星火微课系统客户端
Nevar pievienot vairāk kā 25 tēmas Tēmai ir jāsākas ar burtu vai ciparu, tā var saturēt domu zīmes ('-') un var būt līdz 35 simboliem gara.

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  1. using ComeCapture;
  2. using Common.system;
  3. using System;
  4. using System.Collections.Generic;
  5. using System.Diagnostics;
  6. using System.IO;
  7. using System.Linq;
  8. using System.Reflection;
  9. using System.Security.Principal;
  10. using System.Threading;
  11. using System.Windows;
  12. using System.Windows.Threading;
  13. using TStudyDigitalPen.HID;
  14. using XHWK.Model;
  15. using XHWK.WKTool.Helpers;
  16. using XHWK.WKTool.Skin;
  17. namespace XHWK.WKTool
  18. {
  19. public partial class APP : Application
  20. {
  21. #region 全局变量
  22. #region 更新需改动
  23. /// <summary>
  24. /// 是否为测试版
  25. /// </summary>
  26. public static bool isDebug = FileToolsCommon.GetConfigValue("IsDebug") != "0";
  27. /// <summary>
  28. /// 参数是否加密
  29. /// </summary>
  30. public static bool IsParameterEncryption = FileToolsCommon.GetConfigValue("IsParameterEncryption") != "0";
  31. #endregion 更新需改动
  32. #region 接口地址
  33. /// <summary>
  34. /// 是否为校外接口
  35. /// </summary>
  36. public static bool IsOutsideSchool = FileToolsCommon.GetConfigValue("IsOutsideSchool") == "1";
  37. /// <summary>
  38. /// 服务地址
  39. /// </summary>
  40. public static Model_ServiceAddress ServiceAddress = null;
  41. /// <summary>
  42. /// 接口地址
  43. /// </summary>
  44. public static string apiUrl = isDebug ? "http://schoolapitest.xhkjedu.com" : FileToolsCommon.GetConfigValue("APIRequestAddress");
  45. /// <summary>
  46. /// 图片地址
  47. /// </summary>
  48. public static string uploadUrl = isDebug ? "http://schoolfiletest.xhkjedu.com/" : FileToolsCommon.GetConfigValue("FileRequestAddress");
  49. /// <summary>
  50. /// 展示文件
  51. /// </summary>
  52. public static string showImageUrl = isDebug ? "http://schoolfiletest.xhkjedu.com/static/" : FileToolsCommon.GetConfigValue("SchoolfileRequestAddress") + "/static/";
  53. /// <summary>
  54. /// 认证接口地址
  55. /// </summary>
  56. public static string certapiUrl = isDebug ? "http://certapitest.xhkjedu.com" : FileToolsCommon.GetConfigValue("CertapiRequestAddress");
  57. #endregion 接口地址
  58. #region 配置项
  59. /// <summary>
  60. /// 是否输出测试记录日志
  61. /// </summary>
  62. public static bool IsOutputInfoLog = FileToolsCommon.GetConfigValue("IsOutputInfoLog") != "0";
  63. /// <summary>
  64. /// 是否隐藏录屏工具栏
  65. /// </summary>
  66. public static bool IsHideSRTool = FileToolsCommon.GetConfigValue("IsHideSRTool") != "0";
  67. /// <summary>
  68. /// 皮肤样式 0白 1蓝 2黑色
  69. /// </summary>
  70. public static string SkinStyle = FileToolsCommon.GetConfigValue("SkinStyle");
  71. /// <summary>
  72. /// 数据存放目录
  73. /// </summary>
  74. public static string DataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\XHMicroLesson\\";
  75. /// <summary>
  76. /// 摄像头位置
  77. /// </summary>
  78. public static string CameraPosition = string.Empty;
  79. /// <summary>
  80. /// 摄像头名
  81. /// </summary>
  82. public static string CameraName = "";
  83. /// <summary>
  84. /// 麦克风名
  85. /// </summary>
  86. public static string MicrophoneName = "";
  87. #endregion 配置项
  88. #region 记录数据
  89. /// <summary>
