Bug描述
FormData方式下，任意参数类型都只生成file参数类型。
问题重现
问题代码在这一行
github.com\swaggo\swag\operation.go : 131 line
case "formData":
param = createParameter(paramType, description, name, "file", required)
修复方案
case "formData":
param = createParameter(paramType, description, name, TransToValidSchemeType(schemaType), required)
截图
issues:
https://github.com/swaggo/swag/issues/129