Chr返回一个数字0-255对应的ascii字符串。  Chr(ascii int) string
func ExampleChr() {
	var (
		ascii  = 65 // A
		result = gstr.Chr(ascii)
	)
	fmt.Println(result)
	// Output:
	// A
}
Ord将字符串的第一个字节转换为0-255之间的值。  Ord(char string) int
func ExampleOrd() {
	var (
		str    = `GOframe`
		result = gstr.Ord(str)
	)
	fmt.Println(result)
	// Output:
	// 103
}
OctStr将字符串str中的八进制字符串转换为其原始字符串。OctStr(str string) string
func ExampleOctStr() {
	var (
		str    = `\346\200\241`
		result = gstr.OctStr(str)
	)
	fmt.Println(result)
	// Output:
	// 怡
}
Reverse返回str的反转字符串。  Reverse(str string) string
func ExampleReverse() {
	var (
		str    = `123456`
		result = gstr.Reverse(str)
	)
	fmt.Println(result)
	// Output:
	// 654321
}
NumberFormat以千位分组来格式化数字。decimal设置小数点的个数。  decPoint设置小数点的分隔符。  thousand设置千位分隔符。  NumberFormat(number float64, decimals int, decPoint, thousandsSep string) string

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func ExampleNumberFormat() {
	var (
		number       float64 = 123456
		decimals             = 2
		decPoint             = "."
		thousandsSep         = ","
		result               = gstr.NumberFormat(number, decimals, decPoint, thousandsSep)
	)
	fmt.Println(result)
	// Output:
	// 123,456.00
}
Shuffle返回将str随机打散后的字符串。 Shuffle(str string) string
func ExampleShuffle() {
	var (
		str    = `123456`
		result = gstr.Shuffle(str)
	)
	fmt.Println(result)
	// May Output:
	// 563214
}
HideStr将字符串str从中间字符开始,百分比percent的字符转换成hide字符串。 HideStr(str string, percent int, hide string) string
func ExampleHideStr() {
	var (
		str     = `13800138000`
		percent = 40
		hide    = `*`
		result  = gstr.HideStr(str, percent, hide)
	)
	fmt.Println(result)
	// Output:
	// 138****8000
}
Nl2Br在字符串中的所有换行符之前插入HTML换行符(' br ' |
): \n\r, \r\n, \r, \n。   Nl2Br(str string, isXhtml ...bool) string
func ExampleNl2Br() {
	var (
		str = `GoFrame
is
very
easy
to
use`
		result = gstr.Nl2Br(str)
	)
	fmt.Println(result)
	// Output:
	// goframe
is
very
easy
to
use
}
WordWrap使用换行符将str换行到给定字符数(不会切分单词)。   WordWrap(str string, width int, br string) string
func ExampleWordWrap() {
	{
		var (
			str    = `A very long woooooooooooooooooord. and something`
			width  = 8
			br     = "\n"
			result = gstr.WordWrap(str, width, br)
		)
		fmt.Println(result)
	}
	{
		var (
			str    = `The quick brown fox jumped over the lazy dog.`
			width  = 20
			br     = "
\n"
			result = gstr.WordWrap(str, width, br)
		)
		fmt.Printf("%v", result)
	}
	// Output:
	// A very
	// long
	// woooooooooooooooooord.
	// and
	// something
	// The quick brown fox
	// jumped over the lazy
	// dog.
}            Copyright © 2009-2022 www.wtcwzsj.com 青羊区广皓图文设计工作室(个体工商户) 版权所有 蜀ICP备19037934号