c/c++ 字符串分割

vector<string> split_string(const char *str, const char *pattern) {char * strc =(char*)str;vector<string> res;char* temp = strtok(strc, pattern);while(temp != NULL){res.push_back(string(temp));temp = strtok(NULL, pattern);}return res; }vector<string> split_string(const string &str, const string &pattern) {char * strc = new char[strlen(str.c_str())+1];strcpy(strc, str.c_str()); //string轉(zhuǎn)換成C-stringvector<string> res;char* temp = strtok(strc, pattern.c_str());while(temp != NULL){res.push_back(string(temp));temp = strtok(NULL, pattern.c_str());}delete[] strc;return res; } #include <stdio.h> #include <stdlib.h> #include <string.h> #include <iostream> #include <fstream> #include <string> #include<vector>using namespace std; vector<string> split_string(const string &str, const string &pattern) {char * strc = new char[strlen(str.c_str())+1];strcpy(strc, str.c_str()); //string轉(zhuǎn)換成C-stringvector<string> res;char* temp = strtok(strc, pattern.c_str());while(temp != NULL){res.push_back(string(temp));temp = strtok(NULL, pattern.c_str());}delete[] strc;return res; } int main(int argc, char *argv[]) {vector<string> res;res = split_string("115223 rtmp://192.168.0.112/live/livestream"," ");cout<<res[0]<<" "<<res[1]<<endl;return 0; }

shuchu:
115223 rtmp://192.168.0.112/live/livestream

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