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1、增加图片视频

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2、优化代码结构
3、up主下载分类逻辑可配置
This commit is contained in:
jianzhichu
2025-11-23 00:46:41 +08:00
parent 7cacdaedd4
commit 8cef13c926
51 changed files with 1604 additions and 1667 deletions
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utils/TikTokFileNameHelper.cs
+39 -21
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@@ -22,6 +22,17 @@ namespace dy.net.utils
/// 非法字符替换后的占位符（也可设为空字符串）
/// </summary>
private const string IllegalCharReplacement = "";
// 修正：使用 \U 前缀来表示超过 \uFFFF 的Unicode码点
private static readonly Regex _emojiRegex = new Regex(
@"[\u1F600-\u1F64F\u1F300-\u1F5FF\u1F680-\u1F6FF\U0001E000-\U0001EFFF\u2600-\u2B55\u200D]",
RegexOptions.Compiled);
private static readonly Regex _hashtagRegex = new Regex(@"\#\S+", RegexOptions.Compiled);
private static readonly Regex _invalidCharsRegex;
private static readonly Regex _multipleUnderscoresRegex = new Regex(@"_+", RegexOptions.Compiled);
#endregion
#region 处理抖音视频文件名
@@ -42,7 +53,7 @@ namespace dy.net.utils
// 3. 长度控制：按UTF-8字节数截断（避免超系统限制）
string truncatedTitle = TruncateByByteLength(purifiedTitle, MaxFileNameBytes);
return truncatedTitle;
return truncatedTitle.Trim();
}
#endregion
@@ -57,7 +68,7 @@ namespace dy.net.utils
title = id;
}
// 步骤1：移除话题标签（#xxx 或 #xxx#yyy）
title = Regex.Replace(title, @"#\S+", "", RegexOptions.Compiled);
//title = Regex.Replace(title, @"#\S+", "", RegexOptions.Compiled);
// 步骤2：移除表情符号（匹配常见表情Unicode区块）
string emojiPattern = @"[\u1F600-\u1F64F\u1F300-\u1F5FF\u1F680-\u1F6FF\u1E000-\u1EFFF\u2600-\u2B55\u200D]";
@@ -81,7 +92,7 @@ namespace dy.net.utils
title = Regex.Replace(title, $"{Separator}+", Separator.ToString(), RegexOptions.Compiled);
// 步骤6：移除首尾无效字符（分隔符、点号）
title = title.Trim(Separator, '.');
title = title.Replace(" ","").Trim(Separator, '.');
// 容错：如果净化后为空，返回默认值
return string.IsNullOrWhiteSpace(title) ? id : title;
@@ -123,28 +134,35 @@ namespace dy.net.utils
// 清理路径中的特殊字符（避免创建文件夹失败）
public static string SanitizePath(string path)
{
if (string.IsNullOrWhiteSpace(path))
try
{
path = "其他";
if (string.IsNullOrWhiteSpace(path))
{
path = "其他";
}
// 步骤1：移除话题标签（#xxx 或 #xxx#yyy）
//path = Regex.Replace(path, @"#\S+", "", RegexOptions.Compiled);
// 步骤2：移除表情符号（匹配常见表情Unicode区块）
//string emojiPattern = @"[\u1F600-\u1F64F\u1F300-\u1F5FF\u1F680-\u1F6FF\u1E000-\u1EFFF\u2600-\u2B55\u200D]";
//path = Regex.Replace(path, emojiPattern, "", RegexOptions.Compiled);
foreach (var c in Path.GetInvalidFileNameChars())
{
path = path.Replace(c, '_');
}
if (path.Length > 50)
{
path = path.Substring(0, 50);
}
return path.Trim().Replace(" ", "");
}
// 步骤1：移除话题标签（#xxx 或 #xxx#yyy）
path = Regex.Replace(path, @"#\S+", "", RegexOptions.Compiled);
// 步骤2：移除表情符号（匹配常见表情Unicode区块）
string emojiPattern = @"[\u1F600-\u1F64F\u1F300-\u1F5FF\u1F680-\u1F6FF\u1E000-\u1EFFF\u2600-\u2B55\u200D]";
path = Regex.Replace(path, emojiPattern, "", RegexOptions.Compiled);
foreach (var c in Path.GetInvalidFileNameChars())
catch (Exception ex)
{
path = path.Replace(c, '_');
return path;
}
if (path.Length > 50)
{
path = path.Substring(0, 50);
}
return path.Trim();
}
}
}