怎样将多个POLYLINE，连接形成一个sheet面？

俺俺不知道啊，偶现在帮你顶顶！

双击头和尾就成面了阿

用modeler>surface>cover line
如果提示错误，就把几条线组合一下，在试试

Select the menu item Tools > Options > HFSS Options
2. HFSS Options Window:
1. Click the General tab
Use Wizards for data entry when creating new boundaries:

Checked
Duplicate boundaries with geometry:
Checked
2. Click the OK button
3. Select the menu item Tools > Options > 3D Modeler Options.
4. 3D Modeler Options Window:
1. Click the Operation tab
Automatically cover closed polylines:
Checked
2. Click the Drawing tab
Edit property of new primitives:
Checked
3. Click the OK button

形成一个闭合回路线就是面了