CI如何在子目录下可以设置默认控制器
CI建立大型大型的应用程序，需要创建子文件夹
在application/controllers下建立文件夹app1
app1目录下有多个控制器，ca.php,cb.php
我希望定义app1下的默认控制器，如设置成ca,直接访问.../app1就可以直接访问app1/ca
可以实现吗？
你的这个你直接$route['app1'] = "app1/ca"; 就可以了
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