PHP中的reflection反射机制测试例子_php实例

userId = $userId;        $this->userName = $userName;        $this->password = $password;    }     /**     *     * @return the $userId     */    public function getUserId() {        return $this->userId;    }     /**     *     * @return the $userName     */    public function getUserName() {        return $this->userName;    }     /**     *     * @return the $password     */    public function getPassword() {        return $this->password;    }     /**     *     * @return the $email     */    public function getEmail() {        return $this->email;    }     /**     *     * @return the $qq     */    public function getQq() {        return $this->qq;    }     /**     *     * @return the $loginTimes     */    public function getLoginTimes() {        return $this->loginTimes;    }     /**     *     * @param field_type $userId                 */    public function setUserId($userId) {        $this->userId = $userId;    }     /**     *     * @param field_type $userName               */    public function setUserName($userName) {        $this->userName = $userName;    }     /**     *     * @param field_type $password               */    public function setPassword($password) {        $this->password = $password;    }     /**     *     * @param field_type $email              */    public function setEmail($email) {        $this->email = $email;    }     /**     *     * @param field_type $qq                 */    public function setQq($qq) {        $this->qq = $qq;    }     /**     *     * @param field_type $loginTimes                 */    public function setLoginTimes($loginTimes) {        $this->loginTimes = $loginTimes;    }}?>

<?php  require_once 'ReflectTest.php';  $ref = new ReflectTest("1", "admin", "admin888");//实例化ReflectTest  echo "<h1>ReflectTest init.</h1><br />UserId:".$ref->getUserId()."<br />UserName:".$ref->getUserName()."<br />Password:".$ref->getPassword();  $class = new ReflectionClass('ReflectTest');//反射加载ReflectTest类  $instance = $class->newInstanceArgs(array('123','root','123456'));//ReflectTest初始化   echo "<h1>Field:</h1><br />";  $field = $class->getProperties();  foreach($field as $f) {    echo $f->getName()."<br />";//反射输出所有的成员变量  }   echo "<h1>get Fields DocComment:</h1><br />";  foreach($field as $f) {    $docComment = $f->getDocComment();//反射输出所有成员变量的文档注释    echo $docComment."<br />";  }   $method = $class->getMethods();//获取ReflectTest所有方法  echo "<h1>get Methods DocComment:</h1><br />";  foreach($method as $m) {    $docComment = $m->getDocComment();//获取所有方法的文档注释    echo $docComment."<br />";   }   echo "<h1>get Methods:</h1><br />";  foreach($method as $m) {    $k = "get";//只调ReflectTest中的所有的get方法    echo $m->getName()."=".($k === "" || strpos ( $m->getName (), $k ) === 0?$m->invoke($instance):"")."<br />";    if("setQq"==$m->getName()){      $m->invoke($instance,'441637262');//调用setQq方法为ReflectTest当中的成员变量qq设值    }  }   echo "<h1>Invoke (set/get)Qq result:</h1><br />";  $qq=$class->getmethod('getQq');//获取getQq方法  echo "getQQ:".$qq->invoke($instance)."<br />";//获取成员变量qq的值  echo "php.net";?>

ReflectTest init. UserId:1UserName:adminPassword:admin888Field: userIduserNamepasswordemailqqloginTimesget Fields DocComment: /** * 用户ID *//** * 用户名 *//** * 用户密码 *//** * 用户邮箱 *//** * 用户QQ号码 *//** * 登陆次数 */get Methods DocComment: /** * * @return the $userId *//** * * @return the $userName *//** * * @return the $password *//** * * @r<div>）本文来源gaodai.ma#com搞#代!码网_</div><strong>搞代gaodaima码</strong>eturn the $email *//** * * @return the $qq *//** * * @return the $loginTimes *//** * * @param field_type $userId *//** * * @param field_type $userName *//** * * @param field_type $password *//** * * @param field_type $email *//** * * @param field_type $qq *//** * * @param field_type $loginTimes */get Methods: ReflectTest=__construct=getUserId=123getUserName=rootgetPassword=123456getEmail=getQq=getLoginTimes=setUserId=setUserName=setPassword=setEmail=setQq=setLoginTimes=Invoke (set/get)Qq result: getQQ:441637262php.net