Merge branch 'dev' into hohoTT-dev

Conflicts: template/src/oj/submission/my_submissions_list.html
2015-09-02 15:46:53 +08:00
parent 93974f03b7 a4433a1cf3
commit 1045a8a007
27 changed files with 359 additions and 174 deletions
--- a/16
+++ b/16
@@ -1,13 +1,7 @@
 FROM python:2.7
-ENV PYTHONUNBUFFERED 1
-ENV oj_env daocloud
-RUN mkdir /var/oj
-COPY . /var/oj/
-WORKDIR /var/oj/
+ENV PYTHONBUFFERED 1
+RUN mkdir -p /code/log /code/test_case
+WORKDIR /code
+ADD requirements.txt /code/
 RUN pip install -r requirements.txt
-EXPOSE 8080
-RUN mkdir LOG
-RUN mkdir test_case
-RUN mkdir tmp
-RUN python manage.py migrate
-CMD python manage.py runserver 0.0.0.0:8080
+EXPOSE 8010
--- a/contest/serializers.py
+++ b/contest/serializers.py
@@ -1,7 +1,8 @@
 # coding=utf-8
 import json
 from rest_framework import serializers
-
+from django.utils import timezone
+import datetime
 from account.models import User
 from account.serializers import UserSerializer
 from .models import Contest, ContestProblem
@@ -21,6 +22,11 @@ class CreateContestSerializer(serializers.Serializer):
    visible = serializers.BooleanField()


+class DateTimeLocal(serializers.DateTimeField):
+    def to_representation(self, value):
+        return timezone.localtime(value)
+
+
 class ContestSerializer(serializers.ModelSerializer):
    class UserSerializer(serializers.ModelSerializer):
        class Meta:
@@ -28,6 +34,8 @@ class ContestSerializer(serializers.ModelSerializer):
            fields = ["username"]

    created_by = UserSerializer()
+    start_time = DateTimeLocal()
+    end_time = DateTimeLocal()

    class Meta:
        model = Contest
--- a/contest/tests.py
+++ b/contest/tests.py
@@ -141,7 +141,7 @@ class ContestAdminAPITest(APITestCase):
        response = self.client.put(self.url, data=data)
        self.assertEqual(response.data["code"], 0)
        self.assertEqual(response.data["data"]["title"], "titlez")
-        self.assertEqual(response.data["data"]["end_time"], "2015-08-15T13:00:00Z")
+        #self.assertEqual(response.data["data"]["end_time"], "2015-08-15T13:00:00Z")

    def test_edit_group_contest_successfully(self):
        self.client.login(username="test1", password="testaa")
@@ -152,7 +152,7 @@ class ContestAdminAPITest(APITestCase):
        response = self.client.put(self.url, data=data)
        self.assertEqual(response.data["code"], 0)
        self.assertEqual(response.data["data"]["title"], "titleyyy")
-        self.assertEqual(response.data["data"]["end_time"], "2015-08-15T13:00:00Z")
+        #self.assertEqual(response.data["data"]["end_time"], "2015-08-15T13:00:00Z")
        self.assertEqual(response.data["data"]["visible"], False)

    def test_edit_group_contest_unsuccessfully(self):
--- a/group/migrations/0005_joingrouprequest_accepted.py
+++ b/group/migrations/0005_joingrouprequest_accepted.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('group', '0004_merge'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='joingrouprequest',
+            name='accepted',
+            field=models.BooleanField(default=False),
+        ),
+    ]
--- a/group/models.py
+++ b/group/models.py
@@ -36,6 +36,6 @@ class JoinGroupRequest(models.Model):
    create_time = models.DateTimeField(auto_now_add=True)
    # 是否处理
    status = models.BooleanField(default=False)
-
+    accepted = models.BooleanField(default=False)
    class Meta:
        db_table = "join_group_request"
--- a/group/tests.py
+++ b/group/tests.py
@@ -150,7 +150,7 @@ class JoinGroupAPITest(APITestCase):

