CODEWITHSUNDEEP
objective-c
arachide
arachide

Reputation: 8066

convert text to unicode char

I have some texts

\u652f\u6301\u3002

I hope it can display the relevant unicode chars

I try to use

[s   stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]

to decode but no result

Welcome any comment

Upvotes: 0

Views: 221

Answers (2)

Hector
Hector

Reputation: 3907

NSString *str =@"\u652f\u6301\u3002";
NSLog(@"%@",str);  // Output: 支持。

NSString *str =@"\\u652f\\u6301\\u3002";
NSLog(@"%@",str);    // Output: \u652f\u6301\u3002

Upvotes: 1

Mathieu J.
Mathieu J.

Reputation: 2115

I'm not totally sure of what you are trying to do. but in Ruby I could do the following.

ruby> a = Iconv.iconv( "UTF-8", "UTF-16LE","\\u652f\\u6301\\u3002")
=> ["\347\225\234\343\224\266\346\230\262\347\225\234\343\214\266\343\204\260\347\225\234\343\200\263\343\210\260"]
ruby> puts a
畜㔶昲畜㌶㄰畜〳㈰

hope this helps.

Upvotes: 0

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