[数据模型]生成示例展示方法修改

src/main/java/com/tykj/workflowcore/model_layer/service/impl/ModelHelper.java

@@ -42,11 +42,16 @@ public class ModelHelper {
     public String getJsonExpample(Integer tableInfoId) {
         /* 你要放10个元素，10/0.75+1=14 */
         Map<String, Object> result = new HashMap<>();
+        TableInfo tableInfo = tableInfoDao.findById(tableInfoId)
+                .orElseThrow(() -> new ApiException(format("未找到该id的数据:%s", tableInfoId)));
+        String resultKey = tableInfo.getModelName();
+        Map<String, Object> resultValue = new HashMap<>();
         //根据表id查出字段信息 并加入Map结果
         List<ColumnInfo> columnInfos = columnInfoDao.findAllByDbId(tableInfoId);
         for (ColumnInfo columnInfo : columnInfos) {
-            result.put(columnInfo.getFieldName(), null);
+            resultValue.put(columnInfo.getFieldName(), null);
         }
+        result.put(resultKey, resultValue);
         //做json转换并返回
         try {
             return new ObjectMapper().writeValueAsString(result);
@@ -66,14 +71,19 @@ public class ModelHelper {
         Map<String, Object> result = new HashMap<>();
         TableInfo tableInfoEX = tableInfoDao.findById(tableInfoExId)
                 .orElseThrow(() -> new ApiException(format("未找到该id的数据:%s", tableInfoExId)));
+        String resultKey = tableInfoEX.getModelName();
+        Map<String, Object> resultValue = new HashMap<>();
         //根据主表id查出主表部分字段信息 并加入Map结果
         List<ColumnInfo> columnInfos = columnInfoDao.findAllByDbId(tableInfoEX.getMainTableId());
         for (ColumnInfo columnInfo : columnInfos) {
-            result.put(columnInfo.getFieldName(), null);
+            resultValue.put(columnInfo.getFieldName(), null);
         }
         //查出相关聚合信息并做处理
         List<Aggregation> aggregations = aggregationDao.findAllByTableInfoExIdAndParentId(tableInfoExId, null);
-        getSubResult(result, aggregations);
+        getSubResult(resultValue, aggregations);
+
+        result.put(resultKey,resultValue);
+
         //做json转换并返回
         try {
             return new ObjectMapper().writeValueAsString(result);