Merge remote-tracking branch 'origin/master'

# Conflicts:
#	.idea/workspace.xml

Apps/history/admin.py

@@ -0,0 +1,7 @@
+from django.contrib import admin
+from .models import *
+
+
+admin.site.register(Department)
+admin.site.register(History)
+admin.site.register(Members)

Apps/history/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class TodoListConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'Apps.history'

Apps/history/migrations/0001_initial.py

@@ -0,0 +1,58 @@
+# Generated by Django 4.0.4 on 2022-05-05 17:54
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Department',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('did', models.IntegerField(verbose_name='部门ID')),
+                ('department', models.CharField(max_length=10, verbose_name='部门')),
+                ('department_en', models.CharField(max_length=30, verbose_name='部门英文名称')),
+                ('content', models.CharField(max_length=800, verbose_name='内容')),
+                ('introduction', models.CharField(max_length=800, verbose_name='介绍')),
+            ],
+            options={
+                'verbose_name_plural': '部门详情',
+                'db_table': 'it_Department',
+            },
+        ),
+        migrations.CreateModel(
+            name='History',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('grade', models.IntegerField(verbose_name='年级')),
+                ('did', models.IntegerField(verbose_name='部门ID')),
+                ('department', models.CharField(max_length=10, verbose_name='部门')),
+            ],
+            options={
+                'verbose_name_plural': '历史表',
+                'db_table': 'it_History',
+            },
+        ),
+        migrations.CreateModel(
+            name='Members',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('avatar', models.ImageField(blank=True, upload_to='avatar', verbose_name='头像')),
+                ('did', models.IntegerField(default=0, verbose_name='所属部门ID')),
+                ('grade', models.IntegerField(verbose_name='年级')),
+                ('name', models.CharField(max_length=10, verbose_name='成员姓名')),
+                ('motto', models.CharField(max_length=30, verbose_name='座右铭')),
+                ('department', models.CharField(max_length=10, verbose_name='所属部门')),
+            ],
+            options={
+                'verbose_name_plural': '部门成员',
+                'db_table': 'it_Members',
+            },
+        ),
+    ]

Apps/history/models.py

@@ -0,0 +1,39 @@
+from django.db import models
+from django.core.validators import validate_comma_separated_integer_list
+
+
+class Department(models.Model):
+    did = models.IntegerField("部门ID")
+    department = models.CharField("部门", max_length=10)  # 如“程序部”
+    department_en = models.CharField("部门英文名称", max_length=30)  # 如“程序部”
+    content = models.CharField("内容", max_length=800)  # 如部门介绍/部门要求
+    introduction = models.CharField("介绍", max_length=800)  # 如部门介绍/部门要求
+
+    class Meta:
+        db_table = 'it_Department'
+        verbose_name_plural = u'部门详情'
+
+
+class History(models.Model):
+    grade = models.IntegerField("年级")
+    did = models.IntegerField("部门ID")
+    department = models.CharField("部门", max_length=10)  # 如“程序部”
+
+    class Meta:
+        db_table = 'it_History'
+        verbose_name_plural = u'历史表'
+
+
+class Members(models.Model):
+    # 默认id作为成员id
+    avatar = models.ImageField("头像", upload_to="avatar", blank=True)
+    did = models.IntegerField("所属部门ID", default=0)
+    grade = models.IntegerField("年级")
+    name = models.CharField("成员姓名", max_length=10)
+    motto = models.CharField("座右铭", max_length=30)
+    department = models.CharField("所属部门", max_length=10)
+
+    class Meta:
+        db_table = 'it_Members'
+        verbose_name_plural = u'部门成员'
+

Apps/history/serializers.py

@@ -0,0 +1,116 @@
+import re
+from rest_framework import serializers
+from Apps.history import *
+
+
+def validate_department(value):
+    reg = re.compile(r'^[\u4e00-\u9fa5A-Za-z]*$')
+    if not reg.match(value):
+        raise serializers.ValidationError("42011-部门名称中只能输入汉字或英文")
+
+
+def validate_department_en(value):
+    reg = re.compile(r'^[A-Za-z][A-Za-z\s]*$')
+    if not reg.match(value):
+        raise serializers.ValidationError("42010-部门英文名称中只能输入英文")
+
+
+def name_validate(value):
+    reg = re.compile(r'^[\u4e00-\u9fa5A-Za-z]*$')
+    if not reg.match(value):
+        raise serializers.ValidationError("42012-姓名只能输入汉字或英文")
+
+#
+# def validate_avatar(value):
+#     s = str(value)
+#     return s
+
+
+class DepartmentSerializer(serializers.Serializer):
+    did = serializers.IntegerField(required=True, error_messages={"blank": '41010-部门ID不能为空', "invalid": '42020-类型错误'})
+    department = serializers.CharField(max_length=10, required=True, trim_whitespace=True,
+                                       validators=[validate_department],
+                                       error_messages={"max_length": '42021-部门名称长度过长', "blank": '41011-部门名称不能为空'})
+    department_en = serializers.CharField(max_length=30, required=True, trim_whitespace=True,
+                                          validators=[validate_department_en],
+                                          error_messages={"max_length": '42022-部门英文名称长度过长',
+                                                          "blank": '41012-部门英文名称不能为空'})
+    content = serializers.CharField(max_length=800, required=True, trim_whitespace=True,
+                                    error_messages={"max_length": '42023-内容过长', "blank": '41013-内容不能为空'})
+    introduction = serializers.CharField(max_length=800, required=True, trim_whitespace=True,
+                                         error_messages={"max_length": '42024-介绍内容过长', "blank": '41014-介绍内容不能为空'})
+
+    # class Meta:
+    #     model = Department
+    #     fields = ('did', 'department_en', 'department', 'part', 'title', 'content')
+
+    def create(self, validated_data):
+        return Department.objects.create(**validated_data)
+
+    def update(self, instance, validated_data):
+        instance.content = validated_data.get("content", instance.content)
+        instance.department = validated_data.get("department", instance.department)
+        instance.department_en = validated_data.get("department_en", instance.department_en)
+        instance.id = validated_data.get("id", instance.id)
+        instance.title = validated_data.get("title", instance.title)
+        instance.part = validated_data.get("part", instance.part)
+        instance.save()
+        return instance
+
+
+class MembersSerializer(serializers.HyperlinkedModelSerializer):
+
+    did = serializers.IntegerField(required=True, error_messages={"blank": '41010-部门ID不能为空', "invalid": '42020-类型错误'})
+    department = serializers.CharField(max_length=10, required=True, trim_whitespace=True,
+                                       error_messages={"max_length": '42021-部门名称过长', "blank": '41011-部门名称不能为空'})
+    grade = serializers.IntegerField(required=True, min_value=2001, max_value=2022,
+                                     error_messages={"max_value": '42025-年级数过大', "blank": "41015-年级数不能为空",
+                                                     "min_value": '42026-年级数过小'})
+    name = serializers.CharField(required=True, trim_whitespace=True, max_length=6,
+                                 error_messages={"blank": '41016-姓名不能为空', "max_length": '42027-姓名过长'})
+    motto = serializers.CharField(required=False, trim_whitespace=True, max_length=25, validators=[name_validate],
+                                  error_messages={"max_length": '42028-座右铭过长'})
+    # avatar = serializers.ImageField(validators=[validate_avatar])
+
+    class Meta:
+        model = Members
+        fields = ('did', 'department', 'grade', 'name', 'motto')
+
+    def create(self, validated_data):
+        return Members.objects.create(**validated_data)
+
+    def update(self, instance, validated_data):
+        instance.did = validated_data.get("did", instance.did)
+        instance.department = validated_data.get("department", instance.department)
+        instance.grade = validated_data.get("grade", instance.grade)
+        instance.name = validated_data.get("name", instance.name)
+        instance.motto = validated_data.get("motto", instance.motto)
+        instance.avatar = validated_data.get("avatar", instance.avatar)
+        instance.save()
+        return instance
+
+
+class HistorySerializer(serializers.Serializer):
+
+    grade = serializers.IntegerField(required=True, min_value=2001, max_value=2022,
+                                     error_messages={"max_value": '42025-年级数过大', "blank": "41015-年级数不能为空",
+                                                     "min_value": '42026-年级数过小'})
+    did = serializers.IntegerField(required=True, error_messages={"blank": '41010-部门ID不能为空', "invalid": '42020-类型错误'})
+    department = serializers.CharField(max_length=10, required=True, trim_whitespace=True,
+                                       validators=[validate_department],
+                                       error_messages={"max_length": '42021-部门名称过长', "blank": '41011-部门名称不能为空'})
+
+    # class Meta:
+    #     model = History
+    #     fields = ('grade', 'did', 'department')
+    #
+
+    def create(self, validated_data):
+        return History.objects.create(**validated_data)
+
+    def update(self, instance, validated_data):
+        instance.department = validated_data.get("department", instance.department)
+        instance.grade = validated_data.get("grade", instance.grade)
+        instance.did = validated_data.get("did", instance.did)
+        instance.save()
+        return instance

