2013-05-09 624 views
1

我正在開發一個項目,因爲在2天內,在過去的2天裏,我剛剛搜索爲了使這個工作。我對C++相當陌生,而且我們的Class項目要求我們使用C++製作5個遊戲,並將它們導出到MySQL數據庫以獲得高分表。致命錯誤C1083:無法打開包含文件:'boost/variant.hpp':沒有這樣的文件或目錄

MySQL數據庫完全沒有問題。我唯一的問題是讓C++連接到MySQL數據庫。

所以這裏有一些更多的信息,有人可以幫助我。

我爲此使用Visual Studio 2010和2012。 (就像我在VS 2012中,雖然我的學校有2010年,所以我不知道這是否有任何兼容性差異,但我也有VS2010)。

我一直在尋找5個小時或更多的這類事情的網頁,比如爲什麼我的「的#include」語句也不會工作,我學到了進入項目屬性,添加不同的包括庫。上網一段時間後通常情況下,我可以找出我哪裏錯了,但在這裏,我只是打了一個死衚衕,作爲唯一的幫助,我可以說,這包括提升,這是我做了查找,但我完全陷入這一點。我的好友我做跟得不耐煩這類項目,因爲這是我們剩下要做的最後一件事。

所以這裏是我認爲我應該包括的東西。

我包括以下兩種情況的測試程序我做的(兩者是完全一樣的)

"Additional Include Directories" 
C:\Users\Damian\Desktop\boost_1_53_0\boost_1_53_0\boost 
C:\Program Files\MySQL\MySQL Connector C++ 1.1.3\include 
C:\Program Files\MySQL\MySQL Server 5.6\include 

我的鏈接 - >「附加庫目錄」

C:\Users\Damian\Desktop\boost_1_53_0\boost_1_53_0\boost 
C:\Program Files\MySQL\MySQL Connector C++ 1.1.3\lib\opt 
C:\Program Files\MySQL\MySQL Server 5.6\lib 

我的兩個節目,我的代碼試圖跑步。

這一個是一個,我在的Visual Studio 2012

#include <iostream> 
#include <cstdio> 
#include <cstdlib> 
using namespace std; 

#include <stdlib.h> 
#include <Windows.h> 
#include <mysql.h> 
#include "mysql_connection.h" 

#include <cppconn/driver.h> 
#define host "localhost" 
#define username "username" 
#define password "password" 
#define database "db_test" 

int main() 
{ 
    MYSQL* conn; 
    conn = mysql_init(NULL); 
    if(conn) 
    { 
     mysql_real_connect(conn, host, username, password, database, 0, NULL, 0); 
    } 
    MYSQL_RES* res_set; 
    MYSQL_ROW row; 
    unsigned int i; 
    mysql_query(conn, "SELECT * FROM tbl_clients WHERE id = 1"); 
    res_set = mysql_store_result(conn); 
    unsigned int numrows = mysql_num_rows(res_set); 
    if(numrows) 
    { 
     row = mysql_fetch_row(res_set); 
     if(row != NULL) 
     { 
      cout << "Client ID : " << row[0] << endl; 
      cout << "Client Name: " << row[1] << endl; 
     } 
    } 
    if(res_set) 
    { 
     mysql_free_result(res_set); 
    } 
    if(conn) 
    { 
     mysql_close(conn); 
    } 

    return 0; 
} 

測試這是我想要編譯上的Visual Studio 2010

#include <stdio.h> 
#define W32_LEAN_AND_MEAN 
#include <winsock2.h> 
#include "mysql.h" 
#include "mysql_connection.h" 

#include <cppconn/driver.h> 
#include <iostream> 

// change these to suit your setup 
#define TABLE_OF_INTEREST "highscores" 
#define SERVER_NAME "127.0.0.1" 
#define DB_USER "root" 
#define DB_USERPASS "root" 
#define DB_NAME "test" 

