如何在python中读取ascii格式的表

我有一些以下格式的配置数据。用python解析这些数据的最佳方法是什么？我检查了

csv

模块，并简要检查了该模块。不知道如何使用它。现有的解析器是用perl编写的

|------------+-----------------+--------| | ColHead1 | Col_______Head2 | CH3 | |------------+-----------------+--------| | abcdefg000 | * | somev1 | | abcdefg001 | * | somev2 | | abcdefg002 | * | | | abcdefg003 | * | | | abcdefg004 | * | | | abcdefg005 | * | | | abcdefg006 | * | | | abcdefg007 | * | | | abcdefg008 | * | | | abcdefg009 | * | | | abcdefg010 | * | | |------------+-----------------+--------| |------------+-----------------+--------| |冷水头1 |冷水头2 | CH3| |------------+-----------------+--------| |abcdefg000 |*| somev1| |abcdefg001 |*| somev2| |abcdefg002 |*|| |abcdefg003 |*|| |abcdefg004 |*|| |abcdefg005 |*|| |abcdefg006 |*|| |abcdefg007 |*|| |abcdefg008 |*|| |abcdefg009 |*|| |abcdefg010 |*|| |------------+-----------------+--------|

---

您可以尝试类似的方法：

def parse(ascii_table):
    header = []
    data = []
    for line in filter(None, ascii_table.split('\n')):
        if '-+-' in line:
            continue
        if not header:
            header = filter(lambda x: x!='|', line.split())
            continue
        data.append(['']*len(header))
        splitted_line = filter(lambda x: x!='|', line.split())
        for i in range(len(splitted_line)):
            data[-1][i]=splitted_line[i]
    return header, data

下面是另一种（类似的）方法 如果它位于文件中：

with open(filepath) as f:
    for line in f:
        if '-+-' in line or 'Head' in line:
            continue
        # strip '|' off the ends then split on '|'
        c1, c2, c3 =  line.strip('|').split('|')
        print 'Col1: {}\tCol2: {}\tCol3: {}'.format(c1,c2,c3)

或字符串变量：

for line in ascii_table.split('\n'):
    if '-+-' in line or 'Head' in line:
        continue
    c1, c2, c3 =  line.strip('|').split('|')
    print 'Col1: {}\tCol2: {}\tCol3: {}'.format(c1,c2,c3)

可能重复的