[英]How can I wrap and indent strings from dictionary in Python output?
我需要幫助來包裝輸出文本。 我需要打印參考書,即書+章+詩號和實際詩句。 但是我需要換行以100個字符換行,然后與已打印的第一個部分對齊。
我有:
from operator import itemgetter
logfile = "kjv.txt"
def bible_read():
fp=open(logfile,'r')
store=[]
while 1:
line=fp.readline()
if not line:
break
if line[-1:] == '\n':
line=line[:-1]
data0=line.split(' ')[0]
data1=line.split(' | ')[1]
data2=line.split('|')[2]
store.append({'LINE':data0,'Chap':data1,'Verse':data2})
fp.close()
#print store[1]
chapter = raw_input("Enter:")
if '-' in chapter:
book = chapter.split(" ")[0]
w = chapter.split(":")[0]
w = w.split(" ")[1]
x = chapter.split(":")[1]
x = x.split("-")[0]
x = int(x)
y = chapter.split("-")[1]
y = int(y)
#z = range[x,y]
#print book, w, x, y
chapR = range(x,y+1)
for i in chapR:
chapter = book + " " + w + ":" + str(i)
record = next((item["Verse"] for item in store if item["Chap"] == chapter), None)
print "%-10r %0r" % (chapter, record)
bible_read()
在這個部分:
for i in chapR:
chapter = book + " " + w + ":" + str(i)
record = next((item["Verse"] for item in store if item["Chap"] == chapter), None)
print "%-10r %0r" % (chapter, record)
我需要能夠打印出來:
'gen 1:2' ' And the earth was without form, and void; and darkness was upon
the face of the deep. And the Spirit of God moved upon the face of
the waters. '
所以我想得到100個字符的輸出換行然后縮進,所以它與原始縮進匹配。
日志文件的一部分:
2 | gen 1:3 | And God said, Let there be light: and there was light.
3 | gen 1:4 | And God saw the light, that it was good: and God divided the light from the darkness.
4 | gen 1:5 | And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.
5 | gen 1:6 | And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.
6 | gen 1:7 | And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so.
7 | gen 1:8 | And God called the firmament Heaven. And the evening and the morning were the second day.
使用textwrap
模塊以特定的線寬包裝文本,並可選擇處理縮進。
要以某個寬度換行,然后添加自己的縮進,您可以使用:
from textwrap import wrap
wrapped_lines = wrap(record, 100)
indented_lines = ('\n' + ' ' * 11).join(wrapped_lines)
這會將您的record
文本包裝為100個字符寬,然后縮小整個文本,除了第一行有11個空格; 你最終得到111個字符寬的文字。
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