编程方式添加用户权限在SharePoint列表 [英] Programatically add user permission to a list in Sharepoint

问题描述

我如何编程添加用户权限在SharePoint列表？我想添加的权限贡献给一个用户或组一定名单。我使用C＃。

How do I programatically add user permissions to a list in Sharepoint? I want to add the permission "Contribute" to a user or group for a certain list. I'm using c#.

推荐答案

您可以使用的 SPRoleAssignment 对象，如：

You can do this using the SPRoleAssignment object, e.g.

// Assuming you already have SPWeb and SPList objects
...
SPRoleAssignment roleAssignment = new SPRoleAssignment("dom\\user", "user@dom", "user", "some notes");
SPRoleDefinition roleDefinition = web.RoleDefinitions.GetByType(SPRoleType.Contributor);
roleAssignment.RoleDefinitionBindings.Add(roleDefinition);
if (!myList.HasUniqueRoleAssignments)
{
    myList.BreakRoleInheritance(true); // Ensure we don't inherit permissions from parent
} 
myList.RoleAssignments.Add(roleAssignment);
myList.Update();

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