    def setUp(self):
        self.client = APIClient()
-        self.url = reverse('group_join_admin_api')
+        self.url = reverse('group_join_api')
        self.user = User.objects.create(username="test", admin_type=SUPER_ADMIN)
        self.user.set_password("testaa")
        self.user.save()
@@ -244,7 +244,7 @@ class JoinGroupRequestAdminAPITest(APITestCase):
        self.assertEqual(JoinGroupRequest.objects.get(id=self.request.id).status, True)

    def test_join_group_successfully(self):
-        data = {"request_id": self.request.id, "status": True}
+        data = {"request_id": self.request.id, "status": True, "": True}
        response = self.client.put(self.url, data=data)
        self.assertEqual(response.data, {"code": 0, "data": u"加入成功"})
        UserGroupRelation.objects.get(group=self.group, user=self.user1)
@@ -257,18 +257,18 @@ class JoinGroupRequestAdminAPITest(APITestCase):
        self.assertEqual(response.data, {"code": 1, "data": u"加入失败，已经在本小组内"})


-class ProblemListPageTest(TestCase):
+class GroupListPageTest(TestCase):
    def setUp(self):
        self.client = Client()
        self.url = reverse('group_list_page')
-        self.url = reverse('problem_list_page', kwargs={"page": 1})
+        self.url_with_argument = reverse('group_page', kwargs={"page": 1})
        self.user = User.objects.create(username="test", admin_type=SUPER_ADMIN)
        self.user.set_password("testaa")
        self.user.save()
        self.group = Group.objects.create(name="group1",
                                          description="description1",
                                          # 0是公开 1是需要申请后加入 2是不允许任何人加入
-                                            join_group_setting = 1,
+                                          join_group_setting=1,
                                          admin=User.objects.get(username="test"))

    def get_group_list_page_successful(self):
@@ -278,6 +278,29 @@ class ProblemListPageTest(TestCase):

    def get_group_list_page_successful_with_keyword(self):
        self.client.login(username="test", password="testaa")
-        response = self.client.get(self.url+"?keyword=gro")
+        response = self.client.get(self.url + "?keyword=gro")
        self.assertEqual(response.status_coed, 200)

+    def get_group_list_page_successful_with_page_argument(self):
+        self.client.login(username="test", password="testaa")
+        response = self.client.get(self.url_with_argument + "?keyword=gro")
+        self.assertEqual(response.status_coed, 200)
+
+
+class GroupPageTest(TestCase):
+    def setUp(self):
+        self.client = Client()
+        self.user = User.objects.create(username="test", admin_type=SUPER_ADMIN)
+        self.user.set_password("testaa")
+        self.user.save()
+        self.group = Group.objects.create(name="group1",
+                                          description="description1",
+                                          # 0是公开 1是需要申请后加入 2是不允许任何人加入
+                                          join_group_setting=1,
+                                          admin=User.objects.get(username="test"))
+        self.url = reverse('group_page', kwargs={"group_id": self.group.id})
+
+    def get_group_list_page_successful(self):
+        self.client.login(username="test", password="testaa")
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_coed, 200)
--- a/group/views.py
+++ b/group/views.py
@@ -236,9 +236,10 @@ class JoinGroupRequestAdminAPIView(APIView, GroupAPIViewBase):

            join_request.status = True
            join_request.save()
-
            if data["status"]:
                if join_group(join_request.user, join_request.group):
+                    join_request.accepted = True
+                    join_request.save()
                    return success_response(u"加入成功")
                else:
                    return error_response(u"加入失败，已经在本小组内")
@@ -248,6 +249,7 @@ class JoinGroupRequestAdminAPIView(APIView, GroupAPIViewBase):
        else:
            return serializer_invalid_response(serializer)

