'commit'

src/main/java/com/dsideal/QingLong/Collect/Controller/CollectController.java

@@ -195,6 +195,34 @@ public class CollectController extends Controller {
             renderJson(kv);
             return;
         }
+
+        //检查字段名称
+        String errMsg = "";
+        int idx = 1;
+        for (Object o : ja) {
+            JSONObject jo = (JSONObject) o;
+            String column_name = jo.getString("column_name");
+            if (StrKit.isBlank(column_name)) {
+                errMsg += "第" + idx + "列的列名为空！\n";
+                continue;
+            }
+            if (column_name.length() > 32) {
+                errMsg += "第" + idx + "列的列名长度大于32位！\n";
+                continue;
+            }
+            if (column_name.matches("[a-z][a-z0-9_]*")) {
+                errMsg += "第" + idx + "列的列名只能是小写字母或者数字、下划线！\n";
+                continue;
+            }
+            idx++;
+        }
+        if (!StrKit.isBlank(errMsg)) {
+            Map map = new HashMap();
+            map.put("success", false);
+            map.put("message", errMsg);
+            renderJson(map);
+        }
+
         //保存
         List<Record> writeList = new ArrayList<>();
         for (Object o : ja) {