  90. /// 全局页面数据变量
  91. /// </summary>
  92. public static readonly Model_Page PageContextData = new Model.Model_Page();
  93. /// <summary>
  94. /// 录屏工具
  95. /// </summary>
  96. public static FFMpeg FFmpeg = new FFMpeg();
  97. /// <summary>
  98. /// 后台线程帮助类
  99. /// </summary>
  100. public static BackgroundWorkerHelper BackgroundWorkerHelper => BackgroundWorkerHelper.GetInstance();
  101. /// <summary>
  102. /// 签名
  103. /// </summary>
  104. public static string Signature = "";
  105. public static string secretKey = "nanhuakaizhangjianwangni";
  106. /// <summary>
  107. /// 用户信息
  108. /// </summary>
  109. public static Model_UserInfo UserInfo = null;
  110. /// <summary>
  111. /// 接口返回消息
  112. /// </summary>
  113. public static string ServerMsg = string.Empty;
  114. /// <summary>
  115. /// 登录状态 false 未登录 true已登录
  116. /// </summary>
  117. public static bool IsLoginType = false;
  118. /// <summary>
  119. /// 截图地址
  120. /// </summary>
  121. public static string ImgPath = string.Empty;
  122. /// <summary>
  123. /// 教材列表
  124. /// </summary>
  125. public static List<Model_TsubjectbookList> TsubjectbookList = null;
  126. /// <summary>
  127. /// 章节列表
  128. /// </summary>
  129. public static List<Model_DirectorList> DirectorList = null;
  130. /// <summary>
  131. /// 上传个人空间 入参
  132. /// </summary>
  133. public static Model_ResourceAddTwo ResourceAddTwo = null;
  134. /// <summary>
  135. /// 是否正在上传
  136. /// </summary>
  137. public static bool IsUpLoad = false;
  138. #endregion 记录数据
  139. #region 微课数据记录
  140. /// <summary>
  141. /// 用户微课列表模型
  142. /// </summary>
  143. public static List<Model_WKData> WKDataList = null;
  144. /// <summary>
  145. /// 微课模型
  146. /// </summary>
  147. public static Model_WKData WKData = null;
  148. /// <summary>
  149. /// 微课视频列表
  150. /// </summary>
  151. public static List<Model_Video> VideoList = null;
  152. /// <summary>
  153. /// 画板模型
  154. /// </summary>
  155. public static List<Model_DrawData> PageDrawList = null;
  156. #endregion 微课数据记录
  157. #region 点阵笔
  158. /// <summary>
  159. /// 点阵笔
  160. /// </summary>
  161. public static DigitalPenHID digitalPen;
  162. /// <summary>
  163. /// 笔序号
  164. /// </summary>
  165. public static string PenSerial;
  166. /// <summary>
  167. /// 笔状态,是否已连接
  168. /// </summary>
  169. public static bool PenStatus = false;
  170. /// <summary>
  171. /// 手写板状态,是否已连接
  172. /// </summary>
  173. public static bool BoardStatus = false;
  174. #endregion 点阵笔
  175. #region 腾千里手写笔
  176. ///// <summary>
  177. ///// 铺码服务请求
  178. ///// </summary>
  179. //public static DAL_TmatrixCode dAL_TmatrixCode;
  180. /// <summary>
  181. /// 腾千里手写笔事件
  182. /// </summary>
  183. public static PenEvents TQLPenevents;
  184. /// <summary>
  185. /// 腾千里手写笔是否已连接
  186. /// </summary>
  187. public static bool TQLPenStatus = false;
  188. #region 打印
  189. public static bool gbGenerateBGWithVImage = false;
  190. public static bool gbGenerateVImage = false;
  191. public static bool gbGenerateBGWithoutVImage = false;
  192. public static bool gbGenerateBGWithImage = false;
  193. public static bool gbGenPageSet = false;
  194. public static int[] gPointType = new int[5];
  195. public static int[] gPointDPI = new int[5];
