public static boolean InsertAuditEvent(HttpServletRequest request){
        boolean b = false;
        String checkout_style_id = StringUtil.getRequestString(request, "way");    
        String bank_name = StringUtil.getRequestString(request, "bankname");                    
        String account = StringUtil.getRequestString(request, "banknumber");                        
        String account_uesrname = StringUtil.getRequestString(request, "holder");      
        //String developer_id = StringUtil.getRequestString(request, "developer_id");       
        String developer_type = StringUtil.getRequestString(request, "usertype");        
        String APPLY_PRICE = StringUtil.getRequestString(request, "withdraw");              
        String sql="Insert into withdraw (checkout_style_id, bank_name, account,account_name,syadate,developer_type,apply_price,draw_type) values ("+checkout_style_id+", "+bank_name+","+account+","+account_name+","+developer_id+","+syadate+","+developer_type+","+apply_price+","+draw_type+")  ";
        b= DataBaseOperator.insertOrUpdateData(sql);
        return b;
          }

报错内容为：String sql="Insert into withdraw (checkout_style_id, bank_name, account,account_name,syadate,developer_type,apply_price,draw_type) values ("+checkout_style_id+", "+bank_name+","+account+","+account_name+","+developer_id+","+syadate+","+developer_type+","+apply_price+","+draw_type+")  ";