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smartwell_front / src / utils / String.ts
liyaguang on 25 Dec 1 KB 需求与问题修改
// 字符串操作方法

// 将 ALARM_CODE -> alarmCode
export function toHump(name: string) {
  const str = name.toLowerCase()
  return str.replace(/\_(\w)/g, (all, letter) => {
    return letter.toUpperCase()
  })
}
// js判断字母是否大写
export function isUpperCase(char: string) {
  return /^[A-Z]+$/.test(char)
}

// 将对象中所有属性转为驼峰
export function toHumpObject(data: any) {
  const result = {} as { [key: string]: string }
  for (const i in data) {
    if (isUpperCase(i[0])) {
      if (i.includes('_')) {
        result[toHump(i)] = data[i]
      }
      else {
        result[i.toLowerCase()] = data[i]
      }
    }
    else {
      result[i] = data[i]
    }
  }
  return result
}
// 颜色进制转化  十六进制转rgb
export function hexToRgb(hex: string) {
  // 去除可能包含在颜色值中的#号
  hex = hex.replace("#", "");

  // 通过正则匹配提取R、G、B的十六进制值
  var r = parseInt(hex.substring(0, 2), 16);
  var g = parseInt(hex.substring(2, 4), 16);
  var b = parseInt(hex.substring(4, 6), 16);

  // 返回RGB格式的颜色值
  // return "rgb(" + r + ", " + g + ", " + b + ")";
  return [r, g, b]
}