求列表合并的解法。。。。

Question

本帖最后由 dingzongyinnihao 于 2015-01-06 15:22:41 编辑

Answer 1

   string arr1="15,,50,,105,,180,,275,,345,,375,";
                string arr2=",9,19,48,97,145,204,272,349,437,534,612,670,709,729,729,709,670,612,534,437,349,272,204,145,97,58,29,97";
 
                
                var list=new ArrayList(); 
                
                string[]  a=arr1.Split(',');//数据就是上面的第一组---第N组
                string[]  b=arr2.Split(',');//数据就是上面的第一组---第N组                object[] c ={a,b};                foreach (object p in c)
                {
                    for (int i = 0; i < (p as string[]).Count(); i++)
                    {
                        if ((p as string[])[i].ToString() != "")
                            list.Add((p as string[])[i]);
                    } 
                }
                Console.Write(list.Count);
                Console.Read();能跑通的

Answer 2

是把N个list连接起来？不知道是我理解错了，还是你说的有问题，大概是我理解错了？

Answer 3

比如显示我读取两组数，，然后获得第三组数是这样的   string  数据1 = ",,15,,50,,,105,,,,,,,,,,,,,,,,,,,,,";
            string 数据2= ",9,19,48,97,145,204,272,349,437,534,612,670,709,729,729,709,670,612,534,437,349,272,204,145,97,58,29,97";
            string 相加后的数据= ",9,34,48,147,145,204,377,349,437,534,612,670,709,729,729,709,670,612,534,437,349,272,204,145,97,58,29,97";

Answer 4

搞了半天，终于OK了 string[] arry = new string[28];
                foreach (var p in list)
                {
                    string[] luobolist = p.数据.Split(',');
                    for (int i = 0; i < 28; i++)
                    {
                        if (luobolist[i] != "")
                        {
                            if (arry[i] != null)
                            {
                                arry[i] = (Convert.ToInt32(arry[i]) + Convert.ToInt32(数据[i])).ToString();
                            }
                            else
                            {
                                arry[i] = 数据[i];
                            }
                           
                        }
                    }                }                for (int i = 0; i < 28; i++)
                {
                    peilv += arry[i] + ",";
                }
                peilv = peilv.Substring(0, peilv.Length - 1);

Answer 5

如果为两个数组相加，，js代码
int[] arry =new int[28];
//字符串1
string str1=",,15,,50,,,105,,,,,,,,,,,,,,,,,,,,,";
//字符串2
string str2=",9,19,48,97,145,204,272,349,437,534,612,670,709,729,729,709,670,612,534,437,349,272,204,145,97,58,29,97";
string aaa= ",9,34,48,147,145,204,377,349,437,534,612,670,709,729,729,709,670,612,534,437,349,272,204,145,97,58,29,97";
string[] a1=str1.Split(',');
string[] a2=str2.Split(',');
int temp1=0;
int temp2=0;
for(var i=0;i<28;i++)
{
temp1=a1[i].length>0?Convert.toInt32(a1[i]):0;
temp2=a2[i].length>0?Convert.toInt32(a2[i]):0;
arry[i]=temp1+temp2;
}for(var i=0;i<28;i++)
{
alert(arry[i]);
}c#代码
 string[] arry = new string[29];
            //字符串1
            string str1 = ",,150,,500,,1050,,1800,,2750,,3450,,3750,,,,,,,,,,,,,,,";
            //字符串2
            string str2 = ",92,1916,4832,9720,14580,20412,27216,34992,43740,53460,61236,67068,70956,72900,72900,70956,67068,61236,53460,43740,34992,27216,20412,14580,9720,5832,2916,972,";
        
            string[] a1 = str1.Split(',');
            string[] a2 = str2.Split(',');
            int temp1 = 0;
            int temp2 = 0;
            for (var i = 0; i < 29; i++)
            {
                if (a1[i] != "")
                {
                    temp1 = Convert.ToInt32(a1[i]);
                }
                if (a2[i] != "")
                {
                    temp2 = Convert.ToInt32(a2[i]);
                }
                
                arry[i] = (temp1 + temp2).ToString();
            }
            string a = string.Empty;
            for (int i = 0; i < 29; i++)
            {
                a += arry[i] + ",";
            }
            a = a.Substring(1, a.Length - 1);            Console.Write(a.ToString());
            Console.Read();