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    1. 明輝手游網中心:是一個免費提供流行視頻軟件教程、在線學習分享的學習平臺!

      圖書管理程序(二)

      [摘要]圖書目錄輸入部分: <? if(!UploadAction): ?> <? //本程序是為輸入書名,作者、出版社資料而設。 //編者:孔秀祥。日期:2001/3/24 /* session_start(); if (!isset(auth_passed)) echo "...
      圖書目錄輸入部分:
      <?
      if(!$UploadAction):
      ?>
      <?
      //本程序是為輸入書名,作者、出版社資料而設。
      //編者:孔秀祥。日期:2001/3/24
      /*
      session_start();
      if (!isset($auth_passed)) {
      echo "本功能只有授權用戶才能使用。";
      return -1;
      }

      if(isset($u_name)) {
        session_name($u_name);

      //echo "<center><font color='red'>".session_name().":本程序將竭誠為您服務。</font></center>\n";
      //echo "<hr>";
      }
      */
      ?>
      <HTML><HEAD>
      <TITLE>圖書目錄輸入 </TITLE>
      </HEAD>
      <BODY><TABLE align=CENTER>
      <FORM ENCTYPE= "multipart/form-data" NAME = "SubmitForm"
      ACTION= "<? $PHP_SELF ?>" METHOD = "POST">
      <INPUT TYPE= "hidden" NAME = "MAX_FILE_SIZE" VALUE ="20000000">
      <INPUT TYPE= "hidden" NAME = "UploadAction" VALUE = "1">

      <!--TR><TD>文件名<TD><INPUT NAME = "UploadFile" TYPE = "file" VALUE="" SIZE = "30"></TR-->
      <TR><TD align=center>著作名<TD><INPUT NAME = "b_name" TYPE = "text" VALUE="" SIZE = "30" maxlength=100></TD></TR>
      <TR><TD align=center>作者<TD>姓<INPUT NAME = "a_first1" TYPE = "text" VALUE="" SIZE = "6" maxlength=20>
      名<INPUT NAME = "a_last1" TYPE = "text" VALUE="" SIZE = "6" maxlength=20></TD></TR>
      <TR><TD align=center>作者<TD>姓<INPUT NAME = "a_first2" TYPE = "text" VALUE="" SIZE = "6" maxlength=20>
      名<INPUT NAME = "a_last2" TYPE = "text" VALUE="" SIZE = "6" maxlength=20></TD></TR>
      <TR><TD align=center>作者<TD>姓<INPUT NAME = "a_first3" TYPE = "text" VALUE="" SIZE = "6" maxlength=20>
      名<INPUT NAME = "a_last3" TYPE = "text" VALUE="" SIZE = "6" maxlength=20></TD></TR>
      <TD>編著方式</TD>
      <TD>
      <SELECT size="1" name="author_type" TYPE = "int" default=11>
      <OPTION selected value="11">&nbsp;&nbsp;著 </OPTION>
      <OPTION selected value="12">&nbsp;編著 </OPTION>
      <OPTION value="13">&nbsp;主編</OPTION>
      <OPTION value="14">副主編</OPTION>
      <OPTION value="15"> &nbsp;參編</OPTION>
      <OPTION value="16"> &nbsp;&nbsp;注 </OPTION>
      <OPTION value="17"> &nbsp;&nbsp;編 </OPTION>
      <OPTION value="18"> &nbsp;&nbsp;選 </OPTION>
      <OPTION value="19"> &nbsp;&nbsp;評 </OPTION>
      <OPTION value="20">&nbsp;其他</OPTION>
      </SELECT>
      &nbsp;&nbsp;定價<INPUT NAME = "b_price_a" TYPE = "text" VALUE="" SIZE = "3">.<INPUT NAME = "b_price_b" TYPE = "text" VALUE="" SIZE = "2">元
      </TR>

      <TR><TD align=center>出版社<TD><INPUT NAME = "p_name" TYPE = "text" VALUE="" SIZE = "30" maxlength=100></TD></TR>
      <TR><TD>出版日期<TD><INPUT NAME = "p_year" TYPE = "text" VALUE="" SIZE = "4">年
      <INPUT NAME = "p_month" TYPE = "text" VALUE="" SIZE = "2">月  
      <TR><TD>ISBN<TD><INPUT NAME = "isbn" TYPE = "text" VALUE="" SIZE = "25">

      <TR><TD rowspan=5>有關書的說明</TD>
      <!--/TR><TR-->
      <TD rowspan=5><TEXTAREA wrap=on rows="5" cols="30" NAME = "b_comment" SIZE = "255">
      </TEXTAREA></TD>
      </TR>
      </TABLE>

      <TABLE align=center>
      <TR><TD align=center>
      <INPUT NAME = "submit" VALUE = "提交" TYPE = "submit">
      <TD><INPUT NAME = "reset" VALUE = "重置" TYPE = "reset">
      </TD></TR>
      </FORM></CENTER></TABLE></BODY>

      </HTML>

      <?

      else:
      session_start();
      require "config.php3";

