add simulate data

wzy

2022-03-27 42996aa74b9f44c26d275e8afbbe4e206c57a8e7

 src/main/java/cc/mrbird/febs/dapp/service/DappSystemService.java

@@ -7,4 +7,6 @@
public interface DappSystemService {

    Map<String, Object> findTotalInComeAndList();

    Map<String, Object> globalSetting();
}