Tài nguyên Course
đại diện cho một lớp học, chẳng hạn như "TOÁN 127". Nền tảng này bao gồm các trường như name
, ownerId
và courseState
. Tài nguyên Course
là tài nguyên mẹ của nhiều tài nguyên khác trong API Lớp học.
Tạo khoá học
Bạn có thể tạo một khoá học bằng phương thức courses.create()
. Khi tạo khoá học, bạn phải điền một số trường, chẳng hạn như name
và ownerId
. Bạn có thể tuỳ ý thêm siêu dữ liệu, chẳng hạn như description
, section
hoặc room
.
Classroom sẽ chỉ định một mã nhận dạng duy nhất cho mỗi khoá học. Bạn cũng có thể tham chiếu đến các khoá học bằng tên thay thế. Hãy xem hướng dẫn quản lý bí danh để biết thông tin về cách thêm bí danh theo phạm vi dự án và theo phạm vi miền vào các khoá học.
Bạn nên ghi nhớ những điểm sau đây khi tạo khoá học bằng Classroom API:
Tạo một bí danh bằng cách đặt trường
id
của khoá học:- Bạn nên thêm một bí danh cho khoá học. Khi tạo một
Course
, bạn có thể chỉ định biệt hiệu trong trườngid
. Thao tác này sẽ tự động tạo một bí danh cho khoá học. Bạn cũng có thể thêm một biệt hiệu cho khoá học bằng phương thứccourses.aliases.create()
. - Xin lưu ý rằng khi đọc dữ liệu khoá học bằng phương thức
courses.get()
hoặccourses.list()
, trườngid
sẽ trả về mã nhận dạng do Lớp học chỉ định. Bạn có thể truy xuất danh sách các biệt hiệu của một khoá học bằng cách đưa ra yêu cầu cho phương thứccourses.aliases.list()
.
- Bạn nên thêm một bí danh cho khoá học. Khi tạo một
Chỉ quản trị viên miền mới có thể tạo khoá học thay mặt cho những người dùng khác trong miền của họ: Mọi người dùng khác sẽ nhận được lỗi
403
nếu chỉ định một người dùng khác ngoài chính họ trong trườngownerId
.Nếu bạn không chỉ định trường
courseState
, thì trường này sẽ được đặt thànhPROVISIONED
theo mặc định: Nếu khoá học ở trạng tháiPROVISIONED
, thì giáo viên được xác định trong trườngownerId
phải chấp nhận lớp học trong giao diện người dùng Lớp học hoặc khoá học phải được cập nhật thông qua API để thay đổicourseState
thànhACTIVE
. Học viên có thể tham giaACTIVE
khoá học.Tài khoản người dùng cá nhân (
*@gmail.com
) không thể tạo khoá học ở trạng tháiACTIVE
: Các yêu cầu tạo khoá học sẽ trả về lỗi403: PERMISSION_DENIED
.
