优化ctms-api语法、修复已知BUG；

主要修复ctms-api、dacms对PHP新版本的支持问题

ctms-api/config/main.php

@@ -4,7 +4,7 @@
 # @Date:   1970-01-01T08:00:00+08:00
 # @Email:  fm43@hiluker.com
 # @Last modified by:   fm453
-# @Last modified time: 2024-07-09T17:19:59+08:00
+# @Last modified time: 2024-08-09T08:21:21+08:00
 
 $params = array_merge(
     require(__DIR__ . '/../../common/config/params.php'),
@@ -20,7 +20,7 @@ $params = array_merge(
 $config = [
     'id' => 'api-ctms-backend',
     'basePath' => dirname(__DIR__),
-    'controllerNamespace' => 'backend\controllers',
+	'controllerNamespace' => 'api\controllers',
     'defaultRoute' => 'index',   //默认路由
     'bootstrap' => ['log'],
     'modules' => [