1.错误打印:
Traceback (most recent call last):
File "ReaderTest.py", line 6, in <module>
line = reader.readLine()
TypeError: readLine() takes no arguments (1 given)
错误原因:自定义了一个函数,没有参数,但是self这个参数是要加上的,不加会出这个错误
2.代码:
reader = FileReader("/home/cdx/python-workspace/a.text")
错误打印:
Traceback (most recent call last):
File "ReaderTest.py", line 4, in <module>
reader = FileReader("addFun.py")
TypeError: 'module' object is not callable
错误原因:如果要想实例化一个定义的类前面必须加上模块名
正确写法:reader = FileReader.FileReader("/home/cdx/python-workspace/a.text")
3.代码:
reader = FileReader.FileReader("/home/cdx/python-workspace/addFun.py")
错误打印:
IOError: [Errno 2] No such file or directory: 'addFun.py'
错误原因:不能读py后缀的文件换成a.text 就好了
Traceback (most recent call last):
File "ReaderTest.py", line 6, in <module>
line = reader.readLine()
TypeError: readLine() takes no arguments (1 given)
错误原因:自定义了一个函数,没有参数,但是self这个参数是要加上的,不加会出这个错误
2.代码:
reader = FileReader("/home/cdx/python-workspace/a.text")
错误打印:
Traceback (most recent call last):
File "ReaderTest.py", line 4, in <module>
reader = FileReader("addFun.py")
TypeError: 'module' object is not callable
错误原因:如果要想实例化一个定义的类前面必须加上模块名
正确写法:reader = FileReader.FileReader("/home/cdx/python-workspace/a.text")
3.代码:
reader = FileReader.FileReader("/home/cdx/python-workspace/addFun.py")
错误打印:
IOError: [Errno 2] No such file or directory: 'addFun.py'
错误原因:不能读py后缀的文件换成a.text 就好了