This is a method or function that I often use
func Template(source string, data map[string]string, placeholder string) string- This function can perform template string substitution
func GetPathValue(raw string, realPath string) map[string]string- This string will directly get the value corresponding to the template see test case
func (c *Cookie) NewCookie(cookie string, delimiter string, joiner string) *Cookie- This can parse the Cookie string or parse the Query string, you can specify separators and connectors for parsing see test case
func Map2Struct(source map[string]any, bindingTarget any)- You can bind the value of the map to the structure, provided that the fields of the structure and the fields of the map are consistent in lowercase see test case