自己做网站挂广告怎么赚钱,wordpress喜欢功能,学校网站建设培训方案模板,郑州网站运营实力乐云seo基本功能
1. 可实现对本地词库添加、删除单词功能 2. 可实现查词功能#xff0c;根据英文查释义#xff0c;优先从本地词库查询#xff0c;如果本地词库没有就自动网上查询#xff0c;并将其添加至本地词库 3. 可实现学习功能#xff0c;每天50词#xff0c;可分批次学习…基本功能
1. 可实现对本地词库添加、删除单词功能 2. 可实现查词功能根据英文查释义优先从本地词库查询如果本地词库没有就自动网上查询并将其添加至本地词库 3. 可实现学习功能每天50词可分批次学习并有根据单词选择释义和根据释义写单词两种学习方式 4. 可实现错误回顾功能在学习过程中出错的词都保存在文件中用于下次回顾 5. 可实现服务器多并发
涉及技术
1. C/C 2. 文件操作 3. socket网络编程 4. linux系统编程
需要工具
1. openssl 2. curl 3. 百度翻译api
注openssl和curl安装在服务器阿里云或腾讯云服务器中百度翻译api可在百度翻译平台免费申请标准版好像有词量限制但也够用了。具体安装步骤网上教程很多此处不做赘述。服务器详情请参考https://blog.csdn.net/weixin_44690490/article/details/104342427
代码逻辑
添加定义一个结构体包含单词和释义两个字符数组并对其赋值再将这个结构体写进词库文件尾部删除先将词库文件a更名为b在读取整个词库文件b查找出需要删除的单词word再创建一个与词库文件之前名称a相同的文件c此时c就成为了词库文件再将word前后的数据写进文件c中最后删除文件b学习先读取文件数据在随机抽取其中一个词按照需要的学习方式输入答案答错就将这个单词保存在vector容器中无论答错答对今日任务量都减一在退出程序前将当前完成量以及时间记录在文件中在下次启动程序时判断日期是否发生变化是则将文件中的数据清零否则保持不变。具体整个学习方式的逻辑很简单没有解释点回顾在学习中出错的单词都记录在vector容器中在学习完后可继续进行错误回顾回答正确就将该单词进行尾删仍然错误继续存入容器中。如果学习完成后退出了程序此时就将vector容器中的数据写入文件中便于下一次回顾。查找先读取词库如果在词库内找不到你想要的单词此时判断电脑是否联网已联网就连接并将单词发送给服务器服务器通过百度翻译api向百度翻译发起请求百度翻译相应后就将释义返回给服务器服务器再将其返回给客户端服务器多并发创建一个线程p主线程用于connect连接p线程用于与客户端的数据通信
代码
头文件 English.hpp
#pragma once
#ifndef ENGLISH_H
#define ENGLISH_H#define _WINSOCKAPI_
#define _CRT_SECURE_NO_WARNINGS
#define _WINSOCK_DEPRECATED_NO_WARNINGS#include iostream
#include vector
#include string.h
#include stdlib.h
#include windows.h
#include Winsock2.h
#include Wininet.h
#include string
#include stdio.h
#include time.h
#include conio.h
#pragma comment(lib,Ws2_32.lib)
#pragma comment(lib,Wininet.lib)using namespace std;#define len 2
#define std_size 50
#define everyday_word 50
#define EXIT 0
#define RIGHT 1
#define ERRO -1typedef struct WordNew
{char word[std_size];//单词char mean[std_size];//释义
}WordNew;typedef struct AllAnswer
{char A_answer[std_size];//答案Achar B_answer[std_size];//答案Bchar C_answer[std_size];//答案Cchar D_answer[std_size];//答案D
}AllAnswer;typedef struct Data
{int study_num;//已学习数目int error;//错误题数SYSTEMTIME time;//系统时间
}Data;typedef struct FileName
{char word_file[10] word.txt;char cur_file[10] cur.txt;char error_num_file[15] error_num.txt;char error_word_file[15] error_word.txt;char data_file[10] data.txt;
}filename;typedef struct InterNew
{SOCKADDR_IN addr;SOCKET sockid;int port;char ip[20];bool cur_connect;//当前连接标记
}InterNew;class Internet
{
public:Internet(){internew.cur_connect false;}~Internet(){}void Tips(char *test){char title[100] { 温馨提示 };MessageBox(NULL, TEXT(test), TEXT(title), MB_OK | MB_SYSTEMMODAL);}void _WSAStartup(){WSADATA wsd;if (WSAStartup(MAKEWORD(2, 2), wsd) ! 0){Tips( WSAStartup失败);exit(0);}}SOCKET CreateSocket(){SOCKET sockid socket(AF_INET, SOCK_STREAM, 0);if (sockid 0){Tips( 创建socket失败);exit(0);}return sockid;}void SetAddr(int port, char ip[],SOCKET sockid){internew.addr.sin_family AF_INET;internew.addr.sin_port htons(port);internew.addr.sin_addr.S_un.S_addr inet_addr(ip);internew.port port;strcpy(internew.ip, ip);internew.sockid sockid;}void Connect(InterNew internew){if (connect(internew.sockid, (SOCKADDR *)(internew.addr), sizeof(internew.addr)) ! 