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wangwei
2026-09-19 14:12:58 +08:00
parent 20e88479b1
commit 7b922290bb
62 changed files with 11832 additions and 131 deletions
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SendFJ.cs
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using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Security.Cryptography.X509Certificates;
using System.Net.Security;
using System.IO;
using GThinking.N_MISPRO.Data;
using GThinking.N_MISPRO.Utility;
using GThinking.N_MISPRO.MISPROAS;
using System.Net;
using System.Text;
using GThinking.N_MISPROAS;
namespace GThinking.N_XLXSBJ
{
public class SendFJ
{
public static void UploadFile(string sBJDID)
{
WriteLog("报价单附件发送", "报价单号：" + sBJDID);
//BIP必须变量
string accessToken = string.Empty;
string businessType = "yonbip-scm-scmmp%2BYonSuite";
string businessId = string.Empty;
bool usePrivateBucket = false;
string strPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "work\\temp\\BJDFJ");//金思维temp目录
if (!Directory.Exists(strPath))
Directory.CreateDirectory(strPath);
TDatabase dberp = TContextDatabases.GetDatabase("DBERP");
TSQL SQL = new TSQL(dberp);
SQL.Clear();
SQL.Add("select JKZHPZ_TOKEN from JKZHPZ WHERE JKZHPZ_RZZH='BIP' ");
DataSet dsBIP = dberp.OpenDataSet(SQL);
if (dsBIP.Tables[0].Rows.Count > 0)
{
accessToken = dsBIP.Tables[0].Rows[0]["JKZHPZ_TOKEN"].ToString().Trim();
}
WriteLog("报价单附件发送", "accessToken：" + accessToken);
if (!String.IsNullOrEmpty(accessToken))
{
SQL.Clear();
SQL.Add("SELECT HLXTDZZ_DFDZZ from HLXTDZZ where HLXTDZZ_DZLXID='12' and HLXTDZZ_DZZ=:pBJDID ");
SQL.ParamByName("pBJDID").Value = sBJDID;
DataSet dsDZZ = dberp.OpenDataSet(SQL);
if (dsDZZ.Tables[0].Rows.Count > 0)
{
businessId = dsDZZ.Tables[0].Rows[0]["HLXTDZZ_DFDZZ"].ToString().Trim();
}
WriteLog("报价单附件发送", "businessId：" + businessId);
double GRPID = 0;
string sWJMC = string.Empty;
SQL.Clear();
SQL.Add("select distinct convert(char(10),XLXSBJD_DOCGRPID) as WJID, ");
SQL.Add(" rtrim(WDWJ_MC)||'.'||WDWJ_KZM as WJMC ");
SQL.Add("from WDSL,WDWJ,XLXSBJD ");
SQL.Add("where WDSL_WJID=WDWJ_WJID and XLXSBJD_DOCGRPID=WDSL_FZID ");
SQL.Add("AND XLXSBJD_BJDID=:pBJDID ");
SQL.ParamByName("pBJDID").Value = sBJDID;
DataSet ds = dberp.OpenDataSet(SQL);
if (ds.Tables[0].Rows.Count > 0)
{
GRPID = CMISproConvert.StrToFloat(ds.Tables[0].Rows[0]["WJID"].ToString().Trim());
sWJMC = ds.Tables[0].Rows[0]["WJMC"].ToString().Trim();
}
if (GRPID > 0)
{
DocFileInfo[] arrayWDSX = FileService.GetFilesInfo(GRPID);
if (arrayWDSX.Length > 0)
{
for (int j = 0; j < arrayWDSX.Length; j++)
{
double WJID = arrayWDSX[j].FileId;
string fPath = strPath + "\\" + arrayWDSX[j].FileName;
FileService.GetFile(WJID, fPath);
}
}
}
// 遍历下载目录，输出文件路径并删除文件
if (Directory.Exists(strPath))
{
WriteLog("报价单附件发送", "准备发送，文件目录：" + strPath);
string[] downloadedFiles = Directory.GetFiles(strPath);
foreach (string filePath in downloadedFiles)
{
WriteLog("报价单附件发送", "文件名及其位置：" + filePath);
try
{
// 强制TLS 1.2（.NET 2.0兼容写法）
try
{
ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
}
catch
{
// 如果系统不支持TLS 1.2，直接抛出异常
throw new Exception("当前系统不支持TLS 1.2协议，无法建立安全连接");
}
// 跳过证书验证（测试环境使用）
ServicePointManager.ServerCertificateValidationCallback = delegate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
return true;
};
// 1. 文件校验
string fullRealPath = filePath;
if (!File.Exists(fullRealPath))
{