Mẫu sau đây đưa ra yêu cầu đối với phương thức courses.create()
:
.NET
using Google; using Google.Apis.Auth.OAuth2; using Google.Apis.Classroom.v1; using Google.Apis.Classroom.v1.Data; using Google.Apis.Services; using System; namespace ClassroomSnippets { // Class to demonstrate the use of Classroom Create Course API public class CreateCourse { /// <summary> /// Creates a new course with description. /// </summary> /// <returns>newly created course</returns> public static Course ClassroomCreateCourse() { try { /* Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ GoogleCredential credential = GoogleCredential.GetApplicationDefault() .CreateScoped(ClassroomService.Scope.ClassroomCourses); // Create Classroom API service. var service = new ClassroomService(new BaseClientService.Initializer { HttpClientInitializer = credential, ApplicationName = "Classroom API Snippets" }); // Create a new course with description. var course = new Course { Name = "10th Grade Biology", Section = "Period 2", DescriptionHeading = "Welcome to 10th Grade Biology", Description = "We'll be learning about about the structure of living creatures " + "from a combination of textbooks, guest lectures, and lab work. Expect " + "to be excited!", Room = "301", OwnerId = "me", CourseState = "PROVISIONED" }; course = service.Courses.Create(course).Execute(); // Prints the new created course Id and name. Console.WriteLine("Course created: {0} ({1})", course.Name, course.Id); return course; } catch (Exception e) { // TODO(developer) - handle error appropriately if (e is AggregateException) { Console.WriteLine("Credential Not found"); } else if (e is GoogleApiException) { Console.WriteLine("OwnerId not specified."); } else { throw; } } return null; } } }
Apps Script
/** * Creates 10th Grade Biology Course. * @see https://developers.google.com/classroom/reference/rest/v1/courses/create * return {string} Id of created course */ function createCourse() { let course = { name: '10th Grade Biology', section: 'Period 2', descriptionHeading: 'Welcome to 10th Grade Biology', description: 'We\'ll be learning about the structure of living creatures from a combination ' + 'of textbooks, guest lectures, and lab work. Expect to be excited!', room: '301', ownerId: 'me', courseState: 'PROVISIONED' }; try { // Create the course using course details. course = Classroom.Courses.create(course); console.log('Course created: %s (%s)', course.name, course.id); return course.id; } catch (err) { // TODO (developer) - Handle Courses.create() exception console.log('Failed to create course %s with an error %s', course.name, err.message); } }
Go
c := &classroom.Course{ Name: "10th Grade Biology", Section: "Period 2", DescriptionHeading: "Welcome to 10th Grade Biology", Description: "We'll be learning about about the structure of living creatures from a combination of textbooks, guest lectures, and lab work. Expect to be excited!", Room: "301", OwnerId: "me", CourseState: "PROVISIONED", } course, err := srv.Courses.Create(c).Do() if err != nil { log.Fatalf("Course unable to be created %v", err) }
Java
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.googleapis.json.GoogleJsonError; import com.google.api.client.googleapis.json.GoogleJsonResponseException; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.gson.GsonFactory; import com.google.api.services.classroom.Classroom; import com.google.api.services.classroom.ClassroomScopes; import com.google.api.services.classroom.model.Course; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.ArrayList; import java.util.Arrays; /* Class to demonstrate the use of Classroom Create Course API */ public class CreateCourse { /* Scopes required by this API call. If modifying these scopes, delete your previously saved tokens/ folder. */ static ArrayList<String> SCOPES = new ArrayList<>(Arrays.asList(ClassroomScopes.CLASSROOM_COURSES)); /** * Creates a course * * @return newly created course * @throws IOException - if credentials file not found. * @throws GeneralSecurityException - if a new instance of NetHttpTransport was not created. */ public static Course createCourse() throws GeneralSecurityException, IOException { // Create the classroom API client. final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport(); Classroom service = new Classroom.Builder( HTTP_TRANSPORT, GsonFactory.getDefaultInstance(), ClassroomCredentials.getCredentials(HTTP_TRANSPORT, SCOPES)) .setApplicationName("Classroom samples") .build(); Course course = null; try { // Adding a new course with description. Set CourseState to `ACTIVE`. Possible values of // CourseState can be found here: // https://developers.google.com/classroom/reference/rest/v1/courses#coursestate course = new Course() .setName("10th Grade Biology") .setSection("Period 2") .setDescriptionHeading("Welcome to 10th Grade Biology") .setDescription( "We'll be learning about about the structure of living creatures " + "from a combination of textbooks, guest lectures, and lab work. Expect " + "to be excited!") .setRoom("301") .setOwnerId("me") .setCourseState("ACTIVE"); course = service.courses().create(course).execute(); // Prints the new created course Id and name System.out.printf("Course created: %s (%s)\n", course.getName(), course.getId()); } catch (GoogleJsonResponseException e) { GoogleJsonError error = e.getDetails(); if (error.getCode() == 400) { System.err.println("Unable to create course, ownerId not specified.\n"); } else { throw e; } } return course; } }