0){internew.cur_connect false;}else{internew.cur_connect true;}}void JudgeInter(InterNew internew){DWORD flag;if (InternetGetConnectedState(flag, 0)){internew.cur_connect true;}else{internew.cur_connect false;}}int Send(char *data, int size){int ret send(internew.sockid, data, size, 0);return ret;}int Recv(InterNew internew, char *data, int size){int ret recv(internew.sockid, data, size, 0);return ret;}void GetData(char *data,char *chiness){char *ptr strstr(data, \dst\:);ptr 7;int size strlen(ptr);char *tmp new char[size];memset(tmp, 0, size);for (int i 0;ptr[i] ! \;i){tmp[i] ptr[i];}string tem MyUnEscape(tmp);strcpy(chiness, tem.c_str());delete[] tmp;}InterNew internew;//网络连接需要的信息
private:string Utf8Code2String(char* szCode){string strRet ;for (int i 0; i 4; i){if (szCode[i] 0 szCode[i] 9) continue;if (szCode[i] A szCode[i] F) continue;if (szCode[i] a szCode[i] f) continue;return strRet;}char unicode_hex[5] { 0 };memcpy(unicode_hex, szCode, 4);unsigned int iCode 0;sscanf_s(unicode_hex, %04x, iCode);wchar_t wchChar[4] { 0 };wchChar[0] iCode;char szAnsi[8] { 0 };WideCharToMultiByte(CP_ACP, NULL, wchChar, 1, szAnsi, sizeof(szAnsi), NULL, NULL);strRet string(szAnsi);return strRet;}string MyUnEscape(char* szUtf8Code){string strRet ;char* szDelimiters \\u;char* pTok strtok(szUtf8Code, szDelimiters);while (pTok ! NULL) {if (strlen(pTok) 4){strRet Utf8Code2String(pTok);}pTok strtok(NULL, szDelimiters);}return strRet;}
};class Word
{
public:Word(){}~Word(){}void InputWord(){memset(_word, 0, sizeof(_word));cout 请输入单词;cin _word.word;cout endl;cout 请输入释义;cin _word.mean;cout endl;}void AddWord()//添加单词{FILE *fp fopen(file.word_file, ab);if (fp NULL){cout 在添加中word.txt打开失败 endl;exit(0);}fwrite(_word,sizeof(WordNew),1,fp);//向文件添加数据_word_num;//单词数量加一fclose(fp);}int Search(char *fileName,char *word)//查找指定单词位置{int i 0;WordNew *tmp new WordNew[len];FILE *fp fopen(fileName, rb);while (!feof(fp)){memset(tmp, 0, sizeof(WordNew)*len);fread(tmp, sizeof(WordNew), len,fp);//每次从文件中读取len个数据for (int j 0;j len;j){if (!strcmp(tmp[j].word, word))//判断是否与指定删除的数据相等{fclose(fp);delete[] tmp;return i;}i;}}fclose(fp);delete[] tmp;return -1;//没有返回-1}char *SearchWord(char *word, Internet inter, int size)//查找单词{inter.JudgeInter(inter.internew);FILE *fp fopen(file.word_file, rb);int num Search(file.word_file, word);if (num ! -1){fseek(fp, num * sizeof(WordNew), SEEK_SET);memset(_word, 0, sizeof(_word));fread(_word, sizeof(_word), 1, fp);fclose(fp);return _word.mean;}else{if (inter.internew.cur_connect){char *data new char[100];memset(data, 0, 100);if ((inter.Send(word, size)) SOCKET_ERROR){Tips(服务器已关闭);delete[] data;exit(0);}Sleep(100);inter.Recv(inter.internew, data, 100);char ptr[10] { 0 };inter.GetData(data, ptr);//将本地没有的新单词键入文件memset(_word, 0, sizeof(_word));strcpy(_word.word, word);strcpy(_word.mean, ptr);AddWord();fclose(fp);delete[] data;return _word.mean;}return NULL;}}void Delete(char *fileNmae1,char *fileName2,char *word)//删除指定单词{//fileNmae1 word.txtint pos Search(fileNmae1, word);if (pos ! -1)//找到指定数据了{char scr_name[MAX_PATH] { 0 };//windows操作系统上文件名字最大260个字符char dst_name[MAX_PATH] { 0 };GetCurrentDirectory(MAX_PATH, scr_name);GetCurrentDirectory(MAX_PATH, dst_name);sprintf(scr_name, %s\\%s, scr_name, fileNmae1);sprintf(dst_name, %s\\%s, dst_name, fileName2);rename(scr_name, dst_name);//将word.txt改为cur.txtWordNew *tmp new WordNew[_word_num];WordNew *tem tmp;memset(tmp, 0, sizeof(WordNew)*_word_num);FILE *fcur fopen(fileName2, rb);FILE *fp fopen(fileNmae1, wb);fread(tem, sizeof(WordNew), _word_num, fcur);fwrite(tem,sizeof(WordNew),pos,fp);//把pos前的写进word.txttem (pos 1);fwrite(tem, sizeof(WordNew), _word_num - pos - 1, fp);//把pos后的写进word.txtfclose(fcur);fclose(fp);remove(dst_name);//删除cur.txtdelete[] tmp;temnullptr;cout 删除成功 endl;cout endl;}else{cout 没有该单词无法删除 endl;cout endl;}}int WordToMean(WordNew *tmp,int num)//根据单词写释义{int return_val 0;//EXIT 强制退出 RIGHT 答对 ERROR 答错char choose 0;cout tmp[num].word endl; int k (rand() % 4 rand() % 4 rand() % 4) / 3;memset(_answer.A_answer, 0, std_size);memset(_answer.B_answer, 0, std_size);memset(_answer.C_answer, 0, std_size);memset(_answer.D_answer, 0, std_size);switch (k){case 0: {sprintf(_answer.A_answer, a、%s, tmp[num].mean);sprintf(_answer.B_answer, b、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.C_answer, c、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.D_answer, d、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);}break;case 1: {sprintf(_answer.A_answer, a、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.B_answer, b、%s, tmp[num].mean);sprintf(_answer.C_answer, c、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.D_answer, d、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);}break;case 2: {sprintf(_answer.A_answer, a、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.B_answer, b、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.C_answer, c、%s, tmp[num].mean);sprintf(_answer.D_answer, d、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);}break;case 3: {sprintf(_answer.A_answer, a、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.B_answer, b、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.C_answer, c、%s, tmp[(rand() % _word_num rand() % _word_num rand() % _word_num) / 3].mean);sprintf(_answer.D_answer, d、%s, tmp[num].mean);}break;}cout _answer.A_answer endl;cout _answer.B_answer endl;cout _answer.C_answer endl;cout _answer.D_answer endl;cout 它的意思为;cin choose;cout endl;if (choose 0)//按0退出{cout 已退出 endl;return_val EXIT;return return_val;}if (choose-k97){return_val RIGHT;cout 恭喜你回答正确 endl;}else{cout 回答错误 endl;cout tmp[num].word ——— tmp[num].mean endl;cout endl;return_val ERRO;Sleep(1000);}return return_val;}int MeanToWord(WordNew *tmp, int num){int return_val 0;//EXIT 强制退出 RIGHT 答对 ERROR 答错char word[std_size] { 0 };cout tmp[num].mean endl;cout 请写出单词;cin word;if (word[0] 0)//按0退出{cout 已退出 endl;return_val EXIT;return return_val;}if (!strcmp(tmp[num].word, word)){cout 恭喜你回答正确 endl;return_val RIGHT;cout endl;}else{cout 回答错误 endl;cout tmp[num].mean ——— tmp[num].word endl;cout endl;return_val ERRO;Sleep(1000);}return return_val;}void CanChoose()//功能选择{cout **************************************** endl;cout ********* 根据序号选择功能 ************* endl;cout ********* 1、添加 2、删除 ************* endl;cout ********* 3、查找 4、学习 ************* endl;cout ********* 5、回顾 0、退出 ************* endl;cout **************************************** endl;}void StudyWayChoose()//学习方式选择{cout **************************************** endl;cout ********* 根据序号选择功能 ************* endl;cout ****** 1、根据英语选择汉语释义 ******** endl;cout ****** 2、根据汉语写单词 ******** endl;cout ****** 0、返回主菜单 ******* endl;cout **************************************** endl;}void ErrorReview()//错误回顾{int val 0;int num 0;int error 0;//错误回顾中回答错误的数FILE *ferror_num fopen(file.error_num_file, rb);if (ferror_num NULL){Tips(在回顾中以读形式打开error_num_file.txt文件失败);exit(0);}FILE *ferror_word fopen(file.error_word_file, rb);if (ferror_word NULL){Tips(在回顾中以读形式打开error_word_file.txt文件失败);fclose(ferror_num);exit(0);}fseek(ferror_num, 0, SEEK_END);int error_num_size ftell(ferror_num) / sizeof(int);fseek(ferror_num, 0, SEEK_SET);fseek(ferror_word, 0, SEEK_END);int error_word_size ftell(ferror_word) / sizeof(int);fseek(ferror_word, 0, SEEK_SET);if (error_word.size() || error_num.size() || error_num_size || error_word_size){WordNew *tmp new WordNew[_word_num];memset(tmp, 0, sizeof(WordNew)*_word_num);FILE *fp fopen(file.word_file, rb);if (fp NULL){Tips(在回顾中以读的形式打开word.txt失败 );delete[] tmp;exit(0);}fread(tmp, sizeof(WordNew), _word_num, fp);fclose(fp);if (error_word.size() || error_num.size()){cout 你需要回顾 error_word.size() error_num.size() 个单词 endl;cout 开始错误回顾 endl;int error_num_size error_num.size() - 1;int error_word_size error_word.size() - 1;while (error_num.size()){cout 错误 error 个 endl;num (error_num)[error_num_size];val WordToMean(tmp, num);if (val EXIT)//强制退出{delete[] tmp;return;}else if (val RIGHT)//回答正确{error_num_size--;data.error--;error_num.pop_back();}else//回答错误{error;error_num.pop_back();}}while (error_word.size()){cout 错误 error 个 endl;num (error_word)[error_word_size];val MeanToWord(tmp, num);if (val EXIT){delete[] tmp;return;}else if (val RIGHT){error_word_size--;data.error--;error_word.pop_back();}else{error;error_word.pop_back();}}}if(error_num_size || error_word_size){cout 你需要回顾 error_word_size error_num_size 个单词 endl;cout 开始错误回顾 endl;int i 0;num 0;while (!feof(ferror_num) error_num_size){cout 错误 error 个 endl;fread(num, sizeof(int), 1, ferror_num);val WordToMean(tmp, num);if (val EXIT){fclose(ferror_num);fclose(ferror_word);delete[] tmp;return;}else if (val ERRO){error;fclose(ferror_num);ferror_num fopen(file.error_num_file, ab);if (ferror_num NULL){Tips(在回顾中以写形式打开error_num_file.txt文件失败 );delete[] tmp;exit(0);}fwrite(num, sizeof(int), 1, ferror_num);fclose(ferror_num);ferror_num fopen(file.error_num_file, rb);fseek(ferror_num, i*sizeof(int), SEEK_SET);if (ferror_num NULL){Tips(在回顾中再次以读形式打开ferror_num.txt文件失败);delete[] tmp;exit(0);}}else{data.error --;}i;}fclose(ferror_num);i 0;while (!feof(ferror_word) error_word_size){cout 错误 error 个 endl;fread(num, sizeof(int), 1, ferror_word);val MeanToWord(tmp, num);if (val EXIT){fclose(ferror_num);fclose(ferror_word);delete[] tmp;return;}else if (val ERRO){error;fclose(ferror_word);ferror_word fopen(file.error_word_file, ab);if (ferror_word NULL){Tips(在回顾中以写形式打开error_word_file.txt文件失败);delete[] tmp;exit(0);}fwrite(num, sizeof(int), 1, ferror_word);fclose(ferror_word);ferror_word fopen(file.error_word_file, rb);fseek(ferror_word, i*sizeof(int), SEEK_SET);if (ferror_word NULL){Tips(在回顾中再次以读形式打开error_word_file.txt文件失败);delete[] tmp;exit(0);}}else{data.error--;}}i;}fclose(ferror_word);ClearFile(file.error_num_file);ClearFile(file.error_word_file);//清零文件中错误数Data *ptr new Data;memset(ptr, 0, sizeof(Data));FILE *fcur fopen(file.data_file, rb);if (fcur NULL){Tips(在回顾中以读的形式打开data.txt文件失败 );delete[] tmp;delete ptr;exit(0);}fread(tmp, sizeof(Data), 1, fcur);ptr-error 0;fclose(fcur);fcur fopen(file.data_file, wb);if (fcur NULL){Tips(在回顾中以写的形式打开data.txt文件失败);delete[] tmp;delete ptr;exit(0);}fwrite(ptr, sizeof(Data), 1, fcur);fclose(fcur);cout 错误回顾结束 endl;delete[] tmp;}else{cout 暂无错误endl;}}void ClearFile(char *fileName){FILE *fp fopen(fileName, w);fclose(fp);}void Tips(char *test){char title[100] { 温馨提示 }; MessageBox(NULL, TEXT(test), TEXT(title), MB_OK | MB_SYSTEMMODAL);}void JudgeTodayFinish(int error_num,int study_num){char test[100] { 0 };int error error_num;//错误单词数int cur_no_finish everyday_word - study_num;//未完成数if (error 0 cur_no_finish 0){sprintf(test, 今日还有%d个单词没有完成\n 还有%d个单词没有回顾, cur_no_finish, error);Tips(test);}else if (error 0 cur_no_finish 0){sprintf(test, 今日还有%d个单词没有回顾, error);Tips(test);}else if (error 0 cur_no_finish 0){sprintf(test, 今日还有%d个单词没有完成\n, cur_no_finish);Tips(test);}else{sprintf(test, 今日任务已完成\n);Tips(test);}}void JudgeYesterdayFinish(int error_num, int study_num){char test[100] { 0 };int error error_num;//错误单词数int cur_no_finish everyday_word - study_num;//未完成数if (error 0 cur_no_finish 0){sprintf(test, 昨日还有%d个单词没有完成\n 还有%d个单词没有回顾, cur_no_finish, error);Tips(test);}else if (error 0 cur_no_finish 0){sprintf(test, 昨日还有%d个单词没有回顾, error);Tips(test);}else if (error 0 cur_no_finish 0){sprintf(test, 昨日还有%d个单词没有完成\n, cur_no_finish);Tips(test);}else{sprintf(test, 昨日任务已完成\n);Tips(test);}}void Init(){bool flag true;//标记是否有data.txt,true表示有memset(data, 0, sizeof(data));//初始化学习进度//判断是否有word.txt、data.txt等文件,无则生成一个FILE *fcur fopen(file.data_file, rb);if (fcur NULL){fcur fopen(file.data_file, wb);fclose(fcur);flag false;fcur fopen(file.data_file, rb);}FILE *fp fopen(file.word_file, r);if (fp NULL){fp fopen(file.word_file, w);}FILE *ferror_num fopen(file.error_num_file, r);if (ferror_num NULL){ferror_num fopen(file.error_num_file, w);fclose(ferror_num);}FILE *ferror_word fopen(file.error_word_file, r);if (ferror_word NULL){ferror_word fopen(file.error_word_file, w);fclose(ferror_word);}fseek(fp, 0, SEEK_END);_word_num ftell(fp) / sizeof(WordNew);//获取单词数GetLocalTime((data.time));//获取当前时间Data *ptr new Data;memset(ptr, 0, sizeof(Data));fread(ptr, sizeof(Data), 1, fcur);fclose(fp);fclose(fcur); if ((ptr-time.wDay ! data.time.wDay) flag){fcur fopen(file.data_file, wb);fwrite(data, sizeof(Data), 1, fcur);JudgeTodayFinish(0,0);JudgeYesterdayFinish(ptr-error, ptr-study_num);}else{JudgeTodayFinish(ptr-error, ptr-study_num);}fclose(fcur);delete ptr;}void SaveErroe(){int size error_num.size();int num 0;if (size ! 0){FILE *ferror_num fopen(file.error_num_file, wb);for (int i 0;i size;i){num error_num[i];fwrite(num, sizeof(int), 1, ferror_num);}fclose(ferror_num);}size error_word.size();if (size ! 0){FILE *ferror_word fopen(file.error_word_file, wb);for (int i 0;i size;i){num error_word[i];fwrite(num, sizeof(int), 1, ferror_word);}fclose(ferror_word);}Data *ptr new Data;memset(ptr, 0, sizeof(Data));FILE *fcur fopen(file.data_file, rb);if (fcur NULL){Tips(在保存中以读形式打开data.txt失败);delete ptr;exit(0);}fread(ptr, sizeof(Data), 1, fcur);fclose(fcur);data.error error_num.size() size ptr-error;//错误题数data.study_num data.study_num ptr-study_num;GetLocalTime((data.time));fcur fopen(file.data_file, wb);if (fcur NULL){Tips(在保存中以写形式打开data.txt失败);delete ptr;exit(0);}fwrite(data, sizeof(Data), 1, fcur);delete ptr;fclose(fcur);}int _word_num;//单词数量Data data;filename file;vectorint error_num;vectorint error_word;