WriteLog("报价单附件发送", "文件不存在：" + fullRealPath);
continue;
}
string fileName = Path.GetFileName(fullRealPath);
byte[] fileBytes = File.ReadAllBytes(fullRealPath);
WriteLog("报价单附件发送", "文件大小：" + fileBytes.Length + " 字节");
// 2. 拼接Query参数
StringBuilder querySb = new StringBuilder();
querySb.Append("access_token=");
querySb.Append(HttpUtility.UrlEncode(accessToken));
querySb.Append("&businessType=");
querySb.Append(HttpUtility.UrlEncode(businessType));
querySb.Append("&businessId=");
querySb.Append(HttpUtility.UrlEncode(businessId));
querySb.Append("&usePrivateBucket=");
querySb.Append(usePrivateBucket.ToString().ToLower());
string baseUrl = "https://bip-sit.hnhlxl.cn:9443/iuap-api-gateway/yonbip/uspace/iuap-apcom-file/rest/v1/file";
string fullUrl = baseUrl + "?" + querySb.ToString();
// 3. 构建multipart/form-data请求体（.NET 2.0兼容写法）
string boundary = "----YonBipUploadBoundary" + DateTime.Now.Ticks.ToString();
MemoryStream ms = new MemoryStream();
// 写入文件段头部
string header = "--" + boundary + "\r\n";
header += "Content-Disposition: form-data; name=\"files\"; filename=\"" + fileName + "\"\r\n";
header += "Content-Type: application/octet-stream\r\n";
header += "\r\n";
byte[] headerBytes = Encoding.UTF8.GetBytes(header);
ms.Write(headerBytes, 0, headerBytes.Length);
// 写入文件二进制
ms.Write(fileBytes, 0, fileBytes.Length);
// 写入结束分隔符
string footer = "\r\n--" + boundary + "--\r\n";
byte[] footerBytes = Encoding.UTF8.GetBytes(footer);
ms.Write(footerBytes, 0, footerBytes.Length);
byte[] postData = ms.ToArray();
ms.Close();
// 4. 发送请求
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(fullUrl);
request.Method = "POST";
request.ContentType = "multipart/form-data; boundary=" + boundary;
request.ContentLength = postData.Length;
request.Timeout = 60000; // 60秒超时
// 写入请求体
using (Stream requestStream = request.GetRequestStream())
{
requestStream.Write(postData, 0, postData.Length);
}
// 获取响应
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
using (Stream responseStream = response.GetResponseStream())
{
byte[] buffer = new byte[4096];
StringBuilder resultBuilder = new StringBuilder();
int bytesRead = 0;
do
{
bytesRead = responseStream.Read(buffer, 0, buffer.Length);
if (bytesRead > 0)
{
resultBuilder.Append(Encoding.UTF8.GetString(buffer, 0, bytesRead));
}
} while (bytesRead > 0);
string resultJson = resultBuilder.ToString();
WriteLog("报价单附件发送", "上传成功，响应：" + resultJson);
}
}
// 上传成功后删除文件
File.Delete(filePath);
WriteLog("报价单附件发送", "文件已删除：" + filePath);
}
catch (Exception ex)
{
WriteLog("报价单附件发送", "发送失败，文件名：" + filePath + "，错误：" + ex.Message);
if (ex.InnerException != null)
{
WriteLog("报价单附件发送", "内部错误：" + ex.InnerException.Message);
}
}
}
}
}
}
#region 低版本兼容：证书校验静态方法（不能用Lambda）
/// <summary>
/// 测试环境忽略SSL证书校验，兼容.NET3.5/4.0
/// </summary>
private static bool CheckServerCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
// SIT测试环境直接返回true跳过证书校验；生产删除此段，自行判断sslPolicyErrors
return true;
}
#endregion
#region 记录日志
private static void WriteLog(string sYWName, string sLogText)
{
try
{
if (!Directory.Exists(AppConfig.WorkPath))
{
DirectoryInfo dirInfo = Directory.CreateDirectory(AppConfig.WorkPath);
}
string filename = WorkDirectory.CombineLogPath(sYWName + "_" + DateTime.Now.ToString("yyyyMM") + ".log");
if (!File.Exists(filename))
{
using (File.Create(filename))
{ }
}
File.AppendAllText(filename, DateTime.Now.ToString() + sLogText + "\r\n");
}
catch { };
}
#endregion
}
}