  196. public static string gTMXElementFileName;
  197. public static string gNewProjectDirectory;
  198. public static bool gbElementFileExist { get; set; }
  199. #endregion 打印
  200. #endregion 腾千里手写笔
  201. #region 页面
  202. /// <summary>
  203. /// 主页面
  204. /// </summary>
  205. public static XHMicroLessonSystemWindow W_XHMicroLessonSystemWindow = null;
  206. /// <summary>
  207. /// 创建微课页面
  208. /// </summary>
  209. public static CreateAMicroLessonWindow W_CreateAMicroLessonWindow = null;
  210. /// <summary>
  211. /// 开始录像
  212. /// </summary>
  213. public static CountdownWindow W_CountdownWindow = null;
  214. /// <summary>
  215. /// 录像工具栏
  216. /// </summary>
  217. public static ScreenRecordingToolbarWindow W_ScreenRecordingToolbarWindow = null;
  218. /// <summary>
  219. /// 登录
  220. /// </summary>
  221. public static LoginWindow W_LoginWindow = null;
  222. /// <summary>
  223. /// 截图
  224. /// </summary>
  225. public static JieTuWindow W_JieTuWindow = null;
  226. /// <summary>
  227. /// 批注
  228. /// </summary>
  229. public static PracticeWindow W_PracticeWindow = null;
  230. /// <summary>
  231. /// 提示窗口
  232. /// </summary>
  233. public static PromptWindow W_PromptWindow = null;
  234. /// <summary>
  235. /// loding页面
  236. /// </summary>
  237. public static LoadDialog myloading;
  238. /// <summary>
  239. /// 上传页面
  240. /// </summary>
  241. public static UploadWindow W_UploadWindow = null;
  242. /// <summary>
  243. /// 最小化工具栏
  244. /// </summary>
  245. public static MinToolbar W_MinToolbar = null;
  246. /// <summary>
  247. /// 视频剪辑
  248. /// </summary>
  249. public static VideoClipWindow W_VideoClipWindow = null;
  250. /// <summary>
  251. /// 设备检测
  252. /// </summary>
  253. public static DeviceWindow W_DeviceWindow = null;
  254. #endregion 页面
  255. #endregion 全局变量
  256. [STAThread]
  257. private static void Main()
  258. {
  259. myloading = new LoadDialog();
  260. StopSameProcess();
  261. Killffmpeg();
  262. //拓思德打印配置生成
  263. //LatticeFileHelper.RunPrintConfig();
  264. try
  265. {
  266. UserInfo = new Model_UserInfo();
  267. WKDataList = new List<Model_WKData>();
  268. VideoList = new List<Model_Video>();
  269. #region 强制以管理员方式运行 修改人:赵耀 修改时间:2020年9月7日
  270. WindowsIdentity identity = WindowsIdentity.GetCurrent();
  271. WindowsPrincipal principal = new WindowsPrincipal(identity);
  272. //判断当前登录用户是否为管理员
  273. //if (principal.IsInRole(WindowsBuiltInRole.Administrator))
  274. //{
  275. // //如果是管理员,则直接运行
  276. // W_CreateAMicroLessonWindow = new CreateAMicroLessonWindow();
  277. // // 定义Application对象作为整个应用程序入口
  278. // Application app = new Application();
  279. // app.Run(W_CreateAMicroLessonWindow);
  280. // //Application.Run(W_CreateAMicroLessonWindow);
  281. //}
  282. //else
  283. //{
  284. // //创建启动对象
  285. // System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo
  286. // {
  287. // UseShellExecute = true,
  288. // WorkingDirectory = Environment.CurrentDirectory,
  289. // FileName = Assembly.GetExecutingAssembly().Location,
  290. // //设置启动动作,确保以管理员身份运行
  291. // Verb = "runas"
  292. // };
  293. // try
  294. // {
  295. // System.Diagnostics.Process.Start(startInfo);
  296. // }
  297. // catch
  298. // {
  299. // return;
  300. // }
  301. // //退出
