本文介紹的是PHP實現查詢手機歸屬地的方法，首先來看看手機歸屬地查詢的類圖：
后臺
MobileQuery類調用:
- \libs\HttpRquest
- \libs\ImRedis (未使用)
Api類調用 MobileQuery 類的 Query 方法來返回 $response 的數據，并進行加工。
前臺
base.js 使用 .ajax 請求，并將請求后的數據填充到index.html 中。
核心代碼展示
AutoLoad.php
<?php
/**
* TODO Auto-generated comment.
*/
class AutoLoad {
/**
* TODO Auto-generated comment.
*/
public static function load($className)
{
//命名空間的反斜杠替代
$filename = sprintf('%s.php',str_replace('\\','/',$className));
require_once($filename);
}
}
spl_autoload_register(['AutoLoad','load']);
Api.php
<?php
/**
* TODO Auto-generated comment.
*/
require_once "AutoLoad.php";
use \app\MobileQuery;
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;
$this->response['msg'] = '手機號碼錯誤';
}
}
public function getResponse()
{
return json_encode($this->response);
}
}
$Api = new Api();
echo $Api->getResponse();
app/MobileQuery.php
<?php
/**
* TODO Auto-generated comment.
*/
namespace app;
use libs\HttpRequest;
use libs\ImRedis;
class MobileQuery {
/**
* TODO Auto-generated comment.
*/
const PHONE_API= 'https://tcc.taobao.com/cc/json/mobile_tel_segment.htm';
/**
* TODO Auto-generated comment.
*/
const QUERY_PHONE = 'PHONE:INFO:';
public static function query($phone)
{
$phoneData = null;
if(self::varifyPhone($phone)){
$response = HttpRequest::request(self::PHONE_API, ['tel'=>$phone]);
$phoneData = self::formatData($response);
$phoneData['msg'] ='數據由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('請求異常');
}
});
};
感悟
通過完成這個實例，感覺自己對 PHP 面向對象的編寫有了新的理解，同時 JavaScript 的編寫能力需要加強。
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