Python表格模块中的此错误是什么？

Question

我不断收到此错误。我正在努力-

Mac Sierra 10.8

的Python 3.6.2

表格1.0.5

Traceback (most recent call last):
  File "/Users/Sam/Desktop/mitch test/test.py", line 22, in <module>
    tabula.convert_into(root.fileName, "_ExportedPDF-" + date_time + ".csv", output_format="csv", pages="all")
AttributeError: module 'tabula' has no attribute 'convert_into'

这是我的代码，给我一个错误。

tabula.convert_into(root.fileName, "_ExportedPDF-" + date_time + ".csv", output_format="csv", pages="all")

---

更新：

当我尝试做时，from tabula import wrapper出现错误：

ImportError: cannot import name 'wrapper'

---

更新：

根据@L的固定注释。阿尔瓦雷斯

出现以下错误：

Traceback (most recent call last):
  File "/Users/Sam/Desktop/mitch test/test.py", line 22, in <module>
    tabula.convert_into(root.fileName, "_ExportedPDF-" + date_time + ".csv", output_format="csv", pages="all")
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/tabula/wrapper.py", line 140, in convert_into
    subprocess.check_output(args)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/subprocess.py", line 336, in check_output
    **kwargs).stdout 
File"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/subprocess.py", line 418, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['java', '-jar', '/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/tabula/tabula-0.9.2-jar-with-dependencies.jar', '--pages', 'all', '--guess', '--format', 'CSV', '--outfile', '_ExportedPDF-Jul 26 2017.csv', '/Users/Sam/Desktop/mitch test/security_by_curr_risk_ldw.pdf']' returned non-zero exit status 1.

Answer 1

我怀疑您这样做了pip install tabula，它安装了一个tabula具有1.0.5版本的库。这是github repo。它没有convert_into函数

但是您实际上打算安装此表格，其最新版本为0.9.0

你应该pip uninstall tabula和pip3 install tabula-py