package main

import (
	"regexp"
	"time"
	"unicode"
)

func isPlaceAddr(str string) bool {

	if isTelephone(str) {
		return false
	}
	regx,_ := regexp.Compile(specialaddr)
	result:=regx.FindString(str)
	if result !="" {
		return true
	}
	return false
}



func isTimestamp(i int64) bool {
	now:=time.Now().Unix()
	if i<now+86400*180 {
		return true
	}
	return false
}

func isTelephone(str string) bool {

	reg1:=`^1[3|4|5|6|7|8|9][0-9]\d{8}$`
	regx1,_ := regexp.Compile(reg1)

	arr1:=regx1.FindAllString(str,-1)
	if len(arr1)>0 {
		return true
	}

	reg2:=`^(\d{2,4}-)?\d{7,8}$`
	regx2,_ := regexp.Compile(reg2)
	arr2:=regx2.FindAllString(str,-1)
	if len(arr2)>0 {
		return true
	}

	return false
}




func isChinese(str string) bool {
	var count int
	for _, v := range str {
		if unicode.Is(unicode.Han, v) {
			count++
			break
		}
	}
	return count > 0
}

func isChineseChar(str string) bool {
	for _, r := range str {
		if unicode.Is(unicode.Scripts["Han"], r) || (regexp.MustCompile("[\u3002\uff1b\uff0c\uff1a\u201c\u201d\uff08\uff09\u3001\uff1f\u300a\u300b]").MatchString(string(r))) {
			return true
		}
	}
	return false
}