tplogin.cm(tplogin.cn app手机登录界面)

把路由器和光猫设置在不同ip下，连接网络后直接通过ip地址的形式访问，如路由器ip是192.168.0.1，那么直接在浏览器地址栏中输入对应的ip地址即可访问。访问路由器访问光猫
把路由器的IP改成192.168.1.X，X不为1或255就行，这样应该就可以直接连猫了。原因是路由器和光猫不在一个IP段。

只能说主要代码，程序是一个整体，如果要直接编译通过，那就要整个发了 你自己改下吧int CMail::sendmail(){int crecv;if(smtplogin()==0){return 0;}//发送mail from 返回250sprintf(m_sendbuff,"%s%s%s","mail from:<",m_user,"@163.com>rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=MAIL_FROM_ERROR;return 0;}//发送rcpt to 返回250sprintf(m_sendbuff,"%s%s%s","rcpt to:<",m_rcptto,">rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=RCPT_TO_ERROR;return 0;}//发送datarn 返回354sprintf(m_sendbuff,"%s","datarn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"354",3)!=NULL){m_error=DATA_ERROR;return 0;}//信头if(!SetMailHeader(m_sendbuff)){m_error=MAILHEADER_ERROR;return 0;}if(senddata()==0){return 0;}//发送空行sprintf(m_sendbuff,"%s","rnrn");if(senddata()==0){return 0;}//发送邮件bodysprintf(m_sendbuff,"%s%s",m_data,"rn");if(senddata()==0){return 0;}if(m_attachment!=NULL){char **pp;for(pp=m_attachment;*pp!=0;pp++){FILE* fp;char *buf;//准备发送附件，首先发送分界线,必须!sprintf(m_sendbuff,"%s%s%s","--",BOUNDARY_TEXT,"rn");if(senddata()==0){return 0;}sprintf(m_sendbuff,"%s%s%s","Content-Type: application/x-msdownload; name="",strrchr(*pp,'\')+1,""rn");if(senddata()==0){return 0;}sprintf(m_sendbuff,"%s","Content-Transfer-Encoding: base64rn");if(senddata()==0){return 0;}sprintf(m_sendbuff,"%s%s%s","Content-Disposition: attachment; filename="",strrchr(*pp,'\')+1,""rnrn");if(senddata()==0){return 0;}//将文件base64编码后发送fp=fopen(*pp,"rb");if(fp==NULL){m_error=OPEN_FILE_ERROR;return 0;}buf=new char[BUFFERSIZE+1];memset(buf,0,BUFFERSIZE+1);int readcount=0;while(!feof(fp)){readcount=fread(buf,1,BUFFERSIZE,fp);if(readcount>0){*(buf+readcount)='';sprintf(m_sendbuff,"%s%s",base64(buf,ENCODE,readcount),"rn");if(senddata()==0){return 0;}memset(buf,0,BUFFERSIZE+1);}}sprintf(m_sendbuff,"%s","rn");if(senddata()==0){return 0;}delete[] buf;fclose(fp);}}if(m_attachment!=NULL){//附件发送完毕，发送分界线sprintf(m_sendbuff,"%s%s%s","--",BOUNDARY_TEXT,"--rn");if(senddata()==0){return 0;}}//发送.rn 结束返回250sprintf(m_sendbuff,"%s",".rn");if(senddata()==0){return 0;}crecv=recv(s,m_recvbuff,MAX_LENGTH,0);if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=END_DATA_ERROR;return 0;}else{showmessage(NULL,"邮件发送成功","",NULL);}//退出sprintf(m_sendbuff,"%s","quitrn");if(senddata()==0){return 0;}if(closesocket(s)!=0){m_error=CLOSE_SOCKET_ERROR;return 0;}if(WSACleanup()!=0){m_error=CLEANUP_WSA_ERROR;return 0;}return 1;}int CMail::senddata(){int idx = 0;int csend;int count=strlen(m_sendbuff);while(count>0){if((csend=send(s,m_sendbuff+idx,count,0))==SOCKET_ERROR){m_error =WSA_SEND_ERROR;return 0;}if(csend==0){break;}count-=csend;idx+=csend;}return 1;}int CMail::recvdata(){int crecv;crecv=recv(s,m_recvbuff,MAX_LENGTH,0);if(crecv==SOCKET_ERROR){m_error =WSA_RECV_ERROR;return 0;}else if(crecv==0){m_error=WSA_RECV_ERROR;return 0;}else{}return 1;}int CMail::chartoindex(char c){if(c>=65&&c<=90){c-=65;}else if(c>=97&&c<=122){c-=71;}else if(c>=48&&c<=57){c+=4;}else if(c==43)//'+'{c=62;}else if(c==47)//'/'{c=63;}else if(c==61)//'='{c=0;}else{m_error=DECODE_ERROR;return 0;}return c;}bool CMail::SetMailHeader(char* header){// "Date:","From:","To:",//"Message-ID:","Subject:","MIME-Version:",//"Content-Type:","X-Priority:",//"X-Mailer:","X-CM-TRANSID:","X-CM-SenderInfo:",//"X-Coremail-Antispam:","rnrn"TCHAR szDate[500];TCHAR sztTime[500];// Date:

