wnserver/project/apps/bsdata/serializer.py

from rest_framework import serializers
from django.db.models import Max
from .models import Bar,Navigation,Company,Slideshow,EditorContens,Hmwe,Hmart,\
    Hmcase,Hmgroup,Hmaddress,Column,WnComponentModel,WnComponentCssModel,WnComponentKeyModel,WnComponentCssGroupModel
from PIL import Image

# 富文本编辑器
class WebEditorContensModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = EditorContens
        fields = '__all__'

class WebBarModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Bar
        fields = '__all__'

class WebNavigationModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Navigation
        fields = '__all__'

class WebCompanyModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Company
        fields = '__all__'

class WebSlideshowModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Slideshow
        fields = '__all__'
    # def list(self, validated_data):
    #     '''重写create方法实现，将密码加密后保存'''
    #     print(validated_data)
    #     # return Slideshow.objects.create(**validated_data)

class WebHmweModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Hmwe
        fields = '__all__'

class WebHmartModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Hmart
        fields = '__all__'

class WebHmcaseModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Hmcase
        fields = '__all__'

class WebColumnModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Column
        fields = '__all__'

class WebHmgroupModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Hmgroup
        fields = '__all__'

class WebHmaddressModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = Hmaddress
        fields = '__all__'

class WnComponentSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = WnComponentModel
        fields = '__all__'

class WnComponentCssSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = WnComponentCssModel
        fields = '__all__'

class WnComponentKeyModelSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = WnComponentKeyModel
        fields = '__all__'
    def create(self, validated_data):
        # 查看最大排序值
        maxsort = WnComponentKeyModel.objects.aggregate(Max('sort'))['sort__max']
        print(maxsort)
        maxsort = maxsort if maxsort else 0
        maxsort = maxsort + 1
        validated_data['sort'] = maxsort
        return WnComponentKeyModel.objects.create(**validated_data)

class WnComponentCssGroupSerializer(serializers.ModelSerializer):
    # haha = serializers.CharField(max_length=10,min_length=1,label="测试字段")

    class Meta:
        # 1,参考BookInfo,生成序列化器的字段
        model = WnComponentCssGroupModel
        fields = '__all__'