PHP and airport code operations-PHP source code

PHP and airport code operations PHP and airport code operations

 State as $ answer) {foreach ($ answer-> children () as $ a) // first traverse the subnode {foreach ($ a-> attributes () as $ B) // traverse the attributes of the subnode {if ($ threeword = $ B) {foreach ($ answer-> attributes () as $ c) {$ airport ["city"] = $ c;} $ airport ["name"] = $ a; return $ airport ;}}} return "no ";} $ result = change_to_chinese ("NAY"); echo $ result ["city"]; echo $ result ["name"];?>

2. [File] converts an airport to a three-character code

 Load ('City. XML'); // read the xml file $ city = $ city_var; // Obtain the parameter $ airports = array (); // store the airport array $ states = $ doc-> getElementsByTagName ("state"); $ I = 0; $ j = 0; foreach ($ states as $ state) {if ($ city = $ states-> item ($ I)-> attributes-> item (0)-> nodeValue) {foreach ($ states-> item ($ I)-> childNodes as $ f) {array_push ($ airports, $ states-> item ($ I) -> childNodes-> item ($ j)-> nodeValue); $ j ++ ;}$ I ++ ;}$ result = array (); $ x = 0; for ($ k = 0; $ k
 
  
State as $ state) {foreach ($ state-> attributes () as $ city) {if ($ city_name = $ city) {foreach ($ state-> children () as $ a) {foreach ($ a-> attributes () as $ B) {$ three_word [$ I] = $ B; $ I ++ ;}}}}} return $ three_word;} $ result = change_to_threeword ("Beijing"); foreach ($ result as $ value) {echo $ value."
  
";}?>
 

3. [File] XML file

 
 
  
   
    
Harbin Taiping International Airport
   
   
  
   
    
Three sub-Airports in Qiqihar
   
   
  
   
    
Mudanjiang Hailang Airport
   
   
  
   
    
Jiamusi East suburb Airport
   
   
  
   
    
Heihe International Airport
   
   
  
   
    
Mohe Gulian Airport
   
   
  
   
    
Daqing saltu Airport
   
   
  
   
    
Jixi Xingkai Lake Airport
   
   
  
   
    
Yichun Lindu Airport
   
   
  
   
    
Changchun Longjia International Airport
   
   
  
   
    
Yanji Chaoyang Chuan International Airport
   
   
  
   
    
Ertaizi Airport, Jilin province
   
   
  
   
    
Dalian Zhoushuizi International Airport
   
   
  
   
    
Shenyang Taoxian International Airport
   
   
  
   
    
Jinzhou xiaolingzi Airport
   
   
  
   
    
Dandong Langtou Airport
   
   
  
   
    
Chaoyang Airport
   
   
  
   
    
Shijiazhuang Zhengding International Airport
   
   
  
   
    
Qinhuangdao Mountain Customs Airport
   
   
  
   
    
Handan Airport
   
   
  
   
    
Beijing Capital International Airport
   
   
    
Beijing South Carolina airport
   
   
  
   
    
Tianjin Binhai International Airport
   
   
  
   
    
Taiyuan Wusu International Airport
   
   
  
   
    
Datong Huairen Airport
   
   
  
   
    
Changzhi Wangcun Airport
   
   
  
   
    
Yuncheng Guan Gong Airport
   
   
  
   
    
Hohhot Baita International Airport
   
   
  
   
    
Baotou Erli half Airport
   
   
  
   
    
Wulanhot Ulanhot Airport
   
   
  
   
    
Hailar Dongshan Airport
   
   
  
   
    
Erdos Dongsheng Airport
   
   
  
   
    
Manzhouli Xijiao Airport
   
   
  
   
    
Xilinhot Airport
   
   
  
   
    
Chifeng Yulong Airport
   
   
  
   
    
Tongliao Airport
   
   
  
   
    
Wuhai Airport
   
   
  
   
    
Jinan Yaoqiang International Airport
   
   
  
   
    
Weihai grand waterfront International Airport
   
   
  
   
    
Qingdao Liuting International Airport
   
   
  
   
    
Weifang Wendeng Airport
   
   
  
   
    
Yantai Laishan airport
   
   
  
   
    
Linyi Airport
   
   
  
   
    
Dongying Yongan Airport
   
   
  
   
    
Jining Airport
   
   
  
   
    
Nanchang Changbei International Airport
   
   
  
   
    
Jiujiang Lushan Airport
   
   
  
   
    
Jingdezhen Luogang Airport
   
   
  
   
    
Jinggangshan Airport
   
   
  
   
    
Ganzhou Golden Airport
   
   
  
   
    
Huangshan Tunxi Yueqiao Airport
   
   
  
   
    
Hefei Luogang Airport
   
   
  
   
Anqing Dalongshan Airport
   
  
   
    
Fuyang Xiguan Airport
   
   
  
   
    
Hangzhou Xiaoshan International Airport
   
   
  
   
    
Wenzhou Yongqiang Airport
   
   
  
   
    
Zhoushan Putuo Airport
   
   
  
   
    
Ningbo Lishe International Airport
   
   
  
   
    
Yiwu Airport
   
   
  
   
    
Huangyan Luqiao Airport
   
   
  
   
    
Quzhou Airport
   
   
  
   
    
Nanjing Lukou International Airport
   
   
  
   
    
Xuzhou Guanyin Airport
   
   
  
   
    
Lianyungang Baita Port
   
   
  