":" ":" SYSTEMTIME st={0};::GetSystemTime(&st);::GetDateFormat(MAKELCID(0x0409,SORT_DEFAULT),0,&st,"ddd',' dd MMM yyyy",szDate,sizeof(szDate));::GetTimeFormat(MAKELCID(0x0409,SORT_DEFAULT),TIME_FORCE24HOURFORMAT,&st,"HH':'mm':'ss",sztTime,sizeof(sztTime));sprintf(header,"Date: %s %srn", szDate, sztTime);// From: "<" ">" if(m_mailfrom!=NULL){strcat(header,"From: ");strcat(header," <");strcat(header,m_mailfrom);strcat(header, ">rn");}// X-Mailer: if(m_xmailer!= NULL){strcat(header,"X-Mailer: ");strcat(header, m_xmailer);strcat(header, "rn");}// X-Priority: switch(m_priority){case XPRIORITY_HIGH:strcat(header,"X-Priority: 2 (High)rn");break;case XPRIORITY_NORMAL:strcat(header,"X-Priority: 3 (Normal)rn");break;case XPRIORITY_LOW:strcat(header,"X-Priority: 4 (Low)rn");break;default:strcat(header,"X-Priority: 3 (Normal)rn");}// To: if(m_rcptto!=NULL){strcat(header,"To: ");strcat(header, m_rcptto);strcat(header, "rn");}// Subject: if(m_subject!=NULL){strcat(header, "Subject: ");strcat(header, m_subject);strcat(header, "rn");}// MIME-Version: 1.0 strcat(header,"MIME-Version: 1.0rn");//attachmentif(m_attachment==NULL){ //如果没附件strcat(header,"Content-type: text/plain; charset=GB2312rn");strcat(header,"Content-Transfer-Encoding: 7bitrn");strcat(header,"rn");}else{ //如果有附件，设置分界线,每个子段以--BOUNDARY_TEXT行开始，父段则以--BOUNDARY_TEXT--行结束，不同段之间用空行分隔strcat(header,"Content-Type: multipart/mixed; boundary="");strcat(header,BOUNDARY_TEXT);strcat(header,""rn");strcat(header,"rn");//这个空行不能少//第一部分为文本内容strcat(header,"--");strcat(header,BOUNDARY_TEXT);strcat(header,"rn");//加上分界线//以下跟没附件时的一样strcat(header,"Content-type: text/plain; charset=GB2312rn");//注意GB2312 否则会出现中文乱码strcat(header,"Content-Transfer-Encoding: 7bitrn");}// donereturn true;}int CMail::senddata(){int idx = 0;int csend;int count=strlen(m_sendbuff);while(count>0){if((csend=send(s,m_sendbuff+idx,count,0))==SOCKET_ERROR){m_error =WSA_SEND_ERROR;return 0;}if(csend==0){break;}count-=csend;idx+=csend;}return 1;}int CMail::recvdata(){int crecv;crecv=recv(s,m_recvbuff,MAX_LENGTH,0);if(crecv==SOCKET_ERROR){m_error =WSA_RECV_ERROR;return 0;}else if(crecv==0){m_error=WSA_RECV_ERROR;return 0;}else{}return 1;}int CMail::smtplogin(){//调用成员函数connectif(connect()==0){return 0;}if(recvdata()==0){return 0;}if(strstr(m_recvbuff,"220")==NULL)//220{m_error=UNKNOWEN_ERROR;return 0;}//发送helo 返回250sprintf(m_sendbuff,"%s","helo 543880135rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=HELO_ERROR;return 0;}//发送auth login 返回334sprintf(m_sendbuff,"%s","auth loginrn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"334",3)!