urlencode($key),'num'=>urlencode($num),'show'=>urlencode($show),);foreach($fieldsas$key=>$value){$fields_string.=$key.'='.$value.'&';//把变量组装成username=mayuchao&password=123456&成功了mayuchao密码laoma这个格式}rtrim($fields_string，'&');//从末端开始去掉删除多余&符号$ch=curl_init();//开启一个curl对话curl_setopt($ch,CURLOPT_URL,$url);//把要对话的url地址设置好curl_setopt($ch,CURLOPT_POST,count($fields));〃把要发送的变量数量设置好curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string);置好〃把要post的变量url组装好化后设curl_exec($ch);〃执行上面设置好的一个curl操作，把变量数据发送完后，返回的是ok.php页面获得post变量执行后的结果curl_close($ch);//关闭curl对话?>secretKey;foreach($paramsas$k=>$v)(if("@"!=substr($v,0,1))($stringToBeSigned.="$k$v";}}unset($k,$v);$stringToBeSigned.=$this->secretKey;returnstrtoupper(md5($stringToBeSigned));}protectedfunctioncurl($url,$postFields=null)($ch=curl_init();curl_setopt($ch,CURLOPT_URL,$url);curl_setopt($ch,CURLOPT_FAILONERROR,false);curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);if(is_array($postFields)&&0
$v)(if("@"!=substr($v,0,1))〃判断是不是文件上传$postBodyString.="$k=".urlencode($v)."&";}else〃文件上传用multipart/form-data,否贝U用www-form-urlencoded($postMultipart=true;}}unset($k,$v);curl_setopt($ch,CURLOPT_POST,true);if($postMultipart)(curl_setopt($ch,CURLOPT_POSTFIELDS,$postFields);}else(curl_setopt($ch,CURLOPT_POSTFIELDS,substr($postBodyString,0,-1));}}$reponse=curl_exec($ch);if(curl_errno($ch))(thrownewException(curl_error($ch),0);}else($httpStatusCode=curl_getinfo($ch,CURLINFO_HTTP_CODE);if(200!==$httpStatusCode)(thrownewException($reponse,$httpStatusCode);}}curl_close($ch);return$reponse;}protectedfunctionlogCommunicationError($apiName,$requestUrl,$errorCode,$responseTxt)"CLI";$localIp=isset($_SERVER["SERVER_ADDR"])?$_SERVER["SERVER_ADDR"]:$logger=newLtLogger;$logger->conf["log_file"]=rtrim(TOP_SDK_WORK_DIR,'\V').T"logs/top_comm_err_".$this->appkey."_".date("Y-m-d").".log";$logger->conf["separator"]="A_A";$logData=array(date("Y-m-dH:i:s"),$apiName,$this->appkey,$localIp,PHP_OS,$this->sdkVersion,$requestUrl,$errorCode,str_replace("\n”,””,$responseTxt))；$logger->log($logData);}publicfunctionexecute($request,$session=null)(if($this->checkRequest){try{$request->check();}catch(Exception$e){$result->code=$e->getCode();$result->msg=$e->getMessage();return$result;}}//组装系统参数$sysParams["app_key"]=$this->appkey;$sysParams["v"]=$this->apiVersion;$sysParams["format"]=$this->format;$sysParams["sign_method"]=$this->signMethod;$sysParams["method"]=$request->getApiMethodName();$sysParams["timestamp"]=date("Y-m-dH:i:s");$sysParams["partner_id"]=$this->sdkVersion;if(null!=$session){$sysParams["session"]=$session;}〃获取业务参数$apiParams=$request->getApiParas();//签名$sysParams["sign"]=$this->generateSign(array_merge($apiParams,$sysParams));〃系统参数放入GET请求串$requestUrl=$this->gatewayUrl.”?”;foreach($sysParamsas$sysParamKey=>$sysParamValue){$requestUrl.="$sysParamKey=".urlencode($sysParamValue)."&”;}$requestUrl=substr($requestUrl,0,-1);〃发起HTTP请求try{$resp=$this->curl($requestUrl,$apiParams);}catch(Exception$e){$this->logCommunicationError($sysParams["method"],$requestUrl,"HTTP_ERROR_"$e->getCode(),$e->getMessage());$result->code=$e->getCode();$result->msg=$e->getMessage();return$result;}〃解析TOP返回结果$respWellFormed=false;if("json"==$this->format){$respObject=json_decode($resp);if(null!==$respObject)$respWellFormed=true;foreach($respObjectas$propKey=>$propValue)($respObject=$propValue;}}}elseif("xml"==$this->format)($respObject=@simplexml_load_string($resp);if(false!==$respObject)($respWellFormed=true;}}〃返回的HTTP文本不是标准JSON或者XML，记下错误日志if(false===$respWellFormed)($this->logCommunicationError($sysParams["method"],$requestUrl,"HTTP_RESPONSE_NOT_WELL_FORMED”,$resp);$result->code=0;$result->msg="HTTP_RESPONSE_NOT_WELL_FORMED”;return$result;}//如果TOP返回了错误码，
