dapp新增字段discription

roo-admin/roo-admin-client/src/main/java/com/roo/dto/DappsDTO.java

@@ -31,6 +31,8 @@ public class DappsDTO implements Serializable {
     private Integer hots;
     @ApiModelProperty(value = "dapp所属链")
     private String chain;
+    @ApiModelProperty(value = "dapp介绍")
+    private String discription;
     @ApiModelProperty(value = "是否显示（show、hide）")
     private String display;
     @ApiModelProperty(value = "排序（排序，最小靠前）")