Question

我需要一种方法来验证这些

9个数值+ V ==＆gt; 359123404V 要么 11仅数值199245781248

我试过下面的代码

C:\Users\Neerav>python
Python 3.5.0 (v3.5.0:374f501f4567, Sep 13 2015, 02:27:37) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow
Traceback (most recent call last):
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 18, in swig_import_helper
    fp, pathname, description = imp.find_module('_pywrap_tensorflow', [dirname(__file__)])
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\imp.py", line 296, in find_module
    raise ImportError(_ERR_MSG.format(name), name=name)
ImportError: No module named '_pywrap_tensorflow'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py", line 54, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 28, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 20, in swig_import_helper
    import _pywrap_tensorflow
ImportError: No module named '_pywrap_tensorflow'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import *
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py", line 60, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 18, in swig_import_helper
    fp, pathname, description = imp.find_module('_pywrap_tensorflow', [dirname(__file__)])
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\imp.py", line 296, in find_module
    raise ImportError(_ERR_MSG.format(name), name=name)
ImportError: No module named '_pywrap_tensorflow'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py", line 54, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 28, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "C:\Users\Neerav\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 20, in swig_import_helper
    import _pywrap_tensorflow
ImportError: No module named '_pywrap_tensorflow'


Error importing tensorflow.  Unless you are using bazel,
you should not try to import tensorflow from its source directory;
please exit the tensorflow source tree, and relaunch your python interpreter
from there.

dose not work

奇怪的是，这只验证了13个数字字符输入

Answer 1

您案例的正确正则表达式为(^[0-9]{11,11}$)|(^[0-9]{9,9}V$)。

有关完整说明，请参阅regex101.com。请注意，这假设＆＃34; V＆＃34;总是大写的。

对于某些测试用例，请参阅此C# Fiddle。

正则表达式来验证MVC模型属性

1 个答案: