34 lines
732 B
Go
34 lines
732 B
Go
package util
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import (
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"net/url"
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"strings"
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)
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// isEquivalentURL 判断两个 URL 是否在规范化后相同
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func IsEquivalentURL(url1, url2 string) bool {
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norm1 := normalizeURL(url1)
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norm2 := normalizeURL(url2)
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return norm1 == norm2
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}
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// normalizeURL 规范化 URL：移除末尾斜杠、协议标准化、移除 index.html
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func normalizeURL(rawURL string) string {
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u, err := url.Parse(rawURL)
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if err != nil {
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return rawURL
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}
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// 将 http 和 https 视为同一种协议
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u.Scheme = "https"
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// 移除尾部的 /index.html 或 .html
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u.Path = strings.TrimSuffix(u.Path, "/index.html")
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u.Path = strings.TrimSuffix(u.Path, ".html")
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// 移除末尾的 /
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u.Path = strings.TrimRight(u.Path, "/")
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return u.String()
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}
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