Some suggestions for the future

[yyfcode]

1、Add support for mask strings

@Specs(value = {@Spec(path = "xx", params = "xx", spec = Like.class, defaultValue = "xx"),
                    @Spec(path = "xx", params = "xx", spec = Equal.class, defaultValue = "xx"),
                    @Spec(path = "xx", params = "xx", spec = Equal.class, defaultValue = "xx"),
                    @Spec(path = "xx", params = "xx", spec = NotEqual.class, defaultValue = "xx"),
                    @Spec(path = "xx", params = "xx", spec = Like.class, defaultValue = "xx"),
                    @Spec(path = "xx", params = "xx", spec = NotEqual.class, defaultValue = "xx")},
                   maskString = "(#1 and #2) and ((#3 or #4) and (#5 or #6))") Specification<CompanyEntity> spec 

2、Replace Converter ,Use Spring ConversionService
3、Replace config,Use pattern,example: pattern="yyyyMMdd" or pattern="#.00" or ....
4、Add constVal support Spring SpEL Expressions

[tkaczmarzyk]

(closed as signification portion of the suggestions were implemented in the meantime)