--- /dev/null
+<?php\r
+echo("<html>");\r
+echo("<head><meta charset='UTF-8'><title>ランキング</title></head>");\r
+echo("<body>");\r
+$scores = array();\r
+$names = array();\r
+$max_score = -9999;\r
+$min_score = 0;\r
+$newUser = true;\r
+\r
+//パラメーターの読み込み\r
+if(isset($_GET['name']))\r
+{\r
+ if(isset($_GET['score']))\r
+ {\r
+ //データを追加\r
+ $postName = urldecode($_GET['name']);\r
+ $postScore = intval($_GET['score']);\r
+ }\r
+}\r
+\r
+//データの読み込み\r
+$fp = fopen("./data.txt", "r");\r
+if(!$fp){\r
+ echo "データを開けません";\r
+ exit;\r
+}\r
+for($i = 0; !feof($fp);)\r
+{\r
+ $line = fgets($fp, 4096);\r
+ if($line == "") continue;\r
+ $line = rtrim($line);\r
+ $tkns = split("\t", $line);\r
+ if(isset($tkns[1])){\r
+ $name = $tkns[1]; //これに改行がはいってるかも\r
+ $score = intval($tkns[0]);\r
+ $names[$i] = $name;\r
+ if(isset($postName) && strcmp($name, $postName) == 0){\r
+ $newUser = false;\r
+ if($postScore > $score){\r
+ $scores[$i] = $postScore;\r
+ } else{\r
+ $scores[$i] = $score;\r
+ }\r
+ } else{\r
+ $scores[$i] = $score;\r
+ }\r
+ if($scores[$i] > $max_score){\r
+ $max_score = $scores[$i];\r
+ }\r
+ if($scores[$i] < $min_score){\r
+ $min_score = $scores[$i];\r
+ }\r
+ $i++;\r
+ }\r
+}\r
+//新規ユーザーの登録\r
+if(isset($postName) && isset($postScore) && $newUser){\r
+ $names[$i] = $postName;\r
+ $scores[$i] = $postScore;\r
+ if($scores[$i] > $max_score){\r
+ $max_score = $scores[$i];\r
+ }\r
+ if($scores[$i] < $min_score){\r
+ $min_score = $scores[$i];\r
+ }\r
+ $i++;\r
+}\r
+//ファイルへ書き戻す\r
+$fp = fopen("./data.txt", "w");\r
+$k = $i;\r
+for($i = 0; $i < $k; $i++){\r
+ fputs($fp, $scores[$i] . "\t" . $names[$i] . "\n");\r
+}\r
+\r
+//自分の得点表示\r
+if(isset($postName) && isset($postScore)){\r
+ echo($postName . "さんの点数は". $postScore . "点でした！<br>ランキングTOP7:\n");\r
+}\r
+\r
+$rankct = 0;\r
+$rankmax = 7;\r
+for($now_score = $max_score; $now_score >= $min_score; $now_score--){\r
+ for($i = 0; $i < $k; $i++){\r
+ if($scores[$i] == $now_score){\r
+ $rankct++;\r
+ echo("<div style='font-size: 32px;");\r
+ if(strcmp($postName, $names[$i]) == 0){\r
+ echo("color: red;");\r
+ }\r
+ echo("'>");\r
+ echo($names[$i] . "\t" . $scores[$i] . "<br></div>");\r
+ $rankct++;\r
+ echo "<hr>\n";\r
+ }\r
+ }\r
+ \r
+ if($rankct > $rankmax){\r
+ break;\r
+ }\r
+}\r
+\r
+echo("</body></html>");\r
+?>
\ No newline at end of file
OSDN Git Service
