python:_csv.Error: line contains NULL byte错误

#! /usr/bin/env python#coding=utf-8import networkx as nximport unicodecsv as csvpath="F:/Data/exe/marvel.csv"def graph_from_csv(path):graph=nx.Graph(name="Heroic Social Network")with op

borayolo

4139人浏览 · 2017-05-15 15:41:53

borayolo · 2017-05-15 15:41:53 发布

#! /usr/bin/env python
#coding=utf-8
import networkx as nx
import unicodecsv as csv
path="F:/Data/exe/marvel.csv"
def graph_from_csv(path):
    graph=nx.Graph(name="Heroic Social Network")
    with open(path,"rU") as data:
        reader=csv.reader(data)
        for row in reader:
            graph.add_edge(*row)
    return graph
graph=graph_from_csv(path)
#print(graph.order())
#print(graph.size())
#错误：_csv.Error: line contains NULL byte
#翻译为：CSV错误：行包含空字节
#之前用pandas,pd.read_csv(path)时，兼容path文件可以为除了csv的其他类型
#这里的csv就不可以，读取的就是csv类型，新建一个csv文件就读入了。