.*无法匹配中间字段
第三个参数指定为RegexOptions.Singleline
即可
using System;
using System.Linq;
using System.Text.RegularExpressions;
namespace RegTest
{
class Program
{
static void Main(string[] args)
{
var s = "spawn ./helium-wallet --format json create basic --output ./wallets/asdasd.key\r\n\rPassword: \r\n\rConfirm password: \r\n\u001b[2A\r\u001b[2K\u001b[1B\r\u001b[2K\u001b[1B\u001b[2APassword: [hidden]\r\n{\r\n \"address\": \"13SmwafAbtZ4ktmdSAAGTADsTFAMAToZj1K27GcAyMzxpo2X47w\",\r\n \"pwhash\": \"Argon2id13\",\r\n \"sharded\": false,\r\n \"verify\": true\r\n}\r\n";
var pattar = @"{.*}";
var re = Regex.Match(s, pattar,RegexOptions.Singleline);
Console.WriteLine(re.Groups.Values.First());
}
}
}