打印条码更改

王 垚

2022-05-12 e99eda8fc47c7fbf559eb2d6cd9e0e7ba7f45987

打印条码更改

 WebAPI/Controllers/WebAPIController.cs

@@ -2,6 +2,7 @@
using DBUtility;
using Microsoft.AspNet.SignalR;
using Model;
using Newtonsoft.Json.Linq;
using SQLHelper;
using System;
using System.Collections.Generic;
@@ -9,9 +10,11 @@
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web;
using System.Web.Http;
using WebAPI.BLL;
using WebAPI.Models;
using WebAPI.Utility;

namespace WebAPI.Controllers
{
@@ -812,5 +815,26 @@
            return objjson; ;
        }
        #endregion


        #region[打印idSession]
        [Route("linteridSession")]
        [HttpPost]
        public object linteridSession([FromBody] JObject linterid)
        {
            var _linterid = linterid["linterid"].ToString();
            HttpHelper.PostData("http://localhost:8082/AR-SRMLAYUI/layuiAdmin.std-v1.2.1/src/views/SRM/Api/SRM_Web_PoBarCodeBillApi.ashx", _linterid);
            objJsonResult.code = "0";
            objJsonResult.count = 0;
            objJsonResult.Message = "";
            objJsonResult.data = 1;
            return objJsonResult;

            //HttpContext.Current.Session["linterid"];

        }
        #endregion

    
    }
}

 WebAPI/Global.asax.cs

@@ -4,6 +4,7 @@
using System.Web;
using System.Web.Http;
using System.Web.Routing;
using System.Web.SessionState;

namespace WebAPI
{
@@ -13,5 +14,14 @@
        {
            GlobalConfiguration.Configure(WebApiConfig.Register);
        }

        /// <summary>
        /// 开始session会话
        /// </summary>
        protected void Application_PostAuthorizeRequest()
        {
            HttpContext.Current.SetSessionStateBehavior(SessionStateBehavior.Required);
        }

    }
}

 WebAPI/Utility/HttpHelper.cs

New file
@@ -0,0 +1,134 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

namespace WebAPI.Utility
{
    public class HttpHelper
    {
        public static string PostData(string url, string postData)
        {
            ASCIIEncoding encoding = new ASCIIEncoding();
            byte[] data = Encoding.UTF8.GetBytes(postData);
            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(url);

            myRequest.Method = "POST";
            myRequest.ContentType = "application/x-www-form-urlencoded";
            myRequest.ContentLength = data.Length;
            Stream newStream = myRequest.GetRequestStream();

            newStream.Write(data, 0, data.Length);
            newStream.Close();

            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
            StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
            string content = reader.ReadToEnd();
            reader.Close();
            return content;
        }

        public static string GetData(string url)
        {
            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(url);
            myRequest.Method = "GET";
            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
            StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
            string content = reader.ReadToEnd();
            reader.Close();
            return content;
        }

        /// <summary>
        /// FORM表单POST方式上传一个多媒体文件
        /// </summary>
        /// <param name="url">API URL</param>
        /// <param name="typeName"></param>
        /// <param name="fileName"></param>
        /// <param name="fs"></param>
        /// <param name="encoding"></param>
        /// <returns></returns>
        public static string HttpRequestPost(string url, string typeName, string fileName, Stream fs, string encoding = "UTF-8")
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
            request.Method = "POST";
            request.Timeout = 10000;
            var postStream = new MemoryStream();
            #region 处理Form表单文件上传
            //通过表单上传文件
            string boundary = "----" + DateTime.Now.Ticks.ToString("x");
            string formdataTemplate = "\r\n--" + boundary + "\r\nContent-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: application/octet-stream\r\n\r\n";
            try
            {
                var formdata = string.Format(formdataTemplate, typeName, fileName);
                var formdataBytes = Encoding.ASCII.GetBytes(postStream.Length == 0 ? formdata.Substring(2, formdata.Length - 2) : formdata);//第一行不需要换行
                postStream.Write(formdataBytes, 0, formdataBytes.Length);

                //写入文件
                byte[] buffer = new byte[1024];
                int bytesRead = 0;
                while ((bytesRead = fs.Read(buffer, 0, buffer.Length)) != 0)
                {
                    postStream.Write(buffer, 0, bytesRead);
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }

            //结尾
            var footer = Encoding.ASCII.GetBytes("\r\n--" + boundary + "--\r\n");
            postStream.Write(footer, 0, footer.Length);
            request.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);
            #endregion

            request.ContentLength = postStream != null ? postStream.Length : 0;
            request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8";
            request.KeepAlive = true;
            request.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36";

            #region 输入二进制流
            if (postStream != null)
            {
                postStream.Position = 0;

