本文介绍的是PHP实现查询手机归属地的方法，首先来看看手机归属地查询的类图：

后台

MobileQuery类调用:

• libsHttpRquest
• libsImRedis (未使用)

Api类调用 MobileQuery 类的 Query 方法来返回 $response 的数据，并进行加工。

前台

base.js 使用 .ajax 请求，并将请求后的数据填充到index.html 中。

核心代码展示

AutoLoad.php

<?php/** * TODO Auto-generated comment. */class AutoLoad { /**  * TODO Auto-generated comment.  */  public static function load($className) {  //命名空间的反斜杠替代  $filename = sprintf("%s.php",str_replace("\","/",$className));  require_once($filename); }}spl_autoload_register(["AutoLoad","load"]);

Api.php

<?php/** * TODO Auto-generated comment. */require_once "AutoLoad.php";use appMobileQuery;class Api{ private $response; private $params; private $phone; public function __construct(){  $this->params = $_POST;  if(isset($this->params["tel"])) {   $this->phone = $this->params["tel"];  }else {   $this->phone = "17706436202";  }  $this->queryResponse($this->phone); } public function queryResponse($phone) {  $this->response = MobileQuery::query($phone);  if(is_array($this->response) and isset($this->response["province"])) {   $this->response["phone"] = $phone;   $this->response["code"] = 200;  } else {   $this->response["phone"] = $phone;   $this->response["msg"] = "手机号码错误";  } } public function getResponse() {  return json_encode($this->response); }}$Api = new Api();echo $Api->getResponse();

app/MobileQuery.php

<?php/** * TODO Auto-generated comment. */namespace app;use libsHttpRequest;use libsImRedis;class MobileQuery { /**  * TODO Auto-generated comment.  */ const PHONE_API= "https://tcc.taobao.com/cc/json/mobile_tel_segment.htm"; /**  * TODO Auto-generated comment.  */ const QUERY_PHONE = "PHONE:INFO:"; public static function query($phone) {  $phoneData = null;  if(self::varifyPhone($phone)){   $response = HttpRequest::request(self::PHONE_API, ["tel"=>$phone]);   $phoneData = self::formatData($response);   $phoneData["msg"] ="数据由Cizel的博客提供";  }  return $phoneData; } public static function formatData($data) {  $ret = null;  if(!empty($data)){   preg_match_all("/(w+):"([^"]+)/",$data,$res);   $items = array_combine($res[1],$res[2]);   foreach ($items as $itemKey => $itemVal) {    $ret[$itemKey] = iconv("GB2312","UTF-8",$itemVal);   }  }  return $ret; } public static function varifyPhone($phone) {  if(preg_match("/^1[34578]{1}d{9}/",$phone)) {   return true;  } else {   return false;  } }}

lib/HttpRequest.php

<?php/** * TODO Auto-generated comment. */namespace libs;class HttpRequest { /**  * TODO Auto-generated comment.  */ public static function request($url, $params =[], $method="GET") {  $ret = null;  if(preg_match("/^(http|https)://(w+.w+.w+)/",$url)) {   $method = strtoupper($method);   if($method == "POST") {    exit("nothing to do.");   } else {    if($params) {      if(strripos("?",$url)) {      $url = $url . "&" . http_build_query($params);      } else {      $url = $url . "?" . http_build_query($params);      }    }    $ret = file_get_contents($url);   }  }  return $ret; }}

statis/js/base.js

/** @Author: Cizel* @Date: 2016-04-11 16:53:52* @Last Modified by: Cizel* @Last Modified time: 2016-04-11 17:22:32*/$(document).ready(function(){ $("#query").click(function(){  var phone = $("#phone_num").val();  //alert(phone);  if (phone.length == 11) {   Cizel.GLOBAL.AJAX("Api.php","post",{"tel":phone},"json",Cizel.APPS.QUERYPHONE.AJAXCALLBACK);  } }); });var Cizel = Cizel || {};Cizel.GLOBAL = {};Cizel.APPS = {};Cizel.APPS.QUERYPHONE = {};Cizel.APPS.QUERYPHONE.AJAXCALLBACK = function(data){ if(data.code == 200){  Cizel.APPS.QUERYPHONE.SHOWINFO();  $("#phoneNumber").text(data.phone);  $("#phoneProvince").text(data.province);  $("#phoneCatName").text(data.catName);  $("#phoneMsg").text(data.msg); } else {  Cizel.APPS.QUERYPHONE.HIDEINFO(); }};Cizel.APPS.QUERYPHONE.SHOWINFO = function(){ $("#phoneInfo").show();}Cizel.APPS.QUERYPHONE.HIDEINFO = function(){ $("#phoneInfo").hide();}Cizel.GLOBAL.AJAX = function(url, method, params,dataType,callBack){ $.ajax({  url: url,  type: method,  data: params,  dataType: dataType,  success:callBack,  error:function(){   alert("请求异常");  } });};

感悟

通过完成这个实例，感觉自己对 PHP 面向对象的编写有了新的理解，同时 JavaScript 的编写能力需要加强。

好了，以上就是这篇文章的全部内容了，希望本文的内容对大家学习或者工作能带来一定的帮助，如果有疑问大家可以留言交流，谢谢大家对网页设计的支持。