"允" U+5141(CJK UNIFIED IDEOGRAPH-5141) Unicode 文字

char c = '\u5141';
printf("%c\n", c);  // Output: 允

JavaScript:

const char = '\u5141';
console.log(char);  // Output: 允

Java:

char c = '\u5141';
System.out.println(c);  // Output: 允

JSON:

{"text": "\u5141"}  // Value: 允

Python:

char = '\u5141'
print(char)  # Output: 允

Perl:

my $char = "\x{5141}";
print $char;  # Output: 允

PHP:

$char = "\x{5141}";
echo $char;  // Output: 允

Ruby:

char = "\u{5141}"
puts char  # Output: 允

Rust:

let c = '\u{5141}';
println!("{}", c);  // Output: 允

Go:

char := '\u5141'
fmt.Printf("%c\n", char)  // Output: 允

CSS:

/* CSS content property */
.element::before {
content: "\005141";  /* Display: 允 */
}

HTML Decimal:

<p>HTML decimal: &#20801;</p>  <!-- Display: 允 -->

HTML Hexadecimal:

<p>HTML hex: &#x5141;</p>  <!-- Display: 允 -->

URL Encoding:

// 允 URL encoding
https://unicodefinder.com/search.php?query=%E5%85%81

MD5:

6e028f4a3bea29ee632ca2977f5c9bca

SHA1:

d18f0d32937e6118c1ed92b734fdda07edad31c8

Base64:

5YWB

"允" U+5141(CJK UNIFIED IDEOGRAPH-5141)