如何在Swift中将字符串转换为unicode(UTF-8)字符串? [英] How to convert string to unicode(UTF-8) string in Swift?
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问题描述
如何在Swift中将字符串转换为unicode(UTF-8)字符串?
在Objective中,我可以像这样编写smth:
NSString * str = [[NSString alloc] initWithUTF8String:[strToDecode cStringUsingEncoding:NSUTF8StringEncoding]];
如何在Swift中使用类似的smth?
let str = String(UTF8String:strToDecode.cStringUsingEncoding (NSUTF8StringEncoding))
希望其有用
How to convert string to unicode(UTF-8) string in Swift?
In Objective I could write smth like that:
NSString *str = [[NSString alloc] initWithUTF8String:[strToDecode cStringUsingEncoding:NSUTF8StringEncoding]];
how to do smth similar in Swift?
解决方案
Use this code,
let str = String(UTF8String: strToDecode.cStringUsingEncoding(NSUTF8StringEncoding))
hope its helpful
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