add api

@@ -219,4 +219,22 @@
 }
 }
 ```
 ```
 
 
+##### 8. 小班课添加学生
+- URL: {{localhost}}/boxfish-online-card/classSmall/manager/addClassStudent
+- Method: POST
+- RequestBody:
+
+```json
+{
+    "operationAccount": "sss",
+    "classSmallName": "BOXFiSH-测试班级0404",
+    "idList": [
+        27,
+        28,
+        34
+    ]
+}
+```
+
+