ExtensionString extension

String 扩展

on

Properties

fromHex → Color: Format: 'aabbcc' or 'ffaabbcc' with an optional leading '#'.
no setter
isChinaPhone → bool: 手机号验证
no setter
isChinese → bool: 是否包含中文
no setter
isDigit → bool: Check whether a string is digit or not
no setter
isEmail → bool: 验证邮箱
no setter
isJsonDecode → bool: Check if string is json decode
no setter
isLetter → bool: 是否是小数
no setter
isNumber → bool: Check whether a string is a number or not
no setter
parseDateTime → DateTime: no setter
parseDouble → double: no setter
parseInt → int: no setter
parseNum → num: no setter
removeFirst → String: Removes first element
no setter
removeLast → String: Removes last element
no setter
reverse → String: reverse
no setter
toClipboard → Future<void>: 复制到粘贴板
no setter
toDecodeBase64 → String: Base64解密
no setter
toEncodeBase64 → String: Base64加密
no setter
tryParseDateTime → DateTime?: no setter
tryParseDouble → double?: no setter
tryParseInt → int?: no setter
tryParseNum → num?: no setter
utf8Encode → List<int>: 进行utf8编码
no setter
utf8ToList → List<int>: utf8ToList
no setter

formatDigitPattern({int digit = 4, String pattern = ' '}) → String: 每隔 x位加 pattern
formatDigitPatternEnd(String text, {int digit = 4, String pattern = ' '}) → String: 每隔 x位加 pattern, 从末尾开始
insert(int index, String element) → String
removePrefix(String prefix) → String: 移出头部指定 prefix 不包含不移出
removePrefixLength(int i) → String: 移出头部指定长度
removeSuffix(String suffix) → String: 移出尾部指定 suffix 不包含不移出
removeSuffixLength(int i) → String: 移出尾部指定长度