java.sql.SQLException : ORA-01841: (full) year must be between -4713 and +9999, 并且不是 0

Question

我已经从配置属性文件中仔细阅读了 B 详细信息。现在我尝试通过命令行参数传递起始和截止日期值来执行查询。我遇到了异常。请让我知道如何通过命令行参数将日期值传递到我的查询中。 注意:我已经使用所有库文件创建了 excutalbel Jar 文件。

输出:
java -jar CreateExcelFile1.jar 2014/01/20 2014/01/24

        Command line arguments length is 2
       Array index 0 value is 2014/01/20
      Array index 1 value is 2014/01/24
       Connection Successful
         java.sql.SQLException: ORA-01841: (full) year must be between -4713 and +9999, and not be 0

代码:

   public class CreateExcelFile extends DbConnection{
   public static void main(String[] args) {
  try{
System.out.println("Command line arguments length is " + args.length);
System.out.println("Array index 0 value is " + args[0]);
System.out.println("Array index 1 value is " + args[1]);
      Connection con = openConnection();
      PreparedStatement st=con.prepareStatement("Select a.oi_intervention_id ,a.oi_region,a.oi_mrn,b.opi_title, a.oi_rx_nb ,a.oi_store_id,to_char(a.oi_doc_crtd_dt,'dd-MON-yy') as SheetName,to_char(a.oi_doc_crtd_dt,'dd-MON-yy hh.mi.ss,FF AM TZH:TZM') as oi_doc_crtd_dt,to_char(a.oi_doc_expry_dt,'dd-MON-yy hh.mi.ss,FF AM TZH:TZM') as oi_doc_expry_dt from rxesbopcs.OPCS_INTERVENTION a ,rxesbopcs.opcs_program_info b where trunc(a.oi_doc_crtd_dt) BETWEEN TO_DATE ('args[0]', 'yyyy/mm/dd') AND TO_DATE ('args[1]', 'yyyy/mm/dd') and b.opi_program_id = a.oi_program_id order by a.oi_doc_crtd_dt",ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
    ResultSet rs=st.executeQuery();
     createXls(rs);
     System.out.println("Your excel file has been generated!");
      closeConnection(con);
    } catch ( Exception ex ) {
     System.out.println(ex);
     }
     }

Answer 1

我认为您需要在要插入变量值的查询字符串中放置占位符，例如而不是

 BETWEEN TO_DATE ('args[0]', 'yyyy/mm/dd') 

你会放

 BETWEEN TO_DATE (?, 'yyyy/mm/dd') 

然后在执行查询之前调用st.setString(1, args[0]);，其他参数也类似。

您可能想查看how to use prepared statements 。