我好不容易找了个能把数据插入数据库的方法，可是提示有语法错误！！
郁闷！！
说是INSERT的语法错误，请高手看一下啊！！！
String s1= comboBoxIncome.Text.ToString();
            String s2 = textBoxItem.Text.ToString();
            String s4 = textBoxSum.Text.ToString();
            String  s3= richTextBoxRemark.Text.ToString();
            try
            {
                if (s1 != "请选择类别" && s2 != "" && s3 != "" && s4 != "￥０")
                {
                    String strconn = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=Data.mdb" ;
                    OleDbConnection oleconn = new OleDbConnection(strconn);
                    oleconn.Open();
                    String strInsert = "INSERT INTO InOut(收支,类别,项目,备注,金额（￥）,日期)VALUE('收',s1,s2,s3,s4,System.DateTime.Now)";
                    OleDbCommand olecom = new OleDbCommand(strInsert,oleconn);
                    olecom.ExecuteNonQuary();
                    oleconn.Close();
                    DataSet ds = new DataSet();
                    BindingManagerBase myBind;
                    myBind=this.BindingContext[ds,"InOut"];

                    ds.Tables["InOut"].Rows[myBind.Position].BeginEdit();
                    ds.Tables["InOut"].Rows[myBind.Position].EndEdit();
                    ds.Tables["InOut"].AcceptChanges();


                    MessageBox.Show(s1 + "\n" + s2 + "\n" + s3 + "\n" + s4 + "\n" + "已加入数据库", "提示！");

                }
                else
                    MessageBox.Show("必须填满所有字段值！", "错误！");
            }catch(Exception me)
            {
                MessageBox.Show("保存数据记录发生"+me.ToString(),"错误！");
            }

少个s吧
String strInsert = "INSERT INTO InOut(收支,类别,项目,备注,金额（￥）,日期)VALUEs('收',s1,s2,s3,s4,System.DateTime.Now)";

是values吧

我怎么老犯这低级错误啊!!!

建议楼主:碰到类似操作数据库的错误....
先把相应的sql语句copy到sql的查询分析器里试试...
看看sql语句有没有问题...
如果没有...再考虑程序的问题