Security.CheckUserObjectPermission 方法

项目
08/03/2015

检查当前用户是否具有单个指定的安全类别权限项目或资源对象。

命名空间： WebSvcSecurity
程序集： ProjectServerServices（位于 ProjectServerServices.dll 中）

语法

声明
<SoapDocumentMethodAttribute("https://schemas.microsoft.com/office/project/server/webservices/Security/CheckUserObjectPermission", RequestNamespace := "https://schemas.microsoft.com/office/project/server/webservices/Security/",  _
    ResponseNamespace := "https://schemas.microsoft.com/office/project/server/webservices/Security/",  _
    Use := SoapBindingUse.Literal, ParameterStyle := SoapParameterStyle.Wrapped)> _
Public Function CheckUserObjectPermission ( _
    objectUid As Guid, _
    objectTypeUid As Guid, _
    categoryPermissionUid As Guid _
) As Boolean
用法
Dim instance As Security
Dim objectUid As Guid
Dim objectTypeUid As Guid
Dim categoryPermissionUid As Guid
Dim returnValue As Boolean

returnValue = instance.CheckUserObjectPermission(objectUid, _
    objectTypeUid, categoryPermissionUid)

[SoapDocumentMethodAttribute("https://schemas.microsoft.com/office/project/server/webservices/Security/CheckUserObjectPermission", RequestNamespace = "https://schemas.microsoft.com/office/project/server/webservices/Security/", 
    ResponseNamespace = "https://schemas.microsoft.com/office/project/server/webservices/Security/", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)]
public bool CheckUserObjectPermission(
    Guid objectUid,
    Guid objectTypeUid,
    Guid categoryPermissionUid
)

参数

objectUid
类型：System.Guid

对象的 GUID。

objectTypeUid
类型：System.Guid

对象类型的 GUID。

categoryPermissionUid
类型：System.Guid

安全类别权限的 GUID。

返回值

类型：System.Boolean
True如果当前用户具有的权限；否则为false。

备注

要避免指定objectTypeUid，可以使用CheckUserProjectPermission或CheckUserResourcePermission代替CheckUserObjectPermission。

若要查看多个对象的权限，请使用CheckUserObjectPermissions、 CheckUserProjectPermissions或CheckUserResourcePermissions更好的性能。检查另一个资源安全权限，则需要使用模拟（该资源的身份登录。

对于objectTypeUid参数中，使用PSSecurityObjectType结构Project或Resource对象类型获取 GUID。对于categoryPermissionUid参数，使用PSSecurityCategoryPermission结构的一种默认类别权限，获取 GUID，或使用ReadCategoryPermissions获取自定义类别权限的 GUID。

Project Server 权限

权限	说明
LogOn	允许用户登录到 Project Server。全局权限。

示例

下面的示例检查当前用户是否具有特定资源的"分配资源"权限。有关其他信息和完整的示例应用程序，请参阅使用 PSI 中的安全措施。

using System;
using System.Net;
using PSLibrary = Microsoft.Office.Project.Server.Library;
. . .
CookieContainer cookiecontainer = new CookieContainer();
SvcSecurity.Security security = new SvcSecurity.Security();
security.Url = "https://ServerName/ProjectServerName/_vti_bin/psi/security.asmx";
security.CookieContainer = cookiecontainer;
security.Credentials = System.Net.CredentialCache.DefaultCredentials;

// Check whether the user has the "Assign Resource" permission for a resource.
// Set the GUID for an existing resource.
Guid resourceUid = new Guid("a1fcbf91-e91d-44e2-a4a7-3b4b698cb984");
Guid resourceType = PSLibrary.PSSecurityObjectType.Resource;
Guid categoryPermission = PSLibrary.PSSecurityCategoryPermission.AssignResource;

bool hasAssignResourcePermission = 
   security.CheckUserObjectPermission(resourceUid, resourceType, categoryPermission);
. . .