go-utility

AnyToMapStringAny 将 Content 转化为 Map<String>Any，使其序列化时按字典序排序.

BytesToString 按string的底层结构，转换[]byte.

FindInStrings would return first index of `slice` if found `item`, or -1 for not.

FindInStrings would return first index of `slice` if found `item`, or -1 for not.

flatten map ,e.g map A { "foo":{ "bar":1 } } map B = FlattenMap("",".",A) { "foo.bar":1 }.

GenerateFixedLengthUUID generates base32 uuid with the given length.

GenerateSnowflakeID 产生随机ID.

GenPassword 生成随机密码，32位长度，只包含小写英文及数字，开头不是数字.

InitSnowflakeNode 使用index初始化随机ID生成器，index需在[0,1023]之间.

Range with [lower, upper].

Range with [lower, upper).

Wrap nullable pointer as Optional, nil with NoneOptional, non-nil with SomeOptional.

ParseTimeInDay would parse TimeInDay from time string, e.g.

RemovePrefixKeys 删除 Map 中指定前缀的 Key.

StringToBytes 按[]byte的底层结构，转换字符串，len与cap皆为字符串的len.

StringToChunks split a string into string slices with element's size <= chunkSize Examples: StringToChunks("abcd", 1) => []string{"a", "b", "c", "d"} StringToChunks("abcd", 2) => []string{"ab", "cd"} StringToChunks("abcd", 3) => []string{"abc", "d"} stringToChunks("abcd", 4) => []string{"abcd"} stringToChunks("abcd", 5) => []string{"abcd"}.

Time duration for one day.

Optional is a type represents either a wrapped value or `nil`, the absence of a value.

Range of any number `Bound`.

A value that represents either a success or a failure, including an associated value in each case.

An unordered collection of unique elements.