将报表从数据输入到表单中的过程通常涉及以下几个步骤:
from flask import Flask, render_template, request
app = Flask(__name__)
# 假设这是从数据库获取的报表数据
report_data = {
'sales': 15000,
'expenses': 8000,
'profit': 7000
}
@app.route('/')
def index():
return render_template('form.html', data=report_data)
@app.route('/submit', methods=['POST'])
def submit():
# 处理表单提交的数据
submitted_data = request.form
print(submitted_data)
return "Data received!"
if __name__ == '__main__':
app.run(debug=True)
form.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>报表输入表单</title>
</head>
<body>
<form action="/submit" method="post">
<label for="sales">销售额:</label>
<input type="text" id="sales" name="sales" value="{{ data.sales }}"><br><br>
<label for="expenses">费用:</label>
<input type="text" id="expenses" name="expenses" value="{{ data.expenses }}"><br><br>
<label for="profit">利润:</label>
<input type="text" id="profit" name="profit" value="{{ data.profit }}"><br><br>
<input type="submit" value="提交">
</form>
</body>
</html>
通过上述步骤和方法,可以有效将报表数据导入到表单中,提升工作效率和数据准确性。
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