小编Ale*_*lex的帖子

我是那些偶然的程序员之一,所以我对编程最佳实践知之甚少.

我有一个目前使用4 Background Worker的应用程序.

所以我宣布他们:

private BackgroundWorker bw1;
private BackgroundWorker bw2;
private BackgroundWorker bw3;
private BackgroundWorker bw4;

然后配置它们:

bw1 = new BackgroundWorker();
bw1.WorkerReportsProgress = true;
bw1.DoWork += new DoWorkEventHandler(bw1_DoWork);
bw1.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bw1_RunWorkerCompleted);
bw1.ProgressChanged += new ProgressChangedEventHandler(bw_ProgressChanged);

bw2 = new BackgroundWorker();
bw2.WorkerReportsProgress = true;
bw2.DoWork += new DoWorkEventHandler(bw2_DoWork);
bw2.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bw2_RunWorkerCompleted);
bw2.ProgressChanged += new ProgressChangedEventHandler(bw_ProgressChanged);

bw3 = new BackgroundWorker();
bw3.WorkerReportsProgress = true;
bw3.DoWork += new DoWorkEventHandler(bw3_DoWork);
bw3.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bw3_RunWorkerCompleted);
bw3.ProgressChanged += new ProgressChangedEventHandler(bw_ProgressChanged);

bw4 = new BackgroundWorker();
bw4.WorkerReportsProgress …