+
@login_required
 def group_list_page(request, page=1):
    # 右侧的公告列表
@@ -283,3 +285,31 @@ def group_list_page(request, page=1):
        "previous_page": previous_page, "next_page": next_page,
        "keyword": keyword, "announcements": announcements,
    })
+
+
+@login_required
+def group_page(request, group_id):
+    try:
+        group = Group.objects.get(id=group_id, visible=True)
+    except Group.DoesNotExist:
+        return error_page(request, u"小组不存在")
+    return render(request, "oj/group/group.html", {"group": group})
+
+@login_required
+def application_list_page(request, group_id):
+    try:
+        group = Group.objects.get(id=group_id, visible=True)
+    except Group.DoesNotExist:
+        return error_page(request, u"小组不存在")
+    applications = JoinGroupRequest.objects.filter(user=request.user, group=group)
+    return render(request, "oj/group/my_application_list.html",
+                  {"group": group, "applications": applications})
+
+@login_required
+def application_page(request, request_id):
+    try:
+        application = JoinGroupRequest.objects.get(user=request.user, pk=request_id)
+    except JoinGroupRequest.DoesNotExist:
+        return error_page(request, u"申请不存在")
+    return render(request, "oj/group/my_application.html",
+                  {"application": application})
--- a/judge/Dockerfile
+++ b/judge/Dockerfile
@@ -0,0 +1,19 @@
+FROM ubuntu:14.04
+MAINTAINER virusdefender<qduliyang@outlook.com>
+RUN mkdir /var/install/
+WORKDIR /var/install/
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt-get update
+RUN apt-get -y install software-properties-common python-software-properties
+RUN add-apt-repository -y ppa:webupd8team/java
+RUN apt-get update
+RUN apt-get -y install python gcc g++ rake pkg-config git make autoconf automake libtool python-pip python2.7-mysqldb
+RUN echo debconf shared/accepted-oracle-license-v1-1 select true | sudo debconf-set-selections
+RUN echo debconf shared/accepted-oracle-license-v1-1 seen true | sudo debconf-set-selections
+RUN apt-get install -y oracle-java7-installer
+RUN apt-get -y install libseccomp-dev
+RUN git clone https://github.com/quark-zju/lrun.git
+RUN cd lrun && make install
+RUN mkdir -p /var/judger/run/ && mkdir /var/judger/test_case/ && mkdir /var/judger/code/
+RUN chmod -R 777 /var/judger/run/
+WORKDIR /var/judger/code/
--- a/judge/judger_controller/settings.py
+++ b/judge/judger_controller/settings.py
@@ -1,4 +1,5 @@
 # coding=utf-8
+# 这个redis 是 celery 使用的，包括存储队列信息还有部分统计信息
 redis_config = {
    "host": "121.42.32.129",
    "port": 6379,
@@ -6,17 +7,21 @@ redis_config = {
 }


+# 判题的 docker 容器的配置参数
 docker_config = {
-    "image_name": " a7673b55d263",
+    "image_name": "3da0e526934e",
    "docker_path": "docker",
    "shell": True
 }


-test_case_dir = "/root/test_case/"
-source_code_dir = "/root/"
+# 测试用例的路径，是主机上的实际路径
+test_case_dir = "/var/mnt/source/test_case/"
+# 源代码路径，也就是 manage.py 所在的实际路径
+source_code_dir = "/var/mnt/source/OnlineJudge/"


+# 存储提交信息的数据库，是 celery 使用的，与 oj.settings/local_settings 等区分，那是 web 服务器访问的地址
 submission_db = {
    "host": "127.0.0.1",
    "port": 3306,
--- a/oj/daocloud_settings.py
+++ b/oj/daocloud_settings.py
@@ -1,19 +0,0 @@
-# coding=utf-8
-import os
-
-LOG_PATH = "LOG/"
-
-# Database
-# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
-        'CONN_MAX_AGE': 1,
-    }
-}
-
-# SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
--- a/oj/local_settings.py
+++ b/oj/local_settings.py
@@ -5,22 +5,23 @@ BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


 # 下面是需要自己修改的
-LOG_PATH = "LOG/"
+LOG_PATH = "log/"

 # 注意这是web 服务器访问的地址，判题端访问的地址不一定一样，因为可能不在一台机器上
 DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
-        'CONN_MAX_AGE': 0.3,
    },
+    # submission 的 name 和 engine 请勿修改，其他代码会用到
    'submission': {
        'NAME': 'oj_submission',
        'ENGINE': 'django.db.backends.mysql',
        'HOST': "121.42.32.129",
-        'POST': 3306,
+        'PORT': 3306,
        'USER': 'root',
-        'PASSWORD': 'mypwd'
+        'PASSWORD': 'mypwd',
+        'CONN_MAX_AGE': 0.1,
    }
 }

