C# 写 小小文本日志--记录一下

十年河东，十年河西，莫欺少年穷

学无止境，精益求精

 代码如下：

 /// <summary>
        /// MyServiceLogPth : D:ChangeHisService  最后的斜线不能少哦
        /// </summary>
        /// <param name="fileName">123.txt</param>
        /// <param name="content">写入的内容</param>
        private static void writeLog(string fileName, string content)
        {
            if (!Directory.Exists(MyServiceLogPth))
            {
                //新建文件夹
                Directory.CreateDirectory(MyServiceLogPth);
            }
            //创建文件
            var RealFileName = MyServiceLogPth + fileName;
            if (!File.Exists(RealFileName))
            {
                FileStream file = new FileStream(RealFileName, FileMode.Create);
                file.Dispose();
            }
            using (FileStream stream = new FileStream(RealFileName, FileMode.Append))
            using (StreamWriter writer = new StreamWriter(stream))
            {
                writer.WriteLine(content);
            }
        }

调用如下：

 writeLog(@"123.txt", JsonConvert.SerializeObject(jobResult));

存储路径如下：

        <!--日志地址 -->
        <add key="MyServiceLog" value="D:ChangeHisService" />

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