bugfix: 返回报文的异常处理

project-order/src/main/java/com/dituhui/pea/order/common/SaasUtils.java

@@ -63,19 +63,21 @@ public class SaasUtils {
         log.info("after call saas ==> {}", responseEntity.getBody());
 
 // 使用Jackson库解析JSON数据
+        List<BlockInfo> blocks = new ArrayList<>();
         ObjectMapper objectMapper = new ObjectMapper();
         try {
-            List<BlockInfo> blocks = new ArrayList<>();
             JsonNode responseJson = objectMapper.readTree(responseBody);
             // 获取areaResults[0]的值
             for (JsonNode r : responseJson.get("result").get(0).get("areaResults")) {
                 // 分单接口暂时无图层返回
+                if(r.get("field3") != null && r.get("field1") != null) {
                     blocks.add(new BlockInfo().setBlockId(r.get("field3").asText()).setBlockName(r.get("field1").asText()));
                 }
-            return blocks;
+            }
         } catch (Exception e) {
-            return null;
+            log.error(e.getMessage());
         }
+        return blocks;
     }
 
     public List<String> queryBlockIds(String location, String address) {