                //直接写入流
                Stream requestStream = request.GetRequestStream();

                byte[] buffer = new byte[1024];
                int bytesRead = 0;
                while ((bytesRead = postStream.Read(buffer, 0, buffer.Length)) != 0)
                {
                    requestStream.Write(buffer, 0, bytesRead);
                }

                postStream.Close();//关闭文件访问
            }
            #endregion

            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            using (Stream responseStream = response.GetResponseStream())
            {
                using (StreamReader myStreamReader = new StreamReader(responseStream, Encoding.GetEncoding(encoding)))
                {
                    string retString = myStreamReader.ReadToEnd();
                    return retString;
                }
            }
        }

        //public static string PostDataV2(string data, string url)
        //{
        //    WebClient wc = new WebClient();
        //    wc.Headers.Add("Content-Type", "application/json");
        //    byte[] postData = Encoding.ASCII.GetBytes(data);
        //    byte[] responseData = wc.UploadData(url, "POST", postData);
        //    return Encoding.UTF8.GetString(responseData);
        //}
    }
}

 WebAPI/Web.config

@@ -48,7 +48,7 @@
        <!--<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-4.5.0.0" newVersion="4.5.0.0"/>-->
          <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
          <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
          <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Http" publicKeyToken="31bf3856ad364e35" culture="neutral" />
@@ -58,6 +58,10 @@
        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.2.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

 WebAPI/WebAPI.csproj

@@ -74,17 +74,26 @@
      <Private>True</Private>
    </Reference>
    <Reference Include="Microsoft.CSharp" />
    <Reference Include="Microsoft.Extensions.DependencyInjection.Abstractions, Version=1.1.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Extensions.DependencyInjection.Abstractions.1.1.0\lib\netstandard1.0\Microsoft.Extensions.DependencyInjection.Abstractions.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Extensions.Logging, Version=1.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Extensions.Logging.1.1.1\lib\netstandard1.1\Microsoft.Extensions.Logging.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Extensions.Logging.Abstractions, Version=1.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Extensions.Logging.Abstractions.1.1.1\lib\netstandard1.1\Microsoft.Extensions.Logging.Abstractions.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Owin, Version=4.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Owin.4.2.0\lib\net45\Microsoft.Owin.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Owin.Cors, Version=4.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Owin.Cors.4.2.0\lib\net45\Microsoft.Owin.Cors.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Owin.Host.SystemWeb.2.1.0\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=4.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Owin.Host.SystemWeb.4.0.1\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Owin.Security, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Owin.Security.2.1.0\lib\net45\Microsoft.Owin.Security.dll</HintPath>
    <Reference Include="Microsoft.Owin.Security, Version=4.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Owin.Security.4.0.1\lib\net45\Microsoft.Owin.Security.dll</HintPath>
    </Reference>
    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
@@ -94,9 +103,8 @@
      <SpecificVersion>False</SpecificVersion>
      <HintPath>DLL\Model.dll</HintPath>
    </Reference>
    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
      <SpecificVersion>False</SpecificVersion>
      <HintPath>..\..\..\..\WeChat Files\shenjie1112005\FileStorage\File\2019-12\webapi接口\FurjaFlatFormAPI\packages\Newtonsoft.Json.5.0.6\lib\net45\Newtonsoft.Json.dll</HintPath>
    <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
      <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
    </Reference>
    <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
      <HintPath>..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
@@ -117,15 +125,21 @@
      <HintPath>..\packages\Swashbuckle.Core.5.0.0\lib\net40\Swashbuckle.Core.dll</HintPath>
      <Private>True</Private>
    </Reference>
    <Reference Include="System.ComponentModel.Composition" />
    <Reference Include="System.Data.DataSetExtensions" />
    <Reference Include="System.IdentityModel.Tokens.Jwt, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <HintPath>..\packages\System.IdentityModel.Tokens.Jwt.4.0.0\lib\net45\System.IdentityModel.Tokens.Jwt.dll</HintPath>
      <Private>True</Private>
    </Reference>
    <Reference Include="System.IO.Compression" />
    <Reference Include="System.Net.Http" />
    <Reference Include="System.Net.Http.Formatting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
      <SpecificVersion>False</SpecificVersion>
      <HintPath>DLL\System.Net.Http.Formatting.dll</HintPath>
    </Reference>
    <Reference Include="System.Numerics" />
    <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
      <HintPath>..\packages\System.Runtime.InteropServices.RuntimeInformation.4.3.0\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
    </Reference>
    <Reference Include="System.Runtime.Serialization" />
    <Reference Include="System.Security" />
@@ -218,6 +232,7 @@
    <Compile Include="MyHub.cs" />
    <Compile Include="Properties\AssemblyInfo.cs" />
    <Compile Include="Startup.cs" />
    <Compile Include="Utility\HttpHelper.cs" />
  </ItemGroup>
  <ItemGroup>
    <Content Include="packages.config" />