PHP
<?php use Google\Client; use Google\Service\Classroom; use Google\Service\Classroom\Course; use Google\Service\Exception; function createCourse() { /* Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ $client = new Client(); $client->useApplicationDefaultCredentials(); $client->addScope("https://www.googleapis.com/auth/classroom.courses"); $service = new Classroom($client); try { $course = new Course([ 'name' => '10th Grade Biology', 'section' => 'Period 2', 'descriptionHeading' => 'Welcome to 10th Grade Biology', 'description' => 'We\'ll be learning about about the structure of living ' . 'creatures from a combination of textbooks, guest ' . 'lectures, and lab work. Expect to be excited!', 'room' => '301', 'ownerId' => 'me', 'courseState' => 'PROVISIONED' ]); $course = $service->courses->create($course); printf("Course created: %s (%s)\n", $course->name, $course->id); return $course; } catch (Exception $e) { echo 'Message: ' . $e->getMessage(); } }
Python
import google.auth from googleapiclient.discovery import build from googleapiclient.errors import HttpError def classroom_create_course(): """ Creates the courses the user has access to. Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for the application. """ creds, _ = google.auth.default() # pylint: disable=maybe-no-member try: service = build("classroom", "v1", credentials=creds) course = { "name": "10th Grade Mathematics Probability-2", "section": "Period 3", "descriptionHeading": "Welcome to 10th Grade Mathematics", "description": """We'll be learning about about the polynomials from a combination of textbooks and guest lectures. Expect to be excited!""", "room": "302", "ownerId": "me", "courseState": "PROVISIONED", } # pylint: disable=maybe-no-member course = service.courses().create(body=course).execute() print(f"Course created: {(course.get('name'), course.get('id'))}") return course except HttpError as error: print(f"An error occurred: {error}") return error if __name__ == "__main__": classroom_create_course()
Truy xuất thông tin chi tiết về khoá học
Bạn có thể truy xuất siêu dữ liệu của một khoá học bằng phương thức courses.get()
, như trong mẫu sau:
.NET
using Google; using Google.Apis.Auth.OAuth2; using Google.Apis.Classroom.v1; using Google.Apis.Classroom.v1.Data; using Google.Apis.Services; using System; namespace ClassroomSnippets { // Class to demonstrate the use of Classroom Get Course API public class GetCourse { /// <summary> /// Retrieve a single course's metadata. /// </summary> /// <param name="courseId">Id of the course.</param> /// <returns>a course, null otherwise.</returns> public static Course ClassroomGetCourse(string courseId) { try { /* Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ GoogleCredential credential = GoogleCredential.GetApplicationDefault() .CreateScoped(ClassroomService.Scope.ClassroomCourses); // Create Classroom API service. var service = new ClassroomService(new BaseClientService.Initializer { HttpClientInitializer = credential, ApplicationName = "Classroom Snippets" }); // Get the course details using course id Course course = service.Courses.Get(courseId).Execute(); Console.WriteLine("Course '{0}' found.\n", course.Name); return course; } catch (Exception e) { // TODO(developer) - handle error appropriately if (e is AggregateException) { Console.WriteLine("Credential Not found"); } else if (e is GoogleApiException) { Console.WriteLine("Course does not exist."); } else { throw; } } return null; } } }
Apps Script
/** * Retrieves course by id. * @param {string} courseId * @see https://developers.google.com/classroom/reference/rest/v1/courses/get */ function getCourse(courseId) { try { // Get the course details using course id const course = Classroom.Courses.get(courseId); console.log('Course "%s" found. ', course.name); } catch (err) { // TODO (developer) - Handle Courses.get() exception of Handle Classroom API console.log('Failed to found course %s with error %s ', courseId, err.message); } }
Go
ctx := context.Background() srv, err := classroom.NewService(ctx, option.WithHTTPClient(client)) if err != nil { log.Fatalf("Unable to create classroom Client %v", err) } id := "123456" course, err := srv.Courses.Get(id).Do() if err != nil { log.Fatalf("Course unable to be retrieved %v", err) }
