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

We can go to the source, scan the QR code, try it. /** * WeChat PHP Test */ Include ("abclient.php"); Love Help Web application then download the SDK Define ("fanapk", "API key"); This Baidu application duapp.com create an app to get the API key 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 is 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 the Micro Network, the public platform has the following features: \ n"; $contentStr. = "1. Direct input of Chinese characters or Chinese translation in English, such as" Hello "\ n"; $contentStr. = "2. Enter" Weather + area "for weather inquiries, such as" weather + Shijiazhuang "\ n"; $contentStr. = "3. Enter" City + start + destination "For bus inquiries, such as" Shijiazhuang + railway station + Palace House "\ n"; $contentStr. = "4. Enter" @ any Content "chat with a small chicken, such as" @ Small chicken "\ n"; $contentStr. = "5. Send your location for weather inquiries, 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]. ", the principal seat:". $v [6]. ". $v [7].", second-class seat: ". $v [8].", Advanced soft Sleeper: ". $v [9].", soft Sleeper: ". $v [10].", Hard sleeper: Soft: ". $v [12].", Hard seat: ". $v [13].", no Block: ". $v [14].", Other: ". $v [15]; $str = Preg_replace ("/Hard Seat \:--,/", "", $str); $str = Preg_replace ("/Business seat \:--,/", "", $str); $str = Preg_replace ("/principal seat \:--,/", "", $str); $str = Preg_replace ("/Block \:--,/", "", $str); $str = Preg_replace ("/second 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); $contentStr. = "n°: {$v [1]}, Outbound: {$v [2]}, Arrival: {$v [3]}, Duration: {$v [4]}. \n{$str}\n\n "; if ($k = = 12) { Break } } }else{ $contentStr. = "Sorry not found"; } $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 signed for \ n"; }else{ $contentStr. = "Your package has not yet been signed for \ n"; } $data = $a [' data ']; foreach ($data as $k = = $v) { $contentStr. = "Updated: {$v [" Time "]}\n Logistics status: {$v [" context "]}\n\n"; } }else{ $CONTENTSTR = "Query failed, please enter the correct query"; } $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 [' weather ']. '. Speed: '. $v [' Wind ']. Temperature: '. $v [' temperature ']. " \ n "; } }else{ $STR = "Please enter the correct address, enter the way 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, $end); if (!empty ($a)) { foreach ($a as $k = = $v) { $contentStr. = "line {$c}:" $v [' Dist ']. " Meters. Estimated time-consuming: {$v [' Hour ']} minutes. \ n Bus line: {$v [' segments '] ["segment"][0]["Line_name"]}. \ n Pickup Location: {$v [' segments '] ["segment"][0]["Start_stat"]}. \ n drop-off location: {$v [' segments '] ["segment"][0]["End_stat"]}. \ nthe route: {$v [' segments '] ["segment"][0]["stats"]}\n\n "; if ($k = = 4) { Break } } }else{ $CONTENTSTR = "Sorry not to inquire"; } $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 [' weather ']. '. Speed: '. $v [' Wind ']. Temperature: '. $v [' temperature ']. " \ n "; } $msgType = "text"; $CONTENTSTR = $str; $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, $msgType, $CONTENTSTR); Echo $resultStr; }else{ echo "You can enter something"; } }else { echo ""; Exit } } Get the location of Private function Address ($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 $arr; } Parse JSON array Private Function Json2array ($json) { if ($json) { foreach ((array) $json as $k = + $v) { $data [$k] =!is_string ($v)? $this->json2array ($v): $v; } return $data; } } Get Weather information Private function Weather ($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 $data->results; } Calling the translated API Private Function Fanyi ($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 $result [0]->dst; } API to resolve addresses Private Function Map_text ($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 ');//crawl specified Web page curl_setopt ($ch, Curlopt_header, 0);//Set HEADER curl_setopt ($ch, Curlopt_returntransfer, 1);//requires the result to be 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%23t%23k%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; SLCC1;. NET CLR 2.0.50727; Media Center PC 5.0;. NET CLR 3.5.21022;. NET CLR 3.0.04506; CIBA) \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)); } } ?> Copy Code

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