=NULL){m_error=AUTH_LOGIN_ERROR;return 0;}//发送经过base64编码后的用户名，返回334sprintf(m_sendbuff,"%s%s",base64(m_user,ENCODE,strlen(m_user)),"rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"334",3)!=NULL){m_error=USER_ERROR;return 0;}//发送经过base64编码后的密码 返回235sprintf(m_sendbuff,"%s%s",base64(m_pass,ENCODE,strlen(m_pass)),"rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"235",3)!=NULL){m_error=PASS_ERROR;return 0;}return 1;}int CMail::connect(){WSADATA wsadata;struct sockaddr_in sock_addr;HOSTENT *phostent;struct in_addr inaddr;if(WSAStartup(MAKEWORD(1,1),&wsadata)<0){m_error=WSA_INIT_ERROR;return 0;}/*---------------根据域名获取网络地址，存放在struct in_addr中----------------*/phostent=gethostbyname(m_server);//pop.163.comif(phostent!=NULL){// lpAddr=phostent->h_addr_list[0];memmove(&inaddr,phostent->h_addr_list[0],4);//220.181.12.101}else{m_error=CONNECTSERVER_ERROR;return 0;}/*---------------根据域名获取网络地址，存放在struct in_addr中----------------*/s=socket(AF_INET, SOCK_STREAM,IPPROTO_TCP);//SOCK_STREAM SOCK_DGRAMsock_addr.sin_family=AF_INET;sock_addr.sin_port=htons(m_port);sock_addr.sin_addr=inaddr;//直接结构体赋值给结构体，或者写成：sock_addr.sin_addr.s_addr=inaddr.S_un.S_addr;if(::connect(s,(struct sockaddr *)&sock_addr,sizeof(sock_addr))){m_error=CONNECT_ERROR;return 0;}return 1; }

由题意,知道下底为5cm 那么上底比下底短1.5cm 上底为3.5cm 又有面积增加1.5平方厘米 则 高为2cm 原来的梯形面积S=(上底+下底)*高/2=(5+3.5)*2/2=8.5平方厘米

具体操作步骤如下：1、首先，将路由器连接到电源，然后使用网络电缆将计算机连接到子路由器的LAN接口，如下图所示，然后进入下一步。2、其次，在计算机浏览器中输入tplogin.cn打开登录页面，输入“管理员密码”以登录到路由器的设置页面，如下图所示，然后进入下一步。3、接着，点击应用管理，如下图所示，然后进入下一步。4、然后，单击“无线桥接”选项以打开，如下图所示，然后进入下一步。5、随后，运行无线网桥向导。单击“开始设置”按钮，进入无线网桥设置向导页面，如下图所示，然后进入下一步。6、接着，路由器将自动扫描附近的无线信号，请稍等片刻，如下图所示，然后进入下一步。7、然后，连接主路由器的信号。在无线信号扫描结果中，找到并选择主路由器的无线信号，然后输入主路由器的无线密码。如下图所示，然后进入下一步。8、随后，修改辅助路由IP地址。设置无线网桥时，tplink路由器将自动从主路由器获取IP地址并进行记录。将需要此IP地址来管理路由器，如下图所示，然后进入下一步。9、接着，设置辅助路由器的无线参数。将辅助路由器的无线名称和无线密码设置为与主路由器的无线名称和密码相同，如下图所示，然后进入下一步。10、然后，关闭辅助路由器DHCP服务器。设置无线网桥后，tplink路由器将自动关闭DHCP服务器。如下图所示。11、最后，桥接成功，操作完成，如下图所示，这样，问题就解决了。

只能说主要代码，程序是一个整体，如果要直接编译通过，那就要整个发了 你自己改下吧int CMail::sendmail(){int crecv;if(smtplogin()==0){return 0;}//发送mail from 返回250sprintf(m_sendbuff,"%s%s%s","mail from:<",m_user,"@163.com>rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=MAIL_FROM_ERROR;return 0;}//发送rcpt to 返回250sprintf(m_sendbuff,"%s%s%s","rcpt to:<",m_rcptto,">rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=RCPT_TO_ERROR;return 0;}//发送datarn 返回354sprintf(m_sendbuff,"%s","datarn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"354",3)!=NULL){m_error=DATA_ERROR;return 0;}//信头if(!SetMailHeader(m_sendbuff)){m_error=MAILHEADER_ERROR;return 0;}if(senddata()==0){return 0;}//发送空行sprintf(m_sendbuff,"%s","rnrn");if(senddata()==0){return 0;}//发送邮件bodysprintf(m_sendbuff,"%s%s",m_data,"rn");if(senddata()==0){return 0;}if(m_attachment!=NULL){char **pp;for(pp=m_attachment;*pp!