CSOM:服务器不允许将邮件大于 2097152 字节

在sharepoint csom, js调用中,功能需求是将图片转换为字节,存在sharepoint list中。当提交的内容大于1M左右时,就会提示"Original error: Microsoft.SharePoint.Client.InvalidClientQueryException: 请求消息太大。服务器不允许大于 2097152 字节的消息"。
解决方案:在应用服务器上,powshell进行配置就行。
 1  function updateListItem(title, logo, webID, summary, themeBackground) {
 2         var clientContext = new SP.ClientContext();
 3         var oList = clientContext.get_web().get_lists().getByTitle('SiteInfo');
 4         var ID= $("#siteInfoItemID").val();
 5         this.oListItem = oList.getItemById(ID);
 6         oListItem.set_item('Title', title);
 7         oListItem.set_item('ThemeLogo', logo);
 8         oListItem.set_item('Summary', summary);
 9         oListItem.set_item('ThemeBackground', themeBackground);
10         
11         oListItem.update();
12         clientContext.executeQueryAsync(
13             Function.createDelegate(this, this.onQuerySucceeded),
14             Function.createDelegate(this, this.onQueryFailed)
15         );
16     }
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转载自www.cnblogs.com/only-levis/p/8991488.html