📄️ Data Type - ValueHow to perform single data validation in the GoFrame framework. It discusses the usage of the Data method to specify the data to be validated and the Rule method to specify validation rules. Examples demonstrate different validation scenarios such as validating data length, data type, and size, and regex validation, including how to apply multiple custom error messages. 🗃️ Data Type - Map2 items 🗃️ Data Type - Struct2 items