add anonymous annotation (#134)

* rebase upstream

* rebase

* trim no need line

* trim no need line

* trim no need line

* update doc

* remove update

* remove no need

* remove no need

* goctl add jwt support

* goctl add jwt support

* goctl add jwt support

* goctl support import

* goctl support import

* support return ()

* revert

* refactor and rename folder to group

* remove no need

* add anonymous annotation

* optimized

* rename

* rename

* update test

* optimized new command

Co-authored-by: kingxt <dream4kingxt@163.com>

tools/goctl/api/parser/entity.go

@@ -84,6 +84,18 @@ memberLoop:
 					if builder.Len() == 0 {
 						return errors.New("invalid annotation format")
 					}
+					if len(annoName) > 0 {
+						value := builder.String()
+						if value != string(leftParenthesis) {
+							builder.Reset()
+							annos = append(annos, spec.Annotation{
+								Name:  annoName,
+								Value: value,
+							})
+							annoName = ""
+							break annotationLoop
+						}
+					}
 				case next == leftParenthesis:
 					if builder.Len() == 0 {
 						return errors.New("invalid annotation format")
@@ -101,6 +113,7 @@ memberLoop:
 						Name:       annoName,
 						Properties: attrs,
 					})
+					annoName = ""
 					break annotationLoop
 				default:
 					builder.WriteRune(next)