📄 list.php
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<?php
include_once( "inc/auth.php" );
$PAGE_SIZE = 15;
echo "\r\n<html>\r\n<head>\r\n<title>图书查询结果 </title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n";
echo "<s";
echo "cript Language=\"JavaScript\">\r\nfunction set_page()\r\n{\r\n PAGE_START=(PAGE_NUM.value-1)*";
echo $PAGE_SIZE;
echo "+1;\r\n location=\"list.php?TYPE_ID=";
echo $TYPE_ID;
echo "&BOOK_NAME=";
echo $BOOK_NAME;
echo "&AUTHOR=";
echo $AUTHOR;
echo "&ISBN=";
echo $ISBN;
echo "&PUB_HOUSE=";
echo $PUB_HOUSE;
echo "&AREA=";
echo $AREA;
echo "&DEPT_ID=";
echo $DEPT_ID;
echo "&PAGE_START=\"+PAGE_START;\r\n}\r\n\r\nfunction detail(BOOK_ID)\r\n{\r\n URL=\"detail.php?BOOK_ID=\"+BOOK_ID;\r\n myleft=(screen.availWidth-500)/2;\r\n window.open(URL,\"read_notify\",\"height=400,width=500,status=1,toolbar=no,menubar=no,location=no,scrollbars=yes,top=150,left=\"+myleft+\",resizable=yes\");\r\n}\r\n\r\n</script>\r\n</head>\r\n\r\n<body class=\"bodycolor\" topmargin=\"5\" >\r\n";
$connection = openconnection( );
$query = "SELECT * from USER where USER_ID='{$LOGIN_USER_ID}'";
$cursor = exequery( $connection, $query );
if ( $ROW = mysql_fetch_array( $cursor ) )
{
$POST_PRIV = $ROW['POST_PRIV'];
$POST_DEPT = $ROW['POST_DEPT'];
}
if ( $BOOK_NAME != "" )
{
$WHERE_STR .= " and BOOK_NAME like '%".$BOOK_NAME."%'";
}
if ( $AUTHOR != "" )
{
$WHERE_STR .= " and AUTHOR like '%".$AUTHOR."%'";
}
if ( $ISBN != "" )
{
$WHERE_STR .= " and ISBN like '%".$ISBN."%'";
}
if ( $PUB_HOUSE != "" )
{
$WHERE_STR .= " and PUB_HOUSE like '%".$PUB_HOUSE."%'";
}
if ( $AREA != "" )
{
$WHERE_STR .= " and AREA like '%".$AREA."%'";
}
if ( $TYPE_ID != "all" )
{
$WHERE_STR .= " and TYPE_ID={$TYPE_ID}";
}
if ( $DEPT_ID != "all" )
{
$WHERE_STR .= " and DEPT={$DEPT_ID}";
}
if ( $DEPT_ID != $LOGIN_DEPT_ID && $LOGIN_USER_PRIV != "1" && $POST_PRIV != "1" )
{
$WHERE_STR .= " and OPEN='1'";
}
if ( $WHERE_STR != "" )
{
$WHERE_STR = " where ".substr( $WHERE_STR, 5 );
}
$query = "SELECT count(*) from BOOK_INFO ".$WHERE_STR." order by '{$ORDER_FIELD}'";
$cursor = exequery( $connection, $query );
$BOOK_COUNT = 0;
if ( $ROW = mysql_fetch_array( $cursor ) )
{
$BOOK_COUNT = $ROW[0];
}
$PAGE_TOTAL = $BOOK_COUNT / $PAGE_SIZE;
$PAGE_TOTAL = ceil( $PAGE_TOTAL );
if ( $BOOK_COUNT <= $PAGE_SIZE )
{
$LAST_PAGE_START = 1;
}
else if ( $BOOK_COUNT % $PAGE_SIZE == 0 )
{
$LAST_PAGE_START = $BOOK_COUNT - $PAGE_SIZE + 1;
}
else
{
$LAST_PAGE_START = $BOOK_COUNT - $BOOK_COUNT % $PAGE_SIZE + 1;
}
if ( $PAGE_START == "" )
{
$PAGE_START = 1;
}
if ( $BOOK_COUNT < $PAGE_START )
{
$PAGE_START = $LAST_PAGE_START;
}
if ( $PAGE_START < 1 )
{
$PAGE_START = 1;
}
$PAGE_END = $PAGE_START + $PAGE_SIZE - 1;
if ( $BOOK_COUNT < $PAGE_END )
{
$PAGE_END = $BOOK_COUNT;
}
