问题
How do I set an attribute on a field anywhere in my assembly, then reflect on those field attributes in my entire assembly and get/set the field values that the attribute is attached too?
回答1:
1) Create custom attribute targeted for fields
2) Add it to desired fields
3) Iterate through types defined in your assembly
4) For each type:
4a) iterate through it's fields
4b) if field has your custom attribute go to step 4c
4c) get or set values of field
来源：https://stackoverflow.com/questions/156304/c-sharp-attributes-on-fields