  302. // //Current.Shutdown();
  303. // Environment.Exit(0);
  304. //}
  305. #endregion 强制以管理员方式运行 修改人:赵耀 修改时间:2020年9月7日
  306. try
  307. {
  308. if (Directory.Exists(AppDomain.CurrentDomain.BaseDirectory + "Temp"))//清除临时文件
  309. {
  310. Directory.Delete(AppDomain.CurrentDomain.BaseDirectory + "Temp", true);
  311. }
  312. }
  313. catch (Exception)
  314. {
  315. }
  316. //如果本地文件为空,弹出弹窗 输密匙
  317. //本地文件不为空, 解析
  318. if (!File.Exists(APP.DataPath + "signature.txt"))//上次登录时间为空 或者签名为空 或者上次登录时间不是今天 都需要输入密匙验证 ,否则只验证本地的签名
  319. {
  320. if (principal.IsInRole(WindowsBuiltInRole.Administrator))
  321. {
  322. //如果是管理员,则直接运行
  323. KeyVerification wins = new KeyVerification();
  324. // 定义Application对象作为整个应用程序入口
  325. Application app = new Application();
  326. SkinConfig.InitSkin();
  327. app.Run(wins);
  328. }
  329. else
  330. {
  331. //创建启动对象
  332. System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo
  333. {
  334. UseShellExecute = true,
  335. WorkingDirectory = Environment.CurrentDirectory,
  336. FileName = Assembly.GetExecutingAssembly().Location,
  337. //设置启动动作,确保以管理员身份运行
  338. Verb = "runas"
  339. };
  340. try
  341. {
  342. System.Diagnostics.Process.Start(startInfo);
  343. }
  344. catch
  345. {
  346. return;
  347. }
  348. //退出
  349. //Current.Shutdown();
  350. Environment.Exit(0);
  351. }
  352. }
  353. else
  354. {
  355. if (principal.IsInRole(WindowsBuiltInRole.Administrator))
  356. {
  357. ProductVerification wins = new ProductVerification();
  358. Application app = new Application();
  359. SkinConfig.InitSkin();
  360. app.Run(wins);
  361. }
  362. else
  363. {
  364. //创建启动对象
  365. System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo
  366. {
  367. UseShellExecute = true,
  368. WorkingDirectory = Environment.CurrentDirectory,
  369. FileName = Assembly.GetExecutingAssembly().Location,
  370. //设置启动动作,确保以管理员身份运行
  371. Verb = "runas"
  372. };
  373. try
  374. {
  375. System.Diagnostics.Process.Start(startInfo);
  376. }
  377. catch
  378. {
  379. return;
  380. }
  381. //退出
  382. //Current.Shutdown();
  383. Environment.Exit(0);
  384. }
  385. }
  386. }
  387. catch (Exception ex)
  388. {
  389. string ErrMessage = "【进程】(Main):进程意外关闭。 " + ex.Message;
  390. LogHelper.WriteErrLog(ErrMessage, ex);
  391. }
  392. }
  393. #region 杀死已存在的进程
  394. /// <summary>
  395. /// 结束已运行的程序
  396. /// </summary>
  397. private static void StopSameProcess()
  398. {
  399. Process current = Process.GetCurrentProcess();
  400. Process[] processList = Process.GetProcesses();
  401. foreach (Process process in processList)
  402. {
  403. if (process.ProcessName.ToUpper() == "星火微课")
  404. {
  405. if (process.Id != current.Id) //忽略当前进程
  406. {
  407. try
  408. {
  409. process.Kill(); //结束进程
  410. }
  411. catch (Exception)
  412. {
  413. }
  414. }
  415. }
  416. }
  417. }
  418. /// <summary>
  419. /// 杀死正在运行的ffmpeg
  420. /// </summary>
  421. public static void Killffmpeg()
  422. {
  423. Process[] KillProcessArray = Process.GetProcessesByName("ffmpeg");
  424. foreach (Process KillProcess in KillProcessArray)
  425. {
  426. KillProcess.Kill();
  427. }
  428. }
  429. #endregion 杀死已存在的进程
  430. /// <summary>
  431. /// 错误处理
  432. /// </summary>
  433. /// <param name="sender"></param>