$PAGE_NUM = ( $PAGE_START - 1 ) / $PAGE_SIZE + 1;
$query1 = str_replace( "count(*)", "*", $query );
$cursor1 = exequery( $connection, $query1 );
if ( $BOOK_COUNT == 0 )
{
message( "<br>提示", "没有符合条件的图书" );
echo "<br>\r\n<div align=\"center\">\r\n <input type=\"button\" value=\"返回\" class=\"BigButton\" onClick=\"location='index.php';\">\r\n</div>\r\n";
exit( );
}
echo "\r\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" class=\"small\">\r\n <tr>\r\n <td class=\"Big\"><img src=\"/images/menu/book.gif\" WIDTH=\"22\" HEIGHT=\"20\" align=\"absmiddle\">";
echo "<s";
echo "pan class=\"big3\"> 图书查询结果 </span><br>\r\n </td>\r\n <td valign=\"bottom\">\r\n ";
echo "<s";
echo "pan class=\"small1\">当前为第<b>";
echo $PAGE_START;
echo "</b>至<b>";
echo $PAGE_END;
echo "</b>条 (第";
echo $PAGE_NUM;
echo "页,共";
echo $PAGE_TOTAL;
echo "页,每页最多";
echo $PAGE_SIZE;
echo "条)</small>\r\n </td>\r\n </tr>\r\n</table>\r\n\r\n<table border=\"0\" cellspacing=\"1\" width=\"95%\" class=\"small\" bgcolor=\"#000000\" cellpadding=\"3\">\r\n <tr class=\"TableHeader\">\r\n <td nowrap align=\"center\">部门</td>\r\n <td nowrap align=\"center\">书名</td>\r\n <td nowrap align=\"center\">类别</td>\r\n <td nowrap align=\"center\">作者</td>\r\n <td nowrap align=\"center\">出版社</td>\r\n <td nowrap align=\"cente";
echo "r\">存放地点</td>\r\n <td nowrap align=\"center\">借阅状态</td>\r\n <td nowrap align=\"center\">操作</td>\r\n </tr>\r\n\r\n";
$BOOK_COUNT = 0;
while ( $ROW = mysql_fetch_array( $cursor1 ) )
{
++$BOOK_COUNT;
if ( $BOOK_COUNT < $PAGE_START )
{
continue;
}
else
{
if ( $PAGE_END < $BOOK_COUNT )
{
break;
}
}
$BOOK_ID = $ROW['BOOK_ID'];
$BOOK_NAME1 = $ROW['BOOK_NAME'];
$TYPE_ID1 = $ROW['TYPE_ID'];
$AUTHOR1 = $ROW['AUTHOR'];
$ISBN1 = $ROW['ISBN'];
$PUB_HOUSE1 = $ROW['PUB_HOUSE'];
$PUB_DATE1 = $ROW['PUB_DATE'];
$AREA1 = $ROW['AREA'];
$AMT1 = $ROW['AMT'];
$PRICE1 = $ROW['PRICE'];
$BRIEF1 = $ROW['BRIEF'];
$LEND1 = $ROW['LEND'];
$BORR_PERSON1 = $ROW['BORR_PERSON'];
$MEMO1 = $ROW['MEMO'];
$DEPT1 = $ROW['DEPT'];
if ( $LEND1 == "1" )
{
$LEND_DESC = "已借出";
}
else
{
$LEND_DESC = "未借出";
}
$query2 = "SELECT TYPE_NAME from BOOK_TYPE where TYPE_ID={$TYPE_ID1}";
$cursor2 = exequery( $connection, $query2 );
if ( $ROW = mysql_fetch_array( $cursor2 ) )
{
$TYPE_NAME = $ROW['TYPE_NAME'];
}
$query3 = "SELECT DEPT_NAME from DEPARTMENT where DEPT_ID={$DEPT1}";
$cursor3 = exequery( $connection, $query3 );
if ( $ROW = mysql_fetch_array( $cursor3 ) )
{
$DEPT_NAME = $ROW['DEPT_NAME'];
}
if ( $BOOK_COUNT % 2 == 1 )
{
$TableLine = "TableLine1";
}
else
{
$TableLine = "TableLine2";
}
echo "\r\n <tr class=\"";
echo $TableLine;
echo "\">\r\n <td nowrap align=\"center\">";
echo $DEPT_NAME;
echo "</td>\r\n <td nowrap align=\"center\">";
echo $BOOK_NAME1;
echo "</td>\r\n <td nowrap align=\"center\">";
echo $TYPE_NAME;
