SQL Server Reporting Services 匿名登录的问题及解决方案

每次访问报表都需要windows验证,这样的报表给客户确实很说不过去.

SSRS 可以匿名登录的设定步骤:

环境:

　　开发工具:SQL Server Business Intelligence Development Studio

　　数据库: SQL2008

首先确定你的Reporting Services 目录位置

默认为:C:\Program Files\Microsoft SQL Server\MSRS11.MSSQLSERVER\Reporting Services\ReportServer

打开目录会修改该目录下的3个配置文件,分别为:rsreportserver.config ,rssrvpolicy.config ,web.config

解决步骤:

　　1.打开rsreportserver.config

　　　修改Configuration/Authentication/AuthenticationTypes

　　　修改前:

<Authentication>
    <AuthenticationTypes>
        <RSWindowsNTLM/>
    </AuthenticationTypes>
</Authentication>

修改后:

<Authentication>
    <AuthenticationTypes>
        <Custom/>
    </AuthenticationTypes>
</Authentication>

2. 修改web.config

<!--节点:configuration/system.web/authentication -->

<!-- 修改前 -->
<authentication mode="Windows" />
<identity impersonate="true" />
<!-- 修改后 -->
<authentication mode="None" />
<identity impersonate="false" />

3. 从微软下载匿名登录的范例项目
( 下载网址 http://blog.quasarinc.com/wp-content/uploads/2012/03/Microsoft.Samples.ReportingServices.AnonymousSecurity.zip)，
并且重新编译出一个新的 Microsoft.Samples.ReportingServices.AnonymousSecurity.dll 动态库，
范例为2010解决方案,其实里面用到的只是class1.cs文件,还有项目名称不能变,和我们下面配置有直接关系.

打开解决方案 将 Microsoft.ReportingServices.Interfaces.dll 的引用移除,并添加本地服务器的这个文件,位置在 ..\Reporting Services\ReportServer\bin 下, (注意别把这个dll当成万能的)

重新编译会生成 :Microsoft.Samples.ReportingServices.AnonymousSecurity.dll 将该文件放置bin目录下

4.再次修改rsreportserver.config

<!--修改节点:Configuration/Extensions/Security/Extension -->
<!-- 修改前 -->
<Security>
    <Extension Name="Windows" Type="Microsoft.ReportingServices.Authorization.WindowsAuthorization, Microsoft.ReportingServices.Authorization" />
</Security>
<Authentication>
    <Extension Name="Windows" Type="Microsoft.ReportingServices.Authentication.WindowsAuthentication, Microsoft.ReportingServices.Authorization" />
</Authentication>

<!-- 修改后 -->
<Security>
  <Extension Name="None" Type="Microsoft.Samples.ReportingServices.AnonymousSecurity.Authorization, Microsoft.Samples.ReportingServices.AnonymousSecurity" />
</Security>
<Authentication>
  <Extension Name="None" Type="Microsoft.Samples.ReportingServices.AnonymousSecurity.AuthenticationExtension, Microsoft.Samples.ReportingServices.AnonymousSecurity" />
</Authentication>

5. 在 rssrvpolicy.config 内新增一个节点

<!-- 要增加的节点 configuration/mscorlib/security/PolicyLevel 之下 -->

<CodeGroup
        class="UnionCodeGroup"
        version="1"
        PermissionSetName="FullTrust"
        Name="Private_assembly"
        Description="This code group grants custom code full trust. ">
  <IMembershipCondition
          class="UrlMembershipCondition"
          version="1"
          Url="C:\Program Files\Microsoft SQL Server\MSRS11.MSSQLSERVER\Reporting Services\ReportServer\bin\Microsoft.Samples.ReportingServices.AnonymousSecurity.dll"
                  />
</CodeGroup>

注意:这个Url,路径是reporting services 目录下新编译的文件,不同数据库版本,或安装目录不同,会有差异

6. 重新启动 Reporting Services

完美解决,历时半个月,这个问题终于告以段落,以后可以专心设计报表了.

以上解决方案参考于msdn上的一篇文章,做了些整理.

由于是程序员,所有手工做的事还是交给程序做,以上5个步骤,已使用程序实现:

起个名字叫:ssrs_onekey_nologin 全称:sql server report serveics 一键匿名登录配置.

主要功能,修改xml ,自己生成dll,copy至 bin目录下.

使用说明:需录入report services 目录

代码共享:

 class Program
       {
           static void Main(string[] args)
           {
               Console.WriteLine("请输入Reporting Services目录:为空则与c盘默认sql2008");
               string a = Console.ReadLine();

               string basePath;
              if (string.IsNullOrEmpty(a))
              {
                 basePath = @"c:\Program Files\Microsoft SQL Server\MSRS10.MSSQLSERVER\Reporting Services\ReportServer";
              }else
             {
                 basePath = a;
              }

             Console.WriteLine("Reporting Services 目录为:{0}", basePath);
             Console.WriteLine("确认请按任意键...");
             Console.ReadKey();

             string bakPath = @"c:\SSRS_noLogin_bak\" + DateTime.Now.ToString("yyyyMMddHHmmss");
            Directory.CreateDirectory(bakPath);
            File.Copy(basePath + "\\rsreportserver.config", bakPath + "\\rsreportserver.config");
            File.Copy(basePath + "\\web.config", bakPath + "\\web.config");
             File.Copy(basePath + "\\rssrvpolicy.config", bakPath + "\\rssrvpolicy.config");

            Console.WriteLine("第1步开始:");
            Step1(basePath);
            Console.WriteLine("第1步结束.");

            Console.WriteLine("第2步开始:");
            Step2(basePath);
            Console.WriteLine("第2步结束.");

