有很多大佬都会从bin的子文件夹... \.去添加不过很多人会失败来教大家一个方法首先你要创建一个文本文档。将以下内容复制进去// C includes used for precompiling -*- C -*- // Copyright (C) 2003-2014 Free Software Foundation, Inc. // // This file is part of the GNU ISO C Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // http://www.gnu.org/licenses/. /** file stdc.h * This is an implementation file for a precompiled header. */ // 17.4.1.2 Headers // C #ifndef _GLIBCXX_NO_ASSERT #include cassert #endif #include cctype #include cerrno #include cfloat #include ciso646 #include climits #include clocale #include cmath #include csetjmp #include csignal #include cstdarg #include cstddef #include cstdio #include cstdlib #include cstring #include ctime #if __cplusplus 201103L #include ccomplex #include cfenv #include cinttypes #include cstdalign #include cstdbool #include cstdint #include ctgmath #include cwchar #include cwctype #endif // C #include algorithm #include bitset #include complex #include deque #include exception #include fstream #include functional #include iomanip #include ios #include iosfwd #include iostream #include istream #include iterator #include limits #include list #include locale #include map #include memory #include new #include numeric #include ostream #include queue #include set #include sstream #include stack #include stdexcept #include streambuf #include string #include typeinfo #include utility #include valarray #include vector #if __cplusplus 201103L #include array #include atomic #include chrono #include condition_variable #include forward_list #include future #include initializer_list #include mutex #include random #include ratio #include regex #include scoped_allocator #include system_error #include thread #include tuple #include typeindex #include type_traits #include unordered_map #include unordered_set #endif之后你只要把这个文本文档后缀改成.h名称改成stdc.h之后放在源代码目录就行了绝不可以用bits\c.h但要记住要用inculde stdc.h不可以用includestdc.h//错误用法拜了个拜