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混凝土 养护记录下载土方回填监理旁站记录免费下载集备记录下载集备记录下载集备记录下载
到业务错误日志中if(isset($respObject->code))($logger=newLtLogger;$logger->conf["log_file"]=rtrim(TOP_SDK_WORK_DIR,'\V').'/'"logs/top_biz_err_".$this->appkey."_".date("Y-m-d").".log";$logger->log(array(date("Y-m-dH:i:s"),$resp));}return$respObject;}publicfunctionexec($paramsArray)(if(!isset($paramsArray["method"]))(trigger_error("Noapinamepassed");}$inflector=newLtInflector;$inflector->conf["separator"]=".”;$requestClassName=ucfirst($inflector->camelize(substr($paramsArray["method"],7)))."Request";if(!class_exists($requestClassName))(trigger_error("Nosuchapi:".$paramsArray["method"]);}$session=isset($paramsArray["session"])?$paramsArray["session"]:null;$req=new$requestClassName;foreach($paramsArrayas$paraKey=>$paraValue)($inflector->conf["separator"]="_”;$setterMethodName=$inflector->camelize($paraKey);$inflector->conf["separator"]=".”;$setterMethodName="set".$inflector->camelize($setterMethodName);if(method_exists($req,$setterMethodName))($req->$setterMethodName($paraValue);}}return$this->execute($req,$session);}}?>以下为引用的内容：//创建两个cURL资源$ch1=curl_init();$ch2=curl_init();//指定URL和适当的参数curl_setopt($ch1,CURLOPT_URL,"HYPERLINK"http://lxr.php.net/"http://lxr.php.net/");curl_setopt($ch1,CURLOPT_HEADER,0);curl_setopt($ch2,CURLOPT_URL,"HYPERLINK"http://www.php.net/"http://www.php.net/");curl_setopt($ch2,CURLOPT_HEADER,0);//创建cURL批处理句柄$mh=curl_multi_init();//加上前面两个资源句柄curl_multi_add_handle($mh,$ch1);curl_multi_add_handle($mh,$ch2);//预定义一个状态变量$active=null;//执行批处理do{$mrc=curl_multi_exec($mh,$active);}while($mrc==CURLM_CALL_MULTI_PERFORM);while($active&&$mrc==CURLM_OK){if(curl_multi_select($mh)!=-1){do{$mrc=curl_multi_exec($mh,$active);}while($mrc==CURLM_CALL_MULTI_PERFORM);}//关闭各个句柄curl_multi_remove_handle($mh,$ch1);curl_multi_remove_handle($mh,$ch2);curl_multi_close($mh);这里要做的就是打开多个cURL句柄并指派给一个批处理句柄。然后你就只需在一个while循环里等它执行完毕。这个示例中有两个主要循环。第一个do-while循环重复调用curl_multi_exec()。这个函数是无隔断(non-blocking)的，但会尽可能少地执行。它返回一个状态值，只要这个值等于常量CURLM_CALL_MULTI_PERFORM,就代表还有一些刻不容缓的工作要做(例如，把对应URL的http头信息发送出去)。也就是说，我们需要不断调用该函数，直到返回值发生改变。而接下来的while循环，只在$active变量为true时继续。这一变量之前作为第二个参数传给了curl_multi_exec(),代表只要批处理句柄中是否还有活动连接。接着，我们调用curl_multi_select(),在活动连接(例如接受服务器响应)出现之前，它都是被"屏蔽”的。这个函数成功执行后，我们又会进入另一个do-while循环，继续下一条URLCopyright(c):1999-2000ispi,allrightsreservedVersion:1.01Thislibraryisfreesoftware;youcanredistributeitand/ormodifyitunderthetermsoftheGNULesserGeneralPublicLicenseaspublishedbytheFreeSoftwareFoundation;eitherversion2.1oftheLicense,or(atyouroption)anylaterversion.*Thislibraryisdistributedinthehopethatitwillbeuseful,butWITHOUTANYWARRANTY;withouteventheimpliedwarrantyofMERCHANTABILITYorFITNESSFORAPARTICULARPURPOSE.SeetheGNULesserGeneralPublicLicenseformoredetails.