第三段完善 代理商绑定 激活等 正式上线的版本

app/admin/controller/api/Member.php

@@ -205,16 +205,31 @@ class Member extends Controller
                 return json(['code' => 400, 'msg' => '设备ID不能为空']);
             }
 
+            try {
+                // 获取Redis实例
+                $redis = cache('redis');
+                $cacheKey = "device_status:{$machineId}";
+                
+                // 尝试获取缓存
+                if ($redis && $statusInfo = $redis->get($cacheKey)) {
+                    return json(json_decode($statusInfo, true));
+                }
+            } catch (\Exception $e) {
+                // Redis异常时记录日志但继续执行
+                trace("Redis异常: " . $e->getMessage(), 'error');
+            }
+
             // 获取该设备所有的激活记录
             $activations = Db::name('cursor_activation_codes')
                 ->where('used_by', '=', $machineId)
                 ->where('is_used', '=', 1)
+                ->field(['days', 'used_at', 'code', 'device_info'])
                 ->order('used_at desc')
                 ->select()
                 ->toArray();
 
             if (empty($activations)) {
-                return json([
+                $result = [
                     'code' => 401,
                     'msg' => '未激活',
                     'data' => [
@@ -224,7 +239,16 @@ class Member extends Controller
                         'days_left' => 0,
                         'activation_records' => []
                     ]
-                ]);
+                ];
+                // 未激活状态缓存1分钟
+                try {
+                    if ($redis) {
+                        $redis->set($cacheKey, json_encode($result), 60);
+                    }
+                } catch (\Exception $e) {
+                    trace("Redis缓存写入异常: " . $e->getMessage(), 'error');
+                }
+                return json($result);
             }
 
             // 计算总天数
@@ -232,13 +256,13 @@ class Member extends Controller
 
             // 计算最终到期时间
             $now = time();
-            $firstActivationTime = strtotime($activations[count($activations)-1]['used_at']); // 第一次激活时间
-            $expireTime = $firstActivationTime + ($totalDays * 24 * 3600); // 总天数转换为秒数
+            $firstActivationTime = strtotime($activations[count($activations)-1]['used_at']); 
+            $expireTime = $firstActivationTime + ($totalDays * 24 * 3600);
             $daysLeft = ceil(($expireTime - $now) / 86400);
 
             // 判断是否过期
             if ($daysLeft <= 0) {
-                return json([
+                $result = [
                     'code' => 401,
                     'msg' => '已过期',
                     'data' => [
@@ -256,11 +280,20 @@ class Member extends Controller
                             ];
                         }, $activations)
                     ]
-                ]);
+                ];
+                // 过期状态缓存1分钟
+                try {
+                    if ($redis) {
+                        $redis->set($cacheKey, json_encode($result), 60);
+                    }
+                } catch (\Exception $e) {
+                    trace("Redis缓存写入异常: " . $e->getMessage(), 'error');
+                }
+                return json($result);
             }
 
-            // 返回正常状态
-            return json([
+            // 正常状态返回
+            $result = [
                 'code' => 200,
                 'msg' => '正常',
                 'data' => [
@@ -278,12 +311,21 @@ class Member extends Controller
                         ];
                     }, $activations)
                 ]
-            ]);
-
+            ];
+            
+            // 正常状态缓存5分钟
+            try {
+                if ($redis) {
+                    $redis->set($cacheKey, json_encode($result), 300);
+                }
+            } catch (\Exception $e) {
+                trace("Redis缓存写入异常: " . $e->getMessage(), 'error');
+            }
+            return json($result);
         } catch (\Exception $e) {
             return json([
                 'code' => 500,
-                'msg' => $e->getMessage()
+                'msg' => '系统异常，请稍后重试'
             ]);
         }
     }