LogHelper.cs 11 KB

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  1. using log4net;
  2. using log4net.Config;
  3. using log4net.Repository;
  4. using System;
  5. using System.Collections.Concurrent;
  6. using System.Collections.Generic;
  7. using System.IO;
  8. using System.Text;
  9. namespace TEAMModelOS.SDK.Helper.Common.LogHelper
  10. {
  11. public class LogHelper
  12. {
  13. private static ILoggerRepository repository;
  14. static LogHelper()
  15. {
  16. //log4net
  17. ILoggerRepository _repository = LogManager.CreateRepository("NETCoreRepository");
  18. //指定配置文件
  19. XmlConfigurator.Configure(_repository, new FileInfo("log4net.config"));
  20. repository = _repository;
  21. }
  22. private static readonly ConcurrentDictionary<Type, ILog> Loggers = new ConcurrentDictionary<Type, ILog>();
  23. public static string GetLogContent(string logkey)
  24. {
  25. logkey = "【" + logkey + "】";
  26. string logfile = System.DateTime.Now.ToString("yyyyMMdd");
  27. string path = Directory.GetCurrentDirectory() + "/logfile/" + logfile + ".log";
  28. //获取正在占用的文件
  29. FileStream fs = new FileStream(path, System.IO.FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
  30. StreamReader sr = new StreamReader(fs, System.Text.Encoding.Default);
  31. String line;
  32. StringBuilder builder = new StringBuilder();
  33. while ((line = sr.ReadLine()) != null)
  34. {
  35. builder.Append(line.ToString());
  36. }
  37. sr.Close();
  38. string log = builder.ToString();
  39. string s = GetBetweenStr(log, logkey, logkey);
  40. return s;
  41. }
  42. /// <summary>
  43. /// 获取记录器
  44. /// </summary>
  45. /// <param name="source">soruce</param>
  46. /// <returns></returns>
  47. private static ILog GetLogger(Type source)
  48. {
  49. if (Loggers.ContainsKey(source))
  50. {
  51. return Loggers[source];
  52. }
  53. else
  54. {
  55. ILog logger = LogManager.GetLogger(repository.Name, source);
  56. Loggers.TryAdd(source, logger);
  57. return logger;
  58. }
  59. }
  60. /* Log a message object */
  61. /// <summary>
  62. /// 调试信息
  63. /// </summary>
  64. /// <param name="source">source</param>
  65. /// <param name="message">message</param>
  66. public static void Debug(object source, string message)
  67. {
  68. Debug(source.GetType(), message);
  69. }
  70. /// <summary>
  71. /// 调试信息
  72. /// </summary>
  73. /// <param name="source">source</param>
  74. /// <param name="message">message</param>
  75. /// <param name="ps">ps</param>
  76. public static void Debug(object source, string message, params object[] ps)
  77. {
  78. Debug(source.GetType(), string.Format(message, ps));
  79. }
  80. /// <summary>
  81. /// 调试信息
  82. /// </summary>
  83. /// <param name="source">source</param>
  84. /// <param name="message">message</param>
  85. public static void Debug(Type source, string message)
  86. {
  87. ILog logger = GetLogger(source);
  88. if (logger.IsDebugEnabled)
  89. {
  90. logger.Debug(message);
  91. }
  92. }
  93. /// <summary>
  94. /// 关键信息
  95. /// </summary>
  96. /// <param name="source">source</param>
  97. /// <param name="message">message</param>
  98. public static void Info(object source, object message)
  99. {
  100. Info(source.GetType(), message);
  101. }
  102. /// <summary>
  103. /// 关键信息
  104. /// </summary>
  105. /// <param name="source">source</param>
  106. /// <param name="message">message</param>
  107. public static void Info(Type source, object message)
  108. {
  109. ILog logger = GetLogger(source);
  110. if (logger.IsInfoEnabled)
  111. {
  112. logger.Info(message);
  113. }
  114. }
  115. /// <summary>
  116. /// 警告信息
  117. /// </summary>
  118. /// <param name="source">source</param>
  119. /// <param name="message">message</param>
  120. public static void Warn(object source, object message)
  121. {
  122. Warn(source.GetType(), message);
  123. }
  124. /// <summary>
  125. /// 警告信息
  126. /// </summary>
  127. /// <param name="source">source</param>
  128. /// <param name="message">message</param>
  129. public static void Warn(Type source, object message)
  130. {
  131. ILog logger = GetLogger(source);
  132. if (logger.IsWarnEnabled)
  133. {
  134. logger.Warn(message);
  135. }
  136. }
  137. /// <summary>
  138. /// 错误信息
  139. /// </summary>
  140. /// <param name="source">source</param>
  141. /// <param name="message">message</param>
  142. public static void Error(object source, object message)
  143. {
  144. Error(source.GetType(), message);
  145. }
  146. /// <summary>
  147. /// 错误信息
  148. /// </summary>
  149. /// <param name="source">source</param>
  150. /// <param name="message">message</param>
  151. public static void Error(Type source, object message)
  152. {
  153. ILog logger = GetLogger(source);
  154. if (logger.IsErrorEnabled)
  155. {
  156. logger.Error(message);
  157. }
  158. }
  159. /// <summary>
  160. /// 失败信息
  161. /// </summary>
  162. /// <param name="source">source</param>
  163. /// <param name="message">message</param>
  164. public static void Fatal(object source, object message)
  165. {
  166. Fatal(source.GetType(), message);
  167. }
  168. /// <summary>
  169. /// 失败信息
  170. /// </summary>
