三jsp连接DB数据库
testdbjsp如下
<%@ page contentType=
text/html;charset=gb
%>
<%@ page import=javasql*%>
<html>
<body>
<%ClassforName(comibmdbjdbcappDBDriver )newInstance();
String url=jdbc:db://localhost:/sample;
//sample为你的数据库名
String user=admin;
String password=;
Connection conn= DriverManagergetConnection(urluserpassword);
Statement stmt=conncreateStatement(ResultSetTYPE_SCROLL_SENSITIVE
ResultSetCONCUR_UPDATABLE);
String sql=select * from test;
ResultSet rs=stmtexecuteQuery(sql);
while(rsnext()) {%>
您的第一个字段内容为<%=rsgetString()%>
您的第二个字段内容为<%=rsgetString()%>
<%}%>
<%outprint(数据库操作成功恭喜你);%>
<%rsclose();
stmtclose();
connclose();
%>
</body>
</html>
四jsp连接Informix数据库
testinformixjsp如下
<%@ page contentType=
text/html;charset=gb
%>
<%@ page import=javasql*%>
<html>
<body>
<%ClassforName(cominformixjdbcIfxDriver)newInstance();
String url =
jdbc:informixsqli://:/testDB:INFORMIXSERVER=myserver;
user=testuser;password=testpassword;
//testDB为你的数据库名
Connection conn= DriverManagergetConnection(url);
Statement stmt=conncreateStatement(ResultSetTYPE_SCROLL_SENSITIVEResultSetCONCUR_UPDATABLE);
String sql=select * from test;
ResultSet rs=stmtexecuteQuery(sql);
while(rsnext()) {%>
您的第一个字段内容为<%=rsgetString()%>
您的第二个字段内容为<%=rsgetString()%>
<%}%>
<%outprint(数据库操作成功恭喜你);%>
<%rsclose();
stmtclose();
connclose();
%>
</body>
</html>
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