Python sqlite3数据库

Question

我正在使用FLASK python库制作简单的网页。 我必须将数据从HTML表单添加到数据库中。 我已经在python文件中手动编写了数据库的所有字段以添加到数据库中。 我的问题是，有什么方法可以在execute语句中添加循环，该循环将每次迭代以在行中的数据库中添加数据。 这是我的代码：

@app.route('/',  methods=['POST', 'GET'])
def hello_world():
    conn = sqlite3.connect("/home/raman/PycharmProjects/CandianCheese/CanadianCheeseDatabase.db")
    conn.row_factory = sqlite3.Row

    cursor1 = conn.cursor()
    cursor1.execute('select * from canadianCheeseDirectory')
    columns = cursor1.fetchone()
    rows = cursor1.fetchall()
    names = columns.keys()


    #adding form data to the database
    if request.method == 'POST':
        try:
            CheeseId = request.form['CheeseId']
            CheeseNameEn = request.form['CheeseNameEn']
            CheeseNameFr = request.form['CheeseNameFr']
            ManufacturerNameEn = request.form['ManufacturerNameEn']
            ManufacturerNameFr = request.form['ManufacturerNameFr']
            ManufacturerProvCode = request.form['ManufacturerProvCode']

            ManufacturingTypeEn = request.form['ManufacturingTypeEn']
            ManufacturingTypeFr = request.form['ManufacturingTypeFr']
            WebSiteEn = request.form['WebSiteEn']
            WebSiteFr = request.form['WebSiteFr']
            FatContentPercent = request.form['FatContentPercent']
            MoisturePercent = request.form['MoisturePercent']
            ParticularitiesEn = request.form['ParticularitiesEn']
            ParticularitiesFr = request.form['ParticularitiesFr']
            FlavourEn = request.form['FlavourEn']
            FlavourFr = request.form['FlavourFr']
            CharacteristicsEn = request.form['CharacteristicsEn']
            CharacteristicsFr = request.form['CharacteristicsFr']
            RipeningEn = request.form['RipeningEn']
            RipeningFr = request.form['RipeningFr']
            Organic = request.form['Organic']
            CategoryTypeEn = request.form['CategoryTypeEn']
            CategoryTypeFr = request.form['CategoryTypeFr']
            MilkTypeEn = request.form['MilkTypeEn']
            MilkTypeFr = request.form['MilkTypeFr']
            MilkTreatmentTypeEn = request.form['MilkTreatmentTypeEn']
            MilkTreatmentTypeFr = request.form['MilkTreatmentTypeFr']
            RindTypeEn = request.form['RindTypeEn']
            RindTypeFr = request.form['RindTypeFr']
            LastUpdateDate = request.form['LastUpdateDate']



            with sqlite3.connect("/home/raman/PycharmProjects/CandianCheese/CanadianCheeseDatabase.db") as con:
                cur = con.cursor()
                cur.execute("INSERT INTO canadianCheeseDirectory ( )")
                con.commit()
                message = "Record is added successfullly"


        except:
            con.rollback()
            message="Record failed to update to database"
        finally:
            return render_template('Index.html', columns=names, rows=rows, message=message)









@app.route('/add' ,methods=['POST', 'GET'])
def add():
    conn = sqlite3.connect("/home/raman/PycharmProjects/CandianCheese/CanadianCheeseDatabase.db")
    conn.row_factory = sqlite3.Row

    cursor1 = conn.cursor()
    cursor1.execute('select * from canadianCheeseDirectory')
    columns = cursor1.fetchone()
    names = columns.keys()
    return render_template('AddRecord.html', columns=names)