C# 输出字符串到文本文件中
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2022-04-08 15:48:46
写个博客记录下,方便以后使用: ......
写个博客记录下,方便以后使用:
public class WriteHelper { public static void WriteFile(object data) { try { string path = $@"D:\TokenLog\day{DateTime.Now:yyyy-MM-dd}"; var filename = $"TokenLog{DateTime.Now:yyyy-MM-dd HH}.txt"; if (!Directory.Exists(path)) Directory.CreateDirectory(path); TextWriter tw = new StreamWriter(Path.Combine(path, filename), true); //true在文件末尾添加数据 tw.WriteLine($"----产生时间:{DateTime.Now:yyyy-MM-dd HH:mm:ss}---------------------------------------------------------------------"); tw.WriteLine(data.ToJsonStr()); tw.Close(); } catch (Exception e) { } } }
public static class Json { /// <summary> /// 转成json字符串 /// </summary> public static string ToJsonStr(this object obj) { return JsonConvert.SerializeObject(obj, new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Ignore }); } }