Java
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.googleapis.json.GoogleJsonError; import com.google.api.client.googleapis.json.GoogleJsonResponseException; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.gson.GsonFactory; import com.google.api.services.classroom.Classroom; import com.google.api.services.classroom.ClassroomScopes; import com.google.api.services.classroom.model.Course; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.ArrayList; import java.util.Arrays; /* Class to demonstrate the use of Classroom Get Course API */ public class GetCourse { /* Scopes required by this API call. If modifying these scopes, delete your previously saved tokens/ folder. */ static ArrayList<String> SCOPES = new ArrayList<>(Arrays.asList(ClassroomScopes.CLASSROOM_COURSES)); /** * Retrieve a single course's metadata. * * @param courseId - Id of the course to return. * @return a course * @throws IOException - if credentials file not found. * @throws GeneralSecurityException - if a new instance of NetHttpTransport was not created. */ public static Course getCourse(String courseId) throws GeneralSecurityException, IOException { // Create the classroom API client. final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport(); Classroom service = new Classroom.Builder( HTTP_TRANSPORT, GsonFactory.getDefaultInstance(), ClassroomCredentials.getCredentials(HTTP_TRANSPORT, SCOPES)) .setApplicationName("Classroom samples") .build(); Course course = null; try { course = service.courses().get(courseId).execute(); System.out.printf("Course '%s' found.\n", course.getName()); } catch (GoogleJsonResponseException e) { // TODO(developer) - handle error appropriately GoogleJsonError error = e.getDetails(); if (error.getCode() == 404) { System.out.printf("Course with ID '%s' not found.\n", courseId); } else { throw e; } } return course; } }
PHP
<?php use Google\Client; use Google\Service\Classroom; use Google\Service\Exception; function getCourse($courseId) { /* Load pre-authorized user credentials from the environment. TODO (developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ $client = new Client(); $client->useApplicationDefaultCredentials(); $client->addScope("https://www.googleapis.com/auth/classroom.courses"); $service = new Classroom($client); try { $course = $service->courses->get($courseId); printf("Course '%s' found.\n", $course->name); return $course; } catch (Exception $e) { if ($e->getCode() == 404) { printf("Course with ID '%s' not found.\n", $courseId); } else { throw $e; } } }
Python
import google.auth from googleapiclient.discovery import build from googleapiclient.errors import HttpError def classroom_get_course(course_id): """ Prints the name of the with specific course_id. Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for the application. """ creds, _ = google.auth.default() # pylint: disable=maybe-no-member course = None try: service = build("classroom", "v1", credentials=creds) course = service.courses().get(id=course_id).execute() print(f"Course found : {course.get('name')}") except HttpError as error: print(f"An error occurred: {error}") print(f"Course not found: {course_id}") return error return course if __name__ == "__main__": # Put the course_id of course whose information needs to be fetched. classroom_get_course("course_id")
Để xem danh sách các khoá học, hãy sử dụng courses.list()
, như trong mẫu sau:
.NET
using Google.Apis.Auth.OAuth2; using Google.Apis.Classroom.v1; using Google.Apis.Classroom.v1.Data; using Google.Apis.Services; using System; using System.Collections.Generic; namespace ClassroomSnippets { // Class to demonstrate the use of Classroom List Course API public class ListCourses { /// <summary> /// Retrieves all courses with metadata. /// </summary> /// <returns>list of courses with its metadata, null otherwise.</returns> public static List<Course> ClassroomListCourses() { try { /* Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ GoogleCredential credential = GoogleCredential.GetApplicationDefault() .CreateScoped(ClassroomService.Scope.ClassroomCourses); // Create Classroom API service. var service = new ClassroomService(new BaseClientService.Initializer { HttpClientInitializer = credential, ApplicationName = "Classroom Snippets" }); string pageToken = null; var courses = new List<Course>(); do { var request = service.Courses.List(); request.PageSize = 100; request.PageToken = pageToken; var response = request.Execute(); courses.AddRange(response.Courses); pageToken = response.NextPageToken; } while (pageToken != null); Console.WriteLine("Courses:"); foreach (var course in courses) { // Print the courses available in classroom Console.WriteLine("{0} ({1})", course.Name, course.Id); } return courses; } catch (Exception e) { // TODO(developer) - handle error appropriately if (e is AggregateException) { Console.WriteLine("Credential Not found"); } else if (e is ArgumentNullException) { Console.WriteLine("No courses found."); } else { throw; } } return null; } } }