  434. /// <param name="e"></param>
  435. private void MyApp_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
  436. {
  437. LogHelper.WriteErrLog("未标示错误:" + e.Exception.Message, e.Exception);
  438. MessageWindow.Show("程序异常." + Environment.NewLine + e.Exception.Message);
  439. e.Handled = true;
  440. }
  441. #region 数据保存和读取
  442. /// <summary>
  443. /// 保存微课信息
  444. /// </summary>
  445. public static void SaveWkData()
  446. {
  447. try
  448. {
  449. VideoList = VideoList.Where((x, i) => VideoList.FindIndex(z => z.FileGuid == x.FileGuid) == i).ToList();
  450. WKData.VideoList = VideoList;
  451. if (WKDataList != null)
  452. {
  453. WKDataList.RemoveAll(x => x.WkPath == WKData.WkPath);
  454. }
  455. else
  456. {
  457. WKDataList = new List<Model_WKData>();
  458. }
  459. WKDataList.Add(WKData);
  460. //string WkDateXmlStr = XmlUtilHelper.Serializer(typeof(Model_WKData), WKData);
  461. string WkDateXmlStr = XmlUtilHelper.XmlSerialize(WKDataList);
  462. string SavePath = FileToolsCommon.GetFileAbsolutePath("/Data/");
  463. FileToolsCommon.CreateDirectory(SavePath);
  464. string SaveName = SavePath + "WkDate.d";
  465. FileToolsCommon.DeleteFile(SaveName);
  466. FileToolsCommon.WriteText(SaveName, WkDateXmlStr);
  467. }
  468. catch (Exception ex)
  469. {
  470. LogHelper.WriteErrLog("【微课数据保存】(SaveWkData)保存失败:" + ex.Message, ex);
  471. }
  472. }
  473. /// <summary>
  474. /// 读取微课信息
  475. /// </summary>
  476. public static void ReadWkData(string WkPath)
  477. {
  478. try
  479. {
  480. string SavePath = FileToolsCommon.GetFileAbsolutePath("/Data/");
  481. FileToolsCommon.CreateDirectory(SavePath);
  482. string SaveName = SavePath + "WkDate.d";
  483. //文件若存在则读取
  484. if (FileToolsCommon.IsExistFile(SaveName))
  485. {
  486. string WkDateXmlStr = FileToolsCommon.FileToString(SaveName);
  487. WKDataList = XmlUtilHelper.DESerializer<List<Model_WKData>>(WkDateXmlStr);
  488. foreach (Model_WKData wklist in WKDataList)
  489. {
  490. //移除找不到视频的微课数据
  491. wklist.VideoList.RemoveAll(x => !FileToolsCommon.IsExistFile(x.VideoPath));
  492. }
  493. if (WKDataList.Exists(x => x.WkPath == WkPath))
  494. {
  495. WKData = WKDataList.Find(x => x.WkPath == WkPath);
  496. VideoList = new List<Model_Video>();
  497. WKData.VideoList = WKData.VideoList.Where((x, i) => WKData.VideoList.FindIndex(z => z.FileGuid == x.FileGuid) == i).ToList();
  498. VideoList = WKData.VideoList;
  499. //List<Model_Video> companyList = WKData.VideoList;
  500. //VideoList = companyList.Where((x, i) => companyList.FindIndex(z => z.FileGuid == x.FileGuid) == i).ToList();
  501. //VideoList = companyList.Distinct().ToList();
  502. }
  503. }
  504. }
  505. catch (Exception ex)
  506. {
  507. LogHelper.WriteErrLog("【微课数据读取】(ReadWkData)读取失败:" + ex.Message, ex);
  508. }
  509. }
  510. /// <summary>
  511. /// 保存画板数据
  512. /// </summary>
  513. public static void SaveDraw()
  514. {
  515. try
  516. {
  517. if (PageDrawList == null)
  518. {
  519. return;
  520. }
  521. if (PageDrawList.Count < 1)
  522. {
  523. return;
  524. }
  525. FileToolsCommon.CreateDirectory(WKData.WkPath);
  526. string SavePath = WKData.WkPath + "PageData.d";
  527. FileToolsCommon.DeleteFile(SavePath);
  528. string PageDataXmlStr = XmlUtilHelper.XmlSerialize(PageDrawList);