echo "</td>\r\n <td nowrap align=\"center\">";
echo $AUTHOR1;
echo "</td>\r\n <td nowrap align=\"center\">";
echo $PUB_HOUSE1;
echo "</td>\r\n <td nowrap align=\"center\">";
echo $AREA1;
echo "</td>\r\n <td nowrap align=\"center\">";
echo $LEND_DESC;
echo "</td>\r\n <td nowrap align=\"center\" width=\"80\">\r\n <a href=\"javascript:detail('";
echo $BOOK_ID;
echo "');\">详情 </a>\r\n </td>\r\n </tr>\r\n\r\n";
}
echo " <tr class=\"TableControl\">\r\n <td colspan=\"8\" align=\"right\">\r\n <input type=\"button\" value=\"首页\" class=\"SmallButton\" ";
if ( $PAGE_START == 1 )
{
echo "disabled";
}
echo " onclick=\"location='list.php?TYPE_ID=";
echo $TYPE_ID;
echo "&BOOK_NAME=";
echo $BOOK_NAME;
echo "&AUTHOR=";
echo $AUTHOR;
echo "&ISBN=";
echo $ISBN;
echo "&PUB_HOUSE=";
echo $PUB_HOUSE;
echo "&AREA=";
echo $AREA;
echo "&DEPT_ID=";
echo $DEPT_ID;
echo "&ORDER_FIELD=";
echo $ORDER_FIELD;
echo "'\"> \r\n <input type=\"button\" value=\"上一页\" class=\"SmallButton\" ";
if ( $PAGE_START == 1 )
{
echo "disabled";
}
echo " onclick=\"location='list.php?TYPE_ID=";
echo $TYPE_ID;
echo "&BOOK_NAME=";
echo $BOOK_NAME;
echo "&AUTHOR=";
echo $AUTHOR;
echo "&ISBN=";
echo $ISBN;
echo "&PUB_HOUSE=";
echo $PUB_HOUSE;
echo "&AREA=";
echo $AREA;
echo "&DEPT_ID=";
echo $DEPT_ID;
echo "&ORDER_FIELD=";
echo $ORDER_FIELD;
echo "&PAGE_START=";
echo $PAGE_START - $PAGE_SIZE;
echo "'\"> \r\n <input type=\"button\" value=\"下一页\" class=\"SmallButton\" ";
if ( $BOOK_COUNT <= $PAGE_END )
{
echo "disabled";
}
echo " onclick=\"location='list.php?TYPE_ID=";
echo $TYPE_ID;
echo "&BOOK_NAME=";
echo $BOOK_NAME;
echo "&AUTHOR=";
echo $AUTHOR;
echo "&ISBN=";
echo $ISBN;
echo "&PUB_HOUSE=";
echo $PUB_HOUSE;
echo "&AREA=";
echo $AREA;
echo "&DEPT_ID=";
echo $DEPT_ID;
echo "&ORDER_FIELD=";
echo $ORDER_FIELD;
echo "&PAGE_START=";
echo $PAGE_END + 1;
echo "'\"> \r\n <input type=\"button\" value=\"末页\" class=\"SmallButton\" ";
if ( $BOOK_COUNT <= $PAGE_END )
{
echo "disabled";
}
echo " onclick=\"location='list.php?TYPE_ID=";
echo $TYPE_ID;
echo "&BOOK_NAME=";
echo $BOOK_NAME;
echo "&AUTHOR=";
echo $AUTHOR;
echo "&ISBN=";
echo $ISBN;
echo "&PUB_HOUSE=";
echo $PUB_HOUSE;
echo "&AREA=";
echo $AREA;
echo "&DEPT_ID=";
echo $DEPT_ID;
echo "&ORDER_FIELD=";
echo $ORDER_FIELD;
echo "&PAGE_START=";
echo $LAST_PAGE_START;
echo "'\"> \r\n 页数\r\n <input type=\"text\" name=\"PAGE_NUM\" value=\"";
echo $PAGE_NUM;
echo "\" class=\"SmallInput\" size=\"2\"> <input type=\"button\" value=\"转到\" class=\"SmallButton\" onclick=\"set_page();\" title=\"转到指定的页面\"> \r\n </td>\r\n </tr>\r\n</table>\r\n\r\n<br>\r\n<div align=\"center\">\r\n <input type=\"button\" value=\"返回\" class=\"BigButton\" onClick=\"location='index.php';\">\r\n</div>\r\n\r\n</body>\r\n</html>";
?>
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