# Author:mologa k = "ab" for i in k: with open('%s.txt'%i,'w') as f: f.write("hello") f.close() 这样就可以创建a.txt.b.txt.c.txt.d.txt四个文件: ##### *知识点: `open('%s.txt'%i,'w')`…
最近由于项目自动化构建的需要,研究了下gradle调用脚本并传参的用法,在此作个总结. Pre build.gradle中定义了$jenkinsJobName $jenkinsBuild两个Jenkins变量,意图将gradle中的这两个值传到shell/python脚本中去用 def jenkinsBuild = System.getenv("BUILD_NUMBER") ?: "0" println "jenkinsBuild is set to $j…
前两天去面试web developer,面试官提出一个问题,用JavaScript或者Python实现字符串反转,我选择了Python,然后写出了代码(错误的): #!/usr/bin/env python #-*-coding:utf-8-*- __author__ = 'ZhangHe' def reverse(s): l = 0 r = len(s) - 1 while l < r: s[l],s[r] = s[r],s[l] l += 1 r -= 1 return s 然后面试官问了两…