Apps/history/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

Apps/history/urls.py

@@ -0,0 +1,10 @@
+from django.conf.urls.static import static
+from ITShowPlatform import settings
+from django.urls import path
+from Apps.history.views import DepartmentViewSet, MemberViewSet, HistoryViewSet
+
+urlpatterns = [
+    path('department/', DepartmentViewSet.as_view()),
+    path('member/', MemberViewSet.as_view()),
+    path('history/', HistoryViewSet.as_view()),
+] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

Apps/history/views.py

@@ -0,0 +1,102 @@
+from rest_framework.views import APIView
+from Apps.history import *
+from rest_framework.response import Response
+from django.db.models import Q
+from django.utils.decorators import method_decorator
+from django.views.decorators.csrf import csrf_exempt
+
+
+class DepartmentViewSet(APIView):
+    # 获取部门信息
+    @method_decorator(csrf_exempt)
+    def get(self, request):
+        response = {
+            "code": 20000,
+            "msg": "成功",
+        }
+        obj = Department.objects.all().filter(did=request.GET.get('did')).first()  # 获取符合did的DepartmentObject
+        # （默认每个部门只对应一个object）
+        d = {'did': obj.did, 'department': obj.department, 'department_en': obj.department_en, 'content': obj.content,
+             'introduction': obj.introduction}  # 将其转为字典类（用于放入serializer检验）
+        serializer = DepartmentSerializer(data=d)
+        if serializer.is_valid():
+            response['data'] = serializer.data  # 在data里返回想得到的信息
+            return Response(data=response)
+        key = list(serializer.errors.keys())[0]  # 得到错误信息的keys中的第一个key
+        # 用一个key得到一个错误信息,一个错误信息中的错误码与detail用“-”隔开， 通过split分开
+        value = str(list(serializer.errors.get(key))[0]).split("-")
+        response['code'] = int(value[0])
+        response['msg'] = value[1]
+        return Response(data=response)
+
+
+class MemberViewSet(APIView):
+    # 获取历史成员信息
+    @method_decorator(csrf_exempt)
+    def get(self, request):
+        response = {
+            "code": 20000,
+            "msg": "成功",
+        }
+        grade = request.GET.get('grade')
+        did = request.GET.get('did')
+        queryset = Members.objects.all().filter(Q(did=did) & Q(grade=grade))  # 获得所有符合要求的object
+        l = []  # 建一个列表用于存储最终输出的data
+        # 对符合要求的每一个object都转为字典并通过serializer检验数据是否合法
+        for x in queryset:
+            # 将符合要求的一个object都转为字典
+            d = {'id': x.id, 'did': x.did, 'grade': x.grade, 'department': x.department, 'motto': x.motto,
+                 'name': x.name,
+                 'avatar': str(x.avatar)}  # 将路径转为字符串格式
+            serializer = MembersSerializer(data=d)
+            if serializer.is_valid():
+                l.append(d)  # 将合法数据存入l列表中并继续进行下一个循环
+                continue
+            # 若出现不合法数据则将错误信息返回前端
+            key = list(serializer.errors.keys())[0]  # 得到错误信息的keys中的第一个key
+            # 用一个key得到一个错误信息,一个错误信息中的错误码与detail用“-”隔开， 通过split分开
+            value = str(list(serializer.errors.get(key))[0]).split("-")
+            response['code'] = int(value[0])
+            response['msg'] = value[1]
+            return Response(data=response)
+        response['data'] = l
+        return Response(data=response)
+
+
+class HistoryViewSet(APIView):
+    # 获取历史列表
+    @method_decorator(csrf_exempt)
+    def get(self, request):
+        response = {
+            "code": 20000,
+            "msg": "成功",
+        }
+        ser = History.objects.all()  # 获取全部历史列表信息
+        # 同上，对每一个object进行判断
+        for x in ser:
+            d = {'did': x.did, 'grade': x.grade, 'department': x.department}
+            serializer = HistorySerializer(data=d)
+            if serializer.is_valid():
+                continue
+            key = list(serializer.errors.keys())[0]  # 得到错误信息的keys中的第一个key
+            # 用一个key得到一个错误信息,一个错误信息中的错误码与detail用“-”隔开， 通过split分开
+            value = str(list(serializer.errors.get(key))[0]).split("-")
+            response['code'] = int(value[0])
+            response['msg'] = value[1]
+            return Response(data=response)
+        # 若数据通过判断，则在此处将数据转为要求格式
+        info = []
+        for i in range(2002, 2022):
+            data = {'grade': i}
+            y = []
+            for j in range(0, 6):
+                try:
+                    a = History.objects.get(Q(did=j) & Q(grade=i))
+                except History.DoesNotExist:  # 若为空，则继续判断下一个部门
+                    continue
+                x = {'id': a.did, 'department_name': a.department}
+                y.append(x)
+            data['data'] = y
+            info.append(data)
+        response["data"] = info
+        return Response(data=response)