update code

EduSystemServer/API/views.py

@@ -22,7 +22,6 @@ def login(request):
             request.session["username"] = student.username
             request.session["type"] = "student"
             result = ResponseUtil.ok(student.to_dict(), "login success!")
-            result = {"code": 0, "message": "login success!"}
         else:
             result = {"code": -1, "message": "username or password error!"}
     elif _type == "teacher":
@@ -32,7 +31,6 @@ def login(request):
             request.session["username"] = teacher.username
             request.session["type"] = "teacher"
             result = ResponseUtil.ok(teacher.to_dict(), "login success!")
-            result = {"code": 0, "message": "login success!"}
         else:
             result = ResponseUtil.error("username or password error!")
     else:

EduSystemServer/EduSystemServer/urls.py

@@ -16,26 +16,15 @@ Including another URLconf
 from django.contrib import admin
 from django.urls import path, include
 from API.views import login, get_user_info
-<<<<<<< Updated upstream
-
-=======
->>>>>>> Stashed changes
 
 
 
 urlpatterns = [
     path('Eduadmin/', admin.site.urls),
     path('api/', include(("API.urls", "api"), namespace="api")),
-<<<<<<< Updated upstream
-=======
-<<<<<<< Updated upstream
->>>>>>> Stashed changes
     path('teacher/', include(("teacher.urls", "teacher"), namespace="teacher")),
     path('student/', include(("Student.urls", "student"), namespace="student")),
     path('course/', include(("course.urls", "course"), namespace="course")),
-=======
-    path('student/', include(("Student.urls", "studnet"), namespace="student")),
->>>>>>> Stashed changes
     path('login', login),
     path('userinfo', get_user_info),
 ]

EduSystemServer/Student/models.py

@@ -4,38 +4,6 @@ from django.db import models
 # Create your models here.
 class Student(models.Model):
     sid = models.AutoField(primary_key=True, verbose_name="学生编号", name="sid")
-<<<<<<< Updated upstream
-=======
-<<<<<<< Updated upstream
->>>>>>> Stashed changes
-<<<<<<< HEAD
-    s_username = models.CharField(max_length=30, verbose_name="用户名称", name="s_username", blank=True)
-    s_password = models.CharField(max_length=100, verbose_name="密码", name="s_password", blank=True)
-    s_name = models.CharField(max_length=100, verbose_name="姓名", name="s_name", blank=True)
-    s_sex = models.CharField(max_length=4, verbose_name="性别", name="s_sex", blank=True)
-    s_grade = models.CharField(max_length=20, verbose_name="年级", name="s_grade", blank=True)
-    s_class_name = models.CharField(max_length=50, verbose_name="班级", name="s_class_name", blank=True)
-    s_major = models.CharField(max_length=50, verbose_name="专业名称", name="s_major", blank=True)
-
-    def to_dict(self):
-        return {"sid": self.sid, "s_name": self.s_name, "s_username": self.s_username, "s_password": self.s_password,
-                "s_sex": self.s_sex, "s_grade": self.s_grade, "class_name": self.s_class_name, "s_major": self.s_major}
-=======
-    username = models.CharField(max_length=30, verbose_name="用户名称", name="username", blank=True)
-    password = models.CharField(max_length=100, verbose_name="密码", name="password", blank=True)
-    name = models.CharField(max_length=100, verbose_name="姓名", name="name", blank=True)
-    sex = models.CharField(max_length=4, verbose_name="性别", name="sex", blank=True)
-    grade = models.CharField(max_length=20, verbose_name="年级", name="grade", blank=True)
-    class_name = models.CharField(max_length=50, verbose_name="班级", name="class_name", blank=True)
-    major = models.CharField(max_length=50, verbose_name="专业名称", name="major", blank=True)
-
-    def to_dict(self):
-        return {"sid": self.sid, "name": self.name, "username": self.username, "password": self.password,
-                "sex": self.sex, "grade": self.grade, "class_name": self.class_name, "major": self.major}
->>>>>>> 7b09141c358f80dd8877b8665d0d55b629db72aa
-<<<<<<< Updated upstream
-=======
-=======
     username = models.CharField(max_length=30, verbose_name="用户名称", name="username", blank=True)
     password = models.CharField(max_length=100, verbose_name="密码", name="password", blank=True)
     name = models.CharField(max_length=100, verbose_name="姓名", name="name", blank=True)
@@ -47,8 +15,6 @@ class Student(models.Model):
     def to_dict(self):
         return {"sid": self.sid, "name": self.name, "username": self.username, "password": self.password,
                 "sex": self.sex, "grade": self.grade, "class_name": self.class_name, "major": self.major}
->>>>>>> Stashed changes
->>>>>>> Stashed changes
 
     class Meta:
         db_table = "student"

EduSystemServer/Student/urls.py

@@ -4,5 +4,8 @@ from .views import *
 
 urlpatterns = [
     path("", studnets),
-    path("selectCourse", get_select_course_by_id)
+    path("search", search_student),
+    path("selectCourse", get_select_course_by_id),
+    path("add", add_student),
+    path("delete", del_student)
 ]

