大家，我在 python 中使用 tabula-py 从 pdf 中提取表格。我使用了以下代码。
import tabula
table_temp = tabula.read_pdf('./example_pdf/sample1.pdf',pages=11)
但是，我收到如下粘贴的错误消息，其中告诉我“没有这样的文件或目录：'java'”。我已经在以下文件夹中安装了 Java
"/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home".
谁能帮我解决这个问题？
谢谢。
FileNotFoundError Traceback (most recent call last)
<ipython-input-4-41c9ba6fd519> in <module>()
----> 1 table_temp = tabula.read_pdf('./example_pdf/sample1.pdf',pages=11)
/Users/Myworld/anaconda/lib/python3.5/site-packages/tabula/wrapper.py in read_pdf(input_path, **kwargs)
64
65 try:
---> 66 output = subprocess.check_output(args)
67 finally:
68 if is_url:
/Users/Myworld/anaconda/lib/python3.5/subprocess.py in check_output(timeout, *popenargs, **kwargs)
314
315 return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
--> 316 **kwargs).stdout
317
318
/Users/Myworld/anaconda/lib/python3.5/subprocess.py in run(input, timeout, check, *popenargs, **kwargs)
381 kwargs['stdin'] = PIPE
382
--> 383 with Popen(*popenargs, **kwargs) as process:
384 try:
385 stdout, stderr = process.communicate(input, timeout=timeout)
/Users/Myworld/anaconda/lib/python3.5/subprocess.py in __init__(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags, restore_signals, start_new_session, pass_fds)
674 c2pread, c2pwrite,
675 errread, errwrite,
--> 676 restore_signals, start_new_session)
677 except:
678 # Cleanup if the child failed starting.
/Users/Myworld/anaconda/lib/python3.5/subprocess.py in _execute_child(self, args, executable, preexec_fn, close_fds, pass_fds, cwd, env, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite, restore_signals, start_new_session)
1280 else:
1281 err_msg += ': ' + repr(orig_executable)
-> 1282 raise child_exception_type(errno_num, err_msg)
1283 raise child_exception_type(err_msg)
1284
FileNotFoundError: [Errno 2] No such file or directory: 'java'