  171. /// <param name="source">source</param>
  172. /// <param name="message">message</param>
  173. public static void Fatal(Type source, object message)
  174. {
  175. ILog logger = GetLogger(source);
  176. if (logger.IsFatalEnabled)
  177. {
  178. logger.Fatal(message);
  179. }
  180. }
  181. /* Log a message object and exception */
  182. /// <summary>
  183. /// 调试信息
  184. /// </summary>
  185. /// <param name="source">source</param>
  186. /// <param name="message">message</param>
  187. /// <param name="exception">ex</param>
  188. public static void Debug(object source, object message, Exception exception)
  189. {
  190. Debug(source.GetType(), message, exception);
  191. }
  192. /// <summary>
  193. /// 调试信息
  194. /// </summary>
  195. /// <param name="source">source</param>
  196. /// <param name="message">message</param>
  197. /// <param name="exception">ex</param>
  198. public static void Debug(Type source, object message, Exception exception)
  199. {
  200. GetLogger(source).Debug(message, exception);
  201. }
  202. /// <summary>
  203. /// 关键信息
  204. /// </summary>
  205. /// <param name="source">source</param>
  206. /// <param name="message">message</param>
  207. /// <param name="exception">ex</param>
  208. public static void Info(object source, object message, Exception exception)
  209. {
  210. Info(source.GetType(), message, exception);
  211. }
  212. /// <summary>
  213. /// 关键信息
  214. /// </summary>
  215. /// <param name="source">source</param>
  216. /// <param name="message">message</param>
  217. /// <param name="exception">ex</param>
  218. public static void Info(Type source, object message, Exception exception)
  219. {
  220. GetLogger(source).Info(message, exception);
  221. }
  222. /// <summary>
  223. /// 警告信息
  224. /// </summary>
  225. /// <param name="source">source</param>
  226. /// <param name="message">message</param>
  227. /// <param name="exception">ex</param>
  228. public static void Warn(object source, object message, Exception exception)
  229. {
  230. Warn(source.GetType(), message, exception);
  231. }
  232. /// <summary>
  233. /// 警告信息
  234. /// </summary>
  235. /// <param name="source">source</param>
  236. /// <param name="message">message</param>
  237. /// <param name="exception">ex</param>
  238. public static void Warn(Type source, object message, Exception exception)
  239. {
  240. GetLogger(source).Warn(message, exception);
  241. }
  242. /// <summary>
  243. /// 错误信息
  244. /// </summary>
  245. /// <param name="source">source</param>
  246. /// <param name="message">message</param>
  247. /// <param name="exception">ex</param>
  248. public static void Error(object source, object message, Exception exception)
  249. {
  250. Error(source.GetType(), message, exception);
  251. }
  252. /// <summary>
  253. /// 错误信息
  254. /// </summary>
  255. /// <param name="source">source</param>
  256. /// <param name="message">message</param>
  257. /// <param name="exception">ex</param>
  258. public static void Error(Type source, object message, Exception exception)
  259. {
  260. GetLogger(source).Error(message, exception);
  261. }
  262. /// <summary>
  263. /// 失败信息
  264. /// </summary>
  265. /// <param name="source">source</param>
  266. /// <param name="message">message</param>
  267. /// <param name="exception">ex</param>
  268. public static void Fatal(object source, object message, Exception exception)
  269. {
  270. Fatal(source.GetType(), message, exception);
  271. }
  272. /// <summary>
  273. /// 失败信息
  274. /// </summary>
  275. /// <param name="source">source</param>
  276. /// <param name="message">message</param>
  277. /// <param name="exception">ex</param>
  278. public static void Fatal(Type source, object message, Exception exception)
  279. {
  280. GetLogger(source).Fatal(message, exception);
  281. }
  282. /* public static void DingDingAndLog(object source, string loginfo, Teacher loginTeacher, string bizcode, string targetTeamModelId, string solvedStatus)
  283. {
  284. string uuidKey = Guid.NewGuid().ToString();
  285. string logkey = "【" + uuidKey + "】";
  286. StringBuilder message = new StringBuilder("请查看日志文件访问链接:" + "【api/teacher/loginfo?logfile=" + DateTime.Now.ToString("yyyyMMdd") + "&logkey=" + uuidKey + "】。\n");
  287. DingDingWebhook.sendWebhook("醍摩豆杯报名网站", bizcode, solvedStatus, message.ToString(), loginTeacher.phone, "【" + loginTeacher.teamModelId + "-" + loginTeacher.userName + "-" +
  288. loginTeacher.phone + "】", "【" + targetTeamModelId + "】");
  289. LogHelper.Info(source, logkey + loginfo + logkey);
  290. }*/
  291. /// <summary>
  292. /// 获取两个字符串中间的字符串
  293. /// </summary>
  294. /// <param name="str">要处理的字符串,例ABCD</param>
  295. /// <param name="str1">第1个字符串,例AB</param>
  296. /// <param name="str2">第2个字符串,例D</param>
  297. /// <returns>例返回C</returns>
  298. public static string GetBetweenStr(string str, string str1, string str2)
  299. {
  300. int i1 = str.IndexOf(str1);
  301. if (i1 < 0) //找不到返回空
  302. {
  303. return "";
  304. }
  305. int i2 = str.LastIndexOf(str2); //从找到的第1个字符串后再去找
  306. if (i2 < 0) //找不到返回空
  307. {
  308. return "";
  309. }
  310. return str.Substring(i1 + str1.Length, i2 - i1 - str1.Length);
  311. }
  312. }
  313. }