我正在做一些调试,并且我意识到数据的读取是错误的。我试图使用分隔符将从txt读取的数据存储到不同的变量中。C++将数据从txt存储到使用分隔符的变量中
data.txt中
homer:mtrjw:member:0
bryan:gw~fs:member:0
adam:fifr:member:0
admin12:firns67:admin:0
代码:
string user, pwd, role;
string lock;
ifstream inFile;
inFile.open("data.txt");
while(inFile.good()){
getline(inFile, user, ':');
getline(inFile, pwd, ':');
getline(inFile, role, ':');
getline(inFile, lock, ':');
cout << user << " " << pwd << " " << role << " " << lock << " " << endl;
/*
some if conditions...
}*/
}
输出:
homer mtrjw member 0
bryan
gw~fs member 0
adam fifr
member 0
admin12 firns67 admin
0
taken yfpjs member 0
brian
gwnfs member 1
miller rnqqjw
member 0
1
miller rnqqjw
正如可以看到只输出第一线被正确地存储和显示,第二线路向前都是错误的。任何解决方案?
将分隔符添加到输出中:“cout <<”user:“<< user <<”pwd:“<< ...”。你的价值观并不在你认为的地方。 – molbdnilo 2015-02-07 08:42:04
nope does not make a different i only cout to see data,is wrong wrong – 2015-02-07 08:50:56
是的,这是错误的。添加分隔符会指出您遇到错误。 – molbdnilo 2015-02-07 08:56:42