jchanghong.kotlin.Strings.kt Maven / Gradle / Ivy

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package jchanghong.kotlin

import cn.hutool.core.util.StrUtil

fun main() {
    println("".isNotNUllOrBlank())
    println("Asasa".removePreAndLowerFirst(null))
}

fun String?.isNotNUllOrBlank() = !this.isNullOrBlank()

fun String?.toCamelCase(): String {
    this?:return ""
  return  StrUtil.toCamelCase(this)
}
fun String?.toUnderlineCase(): String {
    this?:return ""
    return  StrUtil.toUnderlineCase(this)
}
fun String?.removePreAndLowerFirst(prefix:String?): String {
    this?:return ""
    return  StrUtil.removePreAndLowerFirst(this,prefix?:"")
}