Apps Script
/** * Lists all course names and ids. * @see https://developers.google.com/classroom/reference/rest/v1/courses/list */ function listCourses() { let courses = []; const pageToken = null; const optionalArgs = { pageToken: pageToken, pageSize: 100 }; try { const response = Classroom.Courses.list(optionalArgs); courses = response.courses; if (courses.length === 0) { console.log('No courses found.'); return; } // Print the courses available in classroom console.log('Courses:'); for ( const course in courses) { console.log('%s (%s)', courses[course].name, courses[course].id); } } catch (err) { // TODO (developer) - Handle exception console.log('Failed with error %s', err.message); } }
Java
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.gson.GsonFactory; import com.google.api.services.classroom.Classroom; import com.google.api.services.classroom.ClassroomScopes; import com.google.api.services.classroom.model.Course; import com.google.api.services.classroom.model.ListCoursesResponse; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.ArrayList; import java.util.Arrays; import java.util.List; /* Class to demonstrate the use of Classroom List Course API */ public class ListCourses { /* Scopes required by this API call. If modifying these scopes, delete your previously saved tokens/ folder. */ static ArrayList<String> SCOPES = new ArrayList<>(Arrays.asList(ClassroomScopes.CLASSROOM_COURSES)); /** * Retrieves all courses with metadata * * @return list of courses with its metadata * @throws IOException - if credentials file not found. * @throws GeneralSecurityException - if a new instance of NetHttpTransport was not created. */ public static List<Course> listCourses() throws GeneralSecurityException, IOException { // Create the classroom API client. final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport(); Classroom service = new Classroom.Builder( HTTP_TRANSPORT, GsonFactory.getDefaultInstance(), ClassroomCredentials.getCredentials(HTTP_TRANSPORT, SCOPES)) .setApplicationName("Classroom samples") .build(); String pageToken = null; List<Course> courses = new ArrayList<>(); try { do { ListCoursesResponse response = service.courses().list().setPageSize(100).setPageToken(pageToken).execute(); courses.addAll(response.getCourses()); pageToken = response.getNextPageToken(); } while (pageToken != null); if (courses.isEmpty()) { System.out.println("No courses found."); } else { System.out.println("Courses:"); for (Course course : courses) { System.out.printf("%s (%s)\n", course.getName(), course.getId()); } } } catch (NullPointerException ne) { // TODO(developer) - handle error appropriately System.err.println("No courses found.\n"); } return courses; } }
PHP
<?php use Google\Service\Classroom; use Google\Client; function listCourses(): array { /* Load pre-authorized user credentials from the environment. TODO (developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ $client = new Client(); $client->useApplicationDefaultCredentials(); $client->addScope("https://www.googleapis.com/auth/classroom.courses"); $service = new Classroom($client); $courses = []; $pageToken = ''; do { $params = [ 'pageSize' => 100, 'pageToken' => $pageToken ]; $response = $service->courses->listCourses($params); $courses = array_merge($courses, $response->courses); $pageToken = $response->nextPageToken; } while (!empty($pageToken)); if (count($courses) == 0) { print "No courses found.\n"; } else { print "Courses:\n"; foreach ($courses as $course) { printf("%s (%s)\n", $course->name, $course->id); } } return $courses; }
Python
import google.auth from googleapiclient.discovery import build from googleapiclient.errors import HttpError def classroom_list_courses(): """ Prints the list of the courses the user has access to. Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for the application. """ creds, _ = google.auth.default() try: service = build("classroom", "v1", credentials=creds) courses = [] page_token = None while True: # pylint: disable=maybe-no-member response = ( service.courses().list(pageToken=page_token, pageSize=100).execute() ) courses.extend(response.get("courses", [])) page_token = response.get("nextPageToken", None) if not page_token: break if not courses: print("No courses found.") return print("Courses:") for course in courses: print(f"{course.get('name'), course.get('id')}") return courses except HttpError as error: print(f"An error occurred: {error}") return error if __name__ == "__main__": print("Courses available are-------") classroom_list_courses()
Bạn cũng có thể liệt kê các khoá học được lọc theo một giáo viên hoặc học viên cụ thể. Để biết thêm thông tin, hãy xem phần Truy xuất các khoá học cho người dùng.