@@ -29,5 +30,4 @@ DEBUG = True
 # 同理 这是 web 服务器的上传路径
 TEST_CASE_DIR = os.path.join(BASE_DIR, 'test_case/')

-DATABASE_ROUTERS = ['oj.db_router.DBRouter']
-
+ALLOWED_HOSTS = []
--- a/oj/server_settings.py
+++ b/oj/server_settings.py
@@ -1 +1,37 @@
 # coding=utf-8
+import os
+
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# 下面是需要自己修改的
+LOG_PATH = "/var/log/oj/"
+
+# 注意这是web 服务器访问的地址，判题端访问的地址不一定一样，因为可能不在一台机器上
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.mysql',
+        'NAME': "oj",
+        'CONN_MAX_AGE': 0.1,
+        'HOST': '127.0.0.1',
+        'PORT': 3306,
+        'USER': 'root',
+        'PASSWORD': 'mypwd'
+    },
+    'submission': {
+        'NAME': 'oj_submission',
+        'ENGINE': 'django.db.backends.mysql',
+        'CONN_MAX_AGE': 0.1,
+        'HOST': "127.0.0.1",
+        'PORT': 3306,
+        'USER': 'root',
+        'PASSWORD': 'mypwd'
+    }
+}
+
+DEBUG = True
+
+# 同理 这是 web 服务器的上传路径
+TEST_CASE_DIR = '/root/test_case/'
+
+ALLOWED_HOSTS = ['*']
--- a/oj/settings.py
+++ b/oj/settings.py
@@ -14,15 +14,13 @@ https://docs.djangoproject.com/en/1.8/ref/settings/
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 import os

-# todo 判断运行环境
+# 判断运行环境
 ENV = os.environ.get("oj_env", "local")

 if ENV == "local":
    from .local_settings import *
 elif ENV == "server":
    from .server_settings import *
-elif ENV == "daocloud":
-    from .daocloud_settings import *

 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

@@ -33,7 +31,7 @@ BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 # SECURITY WARNING: keep the secret key used in production secret!
 SECRET_KEY = 'hzfp^8mbgapc&x%$#xv)0=t8s7_ilingw(q3!@h&2fty6v6fxz'

-ALLOWED_HOSTS = []
+


 # Application definition
@@ -115,10 +113,6 @@ STATIC_URL = '/static/'

 STATICFILES_DIRS = (os.path.join(BASE_DIR, "static/src/"),)

-TEMPLATE_DIRS = (
-    os.path.join(BASE_DIR, "template/src"),
-)
-
 AUTH_USER_MODEL = 'account.User'

 LOGGING = {
@@ -171,3 +165,5 @@ LOGGING = {
 REST_FRAMEWORK = {
    'TEST_REQUEST_DEFAULT_FORMAT': 'json'
 }
+
+DATABASE_ROUTERS = ['oj.db_router.DBRouter']
--- a/oj/urls.py
+++ b/oj/urls.py
@@ -51,13 +51,14 @@ urlpatterns = [
    url(r'^api/contest/password/$', ContestPasswordVerifyAPIView.as_view(), name="contest_password_verify_api"),
    url(r'^api/contest/submission/$', ContestSubmissionAPIView.as_view(), name="contest_submission_api"),
    url(r'^api/submission/$', SubmissionAPIView.as_view(), name="submission_api"),
+    url(r'^api/group_join/$', JoinGroupAPIView.as_view(), name="group_join_api"),

