相同字段查询

admin-api/src/main/java/com/tbyf/his/web/controller/dataImport/DataFieldController.java

@@ -263,7 +263,26 @@ public class DataFieldController {
     @GetMapping("/sameFieldCheck")
     @ApiOperation("相同字段检查")
     public AjaxResult sameFieldCheck(@RequestParam String templateId) {
-        return AjaxResult.success();
+        List<CreateFieldVO> fieldList = dataFieldService.getCreateFields(templateId);
+        if (CollectionUtils.isEmpty(fieldList)){
+            return AjaxResult.success(Collections.emptyList());
+        }
+        Map<String, Integer> map = new HashMap<>();
+        List<CreateFieldVO> list = new ArrayList<>();
+        for (CreateFieldVO field : fieldList){
+            if (map.containsKey(field.getFieldName())){
+                map.put(field.getFieldName(),map.get(field.getFieldName())+1);
+            }else {
+                map.put(field.getFieldName(),1);
+            }
+        }
+        map.forEach((key,value)->{
+            if (value > 1){
+                Optional<CreateFieldVO> first = fieldList.stream().filter(item -> StringUtils.equals(item.getFieldName(), key)).findFirst();
+                first.ifPresent(list::add);
+            }
+        });
+        return AjaxResult.success(list);
     }