修改全国案件查询条件的结果处理

src/main/java/org/springblade/founder/asj/service/QgAsjQueryService.java

@@ -52,7 +52,7 @@ public class QgAsjQueryService {
 			if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
 				String jsonResult = EntityUtils.toString(response.getEntity(), "utf-8");
 				System.out.println("请求部级接口返回数据======" + jsonResult);
-				if (null != jsonResult) {
+				if (null != jsonResult && !"".equals(jsonResult) && !"null".equals(jsonResult)) {
 					JSONObject jsonObject = JSONObject.parseObject(jsonResult);
 					if (jsonObject.containsKey("dataResult")) {
 						tbStAsjQGList = (List) jsonObject.get("dataResult");