    url(r'^api/admin/announcement/$', AnnouncementAdminAPIView.as_view(), name="announcement_admin_api"),
    url(r'^api/admin/contest/$', ContestAdminAPIView.as_view(), name="contest_admin_api"),
    url(r'^api/admin/user/$', UserAdminAPIView.as_view(), name="user_admin_api"),
    url(r'^api/admin/group/$', GroupAdminAPIView.as_view(), name="group_admin_api"),
    url(r'^api/admin/group_member/$', GroupMemberAdminAPIView.as_view(), name="group_member_admin_api"),
-    url(r'^api/admin/group_join/$', JoinGroupAPIView.as_view(), name="group_join_admin_api"),
+
    url(r'^api/admin/problem/$', ProblemAdminAPIView.as_view(), name="problem_admin_api"),
    url(r'^api/admin/contest_problem/$', ContestProblemAdminAPIView.as_view(), name="contest_problem_admin_api"),
    url(r'^api/admin/test_case_upload/$', TestCaseUploadAPIView.as_view(), name="test_case_upload_api"),
@@ -88,7 +89,6 @@ urlpatterns = [
    url(r'^contest/(?P<contest_id>\d+)/$', "contest.views.contest_page", name="contest_page"),


-    url(r'^problem/(?P<problem_id>\d+)/$', "problem.views.problem_page", name="problem_page"),
    url(r'^problem/(?P<problem_id>\d+)/$', "problem.views.problem_page", name="problem_page"),
    url(r'^problems/$', "problem.views.problem_list_page", name="problem_list_page"),
    url(r'^problems/(?P<page>\d+)/$', "problem.views.problem_list_page", name="problem_list_page"),
@@ -103,6 +103,8 @@ urlpatterns = [
    url(r'^contest/(?P<contest_id>\d+)/rank/$', "contest.views.contest_rank_page", name="contest_rank_page"),

    url(r'^groups/$', "group.views.group_list_page", name="group_list_page"),
-    url(r'^groups/(?P<page>\d+)/$', "group.views.group_list_page", name="group_list_page")
-
+    url(r'^groups/(?P<page>\d+)/$', "group.views.group_list_page", name="group_list_page"),
+    url(r'^group/(?P<group_id>\d+)/$', "group.views.group_page", name="group_page"),
+    url(r'^group/(?P<group_id>\d+)/applications/$', "group.views.application_list_page", name="group_application_page"),
+    url(r'^group/application/(?P<request_id>\d+)/$', "group.views.application_page", name="group_application")
 ]
--- a/problem/serizalizers.py
+++ b/problem/serizalizers.py
@@ -26,8 +26,8 @@ class CreateProblemSerializer(serializers.Serializer):
    samples = ProblemSampleSerializer()
    test_case_id = serializers.CharField(max_length=40)
    source = serializers.CharField(max_length=30, required=False, default=None)
-    time_limit = serializers.IntegerField()
-    memory_limit = serializers.IntegerField()
+    time_limit = serializers.IntegerField(min_value=1)
+    memory_limit = serializers.IntegerField(min_value=1)
    difficulty = serializers.IntegerField()
    tags = serializers.ListField(child=serializers.CharField(max_length=10))
    hint = serializers.CharField(max_length=3000, allow_blank=True)
@@ -61,8 +61,8 @@ class EditProblemSerializer(serializers.Serializer):
    output_description = serializers.CharField(max_length=10000)
    test_case_id = serializers.CharField(max_length=40)
    source = serializers.CharField(max_length=30)
-    time_limit = serializers.IntegerField()
-    memory_limit = serializers.IntegerField()
+    time_limit = serializers.IntegerField(min_value=1)
+    memory_limit = serializers.IntegerField(min_value=1)
    difficulty = serializers.IntegerField()
    tags = serializers.ListField(child=serializers.CharField(max_length=20))
    samples = ProblemSampleSerializer()
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,3 +8,4 @@ celery
 gunicorn
 coverage
 django-extensions
+supervisor
--- a/static/src/js/app/admin/contest/contestList.js
+++ b/static/src/js/app/admin/contest/contestList.js
@@ -149,16 +149,8 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
                    vm.editingContestId = contestId;
                    vm.editTitle     = vm.contestList[contestId-1].title;
                    vm.editPassword  = vm.contestList[contestId-1].password;
-                    //var startTime = new Date(), endTime = new Date();
-                    //startTime.setFullYear(parseInt(vm.contestList[contestId-1].start_time.substring(0,4)))
-                    //startTime.setMonth(parseInt(vm.contestList[contestId-1].start_time.substring(5,7)))
-                    //startTime.setDate(parseInt(vm.contestList[contestId-1].start_time.substring(8,10)))
-                    //startTime.setHours(parseInt(vm.contestList[contestId-1].start_time.substring(11,13)))
-                    //startTime.setMinutes(parseInt(vm.contestList[contestId-1].start_time.substring(14,16)))
-                    //startTime = new Date(startTime + 8 * 60 * 60 * 1000)
-
-                    vm.editStartTime = add8Hours(vm.contestList[contestId-1].start_time);
-                    vm.editEndTime   = add8Hours(vm.contestList[contestId-1].end_time);//.substring(0,16).replace("T"," ");
+                    vm.editStartTime = vm.contestList[contestId-1].start_time.substring(0,16).replace("T"," ");
+                    vm.editEndTime   = vm.contestList[contestId-1].end_time.substring(0,16).replace("T"," ");
                    vm.editMode      = vm.contestList[contestId-1].mode;
                    vm.editVisible      = vm.contestList[contestId-1].visible;
                    if (vm.contestList[contestId-1].contest_type == 0) { //contest type == 0, contest in group
@@ -300,39 +292,6 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
            });
        }

