JSP连接Mysql数据库

添加mysql用户

GRANT select,insert ON jspdb.* to jspuser IDENTIFIED by '123456';

代码

<%

Class.forName("org.gjt.mm.mysql.Driver").newInstance();

String url ="jdbc:mysql://localhost:3306/jspdb?user=jspuser &password='123456'";

java.sql.Connection connection = java.sql.DriverManager.getConnection(url);

java.sql.Statement statement =connection.createStatement();

String sql="select * from company";

java.sql.ResultSet rs = statement.executeQuery(sql);

while(rs.next()) {%>

您的第一个字段内容为：<%=rs.getString(1)%> <br>

您的第二个字段内容为：<%=rs.getString(2)%> <br>

<%}%>

<%out.print("数据库操作成功");%>

<%

rs.close();

statement.close();

connection.close();

%>

测试环境为redhat 8.0 下的Resin