Cập nhật thông tin về khoá học
Classroom API cho phép bạn cập nhật một số siêu dữ liệu của khoá học sau khi khoá học được tạo. Việc cập nhật thông tin khoá học có thể rất quan trọng khi quản lý người dùng đã bị xoá trong một miền. Ví dụ: nếu quản trị viên miền phải xoá tài khoản của một giáo viên trong Bảng điều khiển dành cho quản trị viên của Google, thì họ nên chuyển quyền sở hữu khoá học trước khi làm như vậy. Điều này giúp giảm thiểu nguy cơ mất quyền truy cập vào khoá học.
Bạn có thể cập nhật các trường sau đây bất cứ lúc nào sau khi tạo khoá học:
name
section
descriptionHeading
description
room
courseState
ownerId
Để cập nhật tất cả các trường trong một khoá học, hãy sử dụng phương thức courses.update()
, như trong mẫu sau:
.NET
using Google.Apis.Auth.OAuth2; using Google.Apis.Classroom.v1; using Google.Apis.Classroom.v1.Data; using Google.Apis.Services; using System; using System.Net; using Google; namespace ClassroomSnippets { // Class to demonstrate the use of Classroom Update Course API public class UpdateCourse { /// <summary> /// Update one field of course /// </summary> /// <param name="courseId"></param> /// <returns></returns> /// <exception cref="GoogleApiException"></exception> public static Course ClassroomUpdateCourse(string courseId) { try { /* Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ GoogleCredential credential = GoogleCredential.GetApplicationDefault() .CreateScoped(ClassroomService.Scope.ClassroomCourses); // Create Classroom API service. var service = new ClassroomService(new BaseClientService.Initializer { HttpClientInitializer = credential, ApplicationName = "Classroom API Snippet" }); Course course = service.Courses.Get(courseId).Execute(); course.Section = "Period 3"; course.Room = "302"; course = service.Courses.Update(course, courseId).Execute(); Console.WriteLine("Course '{0}' updated.\n", course.Name); return course; } catch (Exception e) { // TODO(developer) - handle error appropriately if (e is AggregateException) { Console.WriteLine("Credential Not found"); } else if (e is GoogleApiException) { Console.WriteLine("Failed to update the course. Error message: {0}", e.Message); } else { throw; } } return null; } } }
Apps Script
/** * Updates the section and room of Google Classroom. * @param {string} courseId * @see https://developers.google.com/classroom/reference/rest/v1/courses/update */ function courseUpdate(courseId) { try { // Get the course using course ID let course = Classroom.Courses.get(courseId); course.section = 'Period 3'; course.room = '302'; // Update the course course = Classroom.Courses.update(course, courseId); console.log('Course "%s" updated.', course.name); } catch (e) { // TODO (developer) - Handle exception console.log('Failed to update the course with error %s', e.message); } }
Java
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.googleapis.json.GoogleJsonError; import com.google.api.client.googleapis.json.GoogleJsonResponseException; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.gson.GsonFactory; import com.google.api.services.classroom.Classroom; import com.google.api.services.classroom.ClassroomScopes; import com.google.api.services.classroom.model.Course; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.ArrayList; import java.util.Arrays; /* Class to demonstrate the use of Classroom Update Course API */ public class UpdateCourse { /* Scopes required by this API call. If modifying these scopes, delete your previously saved tokens/ folder. */ static ArrayList<String> SCOPES = new ArrayList<>(Arrays.asList(ClassroomScopes.CLASSROOM_COURSES)); /** * Updates a course's metadata. * * @param courseId - Id of the course to update. * @return updated course * @throws IOException - if credentials file not found. * @throws GeneralSecurityException - if a new instance of NetHttpTransport was not created. */ public static Course updateCourse(String courseId) throws GeneralSecurityException, IOException { // Create the classroom API client. final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport(); Classroom service = new Classroom.Builder( HTTP_TRANSPORT, GsonFactory.getDefaultInstance(), ClassroomCredentials.getCredentials(HTTP_TRANSPORT, SCOPES)) .setApplicationName("Classroom samples") .build(); Course course = null; try { // Updating the section and room in a course course = service.courses().get(courseId).execute(); course.setSection("Period 3"); course.setRoom("302"); course = service.courses().update(courseId, course).execute(); // Prints the updated course System.out.printf("Course '%s' updated.\n", course.getName()); } catch (GoogleJsonResponseException e) { // TODO(developer) - handle error appropriately GoogleJsonError error = e.getDetails(); if (error.getCode() == 404) { System.err.println("Course does not exist.\n"); } else { throw e; } } return course; } }