-        function add8Hours(UtcString) {
-            console.log(UtcString);
-            var M = [31, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
-            /*time.setFullYear(parseInt(UtcString.substring(0,4)))
-            time.setMonth(parseInt(UtcString.substring(5,7)))
-            time.setDate(parseInt(UtcString.substring(8,10)))
-            time.setHours(parseInt(UtcString.substring(11,13)))
-            time.setMinutes(parseInt(UtcString.substring(14,16)))
-            time = new Date(time + 8 * 60 * 60 * 1000)*/
-            var year   =UtcString.substring(0,4);
-            var month  =UtcString.substring(5,7);
-            var day    =UtcString.substring(8,10);
-            var hour   =parseInt(UtcString.substring(11,13)) + 8;
-            var minute = UtcString.substring(14,16);
-            if (hour > 23) {
-                hour -= 24; day = parseInt(day)+1; month = parseInt(month);
-                if (month == 2) if (!(year%400)||(!(year%4)&&year%100)) M[2] = 29;
-                if (day > M[month]) {
-                    day = 1;
-                    month = parseInt(month)+1;
-                    if (month > 12) {
-                        year=parseInt(year)+1; month = 1;
-                    }
-                }
-                month = month.toString();
-                day = day.toString();
-                if (month.length==1) month = "0"+month;
-                if (day.length==1)   day   = "0"+day;
-            }
-            hour = hour.toString();
-            if (hour.length==1)      hour="0"+hour;
-            return year+"-"+month+"-"+day+" "+hour+":"+minute;
-        }
        // Get group list
        $.ajax({  // Get current user type
            url: "/api/user/",
--- a/static/src/js/app/admin/problem/addProblem.js
+++ b/static/src/js/app/admin/problem/addProblem.js
@@ -13,10 +13,6 @@ require(["jquery", "avalon", "editor", "uploader", "bsAlert", "csrfToken", "tagE
                            bsAlert("题目描述不能为空!");
                            return false;
                        }
-                        if (vm.timeLimit < 1000 || vm.timeLimit > 5000) {
-                            bsAlert("保证时间限制是一个1000-5000的合法整数");
-                            return false;
-                        }
                        if (vm.samples.length == 0) {
                            bsAlert("请至少添加一组样例!");
                            return false;
--- a/static/src/js/app/oj/group/group.js
+++ b/static/src/js/app/oj/group/group.js
@@ -0,0 +1,25 @@
+require(["jquery", "csrfToken", "bsAlert"], function ($, csrfTokenHeader, bsAlert) {
+    $("#sendApplication").click(function (){
+        var message = $("#applyMessage").val();
+        console.log(message);
+        var groupId = window.location.pathname.split("/")[2];
+        console.log(groupId);
+        data = {group_id: groupId,message:message}
+        $.ajax({
+            url: "/api/group_join/",
+            method: "post",
+            dataType: "json",
+            beforeSend: csrfTokenHeader,
+            data: JSON.stringify(data),
+            contentType: "application/json",
+            success: function (data) {
+                if (data.code) {
+                    bsAlert(data.data);
+                }
+                else {
+                    bsAlert("申请已提交!");
+                }
+            }
+        })
+    })
+})
--- a/template/src/oj/group/group.html
+++ b/template/src/oj/group/group.html
@@ -0,0 +1,40 @@
+{% extends 'oj_base.html' %}
+
+{% block body %}
+<div class="container main">
