ugo-commons

Unprofessional GO styles, looks like Apache COMMONS of Java

Method Name Conventions:

• Xxx - normal method, returns result and error;
• XxxQuitely - returns void, print log if error;
• XxxTry - returns result or nil, print log if error;
• XxxWildly - returns result or nil or void, panic if error.
• Xxx0 / Xxx1 - override methods

This is a new project, Let me known if you need more utils: zhfchdev@gmail.com

commons-u

All basic tools.

SystemUtils:

isWin := ucommons.IsWindows()

Handle arguments:

map := ucommons.getArgsMap(args)

This is the default implementation, args should be -f 1 --foo 2 --new, args before the first - will be ignored, value cannot start with -.

Get system home dir:

home := ucommons.Home()

commons-lang

ustrings - StringUtils

unumbers - NumberUtils / Integer / ...

• ParseXxx - try to parse string to value, throw error if it's not a number
• ToXxx - convert string to value, return default value if it's not a number

commons-io

ufiles - FileUtils

lines, err := ufiles.ReadLines(fileName)
ufiles.CloseQuitely(file)
exist := ufiles.Exist(fileName)
ufiles.WriteLines(fileName, lines)

commons-codec

include 3 kinds of entries.

ucodings - for encode and decode

dst := ucodings.EncodeBase64(src)

udigests - calculate digest, e.g. md5 or sha

dst := udigests.Md5(src)

usecrets - for encrypt and decrypt

dst, err := usecrets.AesCTREncrypt(src, key, iv)
dst, err := usecrets.AesCTRDecrypt(src, key, iv)
dst, err := usecrets.AesCBCEncrypt(src, key, iv)
dst, err := usecrets.AesCBCDecrypt(src, key, iv)