fix bug

ferventdesert · May 13, 2018 · 79a0df4 · 79a0df4
1 parent 0e71ae6
commit 79a0df4
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Showing 3 changed files with 21 additions and 3 deletions.
diff --git a/Docs/教学视频录制.md b/Docs/教学视频录制.md
@@ -0,0 +1,15 @@
+
+1. 软件发展史
+2. 设计理念
+3. 相关资料
+
+4. 示例工程和调试
+
+采集器的功能介绍
+- 全自动模式
+- 手动模式+检索
+
+
+5. 链家抓取（单页面/手气不错）
+
+6. 链家多页面(请求)
diff --git a/Hawk.Core/Connectors/FileConnectorExcel.cs b/Hawk.Core/Connectors/FileConnectorExcel.cs
@@ -76,7 +76,7 @@ public override IEnumerable<FreeDocument> ReadFile(Action<int> alreadyGetSize =
         public override IEnumerable<IFreeDocument> WriteData(IEnumerable<IFreeDocument> datas)
         {
             var xssfWb = new XSSFWorkbook();
-            var wb = new SXSSFWorkbook(xssfWb, 100);
+            var wb = new SXSSFWorkbook(xssfWb, 1000);
 // IWorkbook workbook = new XSSFWorkbook();
             var sheet1 = xssfWb.CreateSheet("Sheet1");
             var sw = File.Create(FileName);

diff --git a/Hawk.ETL/Process/SmartCrawler.cs b/Hawk.ETL/Process/SmartCrawler.cs
@@ -401,8 +401,11 @@ private async void GetXPathAsync()
                                 htmlTextBox.SelectionStart = node.StreamPosition;
                                 htmlTextBox.SelectionLength = node.OuterHtml.Length;
                                 var line = htmlTextBox.GetLineIndexFromCharacterIndex(node.StreamPosition); //返回指定字符串索引所在的行号
-                                                                                                            //Debug.WriteLine(rows + ",," + line);
-                                htmlTextBox.ScrollToLine(line + 1); //滚动到视图中指定行索引
+                                if (line > 0)
+                                {
+                                    htmlTextBox.ScrollToLine(line + 1); //滚动到视图中指定行索引
+                                }
+
                             });