Question

JDBC 程序错误! 谁帮我看下谢谢!!

import java.sql.*;

public class Test1 {
public static void main(String[] agrs) {
Connection conn;
PreparedStatement pstate;
//ResultSet result;
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection(
"jdbc:mysql://localhost:3306/mydata", "root", "root");
pstate = conn.prepareStatement("insert into ? values(?, ?)");
pstate.setString(1, "land");
pstate.setString(2, "kobe24");
pstate.setString(3, "8402175110");
pstate.executeUpdate();
} catch (Exception e) {
e.printStackTrace();
}
}
}

运行后报下面错误:
com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''land' values('kobe24', '8402175110')' at line 1

就是往某个表插入一条数据 但是这个表不确定 我就用一个问好代替 难道不行么! 怎么改?

Answer 1

直接这样写的我都忘了怎么写了 我用的是hibernate的 不过你可以跟踪进去啊 然后查看一下那个sql语句是不是你要的 不是的话再改了
有点废话噶
问号应该是没问题的