=0;pp++){FILE* fp;char *buf;//准备发送附件，首先发送分界线,必须!sprintf(m_sendbuff,"%s%s%s","--",BOUNDARY_TEXT,"rn");if(senddata()==0){return 0;}sprintf(m_sendbuff,"%s%s%s","Content-Type: application/x-msdownload; name="",strrchr(*pp,'\')+1,""rn");if(senddata()==0){return 0;}sprintf(m_sendbuff,"%s","Content-Transfer-Encoding: base64rn");if(senddata()==0){return 0;}sprintf(m_sendbuff,"%s%s%s","Content-Disposition: attachment; filename="",strrchr(*pp,'\')+1,""rnrn");if(senddata()==0){return 0;}//将文件base64编码后发送fp=fopen(*pp,"rb");if(fp==NULL){m_error=OPEN_FILE_ERROR;return 0;}buf=new char[BUFFERSIZE+1];memset(buf,0,BUFFERSIZE+1);int readcount=0;while(!feof(fp)){readcount=fread(buf,1,BUFFERSIZE,fp);if(readcount>0){*(buf+readcount)='';sprintf(m_sendbuff,"%s%s",base64(buf,ENCODE,readcount),"rn");if(senddata()==0){return 0;}memset(buf,0,BUFFERSIZE+1);}}sprintf(m_sendbuff,"%s","rn");if(senddata()==0){return 0;}delete[] buf;fclose(fp);}}if(m_attachment!=NULL){//附件发送完毕，发送分界线sprintf(m_sendbuff,"%s%s%s","--",BOUNDARY_TEXT,"--rn");if(senddata()==0){return 0;}}//发送.rn 结束返回250sprintf(m_sendbuff,"%s",".rn");if(senddata()==0){return 0;}crecv=recv(s,m_recvbuff,MAX_LENGTH,0);if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=END_DATA_ERROR;return 0;}else{showmessage(NULL,"邮件发送成功","",NULL);}//退出sprintf(m_sendbuff,"%s","quitrn");if(senddata()==0){return 0;}if(closesocket(s)!=0){m_error=CLOSE_SOCKET_ERROR;return 0;}if(WSACleanup()!=0){m_error=CLEANUP_WSA_ERROR;return 0;}return 1;}int CMail::senddata(){int idx = 0;int csend;int count=strlen(m_sendbuff);while(count>0){if((csend=send(s,m_sendbuff+idx,count,0))==SOCKET_ERROR){m_error =WSA_SEND_ERROR;return 0;}if(csend==0){break;}count-=csend;idx+=csend;}return 1;}int CMail::recvdata(){int crecv;crecv=recv(s,m_recvbuff,MAX_LENGTH,0);if(crecv==SOCKET_ERROR){m_error =WSA_RECV_ERROR;return 0;}else if(crecv==0){m_error=WSA_RECV_ERROR;return 0;}else{}return 1;}int CMail::chartoindex(char c){if(c>=65&&c<=90){c-=65;}else if(c>=97&&c<=122){c-=71;}else if(c>=48&&c<=57){c+=4;}else if(c==43)//'+'{c=62;}else if(c==47)//'/'{c=63;}else if(c==61)//'='{c=0;}else{m_error=DECODE_ERROR;return 0;}return c;}bool CMail::SetMailHeader(char* header){// "Date:","From:","To:",//"Message-ID:","Subject:","MIME-Version:",//"Content-Type:","X-Priority:",//"X-Mailer:","X-CM-TRANSID:","X-CM-SenderInfo:",//"X-Coremail-Antispam:","rnrn"TCHAR szDate[500];TCHAR sztTime[500];// Date:

":" ":" SYSTEMTIME st={0};::GetSystemTime(&st);::GetDateFormat(MAKELCID(0x0409,SORT_DEFAULT),0,&st,"ddd',' dd MMM yyyy",szDate,sizeof(szDate));::GetTimeFormat(MAKELCID(0x0409,SORT_DEFAULT),TIME_FORCE24HOURFORMAT,&st,"HH':'mm':'ss",sztTime,sizeof(sztTime));sprintf(header,"Date: %s %srn", szDate, sztTime);// From: "<" ">" if(m_mailfrom!=NULL){strcat(header,"From: ");strcat(header," <");strcat(header,m_mailfrom);strcat(header, ">rn");}// X-Mailer: if(m_xmailer!= NULL){strcat(header,"X-Mailer: ");strcat(header, m_xmailer);strcat(header, "rn");}// X-Priority: switch(m_priority){case XPRIORITY_HIGH:strcat(header,"X-Priority: 2 (High)rn");break;case XPRIORITY_NORMAL:strcat(header,"X-Priority: 3 (Normal)rn");break;case XPRIORITY_LOW:strcat(header,"X-Priority: 4 (Low)rn");break;default:strcat(header,"X-Priority: 3 (Normal)rn");}// To: if(m_rcptto!