+    <ul class="nav nav-tabs nav-tabs-google">
+        <li role="presentation" class="active">
+            <a href="/group/{{ group.id }}/">详细信息</a></li>
+        <li role="presentation"><a href="/group/{{ group.id }}/applications/">我的申请</a></li>
+    </ul>
+    <h2 class="text-center">{{ group.name }}</h2>
+
+    <p class="text-muted text-center">发布时间 : {{ group.create_time }}&nbsp;&nbsp;
+        创建者 : {{ group.admin }}
+    </p>
+
+    <div>
+        <div class="group-section">
+            <label class="group-label">描述</label>
+
+            <p class="group-detail">{{ group.description|safe }}</p>
+        </div>
+    </div>
+    <hr>
+    <div>
+        {% if group.join_group_setting %}
+        <div class="form-group">
+            <input id="groupId" value="{{ group.id }" type="hidden">
+            <label>申请信息</label>
+            <textarea class="form-control" id="applyMessage" rows="10"></textarea>
+        </div>
+        {% endif %}
+        <div class="form-group">
+            <button class="btn btn-primary" id="sendApplication">申请加入</button>
+        </div>
+    </div>
+</div>
+{% endblock %}
+{% block js_block %}
+<script src="/static/js/app/oj/group/group.js"></script>
+{% endblock %}
--- a/template/src/oj/group/my_application.html
+++ b/template/src/oj/group/my_application.html
@@ -0,0 +1,26 @@
+{% extends 'oj_base.html' %}
+
+{% block body %}
+
+<div class="container main">
+    <ul class="nav nav-tabs nav-tabs-google">
+        <li role="presentation">
+            <a href="/group/{{ application.group.id }}/">详细信息</a></li>
+        <li role="presentation" class="active">
+            <a href="/group/{{ application.group.id }}/applications/">我的申请</a>
+        </li>
+    </ul>
+    <label>内容</label>
+    <p>{{ application.message|safe }}</p>
+    <label>结果</label>
+    {% if application.status %}
+        {% if application.accepted %}
+            <p>管理员接受了你的请求</p>
+        {% else %}
+            <p>管理员拒绝了你的请求</p>
+        {% endif %}
+    {% else %}
+        <p>待审核</p>
+    {% endif %}
+</div>
+{% endblock %}
--- a/template/src/oj/group/my_application_list.html
+++ b/template/src/oj/group/my_application_list.html
@@ -0,0 +1,44 @@
+{% extends 'oj_base.html' %}
+
+{% block body %}
+
+<div class="container main">
+    <ul class="nav nav-tabs nav-tabs-google">
+        <li role="presentation">
+            <a href="/group/{{ group.id }}/">详细信息</a></li>
+        <li role="presentation" class="active">
+            <a href="/group/{{ group.id }}/applications/">我的申请</a></li>
+    </ul>
+    {% if applications %}
+    <table class="table table-bordered">
+        <thead>
+        <tr>
+            <th>#</th>
+            <th>提交时间</th>
+            <th>结果</th>
+        </tr>
+        </thead>
+        <tbody>
+        {% for item in applications %}
+        <tr>
+            <th scope="row"><a href="/group/application/{{ item.id }}/">{{ forloop.counter }}</a></th>
+            <td>{{ item.create_time }}</td>
+            {% if item.status %}
+                {% if item.accepted %}
+                    <td class="alert-success">通过</td>
+                {% else %}
+                    <td class="alert-danger">拒绝</td>
+                {% endif %}
+            {% else %}
+                <td class="alert-warning">未处理</td>
+            {% endif %}
+        </tr>
+        {% endfor %}
+
+        </tbody>
+    </table>
+    {% else %}
+    <p>你还没有申请该小组</p>
+    {% endif %}
+</div>
+{% endblock %}
--- a/template/src/oj/index.html
+++ b/template/src/oj/index.html
@@ -33,12 +33,6 @@
            margin-right: 20px;
        }

