首次提交 Laravel 專案

app/Services/UserFun.php

@@ -0,0 +1,81 @@
+<?php
+namespace App\Services;
+
+class UserFun
+{
+    public static function success($code = 200, $message = 'ok') {
+        return response()->json([
+            'code' => $code,
+            'message' => $message,
+        ]);
+    }
+
+    public static function error($code = 500,$message = 'error') {
+        return response()->json([
+            'code' => $code,
+            'message' => $message,
+        ]);
+    }
+
+
+    public static function Json2Arr($data, $prefix = '') {
+        // 如果傳進來的是字串，就 decode 一次
+        if (is_string($data)) {
+            $arr = json_decode($data, true);
+            if (!is_array($arr)) {
+                return []; // 無效 JSON，回傳空陣列或你可自訂錯誤處理
+            }
+        } elseif (is_array($data)) {
+            $arr = $data;
+        } else {
+            return []; // 不是 JSON 字串也不是陣列，回傳空
+        }
+        $result = [];
+        foreach ($arr as $key => $value) {
+            $fullKey = $prefix === '' ? $key : "{$prefix}_{$key}";
+            if (is_array($value)) {
+                $result += self::Json2Arr($value, $fullKey);
+            } else {
+                $result[$fullKey] = $value;
+            }
+        }
+        return $result;
+    }
+
+    public static function CurlGet(string $url): array
+    {
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $url);             // 设定请求网址
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);  // 回传结果而不是直接输出
+
+        $response = curl_exec($ch); // 执行请求
+        $err = curl_error($ch);     // 错误信息
+        curl_close($ch);            // 关闭连接
+
+        if ($err) {
+            return ['ok' => false, 'error' => $err];
+        }
+
+        return json_decode($response, true);
+    }
+
+    public static function CurlPost(string $url, array $data = []): array
+    {
+        $ch = curl_init();
+
+        curl_setopt($ch, CURLOPT_URL, $url);                    // 設定請求網址
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);        // 回傳內容不直接輸出
+        curl_setopt($ch, CURLOPT_POST, true);                  // 啟用 POST
+        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data)); // POST的資料
+
+        $response = curl_exec($ch);
+        $err = curl_error($ch);
+        curl_close($ch);
+
+        if ($err) {
+            return ['ok' => false, 'error' => $err];
+        }
+
+        return json_decode($response, true);
+    }
+}