using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace WebAPI
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{
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public class LogService
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{
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private static readonly object lockObj = new object();
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#region 日志
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public static void Write(object obj, string filePath = "Vlog", bool isAppend = true)
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{
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try
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{
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lock (lockObj)
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{
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filePath = $@"{filePath}\webapi{DateTime.Now.ToString("yyyyMMdd")}.txt";
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filePath = AppDomain.CurrentDomain.BaseDirectory + filePath;
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if (!System.IO.Directory.Exists(Path.GetDirectoryName(filePath)))
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{
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System.IO.Directory.CreateDirectory(Path.GetDirectoryName(filePath));
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}
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bool fileExists = System.IO.File.Exists(filePath);
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//不存在 则创建该文件
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if (!fileExists)
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{
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System.IO.File.Create(filePath).Close();
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}
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using (StreamWriter writer = new StreamWriter(filePath, isAppend))
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{
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//存在的时候才写一行
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if (fileExists && isAppend)
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{
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writer.WriteLine();
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}
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var content = obj is string ? obj : JsonConvert.SerializeObject(obj);
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writer.WriteLine($"{DateTime.Now} {content}");
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}
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}
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}
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catch (Exception ex)
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{
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}
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}
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#endregion
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}
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}
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