PHP
<?php use Google\Client; use Google\Service\Classroom; function updateCourse($courseId) { /* Load pre-authorized user credentials from the environment. TODO (developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ $client = new Client(); $client->useApplicationDefaultCredentials(); $client->addScope("https://www.googleapis.com/auth/classroom.courses"); $service = new Classroom($client); $course = $service->courses->get($courseId); $course->section = 'Period 3'; $course->room = '302'; $course = $service->courses->update($courseId, $course); printf("Course '%s' updated.\n", $course->name); return $course; }
Python
import google.auth from googleapiclient.discovery import build from googleapiclient.errors import HttpError def classroom_update_course(course_id): """ Updates the courses names the user has access to. Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for the application. """ # pylint: disable=maybe-no-member creds, _ = google.auth.default() try: service = build("classroom", "v1", credentials=creds) # Updates the section and room of Google Classroom. course = service.courses().get(id=course_id).execute() course["name"] = "10th Grade Physics - Light" course["section"] = "Period 4" course["room"] = "410" course = service.courses().update(id=course_id, body=course).execute() print(f" Updated Course is: {course.get('name')}") return course except HttpError as error: print(f"An error occurred: {error}") return error if __name__ == "__main__": # Put the course_id of course whose course needs to be updated. classroom_update_course("course_id")
Bạn cũng có thể cập nhật các trường cụ thể bằng phương thức courses.patch()
, như trong mẫu sau:
.NET
using Google.Apis.Auth.OAuth2; using Google.Apis.Classroom.v1; using Google.Apis.Classroom.v1.Data; using Google.Apis.Services; using System; using Google; namespace ClassroomSnippets { // Class to demonstrate the use of Classroom Patch Course API public class PatchUpdate { /// <summary> /// Updates one or more fields in a course. /// </summary> /// <param name="courseId"></param> /// <returns></returns> /// <exception cref="GoogleApiException"></exception> public static Course ClassroomPatchUpdate(string courseId) { try { /* Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ GoogleCredential credential = GoogleCredential.GetApplicationDefault() .CreateScoped(ClassroomService.Scope.ClassroomCourses); // Create Classroom API service. var service = new ClassroomService(new BaseClientService.Initializer { HttpClientInitializer = credential, ApplicationName = "Classroom API Snippet" }); var course = new Course { Section = "Period 3", Room = "302" }; // Updates one or more fields of course. var request = service.Courses.Patch(course, courseId); request.UpdateMask = "section,room"; course = request.Execute(); Console.WriteLine("Course '{0}' updated.\n", course.Name); return course; } catch (Exception e) { // TODO(developer) - handle error appropriately if (e is AggregateException) { Console.WriteLine("Credential Not found"); } else if (e is GoogleApiException) { Console.WriteLine("Failed to update the course. Error message: {0}", e.Message); } else { throw ; } } return null; } } }
Apps Script
/** * Updates the section and room of Google Classroom. * @param {string} courseId * @see https://developers.google.com/classroom/reference/rest/v1/courses/patch */ function coursePatch(courseId) { let course = { 'section': 'Period 3', 'room': '302' }; const mask = { updateMask: 'section,room' }; try { // Update section and room in course. course = Classroom.Courses.patch(body=course, id=courseId, updateMask=mask); console.log('Course "%s" updated.', course.name); } catch (err) { // TODO (developer) - Handle Courses.patch() exception console.log('Failed to update the course. Error message: %s', err.message); } }