   
    
Yancheng Airport
   
   
  
   
    
Wuxi Shuofang Airport
   
   
  
   
    
Changzhou benniu Airport
   
   
  
   
    
Nantong Xingdong Airport
   
   
  
   
    
Shanghai Hongqiao Airport
   
   
    
Shanghai Pudong Airport
   
   
  
   
    
Xiamen Gaoqi International Airport
   
   
  
   
    
Fuzhou Changle International Airport
   
   
  
   
    
Jinjiang Airport
   
   
  
   
    
Lian Cheng Airport
   
   
  
   
    
Wuyishan Airport
   
   
  
   
    
Guangzhou Huadu New Baiyun International Airport
   
   
  
   
    
Meixian Airport
   
   
  
   
    
Zhuhai Sanzao International Airport
   
   
  
   
    
Shantou Waisha Airport
   
   
  
   
    
Shenzhen Baoan International Airport
   
   
  
   
    
Zhanjiang Airport
   
   
  
   
    
Haikou Meilan International Airport
   
   
  
   
    
Sanya Phoenix International Airport
   
   
  
   
    
Wuhan Tianhe International Airport
   
   
  
   
    
Jingzhou Sha-Shi Airport
   
   
  
   
    
Xiangfan Liuji Airport
   
   
  
   
    
Yichang Three Gorges Airport
   
   
  
   
    
Enshi Xujiaping Airport
   
   
  
   
    
Zhangjiajie Huadong Airport
   
   
  
   
    
Changsha Huanghua International Airport
   
   
  
   
    
Changde Peach Blossom Source Airport
   
   
  
   
    
Huaihua Lujiang Airport
   
   
  
   
    
Hengyang Airport
   
   
  
   
    
Zhengzhou Xinzheng International Airport
   
   
  
   
    
Luoyang north suburb Airport
   
   
  
   
    
Nanyang Jiangying Airport
   
   
  
   
    
Nanning Wuzhi International Airport
   
   
  
   
    
Guilin Liangjiang International Airport
   
   
  
   
    
Beihai Fucheng Airport
   
   
  
   
    
Liuzhou Bailian Airport
   
   
  
   
    
Baise Tianyang Airport
   
   
  
   
    
Wuzhou Changzhou Airport
   
   
  
   
    
Xi'an Xianyang International Airport
   
   
  
   
    
Hanzhong Xiguan Airport
   
   
  
   
    
Yan'an 20th Fort Airport
   
   
  
   
Ankang Wulipu Airport
   
  
   
    
Yulin Xisha Airport
   
   
  
   
    
Lanzhou Zhongchuan Airport
   
   
  
   
    
Dunhuang Airport
   
   
  
   
    
Jiayuguan Airport
   
   
  
   
    
Qingyang Xifeng town Airport
   
   
  
   
    
Xining caojiapu Airport
   
   
  
   
    
Golmud Airport
   
   
  
   
    
Yinchuan Hedong Airport
   
   
  
   
    
Urumqi International Airport
   
   
  
   
    
Hotan Airport
   
   
  
   
    
Inning Airport
   
   
  
   
    
Karamay Airport
   
   
  
   
    
Tacheng Airport
   
   
  
   
Altay Airport
   
  
   
Aksu Airport
   
  
   
    
Korla Airport
   
   
  
   
    
Kuche Airport
   
   
  
   
    
Kashgar Airport
   
   
  
   
    
Qemo Airport
   
   
  
   
    
Hami Airport
   
   
  
   
    
Cocatoto sea Airport
   
   
  
   
    
Chengdu Shuangliu International Airport
   
   
  
   
    
Mianyang Nanjiao Airport
   
   
  
   
    
Yibin caiba Airport
   
   
  
   
    
Luzhou Airport
   
   
  
   
    
Jiuzhaigou Huanglong Airport
   
   
  
   
    
Panzhihua security camp Airport
   
   
  
   
    
Xichang Qingshan Airport
   
   
  
   
    
Wanxian Airport
   
   
  
   
    
Guangyuan Panlong Airport
   
   
  
   
    
Daxian Heba Airport
   
   
  
   
    
Nanchong duweiba Airport
   
   
  
   
    
Liangping Wanzhou Liangping Airport
   
   
  
   
    
Guanghan Airport
   
   
  
   
    
Chongqing Jiangbei International Airport
   
   
    
Chongqing Wanzhou Wuqiao Airport
   
   
  
   
    
Guiyang Longdongbao International Airport
   
   
  
   
    
Liping Airport
   
   
  
   
    
Tongren Daxing Airport
   
   
  
   
    
Xingyi Airport
   
   
  
   
    
Kunming Wujiaba International Airport
   
   
  
   
    
Lijiang Sanyi Airport
   
   
  
   
    
Xishuangbanna Airport
   
   
  
   
    
Dali Airport
   
   
  
   
    
Mangshiji Airport
   
   
  
   
    
Diqing Shangri-La Airport
   
   
  
   
    
Simao Airport
   
   
  
   
    
Baoshan Airport
   
   
  
   
    
Lincang Airport
   
   
  
   
    
Wenshan Puzhehei Airport
   
   
  
   
    
Tengchong
   
   
  
   
    
Zhaotong Airport
   
   
  
   
    
Lhasa Gongga Airport
   
   
  
   
    
Qamdo Bangda Airport
   
   
  
   
    
Nyingchi
   
  
 

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