fixed code

src/main/java/com/mingxue/spider/youzy/ChooseSubjectService.java

@@ -149,8 +149,13 @@ public class ChooseSubjectService extends AbstractService {
 //            if (CollectionUtil.isNotEmpty(records)) {
 //                DbUtil.use().insert(records);
 //            }
-
-            DbUtil.use().insert(records);
+            //DbUtil.use().insert(records);
+            for (Entity entity : records) {
+                try {
+                    DbUtil.use().insertOrUpdate(entity, "id");
+                } catch (Exception e) {
+                }
+            }
         } catch (Exception e) {
             e.printStackTrace();
         }

src/test/java/spider/CollegeData2.java

@@ -26,7 +26,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.util.CollectionUtils;
 
-public class CollegeData {
+public class CollegeData2 {
     private static String host = "https://apiv4.diyigaokao.com";
 
     private List<String> errors = new ArrayList<>();