             Console.WriteLine("第3步开始:");
             Step3(basePath);
            Console.WriteLine("第3步结束.");

            Console.WriteLine("第4步开始:");
             Step4(basePath);
             Console.WriteLine("第4步结束.");

            Console.WriteLine("第5步开始:");
             Step5(basePath);
             Console.WriteLine("第5步结束.");

             Console.WriteLine("完成");
           Console.ReadKey();
         }

         static void Step1(string basePath)
         {
             string file = basePath + "\\rsreportserver.config";
             XmlDocument doc = new XmlDocument();
             doc.Load(file);                  //Configuration
             XmlNode xn = doc.SelectSingleNode("Configuration/Authentication/AuthenticationTypes");
             XmlNode oldXn = xn.SelectSingleNode("RSWindowsNTLM");
             if (oldXn == null)
             {
                 Console.WriteLine("未找到RSWindowsNTLM,或已更改");
            }
            else
           {
                XmlNode newXn = doc.CreateElement("Custom");
                xn.ReplaceChild(newXn, oldXn);
             }
              doc.Save(file);

         }
        static void Step2(string basePath)
         {
             XmlDocument doc = new XmlDocument();
             string file = basePath + "\\web.config";
             doc.Load(file);
            XmlNode xn2 = doc.SelectSingleNode("configuration/system.web/authentication");
             XmlElement xm2 = (XmlElement)xn2;
              xm2.SetAttribute("mode", "None");

            XmlNode xn3 = doc.SelectSingleNode("configuration/system.web/identity");
           XmlElement xm3 = (XmlElement)xn3;
            xm3.SetAttribute("impersonate", "false");

            doc.Save(file);
        }
          static void Step3(string basePath)
          {
            CSharpCodeProvider objCSharpCodePrivoder = new CSharpCodeProvider();
             CompilerParameters objCompilerParameters = new CompilerParameters();
             objCompilerParameters.ReferencedAssemblies.Add("System.dll");
             objCompilerParameters.ReferencedAssemblies.Add(basePath + @"\bin\Microsoft.ReportingServices.Interfaces.dll");
             string strSourceCode = Resources.Class1;
             objCompilerParameters.GenerateInMemory = false;
            objCompilerParameters.OutputAssembly = "Microsoft.Samples.ReportingServices.AnonymousSecurity.dll";
            CompilerResults cr = objCSharpCodePrivoder.CompileAssemblyFromSource(objCompilerParameters, strSourceCode);
             if (cr.Errors.HasErrors)
            {
                 string strErrorMsg = cr.Errors.Count.ToString() + " Errors:";
                 for (int x = 0; x < cr.Errors.Count; x++)
                 {
                    strErrorMsg = strErrorMsg + "/r/nLine: " +
                                 cr.Errors[x].Line.ToString() + " - " +
                                  cr.Errors[x].ErrorText;
                 }
                 Console.WriteLine(strErrorMsg);
                 return;
            }
             File.Copy("Microsoft.Samples.ReportingServices.AnonymousSecurity.dll", basePath + @"\bin\Microsoft.Samples.ReportingServices.AnonymousSecurity.dll", true);
             File.Delete("Microsoft.Samples.ReportingServices.AnonymousSecurity.dll");
         }
         static void Step4(string basePath)
        {
             XmlDocument doc = new XmlDocument();
             string file = basePath + "\\rsreportserver.config";
            doc.Load(file);
             XmlNode xn2 = doc.SelectSingleNode("Configuration/Extensions/Security/Extension");
            XmlElement xm2 = (XmlElement)xn2;
             xm2.SetAttribute("Name", "None");
             xm2.SetAttribute("Type", "Microsoft.Samples.ReportingServices.AnonymousSecurity.Authorization, Microsoft.Samples.ReportingServices.AnonymousSecurity");

            XmlNode xn3 = doc.SelectSingleNode("Configuration/Extensions/Authentication/Extension");
            XmlElement xm3 = (XmlElement)xn3;
            xm3.SetAttribute("Name", "None");
            xm3.SetAttribute("Type", "Microsoft.Samples.ReportingServices.AnonymousSecurity.AuthenticationExtension, Microsoft.Samples.ReportingServices.AnonymousSecurity");

             doc.Save(file);
         }

         static void Step5(string basePath)
        {
            XmlDocument doc = new XmlDocument();
             string file = basePath + "\\rssrvpolicy.config";
             doc.Load(file);
            XmlNode xn1 = doc.SelectSingleNode("configuration/mscorlib/security/PolicyLevel/CodeGroup[@class=UnionCodeGroup]");
            if (xn1 != null)
            {
                //已添加
            }
           else
             {
                 XmlNode xn = doc.SelectSingleNode("configuration/mscorlib/security/policy/PolicyLevel");
                 XmlElement xe = doc.CreateElement("CodeGroup");
                xe.SetAttribute("class", "UnionCodeGroup");
                 xe.SetAttribute("version", "1");
                 xe.SetAttribute("PermissionSetName", "FullTrust");
                 xe.SetAttribute("Name", "Private_assembly");
                xe.SetAttribute("Description", "This code group grants custom code full trust.");

                 XmlElement xe2 = doc.CreateElement("IMembershipCondition");
                 xe2.SetAttribute("class", "UrlMembershipCondition");
                 xe2.SetAttribute("version", "1");
                xe2.SetAttribute("Url", basePath + @"\bin\Microsoft.Samples.ReportingServices.AnonymousSecurity.dll");

                 xe.AppendChild(xe2);
                xn.AppendChild(xe);
           }
            doc.Save(file);
        }

     }
 }
ssrs onkey no login

程序共享:

下载

解决后测试页的展示:

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