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commit
fc62ca9184
@ -144,10 +144,24 @@ object NetworkUtils {
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} else url.substring(0, index)
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} else url.substring(0, index)
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}
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}
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/**
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* 获取二级域名,供cookie保存和读取
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*
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* 1.2.3.4 => 1.2.3.4
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* www.example.com => example.com
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* www.example.com.cn => example.com.cn
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* 未实现www.content.example.com => example.com
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*/
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fun getSubDomain(url: String?): String {
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fun getSubDomain(url: String?): String {
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val baseUrl = getBaseUrl(url) ?: return ""
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val baseUrl = getBaseUrl(url) ?: return ""
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//baseUrl为IPv4时,直接返回
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//IPv6暂时不考虑支持
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if (isIPv4Address(baseUrl)) {
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return baseUrl
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}
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//td do:利用https://github.com/publicsuffix/list,https://github.com/Kevin-Sangeelee/PublicSuffixList实现二级域名返回
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return if (baseUrl.indexOf(".") == baseUrl.lastIndexOf(".")) {
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return if (baseUrl.indexOf(".") == baseUrl.lastIndexOf(".")) {
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baseUrl.substring(baseUrl.lastIndexOf("/") + 1)
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baseUrl
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} else baseUrl.substring(baseUrl.indexOf(".") + 1)
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} else baseUrl.substring(baseUrl.indexOf(".") + 1)
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}
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}
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