Python StoreModel.save_to_db示例

示例#1

文件： store.py 项目： sajeevnair/flask_restful_store

    def post(self, name):
        if StoreModel.find_by_name(name):
            return {
                'message': 'The store with name {} already exists'.format(name)
            }, 400
        store = StoreModel(name)
        try:
            store.save_to_db()
        except:
            return {'message': 'Internal server error creating store'}, 500

        return store.json(), 200

示例#2

文件： store.py 项目： MarketaInce/ApiWithFlask

    def post(self, name):
        if StoreModel.find_by_name(name):
            return {
                'message':
                "A store with name '{}' already exists.".format(name)
            }, 400
        store = StoreModel(name)

        try:
            store.save_to_db()
        except:
            {'message': 'An error occured while creating the store.'}, 500

        return store.json(), 201

示例#3

文件： web_models.py 项目： ramchakka/flask_compose

def create_model():
    if request.method == "POST":
        name = request.form['name']
        if StoreModel.find_by_name(name):
            return "Model already exists with name. Try another name"

        store = StoreModel(name=name, username=session['username'])
        try:
            store.save_to_db()
        except:
            return "Error creating model"

        return redirect(url_for(".index"))

    return render_template("models/new_model.html")

示例#4

文件： store.py 项目： rtbins/Capstone-MachineLearning-Nanodegree

 def post(self, name):
     if StoreModel.find_by_name(name):
         return {"message": "store already exists"}
     store = StoreModel(name)
     store.save_to_db()
     return store.json()