另一种选择是使用正则表达式。下面的代码使搜索对大小写不敏感:

bool endsWithIgnoreCase(const std::string& str, const std::string& suffix) {
  return std::regex_search(str,
     std::regex(std::string(suffix) + "$", std::regex_constants::icase));
}

可能不是很有效，但是很容易实现。

使用std::string::compare:比较最后n个字符:

#include <iostream>

bool hasEnding (std::string const &fullString, std::string const &ending) {
    if (fullString.length() >= ending.length()) {
        return (0 == fullString.compare (fullString.length() - ending.length(), ending.length(), ending));
    } else {
        return false;
    }
}

int main () {
    std::string test1 = "binary";
    std::string test2 = "unary";
    std::string test3 = "tertiary";
    std::string test4 = "ry";
    std::string ending = "nary";

    std::cout << hasEnding (test1, ending) << std::endl;
    std::cout << hasEnding (test2, ending) << std::endl;
    std::cout << hasEnding (test3, ending) << std::endl;
    std::cout << hasEnding (test4, ending) << std::endl;

    return 0;
}

使用boost::algorithm::ends_with(参见http://www.boost.org/doc/libs/1_34_0/doc/html/boost/algorithm/ends_with.html):

#include <boost/algorithm/string/predicate.hpp>

// works with const char* 
assert(boost::algorithm::ends_with("mystring", "ing"));

// also works with std::string
std::string haystack("mystring");
std::string needle("ing");
assert(boost::algorithm::ends_with(haystack, needle));

std::string haystack2("ng");
assert(! boost::algorithm::ends_with(haystack2, needle));

std::mismatch方法可以用于从两个字符串的末尾开始向后迭代:

const string sNoFruit = "ThisOneEndsOnNothingMuchFruitLike";
const string sOrange = "ThisOneEndsOnOrange";

const string sPattern = "Orange";

assert( mismatch( sPattern.rbegin(), sPattern.rend(), sNoFruit.rbegin() )
          .first != sPattern.rend() );

assert( mismatch( sPattern.rbegin(), sPattern.rend(), sOrange.rbegin() )
          .first == sPattern.rend() );

设a是一个字符串，b是你要找的字符串。使用a.s ustr获取a的最后n个字符，并将它们与b进行比较(其中n是b的长度)

或者使用std::equal (include <algorithm>)

Ex:

bool EndsWith(const string& a, const string& b) {
    if (b.size() > a.size()) return false;
    return std::equal(a.begin() + a.size() - b.size(), a.end(), b.begin());
}

和上面一样，这是我的解

 template<typename TString>
  inline bool starts_with(const TString& str, const TString& start) {
    if (start.size() > str.size()) return false;
    return str.compare(0, start.size(), start) == 0;
  }
  template<typename TString>
  inline bool ends_with(const TString& str, const TString& end) {
    if (end.size() > str.size()) return false;
    return std::equal(end.rbegin(), end.rend(), str.rbegin());
  }