二级组件的导出

src/main/java/com/yeejoin/amos/api/tool/controller/ToolLibraryResource.java

@@ -58,4 +58,17 @@ public class ToolLibraryResource {
         toolLibraryService.exportDesignerSQL(id,httpServletResponse);
     }
 
+    /**
+     * 导出SQL脚本 二级功能
+     * @param sequenceNbr 组件在数据库表中的键
+     */
+    @TycloudOperation(ApiLevel = UserType.AGENCY, needAuth = false)
+    @GetMapping(value = "/export/component")
+    @ApiOperation(httpMethod = "GET", value = "导出", notes = "导出二级组件中的所有工具的SQL")
+    public void exportComponentSQL(
+            @RequestParam(value = "sequenceNbr") String sequenceNbr,
+            HttpServletResponse httpServletResponse) throws SQLException, ClassNotFoundException {
+        toolLibraryService.exportComponentSQL(sequenceNbr, httpServletResponse);
+    }
+
 }

src/main/java/com/yeejoin/amos/api/tool/face/service/ToolLibraryService.java

@@ -156,7 +156,17 @@ public class ToolLibraryService extends BaseService<ToolLibraryModel, ToolLibrar
                     "  inner join morphic_widget mw on mw.group_id=t.SEQUENCE_NBR", connection);
             List<TableColumn> tableColumn = DataBaseUtils.getTableColumn("morphic_widget",connection);
             StringBuffer insertSql = DataBaseUtils.getInsertSQL(resultMaps, tableColumn, "morphic_widget");
+            connection.close();
+
+
+            prepareDownload(id, insertSql, httpServletResponse);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
 
+    public void prepareDownload(String id, StringBuffer insertSql, HttpServletResponse httpServletResponse) throws IOException {
         File directory = new File("");// 参数为空
         String coursePath = directory.getCanonicalPath();
         File parentFile = new File(coursePath).getParentFile();
@@ -178,15 +188,12 @@ public class ToolLibraryService extends BaseService<ToolLibraryModel, ToolLibrar
             writer.write(insertSql.toString());
             writer.write(SqlExportUtils.BR + SqlExportUtils.BR + SqlExportUtils.DELIMITER + SqlExportUtils.BR);
         }
-            connection.close();
+
         writer.flush();
         writer.close();
+
         download(httpServletResponse,fileName,sqlFilePath);
-        } catch (Exception e) {
-            e.printStackTrace();
     }
-    }
-
     public void download(HttpServletResponse response, String fileName, String sqlFilePath) throws IOException {
         File f = new File(sqlFilePath);
         BufferedInputStream br = new BufferedInputStream(new FileInputStream(f));
@@ -202,5 +209,46 @@ public class ToolLibraryService extends BaseService<ToolLibraryModel, ToolLibrar
         out.close();
     }
 
+    /**
+     * 导出组件中的工具的SQL（二级）
+     * @param sequenceNbr
+     * @param httpServletResponse
+     */
+    public void exportComponentSQL(String sequenceNbr, HttpServletResponse httpServletResponse)
+            throws ClassNotFoundException, SQLException {
+        Class.forName(className);
+        Connection connection = DriverManager.getConnection(url, userName, passWord);
+        // 先查当前节点的parent，看是不是0，从而判断在叶子节点还是父节点
+        List<Map<String, Object>> clickedNodeMaps = DataBaseUtils.getMaps(
+                "select SEQUENCE_NBR, parent, DESIGNER_TYPE, display_name " +
+                        "from morphic_widget_group " +
+                        "where is_delete != 1 and SEQUENCE_NBR = " + sequenceNbr, connection);
+        String parent = clickedNodeMaps.get(0).get("parent").toString();
+        List<Map<String, Object>> displayTools = new ArrayList<>();
+        String sql;
+        if (parent.equals("0")) {
+            // 父节点
+            sql = "SELECT * FROM morphic_widget\n" +
+                    "WHERE is_delete != 1 and group_id IN (\n" +
+                    "\tSELECT SEQUENCE_NBR\n" +
+                    "\tFROM morphic_widget_group\n" +
+                    "\twhere is_delete != 1 and parent = " + sequenceNbr +
+                    ");";
+        }
+        else {
+            // 叶子节点
+            sql = "SELECT * FROM morphic_widget\n" +
+                  "WHERE is_delete!=1 AND group_id = " + sequenceNbr + ";";
+        }
+        List<Map<String, Object>> resultMaps = DataBaseUtils.getMaps(sql, connection);
+        List<TableColumn> tableColumn = DataBaseUtils.getTableColumn("morphic_widget",connection);
+        StringBuffer insertSql = DataBaseUtils.getInsertSQL(resultMaps, tableColumn, "morphic_widget");
+        connection.close();
+
+
+
+    }
+
+
 
 }