摘要：
一：std:编译器错误解决二：错误提示"std::string::find_first_of(char const*, unsigned long, unsigned long) const", referenced from: split_string(std::string const&, std::string const&) in libopencv_core.a(cmdparser.o) "std::string::find_first_of(char, unsigned long) const", referenced fro 阅读全文