push_back(*iter++); } } int main() { std::string str = "one,two,three,four"; std::vector<std::string> tokens; splitString(str, ",", tokens); for (const auto& token : tokens) { std::cout << token << std::endl; } return 0; } 总结 以上三种...
<std::string> vStringSplit(const std::string& s, const std::string& delim = ",") { std:vector<std::string>elems; size_t pos= 0; size_t len =s.length(); size_t delim_len = delim.length(); if (delim_len == 0) return elems; while pos< len) { int find...
1. 用单字符作为分隔 1#include <string>2#include <vector>3usingnamespacestd;45vector<string> split(stringstrtem,chara)6{7vector<string>strvec;89string::size_type pos1, pos2;10pos2 =strtem.find(a);11pos1 =0;12while(string::npos !=pos2)13{14strvec.push_back(strtem.substr(pos1, po...
std::vector<std::string>stringSplit(conststd::string&str,chardelim){std::stringstreamss(str);std::stringitem;std::vector<std::string>elems;while(std::getline(ss,item,delim)){if(!item.empty()){elems.push_back(item);}}returnelems;} 方法2:使用std::string::find std::vector<std::string...
#include<iostream>#include<string>#include<vector>std::vector<std::string>vStringSplit(conststd::string& s,conststd::string& delim=","){ std::vector<std::string> elems;size_tpos =0;size_tlen = s.length();size_tdelim_len = delim.length();if(delim_len ==0)returnelems;while(pos <...
void split(std::string& s, std::string& delim,std::vector< std::string >* ret){ size_t last = 0; size_t index=s.find_first_of(delim,last); while (index!=std::string::npos) { ret->push_back(s.substr(last,index-last)); last=index+1; ...
#ifndef _STRING_EX_H#define_STRING_EX_H#include<string>#include<vector>//字符串分割intStringSplit(std::vector<std::string>& dst,conststd::string& src,conststd::string&separator);//去掉前后空格std::string& StringTrim(std::string&str);#endif ...
std：：string字符串操作（分割，去空格）std：：string字符串操作（分割，去空格）很多情况下我们需要对字符串进⾏分割，如：“a,b,c,d”，以‘，’为分隔符进⾏分割：stringex.h #ifndef _STRING_EX_H #define _STRING_EX_H #include <string> #include <vector> // 字符串分割 int StringSplit(std...
std::string split 标准库字符串切割 简介一边听听音乐,一边写写文章。 #include<string> #include<sstream> stringstream ss(blocks->Value()); string sub; while(getline(ss,sub,','))// ',' 是切割字符 { if(sub.empty())continue; sub.erase(0, sub.find_first_not_of(" /t/n/r"));// ...
voidsplit(conststd::string& str,conststd::string& strDelimiter, std::vector<std::string>&result) { std::regex reg(strDelimiter); std::sregex_token_iterator pos(str.begin(), str.end(), reg,-1); decltype(pos) end; result.clear();for(; pos != end; ++pos) { ...