【发布时间】:2017-08-24 12:12:24
【问题描述】:
我正在使用 Wampserver。我目前正在用jsp编程,但它给了我一个错误: 拒绝用户 'root'@'localhost' 访问(使用密码:YES)
我的代码是:
<%@ page import ="java.sql.*" %>
<%
try{
String user = request.getParameter("uname");
String pwd = request.getParameter("pass");
String fname = request.getParameter("fname");
String lname = request.getParameter("lname");
String email = request.getParameter("email");
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection con = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/quiz",
"root", " ");
Statement st = con.createStatement();
//ResultSet rs;
int i = st.executeUpdate("insert into members(first_name, last_name, email, uname, pass, regdate) values ('" + fname + "','" + lname + "','" + email + "','" + user + "','" + pwd + "', CURDATE())");
if (i > 0) {
//session.setAttribute("userid", user);
response.sendRedirect("welcome.jsp");
// out.print("Registration Successfull!"+"<a href='index.jsp'>Go to Login</a>");
} else {
response.sendRedirect("index.jsp");
}
}
catch(Exception e)
{
out.print(e.getMessage());
}
%>
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