SQL Server Reporting Services 匿名登录的问题及解决方案
作者:老张一笑
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:
解决后测试页的展示:
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