init

2025-03-05 14:10:06 +09:00
commit 7a77932344
1905 changed files with 122510 additions and 0 deletions
@@ -0,0 +1,43 @@
+<?php
+$type = $_POST['type'];
+$segments = $_POST['segments'];
+
+$grade_1 = ['1등', '무료']; //1등 텍스트 인식문구 (array)
+
+$result = [];
+if(!$type || !$segments) exit(json_encode(['result'=>false]));
+
+$numbers = [];
+foreach($segments as $idx => $row) {
+	if(isset($row['text'])) $numbers[] = $idx;
+}
+switch($type) {
+	case '1' : //1등만 당첨
+		$numbers = [];
+		foreach($segments as $idx => $row) {
+			if(isset($row['text']) && in_array($row['text'], $grade_1)) $numbers[] = $idx;
+		}
+		break;
+	case '2' : //가위바위보 전용
+		$numbers = [];
+		foreach($segments as $idx => $row) {
+			if(isset($row['text']) && in_array($row['text'], ['바위','가위'])) $numbers[] = $idx;
+		}
+		function weighted_random($weights) {
+			$r = rand(1, array_sum($weights));
+			for($i=0; $i<count($weights); $i++) {
+				$r -= $weights[$i];
+				if($r < 1) return $i;
+			}
+			return false;
+		}
+		$weights = [60,40];
+		$index = weighted_random($weights);
+		$numbers = [$numbers[$index]];
+	default :
+		break;
+}
+$selected = array_rand($numbers);
+$data = $numbers[$selected];
+
+echo json_encode(['result'=>true, 'data'=>$data]);