xice/question-php
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to loud the last question

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xice
2018-07-14 22:44:22 +08:00
parent 9fe0d139e8
commit e99edee1ec
1 changed files with 6 additions and 12 deletions
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16
testdb.php
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@@ -6,25 +6,20 @@
$p = 20; $p = 20;
$pp = 0; $pp = 0;
$ppp = $p + $pp;//the number of questions $ppp = $p + $pp;//the number of questions
echo "<div id=\"ppp\" ppp=\"".$ppp."\"></div>\n<div class=\"section\" id=\"hiddenBefore\" style=\"\"><h5>&nbsp;&nbsp;单选题</h5>\n"; echo "<div id=\"ppp\" ppp=\"".$ppp."\"></div>\n<div class=\"section\" id=\"hiddenBefore\"><h5>&nbsp;&nbsp;单选题</h5>\n";
//创建随机数组 //创建随机数组
$randomArray = array_rand(range(1,99),$p+1); $randomArray = array_rand(range(1,99),$p+1);
// for($i = 1;$i <= $p;$i++){ // for($i = 1;$i <= $p;$i++){
// echo $randomArray[$i]." "; // echo $randomArray[$i]." ";
// } // }
shuffle($randomArray); shuffle($randomArray);
$count = 0;
for($i = 1;$i <= $p;$i++){ for($i = 1;$i <= $p;$i++){
$flag = 0; $flag = 0;
$random = $randomArray[$i]; $random = $randomArray[$i];
$result = mysqli_query($con,"SELECT * FROM Persons WHERE num='$random'"); $result = mysqli_query($con,"SELECT * FROM Persons WHERE num='$random'");
$row = mysqli_fetch_array($result); while($row = mysqli_fetch_array($result)){
$count += 1;
echo "当前查询次数:$count, 查询行数: $random, 查询题号: $i";
//html //html
if($row) {
$flag = 1; $flag = 1;
}
echo "<div class=\"spbq\" name=\"div_e\"><div class=\"biankuang biankuang_1\"></div><div class=\"biankuang biankuang_2\"></div><div class=\"biankuang biankuang_3\"></div><div class=\"biankuang biankuang_4\"></div>"; echo "<div class=\"spbq\" name=\"div_e\"><div class=\"biankuang biankuang_1\"></div><div class=\"biankuang biankuang_2\"></div><div class=\"biankuang biankuang_3\"></div><div class=\"biankuang biankuang_4\"></div>";
echo "<h6 id=\"question_".$i."\">". $i. ".". $row['q'] ."</h6>\n<p>"; echo "<h6 id=\"question_".$i."\">". $i. ".". $row['q'] ."</h6>\n<p>";
echo "<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"1\" id=\"test". $i. "1\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "1\">". $row['A'] ."</label>\n"; echo "<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"1\" id=\"test". $i. "1\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "1\">". $row['A'] ."</label>\n";
@@ -35,12 +30,11 @@
} }
echo "</p></div>\n"; echo "</p></div>\n";
echo "<div class=\"input-field col s12\" style=\"height:1px;overflow:hidden\"><input value=\"".$random."\" type=\"text\" class=\"validate\" style=\"color:#fff\" name=\"question_".$i."\"></div>\n"; echo "<div class=\"input-field col s12\" style=\"height:1px;overflow:hidden\"><input value=\"".$random."\" type=\"text\" class=\"validate\" style=\"color:#fff\" name=\"question_".$i."\"></div>\n";
}
echo $flag;
if($flag == 0){ if($flag == 0){
$randomArray[$i]++;
$i--; $i--;
echo $i; sleep(0.4);
sleep(1);
} }
} }