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                                                                  【大发投注网app】php如何调用方法-PHP问题

                                                                  本类中普通方法调用

                                                                  $fundList =$this->getOnsaleFundList();

                                                                  本类中静态方法调用 (推荐学习:PHP视频教程)

                                                                  $fundList =self::getOnsaleFundList();

                                                                  调用其他类的普通方法

                                                                  $objFix = new ApiAssemble();

                                                                  $objFix->setUser($obj);

                                                                  调用其他类的静态方法

                                                                  $objFix = ApiAssemble::setUser($obj);

                                                                  代码:

                                                                  <?php// 最常见的函数调用 --- 1function userFunction1($param1, $param2){echo 'UserFunction1: Param1 : ',$param1,' , Param2 : ',$param2,'<br/>';}userFunction1('Hello','world'); // 最常见的函数调用 --- 2$userFunction2 = function($param1, $par,am2){echo 'UserFunction2: Param1 : ',$param1,' , Param2 : ',$param2,'<br/>';};$userFunction2('Hello', 'PHP'); // 作为回调函数的函数调用 --- 1function funcWithCallback1($callback, $param1, $param2){echo 'funcWithCallback1 : ';if(is_callable($callback)) $callback($param1, $param2);}funcWithCallback1($userFunction(2,'Hello','world'); // 作为回调函数的函数调用 --- 2 call_user_funcfunction funcWithCallback2($callback, $param1, $param2){echo 'funcWithCallback2 : ';if(is_callable($callback)) call_user_func($callback, $param1, $param2);}funcWithCallback2($userFunction2,'Hello','world'); // 一个函数调用示例: 以 用户注册,修改密码为例$function_pool = array('regist' => array('validateUsername' => function($username){return (strtolower($username) !== 'admin') ? true : false;},'addUser' => function($username, $password){$user[$username] = $password;echo 'Add user Ok';return $user;}),'updatePass' => array('validatePassword' => function($username, $password, $user){return (is_array($user) && array_key_exists($username, $user) && $user[$username] == $password);},'setPassword' => function($username, $password, $user){$user[$username] = $password;return $user;})); function regist($function_pool, $username, $password){if(isset($function_pool) && isset($function_pool['regist'])){if(isset($function_pool['regist']['validateUsername']) && $function_pool['regist']['validateUsername']($username)){return $function_pool['regist']['addUser']($username, $password);}else{return 'User exists or Uniligel ';}}}$user = regist($function_pool, 'Guojunzhou', 'sanyue');echo '<pre>';print_r($user);echo '</pre>'; function updatePass($function_pool, $username, $password, $newPass, $user){if(isset($function_pool) && isset($function_pool[&#]39;updatePass'])){if(isset($function_pool['updatePass']['validatePassword']) && $function_pool['updatePass']['validatePassword']($username, $password, $user)){return $function_pool['updatePass']['setPassword']($username, $newPass, $user);}}}$user = updatePass($function_pool, 'Guojunzhou', 'sanyue[9;, '123456', $user);echo '<pre>';print_r($user);echo '</pre>';?>
                                                                                  

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