sonar质量分析 Tabulation characters should not be used 原因与解决
缘由 项目中使用sonar质量分析，很多代码提示：Replace all tab characters in this file by sequences of white-spaces. Tabulation characters should not be used Developers should not need to configure the tab width of their text editors in order to be able to read source code. So the use of tabulation character must be banned. ...
