docs: add rsf-design replacement phase-1 spec

zhou zhou

5 天以前 8e9b32f147b694a87d6426c19114968865378bcb

 rsf-server/src/main/java/com/vincent/rsf/server/common/domain/BusinessRes.java

@@ -17,3 +17,4 @@
    public final static String EMAIL_EXIT = "10006 - Email address already exist";

}