update doc api

@@ -21,3 +21,35 @@
 ```
 
 > 在这个接口中，`classTypeList`字段的参数值为固定写死的。
+
+
+##### 2. 创建班级，创建课表接口
+
+- URL: {{localhost}}/boxfish-online-card/classOnline/manage/createStudentSchedule
+- Method: POST
+- RequestBody:
+
+```json5
+{
+    "operationAccount": "xxx@b.cb",
+    "orderEntityId": 326,
+    "name": "326-测试班课",
+    "englishName": "326-test_class_name",
+    "grade": "GRADE_5_B",
+    "mentorName": "测试mentor",
+    "classOpenTime": 1560528000000,
+    "classCloseTime": 1561824000000,
+    "scheduleList": [
+        {
+            "weekend": "MONDAY",
+            "scheduleStartTime": 1561111200000,
+            "scheduleEndTime": 1561113000000
+        },
+        {
+            "weekend": "THURSDAY",
+            "scheduleStartTime": 1561120200000,
+            "scheduleEndTime": 1561121700000
+        }
+    ]
+}
+```
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