摘要:
mongo host/dbname -u username -p password 阅读全文
posted @ 2017-11-27 18:02
mlj0503
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摘要:
>>> a="[1,2]" >>> type(a) >>> a '[1,2]' >>> b=eval(a) >>> b [1, 2] >>> type(b) >>> a="[1,221]" >>> b=eval(a) >>> b [1, 221] >>> c=list(a) >>> c ['[', '1', 阅读全文
posted @ 2017-11-27 14:52
mlj0503
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