首页error: no matching function for call to ‘std::chrono::_V2::system_clock::to_time_t(std::chrono::time_point<android::base::boot_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> > >&)’

error: no matching function for call to ‘std::chrono::_V2::system_clock::to_time_t(std::chrono::time_point<android::base::boot_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> > >&)’

时间: 2023-08-16 07:08:50 浏览: 354

这个错误的原因可能是你在使用 `std::chrono::system_clock::to_time_t()` 函数时传入的时间点类型不正确。这个函数接受的参数应该是 `std::chrono::system_clock::time_point` 类型，而你传入的是 `std::chrono::time_point<android::base::boot_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> > >` 类型，这两者是不兼容的。你需要检查一下你的代码，确认你在调用 `to_time_t()` 函数时传入了正确的时间点类型。如果确实需要将 `std::chrono::time_point<android::base::boot_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> > >` 转换为时间戳，你可能需要编写自己的转换函数，或者使用第三方库进行转换。

[Error] no matching function for call to 'std::basic_ofstream<char>::basic_ofstream(std::string&)'

This error occurs when the std::ofstream constructor is given a string argument instead of a character array (const char*) argument. To fix this error, you can pass the string argument as a c_str() of the string, like this: ``` std::string filename = "example.txt"; std::ofstream outfile(filename.c_str()); ``` Alternatively, you can use the constructor that takes a std::string_view argument, which was introduced in C++17: ``` std::string filename = "example.txt"; std::ofstream outfile(std::string_view(filename)); ```

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