如何使用datatable或java脚本，以另一列的状态作为条件，对列的值​求和

DataTable dataTable = new DataTable();
dataTable.Columns.Add("状态", typeof(string));
dataTable.Columns.Add("值", typeof(int));

// 添加数据行
dataTable.Rows.Add("条件1", 10);
dataTable.Rows.Add("条件2", 20);
dataTable.Rows.Add("条件1", 30);
dataTable.Rows.Add("条件2", 40);

int sum = 0;
string condition = "条件1";

foreach (DataRow row in dataTable.Rows)
{
    if (row["状态"].ToString() == condition)
    {
        sum += Convert.ToInt32(row["值"]);
    }
}

Console.WriteLine("满足条件 {0} 的值的总和为：{1}", condition, sum);

import java.util.ArrayList;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<Data> dataList = new ArrayList<>();
        dataList.add(new Data("条件1", 10));
        dataList.add(new Data("条件2", 20));
        dataList.add(new Data("条件1", 30));
        dataList.add(new Data("条件2", 40));

        int sum = 0;
        String condition = "条件1";

        for (Data data : dataList) {
            if (data.getStatus().equals(condition)) {
                sum += data.getValue();
            }
        }

        System.out.println("满足条件 " + condition + " 的值的总和为：" + sum);
    }

    static class Data {
        private String status;
        private int value;

        public Data(String status, int value) {
            this.status = status;
            this.value = value;
        }

        public String getStatus() {
            return status;
        }

        public int getValue() {
            return value;
        }
    }
}