我打算创建一个小应用程序,使用Brython将.xlsx文件转换为.csv文件。我使用了Brython,因此我可以用python而不是javascript编写代码。然而,由于某些原因,我不能上传熊猫。 这是我的密码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Brython Examples</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/brython/3.8.8/brython.js" integrity="sha256-rA89wPrTJJQFWJaZveKW8jpdmC3t5F9rRkPyBjz8G04=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/brython/3.8.8/brython_stdlib.js" integrity="sha256-Gnrw9tIjrsXcZSCh/wos5Jrpn0bNVNFJuNJI9d71TDs=" crossorigin="anonymous"></script>
</head>
<body onload="brython()">
<p>Click on the "Choose File" button to upload a file:</p>
<form action="/action_page.php">
<input type="file" id="myFile" name="filename" >
</form>
<script type="text/python" >
#importing pandas as pd
import pandas as pd
# Read and store content
# of an excel file
read_file = pd.read_excel ("myfile.xlsx")
# Write the dataframe object
# into csv file
read_file.to_csv ("Test.csv",
index = None,
header=True)
# read csv file and convert
# into a dataframe object
df = pd.DataFrame(pd.read_csv("Test.csv"))
</script>
</body>
</html>
下面是我在firefox中从控制台得到的错误
目前没有回答
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