init: 潍柴发动机线 管理后端 项目首次入库

submit/MESUpload.ashx

@@ -0,0 +1,157 @@
+<%@ WebHandler Language="C#" Class="UploadHandler" %>
+
+using System;
+using System.Web;
+using System.Data;
+using System.Collections.Generic;
+using System.Linq;
+using System.IO;
+using System.Net;
+using System.Web.Services;
+using System.Text;
+using DataLinkMesWork;
+using System.Data.SqlClient;
+
+public class UploadHandler : IHttpHandler
+{
+    private static string connectionString = System.Configuration.ConfigurationManager.AppSettings.GetValues("ConnectionString")[0].ToString();
+
+    public void ProcessRequest(HttpContext context)
+    {
+        context.Response.ContentType = "text/plain";
+        string filePath = "../webpage/part";
+        filePath = HttpContext.Current.Server.MapPath(filePath);
+        string num = HttpContext.Current.Request["num"];
+        string tableName = HttpContext.Current.Request["tableName"];
+        string result = "";
+        bool isOK;
+
+
+
+        var stream = new StreamReader(context.Request.InputStream).ReadToEnd();
+        JsonData jsonData = JsonMapper.ToObject(stream);
+        //DataLink.LogJsonData(jsonData);
+
+
+
+        try
+        {
+            Guid guid = Guid.NewGuid();
+            string uid = guid.ToString().Replace("-", "").ToUpper();
+            HttpFileCollection files = context.Request.Files;
+            if (files.Count > 0)
+            {
+                for (int i = 0; i < files.Count; i++)
+                {
+                    HttpPostedFile hpFile = files[0];
+                    if (hpFile.ContentLength > 0)
+                    {
+                        string fileName = System.IO.Path.GetFileName(hpFile.FileName);
+                        string suffix = fileName.Split(new Char[] { '.' })[1];
+                        string name = fileName.Split(new Char[] { '.' })[0];
+                        string sql = "insert into  " + tableName + "  (num, uid, name, suffix, 是否启用) values(" + num + ",'" + uid + "','" + name + "','" + suffix + "'," + '1' + ")";
+                        isOK =DataLinkMesWork.DataLink.ExecuteNonQuery(sql);
+                        
+
+
+
+                        //--业务代码  1：
+                        //-- 1 ：发货管理_附件
+                        //-- 2 ：合同信息管理_履约保证金_履约保函
+                        //-- 3 ：合同管理_文件路径
+                        //-- 4 ：PDM_机床总图_文件列表
+                        //-- 5 ：采购管理_采购发票_附件
+                        //-- 6 ：车间采购管理_发票结算申请单
+                        //-- 7 ：设备管理_设备监控_图片
+                        //-- 8 ：车间生产管理_质检管理
+                        //-- 9 ：人员管理_图片
+                        //--10  tableName
+
+                        //SET ANSI_NULLS ON
+                        //GO
+                        //SET QUOTED_IDENTIFIER ON
+                        //GO
+                        //ALTER   PROCEDURE [dbo].[_文件存储_高精_增加]
+                        //		   @业务代码 int,
+                        //           @文件标识 int,
+                        //           @文件名称 nvarchar(150),
+                        //           @文件后缀 nvarchar(50),
+                        //           @文件内容 varbinary(max)
+
+                        //	as 
+
+                        //SET NOCOUNT ON; 
+                        //INSERT INTO [dbo].[_文件存储_高精](业务代码,[文件标识],[文件名称],[文件后缀],[文件内容])
+                        //     VALUES(@业务代码,@文件标识,@文件名称,@文件后缀,@文件内容)
+
+
+
+
+                        //isOK = SQLCommon.ExecuteNonQuery(sql, connectionString, out result);
+                        //isOK = SQLCommon.ExecuteNonQuery(sql, connectionString, out result);
+                        if (isOK)
+                        {
+                            try
+                            {
+                                filePath = filePath + "/" + uid + "." + suffix;
+                                hpFile.SaveAs(filePath);
+                                result = "[{ \"result\":\"1\"}]";
+                            }
+                            catch
+                            {
+
+                            }
+                        }
+                        else
+                        {
+                            result = "[{ \"result\":\"0\"}]";
+                        }
+                        try
+                        {
+                            //增加文件保存到数据库的功能
+                            byte[]bytes = new byte[files[0].InputStream.Length];
+                            files[0].InputStream.Read(bytes, 0, bytes.Length);
+                            string procedureName = "_文件存储_高精_增加";
+                            string errorMessage;
+                            SqlParameter []thisParms = new SqlParameter[5];
+                            thisParms[0] = new SqlParameter("@业务代码", 10);
+                            thisParms[1] = new SqlParameter("@文件标识", uid);
+                            thisParms[2] = new SqlParameter("@文件名称", name);
+                            thisParms[3] = new SqlParameter("@文件后缀", suffix);
+                            thisParms[4] = new SqlParameter("@文件内容", bytes);
+                            DataLinkMesWork.DataLink.ExecuteStoredProcedure(procedureName, ref thisParms, out errorMessage);
+
+
+                            if(DataLinkMesWork.DataLink.isBakup=="1")
+                            {
+                                DataLinkMesWork.DataLink.ExecuteNonQuery_Bakup(sql);
+                                DataLinkMesWork.DataLink.ExecuteStoredProcedure_Bakup(procedureName, ref thisParms, out errorMessage);
+                            }
+                        }
+                        catch
+                        {
+
+                        }
+                    }
+                    else
+                    {
+                        context.Response.Write(result);
+                    }
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            result = "[{ \"result\":\"0\"}]";
+        }
+        context.Response.Write(result);
+    }
+
+    public bool IsReusable
+    {
+        get
+        {
+            return false;
+        }
+    }
+}