46 lines
1.5 KiB
C#
46 lines
1.5 KiB
C#
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using System.IO;
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using System.Text;
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namespace ZWL.Common
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{
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public static class SaveLog
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{
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public static void Logs(string 文件路径, string 文件名称, string 内容)
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{
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try
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{
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//文件夹存在验证
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if (!Directory.Exists(文件路径))
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{
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Directory.CreateDirectory(文件路径);
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}
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//默认添加日志日期前缀
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StringBuilder logName = new StringBuilder();
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string date = System.DateTime.Today.ToString("yyyy-MM-dd" + "-");
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logName.Append(date);
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if (!string.IsNullOrEmpty(文件名称))
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{
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logName.Append(文件名称);
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}
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logName.Append(".log");
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string filePath = 文件路径 + "\\" + logName.ToString();
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FileStream fs;
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if (!File.Exists(filePath))
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{
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fs = File.Create(filePath);
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}
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else
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{
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fs = File.Open(filePath, FileMode.Append);
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}
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//内容前默认添加时间
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string strToWrite = System.DateTime.Now.ToString() + "：" + 内容 + "\r\n";
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byte[] b = System.Text.Encoding.Default.GetBytes(strToWrite);
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fs.Write(b, 0, b.Length);
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fs.Close();
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}
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catch { }
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}
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}
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}
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