ClientTools tools = new ClientTools();
ClientContext clientContext= tools.GetContext(OnlineSiteUrl, User, Pass, true); //false 本地 true ONline
Web web = clientContext.Site.OpenWeb("WebUrl");
clientContext.Load(web);
clientContext.ExecuteQuery();
clientContext.Dispose();
// Create the library
ListCreationInformation creationInfo = new ListCreationInformation();
creationInfo.Title = "LibraryName";
creationInfo.Description = "LibraryDescription";
creationInfo.TemplateType = 101;
//creationInfo.TemplateType = (Int32)ListTemplateType.DocumentLibrary;
web.Lists.Add(creationInfo);
clientContext.ExecuteQuery();