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        java.io.InputStream l_urlStream;
       // Ò²¿ÉÒÔ»»³Éuri,È»ºóµ÷ÓÃuri.toURL
        java.net.URL l_url = new java.net.URL(
                "http://www.google.cn");
       java.net.HttpURLConnection l_connection = (java.net.HttpURLConnection) l_url
                .openConnection();
        System.out.println(l_connection.getContentType());
        l_connection.connect();
        l_urlStream = l_connection.getInputStream();


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    PROCEDURE AUTO_SEL_INVOICE_DETAIL(
  P_RESULT_LIST OUT SYS_REFCURSOR) AS
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    OPEN P_RESULT_LIST FOR
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 String stra[] = {"g","b","c","h","k"};//ԭʼÊý×é
  String strb[] = {"g","k"};   //ÒÆ³ýµÄÔªËØ
  ArrayList list = new ArrayList();
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  for(int i=0;i<stra.length;i++){
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