*YoushouldhavereceivedacopyoftheGNULesserGeneralPublicLicensealongwiththislibrary;ifnot,writetotheFreeSoftware*Foundation,Inc.,59TemplePlace,Suite330,Boston,MA02111-1307USAYoumaycontacttheauthorofSnoopybye-mailat:HYPERLINK"mailto:monte@ispi.net"monte@ispi.netOr,writeto:MonteOhrtCTO,ispi237S.70thsuite220Lincoln,NE68510ThelatestversionofSnoopycanbeobtainedfromHYPERLINK"http://snoopy.sourceforge.net/"http://snoopy.sourceforge.net/*************************************************/classSnoopy{/****Publicvariables****//*userdefinablevars*/var$host="HYPERLINK"http://www.php.net"www.php.net";//hostnameweareconnectingtovar$port=80;//portweareconnectingtovar$proxy_host—J//proxyhosttousevar$proxy_port—J//proxyporttousevar$proxy_user—J//proxyusertousevar$proxy_pass—J//proxypasswordtousevar$agent="Snoopyv1.2.3";//agentwemasqueradeasvar$referer="";;//refererinfotopassvar$cookies=array();//arrayofcookiestopass//$cookies["username"]="joe";var$rawheaders=array();//arrayofrawheaders//$rawheaders["Content-type"]="text/html”;var$maxredirs=5;//httpredirectiondepthmaximum.0=disallowvar$lastredirectaddr—J//containsaddressoflastredirectedaddressvar$offsiteok=true;//allowsredirectionoff-sitevar$maxframes=0;//framecontentdepthmaximum.0=disallowvar$expandlinks=true;//expandlinkstofullyqualifiedURLs.//thisonlyappliestofetchlinks()//submitlinks(),andsubmittext()var$passcookies=true;//passsetcookiesbackthroughredirects//NOTE:thiscurrentlydoesnotrespect//dates,domainsorpaths.var$user—J//userforhttpauthenticationvar$pass—J//passwordforhttpauthentication//httpaccepttypesvar$accept="image/gif,image/x-xbitmap,image/jpeg,image/pjpeg,*/*";var$results=""；;//wherethecontentisputvar$error—J//errormessagessentherevar$response_code—J//responsecodereturnedfromservervar$headers=array();//headersreturnedfromserversentherevar$maxlength=500000;//maxreturndatalength(body)var$read_timeout=0;//timeoutonreadoperations,inseconds//supportedonlysincePHP4Beta4//setto0todisallowtimeoutsvar$timed_out=false;//ifareadoperationtimedoutvar$status=0;//httprequeststatusvar$temp_dir="/tmp";//temporarydirectorythatthewebserver//haspermissiontowriteto.//underWindows,thisshouldbeC:\tempvar$curl_path="/usr/local/bin/curl";//SnoopywillusecURLforfetching//SSLcontentifafullsystempathto//thecURLbinaryissuppliedhere.//settofalseifyoudonothave//cURLinstalled.SeeHYPERLINK"http://curl.haxx.se"http://curl.haxx.se//fordetailsoninstallingcURL.//Snoopydoes*not*usethecURL//libraryfunctionsbuiltintophp,//asthesefunctionsarenotstable//asofthisSnoopyrelease./****Privatevariables****/var$_maxlinelen=4096;//maxlinelength(headers)var$_httpmethod="GET";//defaulthttprequestmethodvar$_httpversion="HIIP/1.0”;//defaulthttprequestversionvar$_submit_method="POST";//defaultsubmitmethodvar$_submit_type="application/x-www-form-urlencoded";//defaultsubmittypevar$_mime_boundary=-J//MIMEboundaryformultipart/form-datasubmittypevar$_redirectaddr=false;//willbesetifpagefetchedisaredirectvar$_redirectdepth=0;//incrementsonanhttpredirectvar$_frameurls=array();//framesrcurlsvar$_framedepth=0;//incrementsonframedepthvar$_isproxy=false;//setifusingaproxyservervar$_fp_timeout=30;//timeoutforsocketconnection/*—Function:fetchPurpose:fetchthecontentsofawebpage(andpossiblyotherprotocolsinthefuturelikeftp,nntp,gopher,etc.)Input:$URIthelocationofthepagetofetchOutput:；$this->resultstheoutputtextfromthefetch*/functionfetch($URI)(//preg_match(V([A：]+)://([A：/]+)(:[\d]+)*(.