Question

我是flask / python的新手。我正在为我们的客户建立一个门户，他们可以登录并上传其财务文件。有一个预定义的架构，可为客户映射财务项目。例如，所有与“现金”相关的帐户都将被简单地映射为“现金”。

如果上载的文档（test.xlsx）中没有新项目，则门户将输出一个表，其中显示了映射的项目。容易。

如果在财务文档（test_modify.xlsx）中添加了新帐户，我需要客户端手动定义该项目的架构。

在这种情况下，“幸运的钱”：现金，“坏债”：债务。

添加新架构后，将再次处理数据并输出新表。

下载测试数据的链接：https://wetransfer.com/downloads/fd9ee239593d8539fea2ba29e0a304a120190725150028/87bd98 -test.xlsx仅具有预定义的帐户 -test_modify.xlsx有一些新帐户

import pandas as pd
from flask import Flask, request, jsonify, render_template, send_file, make_response
from matplotlib import pyplot as plt

app = Flask(__name__)

@app.route("/")
def home():
    return render_template("homepage.html")

@app.route("/file", methods=['POST'])
def process():
    test_bs = pd.read_excel(request.files.get('test_bs'))

# Defining schemas for the accounts
    Cash = ['Petty cash','RBC USD']
    Debt = ['Visa Card 7123 - Warren','Paul CDN Visa','Warren CDN Visa']
    Retained_Earnings = ['Retained earnings','Profit for the year']
    chart_dict = {'Cash': Cash,'Debt':Debt,'Retained Earnings': Retained_Earnings}

# Mapping items
    test_bs['mapping'] =None
    for item in test_bs['Account Description']:
        for value in list(chart_dict.keys()):
            if item in chart_dict.get(value):
                test_bs['mapping'][test_bs.index[test_bs['Account Description'] == item]] = value
    result_df = test_bs.to_html(classes='data')
    new_account = list(test_bs['Account Description'][test_bs['mapping'].isnull()])

# Check if there are any new accounts in the financial statement

    if new_account != None:
        new_dict ={}
        for item in new_account:
            # Client defining schema
            entry = input(str(item)+": ")
            ###
            new_dict[entry] = item
        for i in new_dict:
            for u in chart_dict:
                if i==u:
                    chart_dict.get(u).append(new_dict.get(i))
        test_bs['mapping'] =None
        for item in test_bs['Account Description']:
            for value in list(chart_dict.keys()):
                if item in chart_dict.get(value):
                    test_bs['mapping'][test_bs.index[test_bs['Account Description'] == item]] = value
        result_df = test_bs.to_html(classes='data')
        return result_df
    else:
        return result_df

if __name__ == '__main__':
    port = 5000
    app.run(port=port,debug=True)

<!DOCTYPE html>
<html>
<head>
    <title>Register</title>
</head>

<style>
    body {
        background-color: #202322;
        color: white
    }
</style>

<body>

    <a href="/">
        <h4>Homepage</h4>
    </a>

    <h1>Financials</h1>

    <form method="POST" enctype=multipart/form-data action="file">
    <label for="scoring" class="btn btn-primary btn-block btn-outlined">test_bs</label>
    <input type=file name=test_bs id="test_bs">
    <button id="submit-button">Process data</button>
    </form>

</body>
</html>

我的问题是input（）函数（行：entry = input（str（item）+“：”））在服务器端而不是浏览器上提示数据输入操作。有人可以告诉我如何做到这一点吗？

P / s：如果有人注意到明显的方法可以更好地编写我的代码，请随时提出建议。谢谢

烧瓶-在客户端输入数据

0 个答案: