关于asp.net生成一个json,报文档的顶层无效

public class Handler : IHttpHandler {
    
    public void ProcessRequest (HttpContext context) {
        context.Response.ContentType = "application/json";
        context.Response.ContentEncoding = System.Text.Encoding.UTF8;
        context.Response.Write("[{logo:\"Images/logo_water.png\",name:\"环球机电网\",web_companydescript:\"环球机电网是一个机电行业的综合平台,功能强大,信息完善！\"}]");
        context.Response.End();
    }
 
    public bool IsReusable {
        get {
            return false;
        }
    }

}

context.Response.ContentType = "application/json"; context.Response.ContentEncoding = System.Text.Encoding.UTF8;