详解NSString 与C++ string字符串的互转
作者：typename
这篇文章主要介绍了详解NSString 与C++ string字符串的互转的相关资料,需要的朋友可以参考下
NSString 与C++ string字符串的互转实例详解
1. string 转换为 NSString
std::string str("hello");
NSString *str=[NSString stringWithString:str.c_str()];
NSString *istr=[NSString stringWithString:@"zsh"];
str=[istr cStringUsingEncoding: NSUTF8StringEncoding];
NSString *path= [[NSBundle mainBundle]pathForResource:@"nokia" ofType:@"mp3"];
char *tempPath=(char*)malloc(sizeof(path)+1);
NSString *soundPath=[[NSBundle mainBundle] pathForResource:@mp3"];
NSString* dirStr = [NSString stringWithFormat:@"%s",path];
NSString* filepath = [[NSBundle mainBundle] pathForResource:dirStr ofType:nil];
NSLog(filepath);
2. //NSString 转换为C 字符串
const char* destDir = [filepath UTF8String]; / NSURL *soundUrl=[[NSURL alloc] initFileURLWithPath:s];
3.const char * to NSString
char *str ="abc"; SString *s = [NSString stringWithUTF8String:str];
以上就是NSString 与C++ string字符串的互转的实现代码，如有疑问请留言或者到社区讨论，谢 谢阅读，希望能帮助到大家，谢谢大家对本站的支持！