      $b_price=trim($b_price_a)."\.".trim($b_price_b);
      if(strlen($p_month)==1)
           $p_month="0".trim($p_month);
      if($p_month=="")
          $p_month="01";
      $date_pub=trim($p_year)."-".trim($p_month)."-01";

      $UploadAction=0;
      $repeat=0;      //是不是重復了。
      $TimeLimit=0; //設置超時限制時間缺省時間為 30秒設置為0時為不限時
      set_time_limit($TimeLimit);
      @MYSQL_CONNECT($hostname,$dbusername,$dbpassword) OR DIE("不能連接數據庫!");
      @mysql_select_db("$dbname") or die("不能選擇數據庫!");
      //$q="select books.books_id, books.books_name,author.first_name,author.last_name,publisher.publisher_name from books,author,books_author,publisher where books.books_name=\"$b_name\" and books.publisher_id=publisher.publisher_id and books.books_id=books_author.books_id and books_author.author_id=author.author_id";

      $b_name=trim($b_name);
      $sele="select books.books_id, books.books_name,author.first_name,author.last_name,publisher.publisher_name,books.ISBN,books.price,books.date_pub,books.pages";
      $fro=" from books,author,books_author,publisher ";
      if(trim($isbn)!="")
          $whe="where books.ISBN=\"$isbn\" ";
      elseif(trim($a_first1)!="" && trim($a_last1)!="" && trim($p_name)!="")
          $whe=" where books.books_name=\"$b_name\" and books.publisher_id=publisher.publisher_id and books.books_id=books_author.books_id and books_author.author_id=author.author_id";
      else{
          $msg="書名為必填,其他如果ISBN為空,則作者的姓、名,出版社為必填。<BR>請檢查是否符合要求。";
          xueroom_error_exit($msg,$PHP_SELF);

      }
      $q="$sele$fro$whe";

      /*
      books.books_id,  
      books.books_name,
      author.first_name,
      author.last_name,
      publisher.publisher_name
      books.ISBN,
      books.price,
      books.date_pub,
      books.pages
      */
      $r = @mysql_query($q);
      //             $count=@mysql_fetch_row($r);
      //             echo "書名".$count[1]."<BR>";
      if(!$r){
          echo "查詢無效 <BR>";
          exit;
      }
      if(mysql_num_rows($r)){
          if(trim($isbn)!=""){
              echo "數據重復。<BR>";
              exit;
          }
          else
      while($count=mysql_fetch_array($r)){  
      /*
                echo "while。<BR>";
                echo trim($a_first1);
                echo trim($count[2]);
                echo trim($a_first1)==trim($count[2]);
                echo "<BR>";
                echo trim($a_last1)==trim($count[3]);
                echo "<BR>";
                echo trim($p_name)==trim($count[4]);
                echo "<BR>";
                */
          if( trim($a_first1)==trim($count[2]) && trim($a_last1)==trim($count[3]) && trim($p_name)==trim($count[4])){
              $data_exist+=1;
              $books_id=$count[0];
              $books_name=$count[1];     
              $first_name=$count[2];
              $last_name=$count[3];
              $repeat=1;
              echo "本書已經在數據庫中。<BR>";     
              echo "<font color='red'>書名:</font>".$books_name;
              echo "<BR><font color='blue'>作者:</font>".$first_name.$last_name;
              echo "<BR><font color='red'>國標標準書號:</font>".$count[5];
              echo "<BR><font color='blue'>書價:</font>".$count[6]."元";
              echo "<BR><font color='red'>出版日期:</font>".substr($count[7],0,4)."年".substr($count[7],5,2)."月";
              if($count[8])
                echo "<font color='blue'>頁碼:</font>".$count[8]."頁";
              echo"<BR><A HREF = $PHP_SELF>返回 </A>";
              //$repeat=0;
              exit;
      //        break;
          }
      }//while($count=mysql_fetch_array($r)){  
      }//if(mysql_num_rows($r){


      //if(!$repeat){

      if($p_name!=""){
          $p_name=trim($p_name);
          $address=trim($address);
          $zipcode=trim($zipcode);
          $telephone=trim($telephone);
          $telefax=trim($telefax);
          $email=trim($email);
          $s_publisher="select publisher_id from publisher where publisher_name=\"$p_name\"";
             $results1 = @mysql_query($s_publisher);
             $count1=mysql_fetch_array($results1);
             if(mysql_num_rows($results1)<1){
                $q_publisher="INSERT INTO publisher (publisher_name, address, zipcode, telephone, telefax, email) VALUES (\"$p_name\", \"$address\", \"$zipcode\", \"$telephone\", \"$telefax\", \"$email\")";
              $result2 = @mysql_query($q_publisher);
              if($result2){
                         $publisher_id= mysql_insert_id();
                }
          }
          else
              $publisher_id= $count1[0];
      }

