jsp连接mysql数据库
时间：2021-07-01 10:21:17
帮助过：19人阅读
="java.util.*" pageEncoding="gb2312" %>
<%@ page
import ="java.sql.Connection" %>
<%@ page
import ="java.sql.DriverManager" %>
<%@ page
import ="java.sql.ResultSet" %>
<%@ page
import ="java.sql.SQLException" %>
<%@ page
import ="java.sql.DriverManager" %>
<%@ page
import="java.sql.Statement" %>
<html>
<body>
<%
Connection con;
Statement sql;
ResultSet rs;
try{Class.forName("com.mysql.jdbc.Driver"
).newInstance();}
catch(Exception e){out.print(e);}
try{
String uri="jdbc:mysql://localhost:3306/mysql"
;
con=DriverManager.getConnection(uri,"root","×××××××"
);
sql=
con.createStatement();
rs=sql.executeQuery("SELECT Host,User FROM user"
);
out.print("<table border=2>"
);
out.print("<tr>"
);
out.print("<th width=100>"+"Host"
);
out.print("<th width=100>"+"User"
);
out.print("</tr>"
);
while(rs.next()){
out.print("<tr>"
);
out.print("<td>"+rs.getString(1)+"</td>"
);
out.print("<td>"+rs.getString(2)+"</td>"
);
out.print("</tr>"
);
}
out.print("</table>"
);
con.close();
}
catch(SQLException e1){out.print(e1);}
%>
</body>
</html>
jsp连接mysql数据库
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