jsapi签名

2026-01-08 14:30:42 +08:00
parent 900254ac0b
commit ffed78f446
8 changed files with 376 additions and 3 deletions
@@ -21,6 +21,75 @@ class AuthService
        return ['auth_url' => $feishu->authorize($certificate, $mobile)];
    }

+    /**
+     * JSAPI鉴权签名
+     */
+    public function feishuSignature(string $app_id, string $url = '')
+    {
+        $logic = new AuthLogic();
+        $certificate = $logic->feishuAppInfo($app_id);
+        $feishu = new Feishu($certificate['app_id'], $certificate['app_secret'], 'xinyouhe');
+        
+        // 获取 jsapi_ticket
+        $jsapiTicket = $feishu->jsapiTicket();
+        
+        // 处理 URL：移除 # 和 ? 后面的参数
+        $url = $this->cleanUrl($url);
+        
+        // 生成随机字符串
+        $noncestr = $this->generateNonceStr();
+        
+        // 获取毫秒级时间戳
+        $timestamp = (int)round(microtime(true) * 1000);
+        
+        // 拼接签名字符串
+        $verifyStr = "jsapi_ticket={$jsapiTicket}&noncestr={$noncestr}&timestamp={$timestamp}&url={$url}";
+        
+        // 生成 SHA1 签名
+        $signature = sha1($verifyStr);
+        
+        return [
+            'jsapi_ticket' => $jsapiTicket,
+            'noncestr' => $noncestr,
+            'timestamp' => $timestamp,
+            'url' => $url,
+            'signature' => $signature
+        ];
+    }
+
+    /**
+     * 清理 URL，移除 # 和 ? 后面的参数
+     */
+    private function cleanUrl(string $url): string
+    {
+        // 移除 # 后面的内容
+        $pos = strpos($url, '#');
+        if ($pos !== false) {
+            $url = substr($url, 0, $pos);
+        }
+        
+        // 移除 ? 后面的内容
+        $pos = strpos($url, '?');
+        if ($pos !== false) {
+            $url = substr($url, 0, $pos);
+        }
+        
+        return $url;
+    }
+
+    /**
+     * 生成随机字符串（由数字、字母组成）
+     */
+    private function generateNonceStr(int $length = 16): string
+    {
+        $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        $noncestr = '';
+        for ($i = 0; $i < $length; $i++) {
+            $noncestr .= $chars[mt_rand(0, strlen($chars) - 1)];
+        }
+        return $noncestr;
+    }
+
    /**
     * 登录，支持多类型
     */