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 [C#] 纯文本查看 复制代码  private void button3_Click(object sender, EventArgs e)
        {
            if (helper == null) MessageBox.Show("先登录!");
            try
            {
               
                Promotion[] item = helper.GetPromotion();
                if (item == null || item.Length == 0) throw new Exception("Promotion is null");
                string str1 = item[0].ID;
                string str2 = item[0].GroupID;
                string html = File.ReadAllText(@"C:\Users\Administrator\Desktop\test.html", Encoding.Default);
                string zz = Properties.Resources.zz;
                tmall.t getdata = new tmall.t();
                dataGridView1.DataSource = getdata.GetTmailData(html, zz, 300, str1, str2, helper);
            }
            catch 
            {
                
                //不处理异常,把异常给吃掉。
            }
            
        }
 用了创建线程来执行最后那一句,但是vs报错,提示不能跨线程调用dataGridView1。
 
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