EduSystemServer/Student/views.py

@@ -1,22 +1,20 @@
+import json
+
+from django.core import serializers
 from django.shortcuts import render
 
 # Create your views here.
 from django.http import JsonResponse
-<<<<<<< Updated upstream
 from .models import Student
-=======
-<<<<<<< HEAD
 
 from EduSystemServer.utils import ResponseUtil
 from Student.models import Student
-=======
 from .models import Student
->>>>>>> 1e084d20f30e0b66d5e309a483f87ce5cfe06c39
->>>>>>> Stashed changes
 from django.views.decorators.csrf import csrf_exempt
 from django.http import QueryDict
 from io import BytesIO
 from django.http.multipartparser import MultiPartParser
+from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 
 
 @csrf_exempt
@@ -119,5 +117,69 @@ def studnets(request):
         print(xx.split('\r\n'))
         return JsonResponse({'code': 200, 'msg': 'success'}, safe=False)
 
+
+@csrf_exempt
+def add_student(request):
+    if not request.method == "POST":
+        return JsonResponse(ResponseUtil.error("request method error!"))
+    try:
+        request_data = json.loads(request.body)
+        student = Student()
+        student.username = request_data.get("username")
+        student.password = request_data.get("password")
+        student.name = request_data.get("name")
+        student.sex = request_data.get("sex")
+        student.grade = request_data.get("grade")
+        student.class_name = request_data.get("class_name")
+        student.major = request_data.get("major")
+        student.save()
+        result = ResponseUtil.ok(student.to_dict(), "添加成功！")
+    except Exception as E:
+        result = ResponseUtil.error(E)
+    return JsonResponse(result)
+
+@csrf_exempt
+def search_student(request):
+    currentPage = request.GET.get("currentPage")
+    pageSize = request.GET.get("pageSize")
+    request_data = json.loads(request.body)
+    search_students = Student.objects.all()
+    if not request_data.get("sid") == "":
+        search_students =search_students.filter(sid=request_data.get("sid"))
+    if not request_data.get("name") == "":
+        search_students =search_students.filter(name__contains=request_data.get("name"))
+    if not request_data.get("sex") == "":
+        search_students =search_students.filter(sex=request_data.get("sex"))
+    if not request_data.get("class_name") == "":
+        search_students =search_students.filter(class_name__contains=request_data.get("class_name"))
+    if not request_data.get("major") == "":
+        search_students =search_students.filter(major__contains=request_data.get("major"))
+    paginator = Paginator(search_students, pageSize)
+    try:
+        students = paginator.page(currentPage).object_list
+    except PageNotAnInteger:
+        students = paginator.page(1)
+    except EmptyPage:
+        students = paginator.page(paginator.num_pages).object_list
+    result = ResponseUtil.ok(json.loads(serializers.serialize("json", students)), "success!")
+    result["pageTotal"] = paginator.count
+    result["pageNum"] = paginator.num_pages
+    return JsonResponse(result)
+
+
+@csrf_exempt
+def del_student(request):
+    if not request.method == "GET":
+        return JsonResponse(ResponseUtil.error("request method error!"))
+    try:
+        sid = request.GET.get("sid")
+        student = Student.objects.filter(sid=sid).first()
+        student.delete()
+        result = ResponseUtil.ok(None, "删除成功！")
+    except Exception as E:
+        result = ResponseUtil.error(E)
+    return JsonResponse(result)
+
+
 def get_select_course_by_id(request):
     pass

EduSystemServer/teacher/views.py

@@ -4,6 +4,8 @@ from django.shortcuts import render
 
 # Create your views here.
 from django.http import JsonResponse
+
+from EduSystemServer.utils import ResponseUtil
 from .models import Teacher
 from django.views.decorators.csrf import csrf_exempt
 from io import BytesIO
@@ -12,18 +14,24 @@ from django.http import QueryDict
 from course.models import Course,SC
 from Student.models import Student
 import json
+
 @csrf_exempt
 def teacher(request):
     if request.method == "POST":
-        teacher_information = Teacher()
+        try:
-        teacher_information.name = request.POST.get('name')
+            request_data = json.loads(request.body)
-        teacher_information.sex = request.POST.get('sex')
+            teacher_information = Teacher.objects.filter(tid=request_data.get("tid")).first()
-        teacher_information.title = request.POST.get('title')
+            teacher_information.name = request_data.get('name')
-        teacher_information.education = request.POST.get('education')
+            teacher_information.sex = request_data.get('sex')
-        teacher_information.dept = request.POST.get('dept')
+            teacher_information.title = request_data.get('title')
+            teacher_information.education = request_data.get('education')
+            teacher_information.dept = request_data.get('dept')
+            teacher_information.username = request_data.get("username")
+            teacher_information.password = request_data.get("password")
             teacher_information.save()
-        print(teacher_information.name)
+            return JsonResponse(ResponseUtil.ok(teacher_information.to_dict(), "更新成功"))
-        return JsonResponse({'code': 200, 'msg': 'success',"data": teacher_information.to_dict()},  safe=False)
+        except Exception as E:
+            return JsonResponse(ResponseUtil.error(E))
 
     elif request.method == "GET":
         name = request.GET.get('name')