php无数据库的内容查询代码 读内容部分


header("Content-Type: text/html; charset=GB2312");

?>


//header("Content-Type: text/html; charset=gb2312");

$zh = $_GET["q"];

//echo $zh;

//echo "缩略输入:".pinyin($zh)."
"; //不用缩略词查询,太多重复

$txt3 = $zh;//pinyin($zh);

if (strlen($txt3) > 2)//如果大于 0,则与数据数组一一匹配

{

$hint="";

$list = count(file('tm.db'));//数据量

$txt11=file('tm.db');//题目数据

$txt22=file('dm.db');//代码数据

$txt33=file('da.db');//答案数据

$textlength=0;

$texthang=0;

while($textlength<$list){

if (stristr($txt11[$textlength],$txt3) != false){

$hint = $hint."
"."题目:".$txt11[$textlength].""."  答案:".$txt33[$textlength]."";

$texthang=$texthang+1;

}//if end

$textlength=$textlength+1;

}//while end

}//if end

// 如果未找到提示,则把输出设置为 "no suggestion"

// 否则设置为正确的值

if ($hint == "")

{

$response="

抱歉,该问题的答案暂时未被收录到本答题库中
目前已添加的题库有 bilibili答题,寻仙答题,爱宠国答题,忘仙答题,梦想世界答题,魔域答题,问道答题,女神联盟答题,新仙剑答题
当前正在更新的题库是:QQ网吧答题闯关题库
其他题库正在努力收录中
如果你有相应的题目和答案添加可点击帮助页面联系
";

}elseif(strlen($hint)>5000){

$response="注意:搜索到匹配结果过多,只显示部分结果 共搜索到 ".$texthang." 条数据
".substr($hint,0,5000);

}

else

{

$response=$hint;

}

//输出响应

echo $response;

/////////////////////////////////////////////////////

$list = count(file('tm.db'));

// "累计题库数量:".$list."条
";

echo "

最新写入题库的是:";

$txt=file('tm.db'); echo "题目\"".$txt[$list-1]."\" - ";

$txt=file('da.db'); echo "答案\"".$txt[$list-1]."\"
";

/////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////////////////////////////

/**

* PHP获取中文汉字首字母方法 有部分汉字的首字母不正确

* $Id: getPinyin.php $

* $Author: WebArch $

* $Date: 2011-12-01 $

*/

function getFirstLetter($str){

$fchar = ord($str{0});

if($fchar >= ord("A") and $fchar <= ord("z") )return strtoupper($str{0});

$s1 = iconv("UTF-8","gb2312", $str);

$s2 = iconv("gb2312","UTF-8", $s1);

if($s2 == $str){$s = $s1;}

else{$s = $str;}

$asc = ord($s{0}) * 256 + ord($s{1}) - 65536;

if($asc >= -20319 and $asc <= -20284) return "A";

if($asc >= -20283 and $asc <= -19776) return "B";

if($asc >= -19775 and $asc <= -19219) return "C";

if($asc >= -19218 and $asc <= -18711) return "D";

if($asc >= -18710 and $asc <= -18527) return "E";

if($asc >= -18526 and $asc <= -18240) return "F";

if($asc >= -18239 and $asc <= -17923) return "G";

if($asc >= -17922 and $asc <= -17418) return "H";

if($asc >= -17417 and $asc <= -16475) return "J";

if($asc >= -16474 and $asc <= -16213) return "K";

if($asc >= -16212 and $asc <= -15641) return "L";

if($asc >= -15640 and $asc <= -15166) return "M";

if($asc >= -15165 and $asc <= -14923) return "N";

if($asc >= -14922 and $asc <= -14915) return "O";

if($asc >= -14914 and $asc <= -14631) return "P";

if($asc >= -14630 and $asc <= -14150) return "Q";

if($asc >= -14149 and $asc <= -14091) return "R";

if($asc >= -14090 and $asc <= -13319) return "S";

if($asc >= -13318 and $asc <= -12839) return "T";

if($asc >= -12838 and $asc <= -12557) return "W";

if($asc >= -12556 and $asc <= -11848) return "X";

if($asc >= -11847 and $asc <= -11056) return "Y";

if($asc >= -11055 and $asc <= -10247) return "Z";

return null;

}

function pinyin($zh){

$ret = "";

$s1 = iconv("UTF-8","gb2312", $zh);

$s2 = iconv("gb2312","UTF-8", $s1);

if($s2 == $zh){$zh = $s1;}

for($i = 0; $i < strlen($zh); $i++){

$s1 = substr($zh,$i,1);

$p = ord($s1);

if($p > 160){

$s2 = substr($zh,$i++,2);

$ret .= getFirstLetter($s2);

}else{

$ret .= $s1;

}

}

return $ret;

}

/////////////////////////////////////////////////////////////////////////////////////////////////////

?>

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