diff --git a/mapper.go b/mapper.go
index bb72a15..0dc30d9 100644
--- a/mapper.go
+++ b/mapper.go
@@ -108,6 +108,10 @@ func titleCasedName(name string) string {
 		case chr == '_':
 			upNextChar = true
 			continue
+		//支持中横线
+		case chr == '-':
+			upNextChar = true
+			continue
 		}
 
 		newstr = append(newstr, chr)