typedef std::basic_string<TCHAR> tstring; inline static void trim(tstring& s) { s.erase(0, s.find_first_not_of(_T("\r\t\n "))); s.erase(s.find_last_not_of(_T("\r\t\n "))+1); }
std::string trim(const std::string &s) { return trimLeft(trimRight(s)); } std::string trimLeft(const std::string &s) { auto temp = s; temp.erase(std::begin(temp), std::find_if(std::begin(temp), std::end(temp), [](char c){return !std::isspace(c, std::locale()); }))...
compiler-explorer.default.options:使用+号创建编译器时的默认参数 "compiler-explorer.default.options":{"type":"object","description":"The default compiler configuration","default":{"compiler":"x86-64 gcc 13.2","language":"c++","options":"-std=c++17","exec":"","stdin":"","cmakeArgs":""...
纯C 实现 strpos substr strspilt str_trim 在C 语言中没有C++ 好用的 spilt 方法 (STL 带的也不怎么好用) 1 #include <stdio.h> 2 #include <string.h> 3 #include <iostream> 4 using namespace std; 5 6 int Cstrpos(char *haystack, const char *needle) 7 { 8 char *p; 9 p = strstr...
“c://x.123”);//以输出方式打开文件 ,输出方式:写文档...例如:以二进制输入方式打开文件c:/config.sys fstream file1; file1.open(“c://config.sys”,ios::binary|ios::in,0); 如果open...out,0); 例程: std::fstream file; try { file.open(“C++.txt”); } catch(std::exception &e...
substr(pos1)); } // 删除左右两边空格 void Del_Trim(std::string& s) { if (s.empty()) { return; } s.erase(0, s.find_first_not_of(" ")); s.erase(s.find_last_not_of(" ") + 1); } // 删除所有空格 void Del_Space(std::string& res) { int r = res.find('\r\n');...
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Visual Studio Code (简称 VS Code) 是一个轻量级的集成开发环境 (IDE)，支持多种编程语言，包括 C ...
trim_pairs:指定pairs,修剪字符串 replace:替换字符串 文件路径 basename:类似shell命令basename dirname:获取目录名,类似shell命令dirname filename:获取文件名 suffixname:获取后缀名 例如: std::string filepath = "/mnt/share/image/test.jpg"; basename(filepath) = "test.jpg" dirname(filepath) = "/mnt/...