DataGridView设置列头，动态加载数据源，动态改变颜色

[{"title":"（ 20 个子文件 60KB ） DataGridView设置列头，动态加载数据源，动态改变颜色","children":[{"title":"DataGridView","children":[{"title":"DataGridView","children":[{"title":"DataGridView.suo <span style='color:#111;'> 26.00KB </span>","children":null,"spread":false},{"title":"DataGridView","children":[{"title":"Default.aspx.designer.cs <span style='color:#111;'> 1.46KB </span>","children":null,"spread":false},{"title":"Web.Release.config <span style='color:#111;'> 1.27KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.29KB </span>","children":null,"spread":false}],"spread":true},{"title":"DataGridView.csproj <span style='color:#111;'> 4.30KB </span>","children":null,"spread":false},{"title":"DbHelperSQL.cs <span style='color:#111;'> 35.37KB </span>","children":null,"spread":false},{"title":"Web.Debug.config <span style='color:#111;'> 992B </span>","children":null,"spread":false},{"title":"DataGridView.csproj.user <span style='color:#111;'> 1.14KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"Debug","children":[{"title":"TempPE","children":null,"spread":false},{"title":"DataGridView.pdb <span style='color:#111;'> 45.50KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'> 6.82KB </span>","children":null,"spread":false},{"title":"DataGridView.csproj.FileListAbsolute.txt <span style='color:#111;'> 934B </span>","children":null,"spread":false},{"title":"DataGridView.dll <span style='color:#111;'> 18.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Default.aspx.cs <span style='color:#111;'> 3.82KB </span>","children":null,"spread":false},{"title":"Default.aspx <span style='color:#111;'> 2.62KB </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"DataGridView.pdb <span style='color:#111;'> 45.50KB </span>","children":null,"spread":false},{"title":"DataGridView.dll <span style='color:#111;'> 18.00KB </span>","children":null,"spread":false}],"spread":false},{"title":"Web.config <span style='color:#111;'> 501B </span>","children":null,"spread":false},{"title":"DBUtility","children":[{"title":"PubConstant.cs <span style='color:#111;'> 1.10KB </span>","children":null,"spread":false},{"title":"CommandInfo.cs <span style='color:#111;'> 2.24KB </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":"DataGridView.sln <span style='color:#111;'> 926B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]