求助 求助 有关string的问题

[hnczhyh]

我编写了一段代码:
BYTE ftry[] = { 0x10,0x03,0x74,0x72,0x79,0x04 };
string sFlag_try( ftry, ftry + sizeof(ftry)/sizeof(ftry[0]) );
//将字符串str内“始于位置stridx”的部分当作字符串的初值string s(str,stridx)
BYTE fadd[] = { 0x10,0x03,0x61,0x64,0x64,0x04 };
string sFlag_add( fadd, fadd + sizeof(fadd)/sizeof(fadd[0]) );

BYTE fclear[] = { 0x10,0x05,0x63,0x6c,0x65,0x61,0x72 };
string sFlag_clear( fclear, fclear + sizeof(fclear)/sizeof(fclear[0]) );

BYTE flost[] = { 0x10,0x04,0x6C,0x6F,0x73,0x74,0x04 };
string sFlag_lost( flost, flost + sizeof(flost)/sizeof(flost[0]) );

BYTE fiteminfo[] = { 0x42,0x11,0x3B,0x26,0x11,0x94 };
string sFlag_iteminfo( fiteminfo, fiteminfo + sizeof(fiteminfo)/sizeof(fiteminfo[0]) );
但是在编译的时候:
error C2664: '__thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::std::basic_string<char,struct std::char_traits<char>,class std::allocator

[就呆在云上]

先查看一下msdn
看看到底string这个类型可以用BYTE类型的构造否啊？

basic_string(
   const value_type* _Ptr, 
   size_type _Count, 
   const allocator_type& _Al = Allocator ( )
); 
basic_string(
   const value_type* _Ptr, 
   const allocator_type& _Al = Allocator ( )
); 
basic_string(
   const basic_string& _Right, 
   size_type _Roff, 
   size_type _Count = npos,
   const allocator_type& _Al = Allocator ( )
);
basic_string(
   size_type _Count,
   value_type _Ch,
   const allocator_type& _Al = Allocator ( )
);
explicit basic_string(
   const allocator_type& _Al = Allocator ( )
);
template<class _It>
      basic_string(
            _It _First,
            _It _Last,
            const allocator_type& _Al = Allocator ( )
);
basic_string(
      const_pointer _First,
     const_pointer _Last
);
basic_string(
      const_iterator _First,
     const_iterator _Last
);

[hnczhyh]

求助,求助,还有
string sBloodRaiderPersonnelTransportWreck( fBloodRaiderPersonnelTransportWreck, fBloodRaiderPersonnelTransportWreck + sizeof(fBloodRaiderPersonnelTransportWreck)/sizeof(fBloodRaiderPersonnelTransportWreck[0]) );

提示错误:
cannot convert parameter 2 from 'unsigned char *' to 'unsigned int'
This conversion requires a reinterpret_cast, a C-style cast or function-style cast
这两个地方搞了我一天都没有搞出来

[hnczhyh]

也就是BYTE转换成string这种,郁闷了一天,那位大哥教教

[星羽]

这个能编译过吗？

#include "string"
#include "windows.h"
using namespace std;

int main()
{
    BYTE ftry[] = { 0x10,0x03,0x74,0x72,0x79,0x04 }; 
    string sFlag_try( ftry, ftry + sizeof(ftry) / sizeof(ftry[0]) ); 

    cout<<sFlag_try<<endl;
    
    return 0;
}

[hnczhyh]

不行.也是一样的

[hnczhyh]

error C2664: '__thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(const char

[星羽]

我用vs2005是可以编译过的，只不过输出乱码

[星羽]

    BYTE ftry[] = { 0x10,0x03,0x74,0x72,0x79,0x04 };
    string sFlag_try = (char*)ftry;

    cout<<sFlag_try<<endl;

呢

[hnczhyh]

啊,我的是vc 6.0

[hnczhyh]

如果是这样的话就想哭了,