NSString转std::string可以通过调用UTF8String方法实现。 在Objective-C中,NSString类提供了UTF8String方法,可以将NSString对象转换为C风格的字符串(即const char*类型)。然后,我们可以利用这个C风格的字符串来初始化一个std::string对象。 以下是一个示例代码,展示了如何将NSString转换为std::string: cpp #include...
EN#include <string>#include <locale>#include <codecvt>// convert string to wstringinline std::ws...
std::string转NSString std::string _string("hello");NSString *str= [NSString stringWithCString:_string.c_str() encoding:[NSString defaultCStringEncoding]];NSString转std::string NSString * nsfaceName=@"HELLO";const char * lpfaceName = [nsfaceName UTF8String];std::string ...
NSString -> std::string NSString *str = @"aaaaaa"; std::string *string = new std::string([str UTF8String]); // 记得释放string 1. 2. 3. std::string -> NSString [NSString stringWithCString:str.c_str() encoding:[NSString defaultCStringEncoding]]; 1....
问如何将std::string转换为NSString？EN首先，您必须使用Objective-C++来实现这一点；确保将所有*.m文件...
iOS中NSString与std::string互相转换 string s=str("hello");;NSString*str=[NSString stringWithCString:s.c_str()encoding:[NSString defaultCStringEncoding]]; 2.NSString转换为std::string NSString*str=@"hello";string s=[str UTF8String];
1. std::string 或 const char * 转 NSString std::string stdString = ""; NSString *ocString = [NSString stringWithCString:stdString.c_str() encoding:[NSString defaultCStringEncoding]]; const char *cString = ""; NSString *ocString = [NSString stringWithCString:cString encoding:[NSString ...
问将奇怪的std::string转换为NSStringEN#include <string>#include <locale>#include <codecvt>// ...
网上大量的std::string转NSString方法都是 std::string_string("hello");NSString*str=[NSString stringWithCString:_string.c_str()encoding:[NSString defaultCStringEncoding]]; 但是这个方法中如果有中文则会出现乱码 所以encodeing要换成NSUTF8StringEncoding ...
NSString和std::string互相转换 NSString -> std::string NSString *str = @"aaaaaa"; std::string *string = new std::string([str UTF8String]); std::string -> NSString [NSString stringWithCString:str.c_str() encoding:[NSString defaultCStringEncoding]];...