📄️ Excel Basic Header Conventions
This page covers: which sheets Luban treats as valid data tables, and how to fill basic types, enums, and nullable fields.
📄️ Nested Structures and Collections
This page covers: filling beans, list/array/set/map in Excel, plus multi-level headers and multi-row lists.
📄️ How to Fill Polymorphic Data
This page covers: when a field type is an abstract bean (with multiple subclasses), how to indicate which concrete subtype a cell is.
📄️ Vertical Tables, sep, and Stream Filling
Composite data (beans, containers) has four common read modes in Excel:
📄️ Compact Format (stream / lite / json / lua)
Since v4.0, non-atomic fields can declare cell format on the field name (not on ##type):
📄️ Non-Excel Data Sources
A table’s input is not limited to xlsx; it can also be json / xml / yaml / lua / directories, etc. Skills, AI, and editor-exported structured data often use these sources.