private:WordNew _word;AllAnswer _answer;
};具体执行文件 main.cpp
#include English.hpp
using namespace std;LPTHREAD_START_ROUTINE *Connect(LPVOID inter)
{Internet cur_inter *((Internet *)inter);while (1){cur_inter.Connect(cur_inter.internew);}return 0;
}void Inter(Internet inter)
{int port 5188;//端口号char ip[20] *********;//服务器ipinter._WSAStartup();SOCKET sockidinter.CreateSocket();inter.SetAddr(port,ip, sockid);
}void WordRandomised(Word word_data)//单词速记
{LPDWORD tid 0;int choose 0;int flag 1;int num 0;//接收产生的随机数FILE *fp fopen(word_data.file.word_file, rb);if (fp NULL){word_data.Tips(在加载中以读的形式打开word.txt失败);exit(0);}WordNew *tmp new WordNew[word_data._word_num];memset(tmp, 0, sizeof(WordNew)*word_data._word_num);fread(tmp, sizeof(WordNew), word_data._word_num, fp);fclose(fp);word_data.StudyWayChoose();cout 请输入序号;do{if (num ! 0){cout 请输入范围以内的数 endl;cout endl;word_data.StudyWayChoose();cout 请输入序号;}cin choose;num;} while (!(choose 3 choose -1));num 0;cout endl;switch (choose){case 0:{break;}case 1:{while ((everyday_word ! word_data.data.study_num)){cout 完成进度 word_data.data.study_num / everyday_word endl;cout 错误 word_data.error_num.size() 个 endl;num rand() % (word_data._word_num);int answer word_data.WordToMean(tmp, num);if (answer EXIT){break;}if (answer ERRO){word_data.data.error;word_data.error_num.push_back(num);}word_data.data.study_num;}}break;case 2:{while ((everyday_word ! word_data.data.study_num)){cout 完成进度 word_data.data.study_num / everyday_word endl;cout 错误 word_data.error_word.size() 个 endl;num rand() % word_data._word_num;int answer word_data.MeanToWord(tmp, num);if (answer EXIT){break;}if(answer ERRO){word_data.data.error;word_data.error_word.push_back(num);}word_data.data.study_num;}}break;default:break;}delete[] tmp;}void True(Word word_data, Internet inter)
{int num 0;int choose 0;int flag 1;Inter(inter);LPDWORD tid 0;CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)Connect, (LPVOID)inter, 0, tid);while (flag){word_data.CanChoose();cout 请输入序号;do{if (num ! 0){cout 请输入范围内的序号 endl;word_data.CanChoose();cout 请输入序号;}cin choose;num;} while (!(choose -1 choose 6));cout endl;num 0;switch (choose){case 0:{flag 0;TerminateThread(tid,NULL);}break;case 1:{word_data.InputWord();word_data.AddWord();cout 添加成功 endl;}break;case 2:{char word[std_size] { 0 };cout 请输入单词;cin word;word_data.Delete(word_data.file.word_file, word_data.file.cur_file, word);}break;case 3:{char word[std_size] { 0 };cout 请输入单词;cin word;char *ptrword_data.SearchWord(word,inter,strlen(word));if (ptr ! NULL){cout ptr endl;}else{cout 没有该数据 endl;}}break;case 4:{WordRandomised(word_data);}break;case 5:{word_data.ErrorReview();}break;default:break;}}
}Data *ReadFile(Word word_data)
{FILE *fcur fopen(word_data.file.data_file, rb);if (fcur NULL){word_data.Tips(在主函数中打开data.txt文件失败);exit(0);}Data *ptr new Data;memset(ptr, 0, sizeof(Data));fread(ptr, sizeof(Data), 1, fcur);fclose(fcur);return ptr;
