Java Escape character

Java Transit literal characters: 1. Eight binary escape sequence: \ + 1 to 3 bit 5 digits; Range ' \000 ' ~ ' \377 ' : null character 2.Unicode Escape Character: \u + four hexadecimal digits; 0~65535 \u0000: null character 3. Special characters: 3 \ ": Double quotation marks \ ': Single quote \ \: Backslash 4. Control characters: 5 \ ' Single quote character \ \ backslash Character \ r Enter \ nthe line break \f Paper Change page \ t transverse jump lattice \b Backspace Escape of points:. ==> u002e Escape of Dollar sign: $ ==> u0024 The escape of the symbol of the exponent: ^ ==> u005e Escape of opening curly brace: {==> u007b Escape of the left parenthesis: [==> u005b Escape of the Left parenthesis: (==> u0028 Escape of vertical bars: | ==> u007c Escape of Right parenthesis:) ==> u0029 Escape of asterisks: * ==> u002a Escape of the plus sign: + ==> u002b Escape of question marks:? ==> u003f Anti-slash escape: ==> u005c

Java Escape character