe�[ƒuƒ‹ƒeƒCƒ‹�o—Í
out.println("</TBODY></TABLE>");
// Oracle9i JDBC ƒŒƒR�[ƒhƒZƒbƒgƒNƒ��[ƒY
try {
rs.close();
} catch (Exception e) {}
// Oracle9i JDBC ƒXƒe�[ƒgƒ�ƒ“ƒgƒNƒ��[ƒY
try {
st.close();
} catch (Exception e) {}
// Oracle9i JDBC �Ú‘±ƒNƒ��[ƒY
try {
cn.close();
} catch (Exception e) {}
%>
</BODY>
</HTML>
�¡ŽÀ�sŒ‹‰Ê
ƒe�[ƒuƒ‹�\‘¢ƒŠƒXƒgˆê——
| ƒe�[ƒuƒ‹ | ipm | ||
| �€–Ú | ƒ^ƒCƒv | ’·‚³ | �¬�”•” |
| IP | varchar2 | 15 | null |
| ‘g�D1 | varchar2 | 200 | null |
| ‘g�D2 | varchar2 | 200 | null |
| �@ | |||
| ƒe�[ƒuƒ‹ | logm | ||
| �€–Ú | ƒ^ƒCƒv | ’·‚³ | �¬�”•” |
| “ú•t | char | 10 | null |
| ŽžŠÔ | char | 8 | null |
| ”Ô�† | number | 9 | 0 |
| Ž}”Ô | number | 3 | 0 |
| Ž–‹Æ�Š | char | 2 | null |
| ’S“–ŽÒ | varchar2 | 20 | null |
| Žæˆø‹æ•ª | varchar2 | 8 | null |
| �X�V‘O”Ô�† | number | 9 | 0 |
| ‘—�M�Ï | char | 1 | null |
| SQL | long | 0 | null |
| IP | varchar2 | 15 | null |
| USERNAME | varchar2 | 20 | null |
| �@ | |||
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