// prototypes 
void showTables(MYSQL*); 
void showContents(MYSQL*,const char*); 

using namespace std; 

int main(int argc, char* argv[]) 
{ 
MYSQL *hnd=NULL; // mysql connection handle 
const char *sinf=NULL; // mysql server information 

hnd = mysql_init(NULL); 
if (NULL == mysql_real_connect(hnd,SERVER_NAME,DB_USER,DB_USERPASS,DB_NAME,0,NULL,0)) 
{ 
fprintf(stderr,"Problem encountered connecting to the %s database on %s.\n",DB_NAME,SERVER_NAME); 
} 
else 
{ 
fprintf(stdout,"Connected to the %s database on %s as user '%s'.\n",DB_NAME,SERVER_NAME,DB_USER); 
sinf = mysql_get_server_info(hnd); 

if (sinf != NULL) 
{ 
fprintf(stdout,"Got server information: '%s'\n",sinf); 
showTables(hnd); 
showContents(hnd,TABLE_OF_INTEREST); 
} 
else 
{ 
fprintf(stderr,"Failed to retrieve the server information string.\n"); 
} 

mysql_close(hnd); 
} 

return 0; 
} 

void showTables(MYSQL *handle) 
{ 
MYSQL_RES *result=NULL; // result of asking the database for a listing of its tables 
MYSQL_ROW row; // one row from the result set 

result = mysql_list_tables(handle,NULL); 
row = mysql_fetch_row(result); 
fprintf(stdout,"Tables found:\n\n"); 
while (row) 
{ 
fprintf(stdout,"\t%s\n",row[0]); 
row = mysql_fetch_row(result); 
} 
mysql_free_result(result); 

fprintf(stdout,"\nEnd of tables\n"); 

return; 
} 

void showContents 
(
MYSQL *handle, 
const char *tbl 
) 
{ 
MYSQL_RES *res=NULL; // result of querying for all rows in table 
MYSQL_ROW row; // one row returned 
char sql[1024], // sql statement used to get all rows 
commastr[2]; // to put commas in the output 
int i,numf=0; // number of fields returned from the query 

sprintf(sql,"select * from %s",tbl); 
fprintf(stdout,"Using sql statement: '%s' to extract all rows from the specified table.\n",sql); 

if (!mysql_query(handle,sql)) 
{ 
res = mysql_use_result(handle); 
if (res) 
{ 
numf = mysql_num_fields(res); 
row = mysql_fetch_row(res); 
fprintf(stdout,"Rows returned:\n\n"); 
while (row) 
{ 
commastr[0]=commastr[1]=(char)NULL; 
for (i=0;i<numf;i++) 
{ 
if (row == NULL) 
{ 
fprintf(stdout,"%sNULL",commastr); 
} 
else 
{ 
fprintf(stdout,"%s%s",commastr,row); 
} 
commastr[0]=','; 
} 
fprintf(stdout,"\n"); 

row = mysql_fetch_row(res); 
} 
fprintf(stdout,"\nEnd of rows\n"); 

mysql_free_result(res); 
} 
else 
{ 
fprintf(stderr,"Failed to use the result acquired!\n"); 
} 
} 
else 
{ 
fprintf(stderr,"Failed to execute query. Ensure table is valid!\n"); 
} 

return; 
} 

代碼現在這兩個給我此錯誤

1>c:\program files\mysql\mysql connector c++ 1.1.3\include\cppconn\connection.h(31): fatal error C1083: Cannot open include file: 'boost/variant.hpp': No such file or directory 
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== 

請幫忙!注:我只是試圖成功連接到數據庫,所以我可以運行不同的查詢和whatnot。這些程序只是我從別處複製的測試。

謝謝!

回答

4

我覺得

"Additional Include Directories" 
C:\Users\Damian\Desktop\boost_1_53_0\boost_1_53_0\boost 

需求是

"Additional Include Directories" 
C:\Users\Damian\Desktop\boost_1_53_0\boost_1_53_0 
+0

哇,感謝快這麼快的回覆!這解決了這個問題,但現在我得到了我的代碼的另一個問題。我將把它編輯成這個問題。或者是更好地使一個新的 – 2013-05-09 03:09:13

+0

沒關係,我會離開它這樣,由於一噸的幫助!我現在要爲我的新問題提出一個新問題; \ – 2013-05-09 03:16:14

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