 WebAPI/packages.config

@@ -4,10 +4,10 @@
  <package id="Microsoft.AspNet.Cors" version="5.0.0" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR" version="2.4.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.Core" version="2.4.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.Core.zh-Hans" version="2.2.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.Core.zh-Hans" version="2.4.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.JS" version="2.4.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.4.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.SystemWeb.zh-Hans" version="2.2.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.SystemWeb.zh-Hans" version="2.4.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.SignalR.zh-Hans" version="2.2.2" targetFramework="net45" />
  <package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net45" />
  <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net45" />
@@ -17,18 +17,54 @@
  <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net45" />
  <package id="Microsoft.AspNet.WebApi.WebHost.zh-Hans" version="5.2.3" targetFramework="net45" />
  <package id="Microsoft.Azure.AppService.ApiApps.Service" version="0.9.16" targetFramework="net45" />
  <package id="Microsoft.Extensions.DependencyInjection.Abstractions" version="1.1.0" targetFramework="net45" />
  <package id="Microsoft.Extensions.Logging" version="1.1.1" targetFramework="net45" />
  <package id="Microsoft.Extensions.Logging.Abstractions" version="1.1.1" targetFramework="net45" />
  <package id="Microsoft.NETCore.Platforms" version="1.1.0" targetFramework="net45" />
  <package id="Microsoft.Owin" version="4.2.0" targetFramework="net45" />
  <package id="Microsoft.Owin.Cors" version="4.2.0" targetFramework="net45" />
  <package id="Microsoft.Owin.Host.SystemWeb" version="2.1.0" targetFramework="net45" />
  <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.1" targetFramework="net45" />
  <package id="Microsoft.Owin.Host.SystemWeb.zh-Hans" version="4.0.1" targetFramework="net45" />
  <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net45" />
  <package id="Microsoft.Owin.Security" version="4.0.1" targetFramework="net45" />
  <package id="Microsoft.Owin.Security.zh-Hans" version="4.0.1" targetFramework="net45" />
  <package id="Microsoft.Owin.zh-Hans" version="4.0.1" targetFramework="net45" />
  <package id="Microsoft.Owin.zh-Hans" version="4.2.0" targetFramework="net45" />
  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" />
  <package id="NETStandard.Library" version="1.6.1" targetFramework="net45" />
  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net45" />
  <package id="Owin" version="1.0" targetFramework="net45" />
  <package id="Swashbuckle" version="5.0.0" targetFramework="net45" />
  <package id="Swashbuckle.Core" version="5.0.0" targetFramework="net45" />
  <package id="System.Collections" version="4.3.0" targetFramework="net45" />
  <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net45" />
  <package id="System.ComponentModel" version="4.3.0" targetFramework="net45" />
  <package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="net45" />
  <package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="net45" />
  <package id="System.Diagnostics.Tracing" version="4.3.0" targetFramework="net45" />
  <package id="System.Globalization" version="4.3.0" targetFramework="net45" />
  <package id="System.IdentityModel.Tokens.Jwt" version="4.0.0" targetFramework="net45" />
  <package id="System.IO" version="4.3.0" targetFramework="net45" />
  <package id="System.IO.Compression" version="4.3.0" targetFramework="net45" />
  <package id="System.Linq" version="4.3.0" targetFramework="net45" />
  <package id="System.Linq.Expressions" version="4.3.0" targetFramework="net45" />
  <package id="System.Net.Http" version="4.3.0" targetFramework="net45" />
  <package id="System.Net.Primitives" version="4.3.0" targetFramework="net45" />
  <package id="System.ObjectModel" version="4.3.0" targetFramework="net45" />
  <package id="System.Reflection" version="4.3.0" targetFramework="net45" />
  <package id="System.Reflection.Extensions" version="4.3.0" targetFramework="net45" />
  <package id="System.Reflection.Primitives" version="4.3.0" targetFramework="net45" />
  <package id="System.Resources.ResourceManager" version="4.3.0" targetFramework="net45" />
  <package id="System.Runtime" version="4.3.0" targetFramework="net45" />
  <package id="System.Runtime.Extensions" version="4.3.0" targetFramework="net45" />
  <package id="System.Runtime.InteropServices" version="4.3.0" targetFramework="net45" />
  <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.3.0" targetFramework="net45" />
  <package id="System.Runtime.Numerics" version="4.3.0" targetFramework="net45" />
  <package id="System.Text.Encoding" version="4.3.0" targetFramework="net45" />
  <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net45" />
  <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="net45" />
  <package id="System.Threading" version="4.3.0" targetFramework="net45" />
  <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net45" />
  <package id="System.Xml.ReaderWriter" version="4.3.0" targetFramework="net45" />
  <package id="System.Xml.XDocument" version="4.3.0" targetFramework="net45" />
  <package id="System.Xml.XmlSerializer" version="4.3.0" targetFramework="net45" />
  <package id="WebActivatorEx" version="2.0.6" targetFramework="net45" />
</packages>

 WindowsFormsApp1/App.config

@@ -21,6 +21,10 @@
        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.2.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>