# **效果图：**
# 样例代码
```
JSONObject _defaultCreateOrg = new JSONObject();
JSONObject tempOrgObj = new JSONObject();
public void getRoot()
{
tempOrgObj = new JSONObject();
tempOrgObj["CorpOrgType"] = "2";
tempOrgObj["Id"] = "1";
tempOrgObj["Number"] = "genNumber";
tempOrgObj["Name"] = "genName";
tempOrgObj["OrgFormID"] = "genOrgFormID";
tempOrgObj["Address"] = "gengenAddress";
tempOrgObj["Contract"] = "genContact";
tempOrgObj["Tel"] = "genTel";
tempOrgObj["PostCode"] = "genPostCode";
tempOrgObj["Description"] = "genDescription";
tempOrgObj["SourceOrgId"] = "genId";
tempOrgObj["OrgFunctions"] = "OrgFunctions";
_defaultCreateOrg = tempOrgObj;
}
private List _topOrgs = new List();
private void GenOrgPic()
{
getRoot();
DrawPic();
}
private void DrawPic()
{
JSONObject obj = new JSONObject();
JSONObject OrgChartXml = new JSONObject();
OrgChartXml["PreViewMode"] = "A";
OrgChartXml["ShowMode"] = "A";
OrgChartXml["ForbidExpanedEvent"] = false;
OrgChartXml["IsShowLeaderName"] = false;
OrgChartXml["IsShowLeaderNo"] = false;
OrgChartXml["IsShowLeaderPost"] = false;
OrgChartXml["IsShowLeaderPhoto"] = false;
OrgChartXml["UpdateDeptNames"] = null;
OrgChartXml["UpdatePostName"] = null;
OrgChartXml["LeaderPhoto"] = null;
OrgChartXml["IsShowPhoto"] = null;
JSONArray jarrayChart = new JSONArray();
JSONObject topOrgChart = new JSONObject();
topOrgChart["fdeptid"] = _defaultCreateOrg["Id"];
topOrgChart["fdepth"] = 1;
topOrgChart["fisroot"] = 1;
topOrgChart["fparentid"] = 0;
topOrgChart["fname"] = "根目录";
jarrayChart.Add(topOrgChart);
JSONObject orgChart = new JSONObject();
for (int i = 0; i < 2; i++)
{
orgChart = new JSONObject();
orgChart["fdeptid"] = "Id" + (i + 1);
orgChart["fdepth"] = 2;//important
orgChart["fisroot"] = 0;
orgChart["fparentid"] = _defaultCreateOrg["Id"];
orgChart["fname"] = "Name" + (i + 1);
jarrayChart.Insert(0, orgChart);
DrawChildPic(orgChart, jarrayChart, 3);
}
OrgChartXml["OrgChartXml"] = jarrayChart;
OrgChartXml["ShowDepth"] = 4;//自动展开多少层级
OrgChartXml["PerImgVisible"] = false;
obj["orgchartmetadata"] = OrgChartXml;
this.View.GetControl("FFOrgChart").InvokeControlMethod("SetOrgChartXml", obj);
this.View.GetControl("FFOrgChart").SetCustomPropertyValue("AllowDrop", false);
this.View.GetControl("FFOrgChart").SetCustomPropertyValue("DiagramEnable", false);
}
private void DrawChildPic(JSONObject parentOrg, JSONArray jarrayChart, int depth)
{
JSONObject childOrgChart = new JSONObject();
for (int i = 0; i < 2; i++)
{
childOrgChart = new JSONObject();
childOrgChart["fdeptid"] = Guid.NewGuid();
childOrgChart["fdepth"] = int.Parse(parentOrg["fdepth"].ToString()) + 1;
childOrgChart["fisroot"] = 0;
childOrgChart["fparentid"] = parentOrg["fdeptid"];
childOrgChart["fname"] = parentOrg["fname"].ToString() + "child" + i;
jarrayChart.Insert(0, childOrgChart);
DrawChildPicF(childOrgChart, jarrayChart, 4);
}
}
private void DrawChildPicF(JSONObject parentOrg, JSONArray jarrayChart, int depth)
{
JSONObject childOrgChart = new JSONObject();
for (int i = 0; i < 4; i++)
{
childOrgChart = new JSONObject();
childOrgChart["fdeptid"] = Guid.NewGuid();
childOrgChart["fdepth"] = int.Parse(parentOrg["fdepth"].ToString()) + 1;
childOrgChart["fisroot"] = 0;
childOrgChart["fparentid"] = parentOrg["fdeptid"];
childOrgChart["fname"] = parentOrg["fname"].ToString() + "child" + i;
jarrayChart.Insert(0, childOrgChart);
}
}
```
调用入口：GenOrgPic()即可，其中“FFOrgChart”表示是组织架构图控件
