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std::vector如何转换为std::string
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2021年1月1日2021年1月1日
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by YoungTimes
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std::vector如何转换为std::string
有没有一种方法将std::vector<char>方便快速的转换为std::string呢？
std::string提供了如下的构造函数：
template<class InputIterator> string (InputIterator begin, InputIterator end);
template<class InputIterator> string (InputIterator begin, InputIterator end);
通过它可以很方便的使用std::vector<char>构造std::string。
std::vector<char> v;
std::string str(v.begin(), v.end());
std::vector<char> v; std::string str(v.begin(), v.end());
https://stackoverflow.com/questions/5115166/how-to-construct-a-stdstring-from-a-stdvectorchar
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