  529. FileToolsCommon.WriteText(SavePath, PageDataXmlStr);
  530. }
  531. catch (Exception ex)
  532. {
  533. LogHelper.WriteErrLog("【画板数据保存】(SaveDraw)保存失败:" + ex.Message, ex);
  534. }
  535. }
  536. /// <summary>
  537. /// 读取文件
  538. /// </summary>
  539. public static void ReadDrawData()
  540. {
  541. try
  542. {
  543. PageDrawList = new List<Model_DrawData>();
  544. string SavePath = WKData.WkPath + "PageData.d";
  545. if (FileToolsCommon.IsExistFile(SavePath))
  546. {
  547. string PageDataXmlStr = FileToolsCommon.FileToString(SavePath);
  548. PageDrawList = XmlUtilHelper.DESerializer<List<Model_DrawData>>(PageDataXmlStr);
  549. }
  550. }
  551. catch (Exception ex)
  552. {
  553. LogHelper.WriteErrLog("【画板数据读取】(ReadDraw)读取失败:" + ex.Message, ex);
  554. }
  555. }
  556. #endregion 数据保存和读取
  557. #region 服务地址数据
  558. /// <summary>
  559. /// 服务地址存储到本地
  560. /// </summary>
  561. public static void SaveServiceAddressData()
  562. {
  563. try
  564. {
  565. if (ServiceAddress == null)
  566. {
  567. return;
  568. }
  569. string DateXmlStr = XmlUtilHelper.XmlSerialize(ServiceAddress);
  570. string SavePath = DataPath;
  571. FileToolsCommon.CreateDirectory(SavePath);
  572. string SaveName = SavePath + "ServiceAddress.d";
  573. FileToolsCommon.DeleteFile(SaveName);
  574. FileToolsCommon.WriteText(SaveName, DateXmlStr);
  575. }
  576. catch (Exception ex)
  577. {
  578. LogHelper.WriteErrLog("【服务地址存储】(SaveServiceAddressData)保存失败:" + ex.Message, ex);
  579. }
  580. }
  581. /// <summary>
  582. /// 从本地读取服务地址
  583. /// </summary>
  584. public static void ReadServiceAddressData()
  585. {
  586. try
  587. {
  588. string SavePath = DataPath;
  589. FileToolsCommon.CreateDirectory(SavePath);
  590. string SaveName = SavePath + "ServiceAddress.d";
  591. //文件若存在则读取
  592. if (FileToolsCommon.IsExistFile(SaveName))
  593. {
  594. string DateXmlStr = FileToolsCommon.FileToString(SaveName);
  595. ServiceAddress = XmlUtilHelper.DESerializer<Model_ServiceAddress>(DateXmlStr);
  596. SwitchAddress();
  597. }
  598. }
  599. catch (Exception ex)
  600. {
  601. LogHelper.WriteErrLog("【服务地址读取】(ReadServiceAddressData)读取失败:" + ex.Message, ex);
  602. }
  603. }
  604. /// <summary>
  605. /// 切换校内外网
  606. /// </summary>
  607. public static void SwitchAddress()
  608. {
  609. try
  610. {
  611. apiUrl = IsOutsideSchool ? ServiceAddress.wapi : ServiceAddress.napi;
  612. uploadUrl = (IsOutsideSchool ? ServiceAddress.wfile : ServiceAddress.nfile) + "/";
  613. showImageUrl = (IsOutsideSchool ? ServiceAddress.wdown : ServiceAddress.ndown) + "/static/";
  614. }
  615. catch (Exception ex)
  616. {
  617. LogHelper.WriteErrLog("【服务地址切换】(SwitchAddress)服务复制切换失败,请求地址为空!", ex);
  618. }
  619. }
  620. #endregion 服务地址数据
  621. #region 检测安装Screen Capturer Recorder
  622. /// <summary>
  623. /// 检测是否安装了Screen Capturer Recorder
  624. /// </summary>
  625. /// <returns></returns>
  626. public static bool CheckScreenCapturerRecorder()
  627. {
  628. if (FileToolsCommon.CheckSoftWartInstallState("Screen Capturer Recorder"))
  629. {
  630. //已经安装
  631. return true;
  632. }
  633. else
  634. {
  635. return false;
  636. }
  637. }
  638. /// <summary>
  639. /// 安装Screen Capturer Recorder
