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Home Backend Development PHP Tutorial thinkphp url中action 没有定义 也能访问到模板?

thinkphp url中action 没有定义 也能访问到模板?

Jun 23, 2016 pm 01:38 PM

thinkphp   url中action 没有定义  也能访问到模板?

最近刚刚开始接触thinkphp   的框架,但是在看公司源码的时候,发现url中的action在类中没有对应的实现方法。

thinkphp   中有空操作和空模块之说, 我本来以为是通过空操作来实现的。

最终确认的结果:根本没有经过模块,直接把action对应的模板给display了。

本人刚刚接触thinkphp 不知道为什么  求大神帮忙


回复讨论(解决方案)

你看下配置里面是不是开启了路由功能,路由功能可以伪造地址;不知道这个是不是你现在遇到的问题。

你看下配置里面是不是开启了路由功能,路由功能可以伪造地址;不知道这个是不是你现在遇到的问题。

你看下配置里面是不是开启了路由功能,路由功能可以伪造地址;不知道这个是不是你现在遇到的问题。


路由规则 也没有啊。 我在网上查了一下,有人说如何模板是静态的话,action在类中是可以不需要定义的,不知道什么原因

在进入用户自定义的action之前,会自动检测是否存在该方法
如果没有就直接读模板,连模板都没有就报一个该方法不存在之类的错误

在进入用户自定义的action之前,会自动检测是否存在该方法
如果没有就直接读模板,连模板都没有就报一个该方法不存在之类的错误



谢谢你的解释,你能提供thinkphp官网对此说明的链接给我吗?


在进入用户自定义的action之前,会自动检测是否存在该方法
如果没有就直接读模板,连模板都没有就报一个该方法不存在之类的错误



谢谢你的解释,你能提供thinkphp官网对此说明的链接给我吗? http://document.thinkphp.cn/manual_3_2.html#route



在进入用户自定义的action之前,会自动检测是否存在该方法
如果没有就直接读模板,连模板都没有就报一个该方法不存在之类的错误



谢谢你的解释,你能提供thinkphp官网对此说明的链接给我吗? http://document.thinkphp.cn/manual_3_2.html#route

兄弟 你给的链接中  好像没有 这位兄弟(wander_wind)说明解释啊


在进入用户自定义的action之前,会自动检测是否存在该方法
如果没有就直接读模板,连模板都没有就报一个该方法不存在之类的错误



谢谢你的解释,你能提供thinkphp官网对此说明的链接给我吗?

这个...没仔细看过官方的,根据它的表现完全可以逆推出原理
如果你感兴趣,可以完整阅读tp的源码

见 ThinkPHP/Library/Think/Controller.class.php  __call 方法

    /**     * 魔术方法 有不存在的操作的时候执行     * @access public     * @param string $method 方法名     * @param array $args 参数     * @return mixed     */    public function __call($method,$args) {        if( 0 === strcasecmp($method,ACTION_NAME.C('ACTION_SUFFIX'))) {            if(method_exists($this,'_empty')) {                // 如果定义了_empty操作 则调用                $this->_empty($method,$args);            }elseif(file_exists_case($this->view->parseTemplate())){                // 检查是否存在默认模版 如果有直接输出模版                $this->display();            }else{                E(L('_ERROR_ACTION_').':'.ACTION_NAME);            }        }else{            E(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));            return;        }    }
Copy after login
Copy after login
这是一种容错技术,并不需要在使用手册中说明

见 ThinkPHP/Library/Think/Controller.class.php __call 方法

    /**     * 魔术方法 有不存在的操作的时候执行     * @access public     * @param string $method 方法名     * @param array $args 参数     * @return mixed     */    public function __call($method,$args) {        if( 0 === strcasecmp($method,ACTION_NAME.C('ACTION_SUFFIX'))) {            if(method_exists($this,'_empty')) {                // 如果定义了_empty操作 则调用                $this->_empty($method,$args);            }elseif(file_exists_case($this->view->parseTemplate())){                // 检查是否存在默认模版 如果有直接输出模版                $this->display();            }else{                E(L('_ERROR_ACTION_').':'.ACTION_NAME);            }        }else{            E(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));            return;        }    }
Copy after login
Copy after login
这是一种容错技术,并不需要在使用手册中说明



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