      if($b_name==""){
          echo"書名不能為空。";
          exit;
      }
      else{
          $b_name=trim($b_name);
          $publisher_id=trim($publisher_id);
      //    $date_pub=trim($date_pub);
          $type=trim($type);
          $pages=trim($pages);
      //    $b_price=trim();
          $isbn=trim($isbn);
          $s_books="select books_id from books where books_name=\"$b_name\" ";
          $results3 = @mysql_query($s_books);
          $count3=mysql_fetch_array($results3);
          if(mysql_num_rows($results3)<1){
              $q_books="INSERT INTO books (books_name, publisher_id, date_pub, type, pages, price,ISBN) VALUES (\"$b_name\", \"$publisher_id\", \"$date_pub\", \"$type\", \"$pages\", \"$b_price\",\"$isbn\")";       
              $result3 = @mysql_query($q_books);
              if($result3){
                  $books_id= mysql_insert_id();
              }
          }
          else
              $books_id=$count3[0];
      }

      if(($a_first1=="") ($a_last1=="")){
          echo"第一作者的姓名不能為空。";
          //exit;
      }
      else{
          $a_first1=trim($a_first1);
          $a_last1=trim($a_last1);
          $address=trim($address);
          $zipcode=trim($zipcode);
          $telephone=trim($telephone);
          $email=trim($email);
             $s_author="select author_id from author where first_name=\"$a_first1\" and last_name=\"$a_last1\"";
             $results = @mysql_query($s_author);
             $count2=mysql_fetch_array($results);
             if(mysql_num_rows($results)<1){
              $q_author="INSERT INTO author (first_name, last_name, address, zipcode, telephone, email) VALUES (\"$a_first1\", \"$a_last1\", \"$address\",  \"$zipcode\", \"$telephone\", \"$email\")";
              $result1 = @mysql_query($q_author);
              if($result1){
                         $author_id= mysql_insert_id();
                }
          }
          else
              $author_id =$count2[0];
           
          if($books_id!="" $author_id!=""){
                 $s_ba="select id from books_author where books_id=\"$books_id\" and author_id=\"$author_id\"";
                 $resulta = @mysql_query($s_ba);
                 //$counta=mysql_fetch_array($resulta);
                 if(mysql_num_rows($resulta)<1){
                  $q_books_author="INSERT INTO books_author (books_id, author_id, author_type) VALUES (\"$books_id\", \"$author_id\", \"$author_type\")";
                  $author_id="";
                  $resulta = @mysql_query($q_books_author);
              }
          }
      }
      if(($a_first2!="") ($a_last2!="")){
          $a_first2=trim($a_first2);
          $a_last2=trim($a_last2);
             $s_author2="select author_id from author where first_name=\"$a_first2\" and last_name=\"$a_last2\"";
             $results5 = @mysql_query($s_author2);
             $count5=mysql_fetch_array($results5);
             if(mysql_num_rows($results5)<1){
              $q_author2="INSERT INTO author (first_name, last_name, address, zipcode, telephone, email) VALUES (\"$a_first2\", \"$a_last2\", \"$address\",  \"$zipcode\", \"$telephone\", \"$email\")";
              $result2 = @mysql_query($q_author2);
              if($result2){
                         $author_id= mysql_insert_id();
                }
                 
          }
          else
              $author_id =$count5[0];
          if($books_id!="" $author_id!=""){
                 $s_ba="select id from books_author where books_id=\"$books_id\" and author_id=\"$author_id\"";
                 $resulta = @mysql_query($s_ba);
                 //$counta=mysql_fetch_array($resulta);
                 if(mysql_num_rows($resulta)<1){
                  $q_books_author="INSERT INTO books_author (books_id, author_id, author_type) VALUES (\"$books_id\", \"$author_id\", \"$author_type\")";
                  $author_id="";
                  $resulta = @mysql_query($q_books_author);
              }
          }

      }
      if(($a_first3!="") ($a_last3!="")){
          $a_first3=trim($a_first3);
          $a_last3=trim($a_last3);
             $s_author3="select author_id from author where first_name=\"$a_first3\" and last_name=\"$a_last3\"";
             $results6 = @mysql_query($s_author3);
             $count6=mysql_fetch_array($results6);
             if(mysql_num_rows($results6)<1){
              $q_author3="INSERT INTO author (first_name, last_name, address, zipcode, telephone, email) VALUES (\"$a_first2\", \"$a_last2\", \"$address\",  \"$zipcode\", \"$telephone\", \"$email\")";
              $result3 = @mysql_query($q_author3);
              if($result3){
                         $author_id= mysql_insert_id();
                }
                 
          }
          else
              $author_id =$count6[0];
          if($books_id!="" $author_id!=""){
                 $s_ba="select id from books_author where books_id=\"$books_id\" and author_id=\"$author_id\"";
                 $resulta = @mysql_query($s_ba);
                 //$counta=mysql_fetch_array($resulta);
                 if(mysql_num_rows($resulta)<1){
                  $q_books_author="INSERT INTO books_author (books_id, author_id, author_type) VALUES (\"$books_id\", \"$author_id\", \"$author_type\")";
                  $author_id="";
                  $resulta = @mysql_query($q_books_author);
              }
          }

      }

      echo"<BR><A HREF = $PHP_SELF>返回 </A>";
      echo"</BODY></HTML>";

      ?>
      <?
      endif;
      ?> 


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