gomini

rsa.go.

https://github.com/nsqio/nsq/blob/master/internal/stringy/slice.go.

转换base64为图片链接.

convert to letter.

decimal add.

decimal add to float.

decimal add to string.

decimal div.

decimal div to float.

decimal div to string.

decimal mul.

decimal mul to float.

decimal mul to string.

decimal sub.

decimal sub to float.

decimal sub to string.

如果文件达到最上限，按时间删除.

get string from file.

get file modified time.

put string to file.

get file size.

U+202A: LEFT-TO-RIGHT EMBEDDING (LRE) U+202B: RIGHT-TO-LEFT EMBEDDING (RLE) U+202D: LEFT-TO-RIGHT OVERRIDE (LRO) U+202E: RIGHT-TO-LEFT OVERRIDE (RLO) U+202C: POP DIRECTIONAL FORMATTING (PDF) U+202C: POP DIRECTIONAL FORMATTING (PDF).

单位：米.

GetDateBetweenByDateTypeAndDateTime.

GetDateBetweenByDateTypeAndDateTimeAndTimeRange.

随机码.

GetTimeAgo.

GetWeekdayCnName 获取周一到周日.

IsExist returns whether a file or directory exists.

it returns false when it's a directory or does not exist.

检查文件扩展名是否是图片.

create dir.

https://github.com/beego/beego/blob/develop/core/utils/rand.go RandomCreateBytes generate random []byte by specify chars.

delete file.

RemoveAll删除path指定的文件，或目录及它包含的任何下级对象。它会尝试删除所有东西，除非遇到错误并返回。 如果path指定的对象不存在，RemoveAll会返回nil而不返回错误。.

rename file name.

repeat.

substr.

WebTime.