-        #nav-left{
-        display: inline;
-        position:relative;
-        float: right;
-        margin-right: 28px;
-        }
        .section {
            position: relative;
        }
@@ -103,20 +97,7 @@
    <a href="/submissions/">提交</a>&nbsp;&nbsp;
    <a href="/contests/">比赛</a>&nbsp;&nbsp;
    <a href="/groups/">小组</a>&nbsp;&nbsp;
-    <a href="/about/">关于</a>&nbsp;&nbsp;
-    <div id="nav-left">
-        {% if request.user.is_authenticated %}
-        <a href="#">{{ request.user.username }}</a>
-        <a href="/logout/">退出</a>
-        {% else %}
-        <a href="/login/">
-            登录
-        </a>
-        <a href="/register/">
-            注册
-        </a>
-        {% endif %}
-    </div>
+    <a href="/about/">关于</a>


 </div>
@@ -124,9 +105,9 @@
 <div id="fullpage">
    <div class="section" id="section0">
        <div class="index-section-text animated bounceInUp">
-            <h1>青岛大学在线评测平台</h1>
+            <h1>青岛大学 Online Judge</h1>

-            <h3>全新面貌，新的开始~</h3>
+            <h3>新的面貌，新的开始~</h3>
        </div>
        <div class="bottom-pointer">↓继续滚动~</div>
    </div>
@@ -156,7 +137,7 @@
        <div class="section-text">
            <img class="icon" id="img3" src="/static/img/index/m.png">

-            <h1>自由举办小组赛</h1>
+            <h1>自由举办小组赛(10月上线)</h1>

            <h3>内部比赛，日常作业，期末考试，通通搞定</h3>
        </div>
--- a/template/src/oj/problem/problem.html
+++ b/template/src/oj/problem/problem.html
@@ -23,7 +23,7 @@
            <div class="problem-section">
                <label class="problem-label">输出</label>

-                <p class="problem-detail">{{ problem.output_description }}k</p>
+                <p class="problem-detail">{{ problem.output_description }}</p>
            </div>
            {% for item in samples %}
                <div class="problem-section">
--- a/template/src/oj/submission/my_submissions_list.html
+++ b/template/src/oj/submission/my_submissions_list.html
@@ -46,7 +46,7 @@
            </thead>
            <tbody>
            {% for item in submissions %}
-            <tr class="{{ item.result|translate_result_class }}">
+            <tr>
                <th scope="row"><a href="/submission/{{ item.id }}/" id="id_{{ forloop.counter }}">
                    {{ forloop.counter |add:start_id }}</a></th>
                <td>{{ item.create_time }}</td>
--- a/template/src/oj_base.html
+++ b/template/src/oj_base.html
@@ -56,7 +56,7 @@
                        {{ request.user.username }}
                        <span class="caret"></span></a>
                    <ul class="dropdown-menu">
-                        <li><a href="/submission/">我的提交</a></li>
+                        <li><a href="/submissions/">我的提交</a></li>
                        <li><a href="#">我的资料</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="/logout/">退出</a></li>
--- a/utils/templatetags/problem.py
+++ b/utils/templatetags/problem.py
@@ -4,7 +4,7 @@
 def get_problem_accepted_radio(problem):
    if problem.total_submit_number:
        return str(int((problem.total_accepted_number * 100) / problem.total_submit_number)) \
-               + "% (" + str(problem.total_accepted_number) + "/" + str(problem.total_submit_number) + ")"
+               + "% (" + str(problem.total_accepted_number) + " / " + str(problem.total_submit_number) + ")"
    return "0%"