Java
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.googleapis.json.GoogleJsonError; import com.google.api.client.googleapis.json.GoogleJsonResponseException; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.gson.GsonFactory; import com.google.api.services.classroom.Classroom; import com.google.api.services.classroom.ClassroomScopes; import com.google.api.services.classroom.model.Course; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.ArrayList; import java.util.Arrays; /* Class to demonstrate the use of Classroom Patch Course API */ public class PatchCourse { /* Scopes required by this API call. If modifying these scopes, delete your previously saved tokens/ folder. */ static ArrayList<String> SCOPES = new ArrayList<>(Arrays.asList(ClassroomScopes.CLASSROOM_COURSES)); /** * Updates one or more fields in a course. * * @param courseId - Id of the course to update. * @return updated course * @throws IOException - if credentials file not found. * @throws GeneralSecurityException - if a new instance of NetHttpTransport was not created. */ public static Course patchCourse(String courseId) throws GeneralSecurityException, IOException { // Create the classroom API client. final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport(); Classroom service = new Classroom.Builder( HTTP_TRANSPORT, GsonFactory.getDefaultInstance(), ClassroomCredentials.getCredentials(HTTP_TRANSPORT, SCOPES)) .setApplicationName("Classroom samples") .build(); Course course = null; try { course = new Course().setSection("Period 3").setRoom("302"); course = service.courses().patch(courseId, course).setUpdateMask("section,room").execute(); System.out.printf("Course '%s' updated.\n", course.getName()); } catch (GoogleJsonResponseException e) { // TODO(developer) - handle error appropriately GoogleJsonError error = e.getDetails(); if (error.getCode() == 404) { System.err.println("Course does not exist.\n"); } else { throw e; } } return course; } }
PHP
<?php use Google\Service\Classroom; use Google\Service\Classroom\Course; use Google\Client; function patchCourse($courseId) { /* Load pre-authorized user credentials from the environment. TODO (developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for your application. */ $client = new Client(); $client->useApplicationDefaultCredentials(); $client->addScope("https://www.googleapis.com/auth/classroom.courses"); $service = new Classroom($client); try { $course = new Course([ 'section' => 'Period 3', 'room' => '302' ]); $params = ['updateMask' => 'section,room']; $course = $service->courses->patch($courseId, $course, $params); printf("Course '%s' updated.\n", $course->name); return $course; } catch (Exception $e) { echo 'Message: ' . $e->getMessage(); } }
Python
import google.auth from googleapiclient.discovery import build from googleapiclient.errors import HttpError def classroom_patch_course(course_id): """ Patch new course with existing course in the account the user has access to. Load pre-authorized user credentials from the environment. TODO(developer) - See https://developers.google.com/identity for guides on implementing OAuth2 for the application. """ # pylint: disable=maybe-no-member creds, _ = google.auth.default() try: service = build("classroom", "v1", credentials=creds) course = {"section": "Period 3", "room": "313"} course = ( service.courses() .patch(id=course_id, updateMask="section,room", body=course) .execute() ) print(f" Course updated are: {course.get('name')}") return course except HttpError as error: print(f"An error occurred: {error}") if __name__ == "__main__": # Put the course_id of course with whom we need to patch some extra # information. classroom_patch_course("course_id")
Cập nhật chủ sở hữu khoá học
Quản trị viên miền có thể sử dụng phương thức courses.patch()
để cập nhật trường ownerId
và chuyển quyền sở hữu khoá học cho một giáo viên mới trong miền của họ. Nếu giáo viên mới chưa phải là giáo viên đồng hành, hãy đưa ra yêu cầu đối với phương thức teachers.create()
để thêm họ vào khoá học trước khi cập nhật trường ownerId
.