質問編集履歴
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回答にある通りに書き直しを行ってみました！エラー文が出てました(-_-;)
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@@ -6,9 +6,9 @@
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### 発生している問題・エラーメッセージ
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SyntaxError: Unexpected token < in JSON at position 0
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…とアラートで表示されます
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@@ -18,11 +18,101 @@
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```PHP
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//json_encode.php
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//------------------------------------------------------------
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//●改行を消す
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//------------------------------------------------------------
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function indention($str){
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$str = str_replace("\n","",$str);
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$str = str_replace("\r","",$str);
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return $str;
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}
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//------------------------------------------------------------
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//●配列の中身に該当するデータがあれば該当する件数を返す。
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//１件以上ある場合「件数」。０件の場合falseを返す。
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//------------------------------------------------------------
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function searchData($array,$column_num,$serch_ward){
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$hit = 0;
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foreach($array as $value){
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if($value[$column_num] == $serch_ward){
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$hit++;
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}
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}
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return $hit > 0 ? $hit : false ;
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}
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//------------------------------------------------------------
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//●CSVファイルを読み込む
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//------------------------------------------------------------
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function open_csv($pass){
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$fp = fopen($pass,'r');
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$value = fgets($fp);
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$member = [];
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$flag = 0;
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while($value !== false){
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$flag = 1;
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$member[] = explode(",",$value);
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$value = fgets($fp);
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}
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fclose($fp);
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return $member;
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}
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//※「select_num.txt」には１桁の数字が記述されています。
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$fp = fopen('./data/select_num.txt','r');
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$fp = fopen('./data/select_num.txt','r');
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$select_num = fgets($fp);
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@@ -40,7 +130,7 @@
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$all_question_parent = open_csv('./data/question_parent.csv');
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//該当するデータ
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//該当する問題データの抽出
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$question_child = get_array_by_search($all_question_child,1,$select_num); //◎第三引数
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@@ -48,43 +138,61 @@
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echo json_encode($question_child);
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echo json_encode($question_parent);
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echo json_encode([$question_parent,$question_child]);
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```
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ちなみに以下のような記述ならばajax通信が行われ、コンソールログに値が格納されていました。
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```PHP
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$data = [
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[1,"ふじ山","110","./../movie/quiz_01.mp4","5","./../img/quiz_icon01.png"],
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[2,"あべのハルカス","1111111","./../movie/quiz_02.mp4","10","./../img/quiz_icon02.png"],
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[3,"ほうりゅう寺","111110","./../movie/quiz_03.mp4","15","./../img/quiz_icon03.png"],
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[4,"かんとう平野","111100","./../movie/quiz_04.mp4","20","./../img/quiz_icon04.png"],
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[5,"おきのとり島","111110","./../movie/quiz_05.mp4","40","./../img/quiz_icon05.png"],
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[6,"くろべ峡谷","11100","./../movie/quiz_06.mp4","60","./../img/quiz_icon06.png"],
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[7,"たざわ湖","1110","./../movie/quiz_07.mp4","100","./../img/quiz_icon07.png"]
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];
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echo json_encode($data);
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```
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```JavaScript
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$(function()
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$(function(){
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//非同期通信を行う
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$.ajax({
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type: "POST",
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url: "./json_encode.php",
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url: "./../php/json_encode.php",
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dataType:
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dataType : "json"
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}).done(function(data){
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console.log(data);
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else{
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console.log("失敗");
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}
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}).fail(function(
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}).fail(function(XMLHttpRequest, textStatus, error){
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alert(error);
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});
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@@ -94,6 +202,14 @@
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### ファイルの階層は以下の通りです…！
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### 試したこと
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