Struct StringUtils

pub struct StringUtils;

字符串工具

Implementations

impl StringUtils

pub fn camel_to_snake(s: &str) -> String

驼峰转下划线

pub fn snake_to_camel(s: &str) -> String

下划线转驼峰

pub fn capitalize(s: &str) -> String

首字母大写

pub fn uncapitalize(s: &str) -> String

首字母小写

pub fn uuid() -> String

生成UUID

pub fn random_string(length: usize) -> String

生成随机字符串

pub fn to_camel_case(s: &str) -> String

下划线转驼峰

pub fn to_snake_case(s: &str) -> String

驼峰转下划线

pub fn substring(s: &str, start: usize, end: Option<usize>) -> Cow<'_, str>

截取字符串

pub fn regex_match(s: &str, pattern: &Regex) -> bool

缓存正则表达式

pub fn regex_from_pattern(pattern: &str) -> Regex

pub fn option_is_empty(option: &Option<String>) -> bool

pub fn string_to_vec_u8(s: &str) -> Vec<u8>

pub fn deserialize_str_to_i32<'de, D>( deserializer: D, ) -> Result<Option<i32>, D::Error>

where D: Deserializer<'de>,

pub fn serialize_i32_to_string<S>( value: &Option<i32>, serializer: S, ) -> Result<S::Ok, S::Error>

where S: Serializer,

pub fn serialize_vec_u8_to_string<S>( value: &Option<Vec<u8>>, serializer: S, ) -> Result<S::Ok, S::Error>

where S: Serializer,

pub fn redis_info_to_map(info: &str) -> HashMap<String, String>

pub fn redis_command_stats_to_map(info: &str) -> Vec<HashMap<String, String>>