"哈" U+54C8(CJK UNIFIED IDEOGRAPH-54C8) Unicode 文字

char c = '\u54C8';
printf("%c\n", c);  // Output: 哈

JavaScript:

const char = '\u54C8';
console.log(char);  // Output: 哈

Java:

char c = '\u54C8';
System.out.println(c);  // Output: 哈

JSON:

{"text": "\u54C8"}  // Value: 哈

Python:

char = '\u54C8'
print(char)  # Output: 哈

Perl:

my $char = "\x{54C8}";
print $char;  # Output: 哈

PHP:

$char = "\x{54C8}";
echo $char;  // Output: 哈

Ruby:

char = "\u{54C8}"
puts char  # Output: 哈

Rust:

let c = '\u{54C8}';
println!("{}", c);  // Output: 哈

Go:

char := '\u54C8'
fmt.Printf("%c\n", char)  // Output: 哈

CSS:

/* CSS content property */
.element::before {
content: "\0054C8";  /* Display: 哈 */
}

HTML Decimal:

<p>HTML decimal: &#21704;</p>  <!-- Display: 哈 -->

HTML Hexadecimal:

<p>HTML hex: &#x54C8;</p>  <!-- Display: 哈 -->

URL Encoding:

// 哈 URL encoding
https://unicodefinder.com/search.php?query=%E5%93%88

MD5:

96957453484b14e9b7dc8321afd2e083

SHA1:

3d4edff079892f4b0987588a7e430574ddc0a4a0

Base64:

5ZOI

"哈" U+54C8(CJK UNIFIED IDEOGRAPH-54C8)