往access中插入数据出错
表test只有一个字段
sno 文本类型
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import java.sql.*;
public class Dbaccess{
public static void main(String args[]) throws Exception{
Connection conn;
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String dburl ="jdbc:odbc:driver={Microsoft Access Driver(*.mdb)};DBQ=D:\\mydb.mdb";
conn=DriverManager.getConnection(dburl);
Statement stmt;
ResultSet rs;
stmt=conn.createStatement();
String query="insert into test values('god')";
//System.out.println(query);
rs=stmt.executeUpdate(query);
rs.close();
stmt.close();
conn.close();
}
}
一个很简单的对access操作程序,但编译时出错:
Dbaccess.java:18: incompatible types
found : int
required: java.sql.ResultSet
rs=stmt.executeUpdate(query);