i have problem with this. It says this:
我对此有异议。它说:
‘std::vector<std::basic_string<char> >::const_iterator’ has no member named ‘c_str’
Could you help me, please ?
你能帮我一下吗?
for ( ObjectMgr::WayContainer::const_iterator itr = Ways.begin(); itr != Ways.end(); ++itr )
{
char *cstr = new char[itr.length() + 1];
strcpy(cstr, itr.c_str());
if ( !stricmp(cstr, wayss) )
{
return;
}
delete [] cstr;
}
1 个解决方案
#1
7
Instead of
而不是
itr.c_str()
write
写
itr->c_str()
Because c_str is a member not of the iterator but of the std::string it refers to. In the same vein, replace itr.length() with itr->length().
因为c_str不是迭代器的成员，而是std::string的成员。同样，将itr.length()替换为itr->长度()。
#1
7
Instead of
而不是
itr.c_str()
write
写
itr->c_str()
Because c_str is a member not of the iterator but of the std::string it refers to. In the same vein, replace itr.length() with itr->length().
因为c_str不是迭代器的成员，而是std::string的成员。同样，将itr.length()替换为itr->长度()。