AutoConvertMemory.ts•754 B
const unitMultipliers: Record<string, number> = {
"Ki": 1024,
"Mi": 1024 ** 2,
"Gi": 1024 ** 3,
"Ti": 1024 ** 4,
"Pi": 1024 ** 5,
"Ei": 1024 ** 6,
};
const convertMemory = (input: string) => {
const match = input?.toString().match(/(\d+)([KMGTPE]i)/i);
if (!match) return input; // 无法匹配时，返回原始输入
const value = parseInt(match[1], 10);
const unit = match[2];
const bytes = value * unitMultipliers[unit];
if (bytes < 1024 ** 2) {
return `${(bytes / 1024).toFixed(1)}Ki`;
} else if (bytes < 500 * 1024 ** 2) {
return `${(bytes / 1024 ** 2).toFixed(1)}Mi`;
} else {
return `${(bytes / 1024 ** 3).toFixed(1)}Gi`;
}
};
export default convertMemory;