  640. /// </summary>
  641. /// <returns></returns>
  642. public static bool InstallScreenCapturerRecorder()
  643. {
  644. Process InstallProcess = new Process();
  645. string StandardError = "";
  646. string StandardOutput = "";
  647. try
  648. {
  649. InstallProcess.StartInfo.FileName = FileToolsCommon.GetFileAbsolutePath(@"/SSCR/Setup Screen Capturer Recorder v0.12.10.exe"); //绝对路径
  650. InstallProcess.StartInfo.UseShellExecute = false; //不使用操作系统外壳程序启动
  651. InstallProcess.StartInfo.RedirectStandardError = true; //重定向标准错误输出
  652. InstallProcess.StartInfo.RedirectStandardOutput = true;
  653. InstallProcess.StartInfo.CreateNoWindow = true; //不显示程序窗口
  654. InstallProcess.StartInfo.RedirectStandardInput = true; //用于模拟该进程控制台的输入
  655. //外部程序(这里是FFMPEG)输出流时候产生的事件,这里是把流的处理过程转移到下面的方法中,详细请查阅MSDN
  656. InstallProcess.ErrorDataReceived += new DataReceivedEventHandler(InstallProcess_ErrorDataReceived);
  657. InstallProcess.Start(); //启动线程
  658. InstallProcess.WaitForExit(); //阻塞等待进程结束
  659. StandardError = InstallProcess.StandardError.ReadToEnd();
  660. StandardOutput = InstallProcess.StandardOutput.ReadToEnd();
  661. int ExitCode = InstallProcess.ExitCode;
  662. InstallProcess.Close(); //关闭进程
  663. InstallProcess.Dispose(); //释放资源
  664. if (ExitCode == 0) //非0则为安装失败 1为取消安装
  665. {
  666. return true;
  667. }
  668. else
  669. {
  670. MessageBoxResult br = MessageWindow.Show("不安装环境将无法使用微课录制系统,是否现在安装?", "安装", MessageBoxButton.OKCancel);
  671. if (br == MessageBoxResult.OK)
  672. {
  673. return InstallScreenCapturerRecorder();
  674. }
  675. else
  676. {
  677. return false;
  678. }
  679. }
  680. }
  681. catch (Exception ex)
  682. {
  683. LogHelper.WriteErrLog("【ScreenCapturerRecorder安装】(installScreenCapturerRecorder)安装失败:" + ex.Message, ex);
  684. if (string.IsNullOrWhiteSpace(StandardError))
  685. {
  686. LogHelper.WriteErrLog("【ScreenCapturerRecorder安装】(installScreenCapturerRecorder)安装失败:" + StandardError, null);
  687. }
  688. if (string.IsNullOrWhiteSpace(StandardOutput))
  689. {
  690. LogHelper.WriteErrLog("【ScreenCapturerRecorder安装】(installScreenCapturerRecorder)安装返回信息:" + StandardOutput, null);
  691. }
  692. return false;
  693. }
  694. }
  695. /// <summary>
  696. /// 安装失败信息
  697. /// </summary>
  698. /// <param name="sender"></param>
  699. /// <param name="e"></param>
  700. private static void InstallProcess_ErrorDataReceived(object sender, DataReceivedEventArgs e)
  701. {
  702. LogHelper.WriteErrLog("【ScreenCapturerRecorder安装】(installScreenCapturerRecorder)安装失败:" + e.Data, null);
  703. //MessageWindow.Show(e.Data);
  704. }
  705. #endregion 检测安装Screen Capturer Recorder
  706. #region 内存处理 -创建人:赵耀 -创建时间:2020年8月12日
  707. /// <summary>
  708. /// 内存释放压缩
  709. /// </summary>
  710. /// <param name="e"></param>
  711. protected override void OnStartup(StartupEventArgs e)
  712. {
  713. new Thread(o =>
  714. {
  715. while (true)
  716. {
  717. try
  718. {
  719. //FreeMemoryHelper.SetDate();
  720. FreeMemoryHelper.ReallocateMemory();
  721. Thread.Sleep(20000);//暂定每20秒释放一次
  722. }
  723. catch (Exception ex)
  724. {
  725. LogHelper.WriteErrLog("【释放内存(MyApp)" + ex.Message, ex);
  726. }
  727. }
  728. }).Start();
  729. }
  730. #endregion 内存处理 -创建人:赵耀 -创建时间:2020年8月12日
  731. }
  732. }