sha256String static method

String sha256String(
  1. String text
)

SHA-256 哈希值

Implementation

static String sha256String(String text) {
  // 将字符串转换为字节数组
  List<int> bytes = utf8.encode(text);
  // 计算 SHA-256 哈希值
  Digest sha256Hash = sha256.convert(bytes);
  return sha256Hash.toString();
}