password

Documentation

Index

• func CheckPassword(pw string, flag Flag, minLen int, maxLen ...int) bool
• type Flag

Examples

• CheckPassword

Functions

func CheckPassword

func CheckPassword(pw string, flag Flag, minLen int, maxLen ...int) bool

CheckPassword checks if the password matches the format requirements.

Example

fmt.Println(CheckPassword("A", N|L_OR_U, 6))
fmt.Println(CheckPassword("a", N|L_OR_U, 6))
fmt.Println(CheckPassword("1", N|L_OR_U, 6))
fmt.Println(CheckPassword("Aa", N|L_OR_U, 6))
fmt.Println(CheckPassword("A1", N|L_OR_U, 6))
fmt.Println(CheckPassword("a1", N|L_OR_U, 6))
fmt.Println(CheckPassword("Aa1", N|L_OR_U, 6))
fmt.Println(CheckPassword("Aa12345", N|L_OR_U, 6))
fmt.Println(CheckPassword("AaBbCcDd", L|U, 6))
fmt.Println(CheckPassword("ABCD1234", N|U, 6))
fmt.Println(CheckPassword("abcd1234", N|L, 6, 7))
fmt.Println(CheckPassword("Aa@123456", Flag(1<<6)|N|L|U|S, 6, 16))
fmt.Println(CheckPassword("Aa123456语言", N|L|U, 6))

Output:

false
false
false
false
false
false
false
false
true
true
false
true
false

Types

type Flag

type Flag uint8

Flag password material requirement

const (
	// N Numbers
	N Flag = 1 << 0
	// L_OR_U Uppercase or lowercase letter
	L_OR_U Flag = 1 << 1
	// L Lowercase letters
	L Flag = 1 << 2
	// U Uppercase letter
	U Flag = 1 << 3
	// S Symbols found on the keyboard (all keyboard characters not defined as letters or numerals) and spaces
	S Flag = 1 << 4
)