如何使用代码或脚本启用SharePoint的备用语言

SP的多语言，需要安装语言包，然后手工去sharepoint下启动备用语言，如下图：

【网站操作】-【语言设置】：

方法一：采用powershell处理

在很多项目情况下，需要用代码进行备用语言启动。采用powershell

1、 编写如下powershell脚本，如下：

#################################################################################

########################## Change Inputs Below ##################################

#################################################################################

# Cycles through all site collections and subsites to turn on all installed

# languages. Run per web app. Goes multiple levels deep.

$WebAppURL = "http://win-i07fillcfom:8004"

#################################################################################

########################## Code, No Changes Below ###############################

#################################################################################

clear

$PSSnapin = Remove-PSSnapin Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue | Out-Null

$PSSnapin = Add-PSSnapin Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue | Out-Null

$WebApp = Get-SPWebApplication $WebAppURL

Foreach ($SiteColl in $WebApp.Sites)

{

$rootSite = Get-SPSite $SiteColl.Url

$allWebs = $rootSite.AllWebs

foreach ($web in $allWebs)

{

Write-Host "Updating" + $web.Title + "" + $web.Url

if ($web.IsMultilingual -eq $false)

{ $web.IsMultilingual = $true; }

$WebRegionSettings = New-Object Microsoft.SharePoint.SPRegionalSettings($web)

Foreach ($lang in $WebRegionSettings.InstalledLanguages)

{

If ($web.SupportedUICultures -notcontains $lang.LCID)

{ $web.AddSupportedUICulture($lang.LCID) }

}

$web.Update()

$web.Close()

$web.Dispose()

}

}

并把脚本保存成.ps1文件（注意：修改好webAPPUrl），我这里保存为：EnableAltLang2.ps1(保存到有SP2010的服务器E盘根目录下)

2、找到执行powershell的SP2010运行界面如下图：

以管理员身份运行，如下图：

1、 进入【语言设置】，查看备用语言已经启用，如下图：

提示：

1、 如果想使用定时自动启动，可以结合windows计划任务

方法二：采用SDK的API

代码部分：

using System;

using System.Collections.Generic;

using System.Text;

using Microsoft.SharePoint;

using System.Linq;

using System.Globalization;

using System.Collections.Generic;

using System.Collections;

namespace ConsoleApplicationTest

{

    class Program

    {

        static void Main(string[] args)

        {

            using (SPSite site = new SPSite("http://win-i07fillcfom:8004"))

            {

                using (SPWeb web = site.OpenWeb(""))

                {

                    web.IsMultilingual = true;

                    // Add support for any installed language currently not supported.

                    SPLanguageCollection installed = SPRegionalSettings.GlobalInstalledLanguages;

                    IEnumerable supported = web.SupportedUICultures;

                    foreach (SPLanguage language in installed)

                    {

                        CultureInfo culture = new CultureInfo(language.LCID);

                        web.AddSupportedUICulture(culture);

                    }

                    web.Update();

                    Console.WriteLine("ok");

                    Console.Read();

                }

            }

        }

    }

}