update models

EduSystemServer/API/views.py

@@ -1,7 +1,9 @@
 from django.shortcuts import render
 from django.http import JsonResponse
+
+
 # Create your views here.
 
 
 def student(request):
-    return JsonResponse({"sid": 1, "sname":"张三"})
+    return JsonResponse({"sid": 1, "sname": "张三"})

EduSystemServer/EduSystemServer/urls.py

@@ -20,5 +20,5 @@ from django.urls import path, include
 urlpatterns = [
     path('Eduadmin/', admin.site.urls),
     path('api/', include(("API.urls", "api"), namespace="api")),
-    path('student/', include(("Student.urls", "studnet"), namespace="student")),
+    path('student/', include(("Student.urls", "student"), namespace="student")),
 ]

EduSystemServer/Student/models.py

@@ -4,17 +4,17 @@ 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")
-    username = models.CharField(max_length=30, verbose_name="用户名称", name="s_username", blank=True)
-    password = models.CharField(max_length=100, verbose_name="密码", name="s_password", blank=True)
+    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)
-    sex = models.CharField(max_length=4, verbose_name="性别", name="s_sex", blank=True)
-    grade = models.CharField(max_length=20, verbose_name="年级", name="s_grade", blank=True)
-    class_name = models.CharField(max_length=50, verbose_name="班级", name="s_class_name", blank=True)
-    major = models.CharField(max_length=50, verbose_name="专业名称", name="s_major", 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, "username": self.username, "password": self.password,
-                "s_sex": self.sex, "s_grade": self.grade, "class_name": self.class_name, "major": self.major}
+        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, "s_class_name": self.s_class_name, "s_major": self.s_major}
 
     class Meta:
         db_table = "student"

EduSystemServer/Student/urls.py

@@ -3,5 +3,6 @@ from django.urls import path
 from Student.views import *
 
 urlpatterns = [
-    path("", studnets)
+    path("", studnets),
+    path("delete", delete_student)
 ]

EduSystemServer/Student/views.py

@@ -4,21 +4,27 @@ from django.shortcuts import render
 from django.http import JsonResponse
 from Student.models import Student
 from django.views.decorators.csrf import csrf_exempt
+from django.http import QueryDict
+
+
+def delete_student(request):
+    sid = request.GET.get("sid")
+    info = Student.objects.filter(sid=sid).delete()
+    response = {"code": 200, "message": "删除成功！", "data": info}
+    return JsonResponse(response)
+
 
 @csrf_exempt
 def studnets(request):
     if request.method == "POST":
         student = Student()
-        student.username = request.POST.get("username")
-        student.password = request.POST.get("password")
+        student.s_username = request.POST.get("s_username")
+        student.s_password = request.POST.get("s_password")
         student.s_name = request.POST.get("s_name")
-        student.sex = request.POST.get("sex")
-        student.grade = int(request.POST.get("grade"))
-        print(student.grade)
-        student.class_name = request.POST.get("class_name")
-        student.major = request.POST.get("major")
-        student.sid = request.POST.get("sid")
-        print(student.to_dict())
+        student.s_sex = request.POST.get("s_sex")
+        student.s_grade = request.POST.get("s_grade")
+        student.s_class_name = request.POST.get("s_class_name")
+        student.s_major = request.POST.get("s_major")
         student.save()
         response = {"code": 200, "message": "添加成功！", "data": student.to_dict()}
         return JsonResponse(response)
@@ -29,4 +35,3 @@ def studnets(request):
             response_json["data"].append(student.to_dict())
         return JsonResponse(response_json)
 
-