微信公众号发送图文消息时格式不对（请大家帮帮忙，必有厚报）

string szRespon1 = @"
<![CDATA[{0}]]>
<![CDATA[{1}]]>
{2}
<![CDATA[{3}]]>
1


<![CDATA[{4}]]>
<![CDATA[{5}]]>
<![CDATA[{6}]]>
<![CDATA[{7}]]>


";
resxml = string.Format(szRespon1, FromUser, MyUserNum, CreatTime, "news", "当前位置", szTxt, szImg, imgUrl);
HttpContext.Current.Response.Write(resxml);
HttpContext.Current.Response.End();