.java文件编译成.class文件的过程中出现的错误。如何解决?
源文件(.java)
// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi
// Source File Name: ContentManager.java
package sztz.manage;
import java.sql.ResultSet;
import java.util.Vector;
import sztz.database.DBConnect;
import sztz.man.*;
import sztz.tool.Str;
public class ContentManager
{
String dbInfo;
public ContentManager()
{
}
public void insertContent(String contents[], Student am, int term, int style)
{
dbInfo = " ";
DBConnect dbc=null;
try
{
dbc = new DBConnect();
for(int i = 0; i < contents.length; i++)
if(contents[i].trim().length() != 0)
{
dbc.prepareStatement( "insert into s " + am.getCollege() + "(u_id,content,term,style) values(?,?,?,?) ");
dbc.setString(1, am.getID());
dbc.setString(2, Str.getStr(contents[i]));
dbc.setInt(3, term);
dbc.setInt(4, style);
dbc.executeUpdate();
dbInfo += "数据 " + Str.getStr(contents[i]) + " 插入成功 " + " <br> ";
&nbs