*)|”,$URI,$URI_PARTS);$URI_PARTS=parse_url($URI);if(!empty($URI_PARTS["user"]))$this->user=$URI_PARTS["user"];if(!empty($URI_PARTS["pass"]))$this->pass=$URI_PARTS["pass"];if(empty($URI_PARTS["query"]))$URI_PARTS["query"]='';if(empty($URI_PARTS["path"]))$URI_PARTS["path"]='';switch(strtolower($URI_PARTS["scheme"]))(case"http":$this->host=$URI_PARTS["host"];if(!empty($URI_PARTS["port"]))$this->port=$URI_PARTS["port”];if($this->_connect($fp))(if($this->_isproxy)(//usingproxy,sendentireURI$this->_httprequest($URI,$fp,$URI,$this->_httpmethod);}else($path=$URI_PARTS["path”].($URI_PARTS["query"]”?”.$URI_PARTS["query"]:"");//noproxy,sendonlythepath$this->_httprequest($path,$fp,$URI,$this->_httpmethod);}$this->_disconnect($fp);if($this->_redirectaddr)(/*urlwasredirected,checkifwe'vehitthemaxdepth*/if($this->maxredirs>$this->_redirectdepth)(//onlyfollowredirectifit'sonthissite,oroffsiteokistrueif(preg_match("|Ahttp://".preg_quote($this->host)."|i",$this->_redirectaddr)||$this->offsiteok)(/*followtheredirect*/$this->_redirectdepth++;$this->lastredirectaddr=$this->_redirectaddr;$this->fetch($this->_redirectaddr);}}}if($this->_framedepth<$this->maxframes&&count($this->_frameurls)>0)($frameurls=$this->_frameurls;$this->_frameurls=array();while(list(,$frameurl)=each($frameurls))(if($this->_framedepth<$this->maxframes)($this->fetch($frameurl);$this->_framedepth++;}elsebreak;}}}else(returnfalse;}returntrue;break;case"https":if(!$this->curl_path)returnfalse;if(function_exists("is_executable"))if(!is_executable($this->curl_path))returnfalse;$this->host=$URI_PARTS["host”];if(!empty($URI_PARTS["port"]))$this->port=$URI_PARTS["port"];if($this->_isproxy)(//usingproxy,sendentireURI$this->_httpsrequest($URI,$URI,$this->_httpmethod);}else($path=$URI_PARTS["path”].($URI_PARTS["query"]”?”.$URI_PARTS["query"]:"");//noproxy,sendonlythepath$this->_httpsrequest($path,$URI,$this->_httpmethod);}if($this->_redirectaddr)(/*urlwasredirected,checkifwe'vehitthemaxdepth*/if($this->maxredirs>$this->_redirectdepth)(//onlyfollowredirectifit'sonthissite,oroffsiteokistrueif(preg_match("|Ahttp://".preg_quote($this->host)."|i",$this->_redirectaddr)||$this->offsiteok)(/*followtheredirect*/$this->_redirectdepth++;$this->lastredirectaddr=$this->_redirectaddr;$this->fetch($this->_redirectaddr);}}}if($this->_framedepth<$this->maxframes&&count($this->_frameurls)>0)($frameurls=$this->_frameurls;$this->_frameurls=array();while(list(,$frameurl)=each($frameurls))(if($this->_framedepth<$this->maxframes)($this->fetch($frameurl);$this->_framedepth++;}elsebreak;}}returntrue;break;default://notavalidprotocol$this->error='Invalidprotocol"'.$URI_PARTS["scheme"].'"\n';returnfalse;break;}returntrue;}/*==============================================================Function:submitPurpose:submitanhttpformInput:$URIthelocationtopostthedata$formvarstheformvarstouse.format:$formvars["var"]="val”;$formfilesanarrayoffilestosubmitformat:$formfiles["var"]="/dir/filename.ext";Output:$this->resultsthetextoutputfromthepost=============================================================*/functionsubmit($URI,$formvars="”,$formfiles="")(unset($postdata);
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