Function getDataSet

App/main.py:35–61

()

@app.route('/api-getDataSet', methods = ['POST', 'GET'])
def getDataSet():

    if request.method == 'POST':

        data = json.loads(str(request.data, 'utf-8'))

        path = ["MachineLearningAlgorithm/Bayes/spam_ham_dataset.csv",
            "MachineLearningAlgorithm/KNN/tree.csv",
            "MachineLearningAlgorithm/SupportVectorMachine/cancer.csv",
            "MachineLearningAlgorithm/LinearRegression/housing.csv",
            "MachineLearningAlgorithm/LogisticRegression/iris.csv",
            "MachineLearningAlgorithm/ClassificationAndRegressionTree/forestfire1.csv"
                ]

        with open(path[data], 'r') as f:

            text = StringIO(f.read())

        df = read_csv(text, sep=',')

        if ("Unnamed: 0" in df.columns): df = dropColumns(df, columns=["Unnamed: 0"])

        res = DataFrame2Array(df)

        return str(res)

    return '<h1>请使用POST方法访问</h1>'

@app.route('/api-DataFrame', methods = ['POST', 'GET'])
def dataFrame() :