}int main()
{srand((unsigned int)time(NULL));Word word_data;Internet inter;word_data.Init();True(word_data, inter);word_data.SaveErroe();Data *ptr ReadFile(word_data);word_data.JudgeTodayFinish(ptr-error,ptr-study_num);return 0;
}服务器程序
#include stdio.h
#include stdlib.h
#include time.h
#include fcntl.h
#include sys/select.h
#include string.h
#include unistd.h
#include sys/types.h
#include sys/socket.h
#include netinet/in.h
#include arpa/inet.h
#include curl/curl.h
#include openssl/md5.h
#include pthread.htypedef struct client_new
{char *ip_addr;int sockid;
}client_new;void Getchinsee(char *word,char *data)
{CURL *curl;CURLcode res;curl curl_easy_init();if(curl) {char myurl[1000] http://api.fanyi.baidu.com/api/trans/vip/translate?;char *appid ********; //百度翻译给的appid值char q[] ; strcpy(q,word);char *from en; char *to zh; char salt[60];int a rand();sprintf(salt,%d,a);char *secret_key *******; //百度翻译给的keychar sign[120] ;strcat(sign,appid);strcat(sign,q);strcat(sign,salt);strcat(sign,secret_key);unsigned char md[16];int i;char tmp[3]{\0},buf[33]{\0};MD5((unsigned char *)sign,strlen((const char *)sign),md);for (i 0; i 16; i){sprintf(tmp,%2.2x,md[i]);strcat(buf,tmp);}strcat(myurl,appid);strcat(myurl,appid);strcat(myurl,q);strcat(myurl,q);strcat(myurl,from);strcat(myurl,from);strcat(myurl,to);strcat(myurl,to);strcat(myurl,salt);strcat(myurl,salt);strcat(myurl,sign);strcat(myurl,buf);//设置访问的地址curl_easy_setopt(curl, CURLOPT_URL, myurl);FILE *fp fopen(a.txt, wb);curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp);res curl_easy_perform(curl);fclose(fp);/* Check for errors */ if(res ! CURLE_OK)fprintf(stderr, curl_easy_perform() failed: %s\n,curl_easy_strerror(res));curl_easy_cleanup(curl);fp fopen(a.txt, rb);fread(data,1,100,fp);fclose(fp);}
}void *do_work(void *_client)
{char recvive[1024]{0};client_new *client(client_new *)_client;int flag0;char data[100]{0};while(1){memset(recvive,0,1024);flagrecv(client-sockid,recvive,1024,0);if(flag0){Getchinsee(recvive,data);send(client-sockid,data,strlen(data),0);memset(data,0,100);memset(recvive,0,1024);}else{memset(recvive,0,sizeof(recvive));printf(ip%s 已断开!\n,client-ip_addr);getcwd(recvive, 100);sprintf(recvive,%s/%s,recvive,a.txt);remove(recvive);break;}}return 0;
}int internet()
{struct sockaddr_in sockaddr;sockaddr.sin_familyAF_INET;sockaddr.sin_porthtons(5188);sockaddr.sin_addr.s_addrhtonl(INADDR_ANY);int sockidsocket(AF_INET,SOCK_STREAM,0);const int on1;if(setsockopt(sockid,SOL_SOCKET,SO_REUSEADDR,on,sizeof(on))0){printf(setsockopt\n);return 0;}if(bind(sockid,(struct sockaddr *)sockaddr,sizeof(sockaddr))0){printf(bind\n);return 0;}if(listen(sockid,SOMAXCONN)0){printf(listen\n);return 0;}struct sockaddr_in other_sock_addr;socklen_t other_sock_addr_lensizeof(other_sock_addr);while(1){int sockid_clientaccept(sockid,(struct sockaddr *)other_sock_addr,other_sock_addr_len);client_new client;memset(client,0,sizeof(client));client.ip_addrinet_ntoa(other_sock_addr.sin_addr);client.sockidsockid_client;printf(ip%s 已连接!\n,client.ip_addr);pthread_t tid0;pthread_create(tid,NULL,do_work,(void *)client);} return 0;
}int main()
{internet();return 0;
}注:服务器编译指令 gcc -Wall -lcurl -lssl -lcrypto server.c -o server -lpthread
