76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
package id_validator
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import (
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"strconv"
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"id-validator/data"
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)
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// 检查地址码
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func GetAddressInfo(addressCode string, birthdayCode string) map[string]string {
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addressInfo := map[string]string{
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"province": "",
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"city": "",
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"district": "",
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}
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// 省级信息
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provinceAddressCode := Substr(addressCode, 0, 2) + "0000"
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addressInfo["province"] = GetAddress(provinceAddressCode, birthdayCode)
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// 用于判断是否是港澳台居民居住证（8字开头）
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firstCharacter := Substr(addressCode, 0, 1)
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// 港澳台居民居住证无市级、县级信息
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if firstCharacter == "8" {
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return addressInfo
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}
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// 市级信息
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cityAddressCode := Substr(addressCode, 0, 4) + "00"
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addressInfo["city"] = GetAddress(cityAddressCode, birthdayCode)
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// 县级信息
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addressInfo["district"] = GetAddress(addressCode, birthdayCode)
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return addressInfo
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}
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func GetAddress(addressCode string, birthdayCode string) string {
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var address string
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addressCodeStr, _ := strconv.Atoi(addressCode)
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addressCodeTimeline := data.AddressCodeTimeline[addressCodeStr]
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year := Substr(birthdayCode, 0, 4)
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yearStr, _ := strconv.Atoi(year)
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for key, val := range addressCodeTimeline {
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if len(val) == 0 {
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continue
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}
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startYear, _ := strconv.Atoi(val["start_year"])
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if (key == 0 && yearStr < startYear) || yearStr >= startYear {
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address = val["address"]
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}
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}
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return address
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}
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// Substr 截取字符串
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func Substr(source string, start int, end int) string {
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var r = []rune(source)
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length := len(r)
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if start < 0 || end > length || start > end {
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return ""
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}
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if start == 0 && end == length {
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return source
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}
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return string(r[start:end])
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}
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