"爱" U+7231(CJK UNIFIED IDEOGRAPH-7231) Unicode 字元

char c = '\u7231';
printf("%c\n", c);  // Output: 爱

JavaScript:

const char = '\u7231';
console.log(char);  // Output: 爱

Java:

char c = '\u7231';
System.out.println(c);  // Output: 爱

JSON:

{"text": "\u7231"}  // Value: 爱

Python:

char = '\u7231'
print(char)  # Output: 爱

Perl:

my $char = "\x{7231}";
print $char;  # Output: 爱

PHP:

$char = "\x{7231}";
echo $char;  // Output: 爱

Ruby:

char = "\u{7231}"
puts char  # Output: 爱

Rust:

let c = '\u{7231}';
println!("{}", c);  // Output: 爱

Go:

char := '\u7231'
fmt.Printf("%c\n", char)  // Output: 爱

CSS:

/* CSS content property */
.element::before {
content: "\007231";  /* Display: 爱 */
}

HTML Decimal:

<p>HTML decimal: &#29233;</p>  <!-- Display: 爱 -->

HTML Hexadecimal:

<p>HTML hex: &#x7231;</p>  <!-- Display: 爱 -->

URL Encoding:

// 爱 URL encoding
https://unicodefinder.com/search.php?query=%E7%88%B1

MD5:

8f743c2c688f153105c795acba557f80

SHA1:

7b8ef4b58a3377b3a63274d9bd6a9e8fd4deea05

Base64:

54ix

"爱" U+7231(CJK UNIFIED IDEOGRAPH-7231)