#include<iostream>// std::cout#include<algorithm>// std::replace#include<string>using namespacestd;intmain(){stringstr ="hello world my name is kun"; replace(str.begin(), str.end(),' ','_');cout<< str;return0; } 这里可以使用字符串替换 stringreplaceAll(string&str,stringoldStr,string...
#include <iostream> #include <string> std::string replaceAll(std::string str, const std::string& from, const std::string& to) { size_t start_pos = 0; while ((start_pos = str.find(from, start_pos)) != std::string::npos) { str.replace(start_pos, from....
replaceAll 基本上,这个想法是在字符串上移动并在任何特殊字符之前添加额外的字符(在上面的我刚刚处理char * 和std::string escape(const std::string& s) { int n = s.size(), wp = 0; std::vector<char> result(n*2); for (int i=0; i<n; i++) { if (s[i] == '/' || s[i] ==...
1. 替换字符串 str 中所有的 old --> new (Find and Replace all occurrences of a sub string in C++) voidReplaceAll(std::string& data,conststd::string& oldStr,conststd::string&newStr) {//Get the first occurrencesize_t pos =data.find(oldStr);//Repeat till end is reachedwhile(pos !=...
@@ -92,7 +92,7 @@ size_t ReplaceAll(std::string& s, std::string_view from, std::string_view to) { std::string::size_type last_pos = 0u; std::string::size_type cur_pos = 0u; std::string::size_type write_pos = 0u; ...
size_t ReplaceAll(std::string& s, c10::string_view from, c10::string_view to) { size_t ReplaceAll(std::string& s, std::string_view from, std::string_view to) { if (from.empty()) { return 0; }4 changes: 2 additions & 2 deletions 4 c10/util/StringUtil.h Original file line...
; //字符串替换,替换所有 System.out.println("r9 : " + str1.replaceAll("o", "h")...
s:=copy(s,1,2) + StringReplace(copy(s,3,length(s)),':','', [rfReplaceAll]); {lHead:=(pos(':\',s)=2) or (pos('\\',s)=1) or (pos('..\',s)=1) or (pos('.\',s)=1) or (pos('\',s)=1); if lHead then begin //路径没有头 ...