=NULL){strcat(header,"To: ");strcat(header, m_rcptto);strcat(header, "rn");}// Subject: if(m_subject!=NULL){strcat(header, "Subject: ");strcat(header, m_subject);strcat(header, "rn");}// MIME-Version: 1.0 strcat(header,"MIME-Version: 1.0rn");//attachmentif(m_attachment==NULL){ //如果没附件strcat(header,"Content-type: text/plain; charset=GB2312rn");strcat(header,"Content-Transfer-Encoding: 7bitrn");strcat(header,"rn");}else{ //如果有附件，设置分界线,每个子段以--BOUNDARY_TEXT行开始，父段则以--BOUNDARY_TEXT--行结束，不同段之间用空行分隔strcat(header,"Content-Type: multipart/mixed; boundary="");strcat(header,BOUNDARY_TEXT);strcat(header,""rn");strcat(header,"rn");//这个空行不能少//第一部分为文本内容strcat(header,"--");strcat(header,BOUNDARY_TEXT);strcat(header,"rn");//加上分界线//以下跟没附件时的一样strcat(header,"Content-type: text/plain; charset=GB2312rn");//注意GB2312 否则会出现中文乱码strcat(header,"Content-Transfer-Encoding: 7bitrn");}// donereturn true;}int CMail::senddata(){int idx = 0;int csend;int count=strlen(m_sendbuff);while(count>0){if((csend=send(s,m_sendbuff+idx,count,0))==SOCKET_ERROR){m_error =WSA_SEND_ERROR;return 0;}if(csend==0){break;}count-=csend;idx+=csend;}return 1;}int CMail::recvdata(){int crecv;crecv=recv(s,m_recvbuff,MAX_LENGTH,0);if(crecv==SOCKET_ERROR){m_error =WSA_RECV_ERROR;return 0;}else if(crecv==0){m_error=WSA_RECV_ERROR;return 0;}else{}return 1;}int CMail::smtplogin(){//调用成员函数connectif(connect()==0){return 0;}if(recvdata()==0){return 0;}if(strstr(m_recvbuff,"220")==NULL)//220{m_error=UNKNOWEN_ERROR;return 0;}//发送helo 返回250sprintf(m_sendbuff,"%s","helo 543880135rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"250",3)!=NULL){m_error=HELO_ERROR;return 0;}//发送auth login 返回334sprintf(m_sendbuff,"%s","auth loginrn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"334",3)!=NULL){m_error=AUTH_LOGIN_ERROR;return 0;}//发送经过base64编码后的用户名，返回334sprintf(m_sendbuff,"%s%s",base64(m_user,ENCODE,strlen(m_user)),"rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"334",3)!=NULL){m_error=USER_ERROR;return 0;}//发送经过base64编码后的密码 返回235sprintf(m_sendbuff,"%s%s",base64(m_pass,ENCODE,strlen(m_pass)),"rn");if(senddata()==0){return 0;}if(recvdata()==0){return 0;}if(strncmp(m_recvbuff,"235",3)!=NULL){m_error=PASS_ERROR;return 0;}return 1;}int CMail::connect(){WSADATA wsadata;struct sockaddr_in sock_addr;HOSTENT *phostent;struct in_addr inaddr;if(WSAStartup(MAKEWORD(1,1),&wsadata)<0){m_error=WSA_INIT_ERROR;return 0;}/*---------------根据域名获取网络地址，存放在struct in_addr中----------------*/phostent=gethostbyname(m_server);//pop.163.comif(phostent!=NULL){// lpAddr=phostent->h_addr_list[0];memmove(&inaddr,phostent->h_addr_list[0],4);//220.181.12.101}else{m_error=CONNECTSERVER_ERROR;return 0;}/*---------------根据域名获取网络地址，存放在struct in_addr中----------------*/s=socket(AF_INET, SOCK_STREAM,IPPROTO_TCP);//SOCK_STREAM SOCK_DGRAMsock_addr.sin_family=AF_INET;sock_addr.sin_port=htons(m_port);sock_addr.sin_addr=inaddr;//直接结构体赋值给结构体，或者写成：sock_addr.sin_addr.s_addr=inaddr.S_un.S_addr;if(::connect(s,(struct sockaddr *)&sock_addr,sizeof(sock_addr))){m_error=CONNECT_ERROR;return 0;}return 1; }