/// <summary>
/// 得到角色应用JSON
/// </summary>
/// <param name="roleID"></param>
/// <returns></returns>
public string GetRoleAppJsonString(Guid roleID)
{
Business.Platform.RoleApp RoleApp = new Business.Platform.RoleApp();
System.Data.DataTable appDt = RoleApp.GetAllDataTableFromCache();
if (appDt.Rows.Count == 0)
{
return("[]");
}
var root = appDt.Select(string.Format("ParentID='{0}' AND RoleID='{1}'", Guid.Empty.ToString(), roleID));
if (root.Length == 0)
{
return("[]");
}
var apps = appDt.Select(string.Format("ParentID='{0}'", root[0]["ID"].ToString()));
System.Text.StringBuilder json = new System.Text.StringBuilder("[", 1000);
System.Data.DataRow rootDr = root[0];
json.Append("{");
json.AppendFormat("\"id\":\"{0}\",", rootDr["ID"]);
json.AppendFormat("\"title\":\"{0}\",", rootDr["Title"].ToString().Trim());
json.AppendFormat("\"ico\":\"{0}\",", "");
json.AppendFormat("\"link\":\"{0}\",", getAddress(rootDr));
json.AppendFormat("\"model\":\"{0}\",", rootDr["OpenMode"]);
json.AppendFormat("\"width\":\"{0}\",", rootDr["Width"]);
json.AppendFormat("\"height\":\"{0}\",", rootDr["Height"]);
json.AppendFormat("\"hasChilds\":\"{0}\",", apps.Length > 0 ? "1" : "0");
json.AppendFormat("\"childs\":[");
for (int i = 0; i < apps.Length; i++)
{
DataRow dr = apps[i];
var childs = appDt.Select("ParentID='" + dr["ID"].ToString() + "'");
json.Append("{");
json.AppendFormat("\"id\":\"{0}\",", dr["ID"]);
json.AppendFormat("\"title\":\"{0}\",", dr["Title"]);
json.AppendFormat("\"ico\":\"{0}\",", "");
json.AppendFormat("\"link\":\"{0}\",", getAddress(rootDr));
json.AppendFormat("\"model\":\"{0}\",", dr["OpenMode"]);
json.AppendFormat("\"width\":\"{0}\",", dr["Width"]);
json.AppendFormat("\"height\":\"{0}\",", dr["Height"]);
json.AppendFormat("\"hasChilds\":\"{0}\",", childs.Length > 0 ? "1" : "0");
json.AppendFormat("\"childs\":[");
json.Append("]");
json.Append("}");
if (i < apps.Length - 1)
{
json.Append(",");
}
}
json.Append("]");
json.Append("}");
json.Append("]");
return(json.ToString());
}
/// <summary>
/// 得到角色应用刷新JSON
/// </summary>
/// <returns></returns>
public string GetRoleAppRefreshJsonString(Guid roleID, Guid userID, Guid refreshID, string rootDir = "")
{
Business.Platform.RoleApp roleApp = new Business.Platform.RoleApp();
Business.Platform.UsersApp UsersApp = new Platform.UsersApp();
DataTable roleAppDt = roleApp.GetAllDataTableFromCache();
DataTable appDt1 = CloneDataTable(roleAppDt);
UsersApp.AppendUserApps(userID, appDt1);
var dv = appDt1.DefaultView;
dv.RowFilter = string.Format("ParentID='{0}'", refreshID);
dv.Sort = "Sort";
var appDt = dv.ToTable();
if (appDt.Rows.Count == 0)
{
return("[]");
}
int count = appDt.Rows.Count;
System.Text.StringBuilder json = new System.Text.StringBuilder("[", count * 100);
int i = 0;
foreach (DataRow dr in appDt.Rows)
{
json.Append("{");
json.AppendFormat("\"id\":\"{0}\",", dr["ID"]);
json.AppendFormat("\"title\":\"{0}\",", dr["Title"].ToString().Trim());
json.AppendFormat("\"ico\":\"{0}\",", dr["Ico"].ToString().IsNullOrEmpty() ? "" : rootDir + dr["Ico"]);
json.AppendFormat("\"link\":\"{0}\",", getAddress(dr));
json.AppendFormat("\"model\":\"{0}\",", dr["OpenMode"]);
json.AppendFormat("\"width\":\"{0}\",", dr["Width"]);
json.AppendFormat("\"height\":\"{0}\",", dr["Height"]);
json.AppendFormat("\"hasChilds\":\"{0}\",", appDt1.Select(string.Format("ParentID='{0}'", dr["id"])).Length > 0 ? "1" : "0");
json.AppendFormat("\"childs\":[");
json.Append("]");
json.Append("}");
if (i++ < count - 1)
{
json.Append(",");
}
}
json.Append("]");
return(json.ToString());
}
