c# 解析txt 統計

來源:互聯網
上載者:User
問題描述:
abc表示該行描述的是一個產品,10/11代表產品編號,2表示產品數量 aa表示該行是對產品的描述資訊(產品良好或不良),10/11來自abc編號,1表示產品數量 產品實體類product,有如下欄位:id,name,count(數量),remarks,goodproductNo(良品數量),badproductNo(次品數量) 問題是:如何用程式來分別統計編號為10,11的產品到底有多少良品,多少不良品,然後賦 值給實體類product,  * aaa.txt *abc|10|測a試1|2|備忘| abc|11|測a試2|3|備忘| aa|10|1|良好商品·| aa|10|1|良好商品·| aa|11|1|不良商品·| aa|11|1|良好商品·| aa|11|1|良好商品·| 

 

代碼:

using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication1{    class Program    {        static void Main(string[] args)        {            string[] temp = System.IO.File.ReadAllLines("E:\\aaa.txt", System.Text.Encoding.GetEncoding("gb2312"));            Dictionary<int, product> dic = new Dictionary<int, product>();            foreach (string s in temp)            {                if (s.StartsWith("abc"))                {                    string[] pInfo = s.Split('|');                    int id = int.Parse(pInfo[1]);                    if (!dic.ContainsKey(id))                    {                        product p = new product();                        p.Id = id;                        p.Name = pInfo[2];                        p.Count = int.Parse(pInfo[3]);                        p.Remarks = pInfo[4];                        dic.Add(id, p);                    }                }                else if (s.StartsWith("aa"))                {                    string[] qInfo = s.Split('|');                    int id = int.Parse(qInfo[1]);                    if (dic.ContainsKey(id))                    {                        product p = dic[id];                        int count = int.Parse(qInfo[2]);                        string quality = qInfo[3];                        if (quality == "良好商品·")                            p.GoodProductNo += count;                        else if (quality == "不良商品·")                            p.BadProductNo += count;                    }                }            }            foreach (int i in dic.Keys)            {                product p = dic[i];                Console.WriteLine("Id:{0},name:{1},count:{2},remarks:{3},goodproductNo:{4},badproductNo:{5}", p.Id, p.Name, p.Count, p.Remarks, p.GoodProductNo, p.BadProductNo);            }            Console.ReadKey(); //任意鍵退出        }    }}
 
/*輸出:
Id:10,name:測試1,count:2,remarks:備忘,goodproductNo:2,badproductNo:0Id:11,name:測試2,count:3,remarks:備忘,goodproductNo:2,badproductNo:1*/

 

 

實體類product.cs:

using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication1{    class product    {        private int _id = 0;        private int _count = 0;        private int _goodproductNo = 0;        private int _badproductNo = 0;        private string _name = null;        private string _remarks = null;             public int Id        {            get            {                return this._id;            }            set            {                this._id = value;            }        }        public int Count        {            get            {                return this._count;            }            set            {                this._count = value;            }        }        public int GoodProductNo        {            get            {                return this._goodproductNo;            }            set            {                this._goodproductNo = value;            }        }        public int BadProductNo        {            get            {                return this._badproductNo;            }            set            {                this._badproductNo = value;            }        }        public string Name        {            get            {                return this._name;            }            set            {                this._name = value;            }        }        public string Remarks        {            get            {                return this._remarks;            }            set            {                this._remarks = value;            }        }    }}

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