WeChat public platform weather query, train ticket query, express delivery query, little yellow chicken, translation, bus query implementation

Public platform weather query, train ticket query, express delivery query, little yellow chicken, translation, bus query implementation

You can scan the QR code at the source. /** * Wechat php test */ Include ("ABClient. php"); // The sdk for applying for and downloading Define ("FANAPK", "API key"); // This Baidu app duapp.com creates the API key obtained by an application Define ("WAPK", "key"); // This key address http://lbsyun.baidu.com/apiconsole/key? Application = key to get // Define your token Define ("TOKEN", "write your own token here "); $ WechatObj = new wechatCallbackapiTest (); $ WechatObj-> responseMsg (); Class wechatCallbackapiTest { Private $ model; Private $ name; Public function _ construct (){ $ This-> model = new ABClient (); $ A = $ this-> model-> test_transfer (); $ This-> name = include ("name. php "); } Public function valid () { $ EchoStr = $ _ GET ["echostr"]; // Valid signature, option If ($ this-> checkSignature ()){ Echo $ echoStr; Exit; } } Public function responseMsg () { // Get post data, May be due to the different environments $ PostStr = $ GLOBALS ["HTTP_RAW_POST_DATA"]; // Extract post data If (! Empty ($ postStr )){ $ PostObj = simplexml_load_string ($ postStr, 'simplexmlelement', LIBXML_NOCDATA ); $ FromUsername = $ postObj-> FromUserName; $ ToUsername = $ postObj-> ToUserName; $ Type = $ postObj-> MsgType; $ Event = $ postObj-> Event; $ C = $ postObj-> Location_X; $ D = $ postObj-> Location_Y; $ Keyword = trim ($ postObj-> Content ); $ Time = time (); $ Msgid = $ postObj-> MsgId; $ TextTpl =" %s %s % S %s %s 0 "; If ($ type = "event" & $ event = "subscribe ") { $ MsgType = "text "; $ ContentStr. = "Welcome to pay attention to the micro-level network. this public platform has the following features: \ n "; $ ContentStr. = "1. directly enter Chinese or Chinese characters for Chinese and English translation, for example," Hello "\ n "; $ ContentStr. = "2. enter" Weather + region "for weather query, for example," Weather + Shijiazhuang "\ n "; $ ContentStr. = "3. enter" City + Start Point + end point "for public transit query, for example," Shijiazhuang + railway station + Gongjiazhuang "\ n "; $ ContentStr. = "4. enter" @ any content "to chat with the chicken, for example," @ 小 \ "\ n "; $ ContentStr. = "5. send your geographic location for weather query. you can try \ n "; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; } Else if ($ type = "text "){ $ Keywords = explode ("+", $ keyword ); $ B = explode ("@", $ keyword ); If (isset ($ B [1]) { $ ContentStr = $ this-> simsim ($ B [1]); $ MsgType = "text "; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; Exit (); } If ($ keywords [0] = "train "){ $ City = $ keywords [1]; $ End = $ keywords [2]; $ Time = $ keywords [3]; $ Result = $ this-> doget ($ city, $ end, $ time ); If (! Empty ($ result )){ $ Result = strip_tags ($ result ['datas']); $ Return_str = str_replace ("", "", $ result ); $ Return_str = str_replace ("\ n", "", $ return_str ); $ A = explode (",", $ return_str ); $ Name = array (); $ C = array_chunk ($ a, 16 ); Array_pop ($ c ); Foreach ($ c as $ k => $ v ){ $ Str = "remaining ticket: \ n business seat :". $ v [5]. ", special seat :". $ v [6]. ", first-class seat :". $ v [7]. ", second-class seat :". $ v [8]. ", advanced soft sleeper :". $ v [9]. ", soft sleeper :". $ v [10]. ", hard sleeper :". $ v [11]. ", soft seat :". $ v [12]. ", hard seat :". $ v [13]. ", no seat :". $ v [14]. ", others :". $ v [15]; $ Str = preg_replace ("/hard seat \: --,/", "", $ str ); $ Str = preg_replace ("/Business seat \: --,/", "", $ str ); $ Str = preg_replace ("/special seat \: --,/", "", $ str ); $ Str = preg_replace ("/first-class seat \: --,/", "", $ str ); $ Str = preg_replace ("/second-class seat \: --,/", "", $ str ); $ Str = preg_replace ("/advanced soft sleeper \: --,/", "", $ str ); $ Str = preg_replace ("/soft sleeper \: --,/", "", $ str ); $ Str = preg_replace ("/hard sleeper \: --,/", "", $ str ); $ Str = preg_replace ("/soft seat \: --,/", "", $ str ); $ Str = preg_replace ("/hard seat \: --,/", "", $ str ); $ Str = preg_replace ("/other \: --/", "", $ str ); $ ContentStr. = "train: {$ v [1]}, departure site: {$ v [2]}, arrival site: {$ v [3]}, duration: {$ v [4]}. \ N {$ str} \ n "; If ($ k = 12 ){ Break; } } } Else { $ ContentStr. = "Sorry, I have not found it "; } $ MsgType = "text "; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; Exit (); } If (isset ($ keywords [1]) &! Isset ($ keywords [2]) { If ($ this-> pexpress (trim ($ keywords [0]) { $ A = $ this-> express (trim ($ keywords [0]), trim ($ keywords [1]); If ($ a ["message"] = "OK "){ If ($ a ['ischeck'] = 1 ){ $ ContentStr. = "your package has been accepted \ n "; } Else { $ ContentStr. = "your package has not been accepted \ n "; } $ Data = $ a ['data']; Foreach ($ data as $ k => $ v ){ $ ContentStr. = "Updated at: {$ v [" time "]} \ n logistics status: {$ v [" context "]} \ n "; } } Else { $ ContentStr = "query failed. please enter the correct information before querying "; } $ MsgType = "text "; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; } Else { $ Weather = $ this-> weather ($ keywords [1]); If (! Empty ($ weather )) { $ Data = $ this-> json2array ($ weather ); Foreach ($ data as $ k => $ v) { $ Str. = $ v ['Date']. '. Weather: '. $ v ['weate'].'. Wind speed: '. $ v ['wind'].'. Temperature: '. $ v ['temperature']. "\ n "; } } Else { $ Str = "enter the correct address, such as weather + Beijing "; } $ MsgType = "text "; $ ContentStr = $ str; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; } } Else if (isset ($ keywords [2]) & ($ keywords [0]! = "Train ")){ $ City = $ keywords [0]; $ Start = $ keywords [1]; $ End = $ keywords [2]; $ A = $ this-> model-> test_transfer ($ city, $ start, $ end ); If (! Empty ($ )){ Foreach ($ a as $ k => $ v ){ $ ContentStr. = "line {$ c}:". $ v ['dist']. "meters. Estimated time consumption: {$ v ['Time']} minutes. \ N route: {$ v ['segments '] ["segment"] [0] ["line_name"]}. \ N boarding location: {$ v ['segments '] ["segment"] [0] ["start_stat"]}. \ N get-off location: {$ v ['segments '] ["segment"] [0] ["end_stat"]}. \ N route: {$ v ['segments '] ["segment"] [0] ["stats"]} \ n "; If ($ k = 4 ){ Break; } } } Else { $ ContentStr = "Sorry not found "; } $ MsgType = "text "; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; } Else { $ Fanyi = $ this-> fanyi ($ keyword ); $ MsgType = "text "; $ ContentStr = $ fanyi; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; } } Else if ($ type = 'location '){ $ Result = $ this-> address ($ c, $ d ); If (isset ($ result ['District ']) { $ Weather = $ this-> weather ($ result ['District ']); If (! $ Weather ){ $ Weather = $ this-> weather ($ result ['city']); } } Else { $ Weather = $ this-> weather ($ result ['city']); } $ Data = $ this-> json2array ($ weather ); Foreach ($ data as $ k => $ v ){ $ Str. = $ v ['Date']. '. Weather: '. $ v ['weate'].'. Wind speed: '. $ v ['wind'].'. Temperature: '. $ v ['temperature']. "\ n "; } $ MsgType = "text "; $ ContentStr = $ str; $ ResultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, $ time, $ msgType, $ contentStr ); Echo $ resultStr; } Else { Echo "what can you enter "; } } Else { Echo ""; Exit; } } // Obtain the location Private function address ($ addx, $ addy) { $ Arr = array (); $ Result = $ this-> map_text ("http://api.map.baidu.com/geocoder/v2? Ak = ". WAPK." & callback = renderReverse & location = {$ addx}, {$ addy} & output = xml & pois = 0 "); $ Data = simplexml_load_string ($ result, 'simplexmlelement', LIBXML_NOCDATA ); $ Result = $ this-> json2array ($ data ); $ Arr = $ result ["result"] ["addressComponent"]; $ Address = $ result ['result'] ['formatted _ address']; Array_push ($ arr, $ address ); Return $ arr; } // Parse json as an array Private function json2array ($ json ){ If ($ json ){ Foreach (array) $ json as $ k => $ v ){ $ Data [$ k] =! Is_string ($ v )? $ This-> json2array ($ v): $ v; } Return $ data; } } // Obtain weather information Private function weather ($ data) { // Output data based on API calls $ Url = "http://api.map.baidu.com/telematics/v2/weather? Location = {$ data} & output = json & ak = ". WAPK; $ Weather = $ this-> map_text ($ url ); $ Data = json_decode ($ weather ); Return $ data-> results; } // Call the translation api Private function fanyi ($ data) { // Output data based on API calls $ Url = "http://openapi.baidu.com/public/2.0/bmt/translate? Client_id = ". FANAPK." & q = {$ data} & from = auto & to = auto "; $ Fanyi = $ this-> map_text ($ url ); $ Shuju = json_decode ($ fanyi ); $ Result = $ shuju-> trans_result; Return $ result [0]-> dst; } // Address resolution api Private function map_text ($ url) { If (! Function_exists ('File _ get_contents ')){ $ File_contents = file_get_contents ($ url ); } Else { $ Ch = curl_init (); $ Timeout = 5; Curl_setopt ($ ch, CURLOPT_URL, $ url ); Curl_setopt ($ ch, CURLOPT_RETURNTRANSFER, 1 ); Curl_setopt ($ ch, CURLOPT_CONNECTTIMEOUT, $ timeout ); $ File_contents = curl_exec ($ ch ); Curl_close ($ ch ); } Return $ file_contents; } Private function checkSignature () { $ Signature = $ _ GET ["signature"]; $ Timestamp = $ _ GET ["timestamp"]; $ Nonce = $ _ GET ["nonce"]; $ Token = TOKEN; $ TmpArr = array ($ token, $ timestamp, $ nonce ); Sort ($ tmpArr ); $ TmpStr = implode ($ tmpArr ); $ TmpStr = sha1 ($ tmpStr ); If ($ tmpStr = $ signature ){ Return true; } Else { Return false; } } Private function simsim ($ keywords ){ $ CurlPost = array ("txt" => $ keywords ); $ Ch = curl_init (); // initialize curl Curl_setopt ($ ch, CURLOPT_URL, 'http: // xiaohuangji.com/ajax.aspx'); // capture the specified webpage Curl_setopt ($ ch, CURLOPT_HEADER, 0); // Set the header Curl_setopt ($ ch, CURLOPT_RETURNTRANSFER, 1); // The result is a string and output to the screen. Curl_setopt ($ ch, CURLOPT_POST, 1); // post submission method Curl_setopt ($ ch, CURLOPT_POSTFIELDS, $ curlPost ); $ Data = curl_exec ($ ch); // run curl Curl_close ($ ch ); Return $ data; } Private function pexpress ($ exname ){ $ A = $ this-> map_text ("http://www.kuaidi100.com /"); Preg_match_all ("/data \-code \ = \"(? P \ W +) \ "\> \(? P . *) \ <\/Span>/iU ", $ a, $ B ); $ Name = array (); Foreach ($ B ['title'] as $ k => $ v ){ $ Name [$ v] = $ B ['name'] [$ k]; } If (! Empty ($ name [$ exname]) { Return true; } Else { Return false; } } Private function express ($ keywords, $ number ){ $ A = $ this-> map_text ("http://www.kuaidi100.com /"); Preg_match_all ("/data \-code \ = \"(? P \ W +) \ "\> \(? P . *) \ <\/Span>/iU ", $ a, $ B ); $ Name = array (); Foreach ($ B ['title'] as $ k => $ v ){ $ Name [$ v] = $ B ['name'] [$ k]; } $ This-> name = $ name; $ Keywords = $ name [$ keywords]; $ Url = "http://www.kuaidi100.com/query? Type = {$ keywords} & postid = {$ number }"; $ Result = $ this-> map_text ($ url ); $ Result = $ this-> json2array (json_decode ($ result )); Return $ result; } Private function doget ($ start, $ end, $ time) // get data usage { If (empty ($ time )){ $ Time = date ('Y-m-D', time ()); } Else { If (substr ($ time, 0, 1 )! = 0 ){ $ Time = date ('Y-0', time (). $ time; } Else { $ Time = date ('Y-', time (). $ time; } } $ Star = $ this-> name [$ start]; $ End = $ this-> name [$ end]; $ Url = "http://dynamic.12306.cn/otsquery/query/queryRemanentTicketAction.do? Method = queryLeftTicket & orderRequest. train_date = {$ time} & orderRequest. from_station_telecode ={$ star} & orderRequest. to_station_telecode ={$ end} & orderRequest. train_no = & trainPassType = QB & trainClass = QB % 23D % 23Z % 23 T % 23 K % 23QT % 23 & includeStudent = 00 & seatTypeAndNum = & orderRequest. start_time_str = 00% 3A00--24% 3A00 "; $ Optionget = array ('http' => array ('method' => "GET", 'header' => "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; windows NT 6.0; server load balancer ;.. net clr 2.0.50727; Media Center PC 5.0 ;. net clr 3.5.21022 ;. net clr 3.0.04506; CBA) \ r \ nAccept: */* \ r \ nReferer: http://dynamic.12306.cn/otsquery/query/queryRemanentTicketAction.do? Method = init ")); $ File = file_get_contents ($ url, false, stream_context_create ($ optionget )); Return $ this-> json2array (json_decode ($ file )); } } ?>