private static String GetMarkdown(AppTracer app, AppMinuteStat st, Boolean includeTitle)
{
var sb = new StringBuilder();
if (includeTitle)
{
sb.AppendLine($"### [{app}]系统告警");
}
sb.AppendLine($">**总数：**<font color=\"red\">{st.Errors}</font>");
var url = Setting.Current.WebUrl;
var appUrl = "";
var traceUrl = "";
if (!url.IsNullOrEmpty())
{
appUrl = url.EnsureEnd("/") + "Monitors/appMinuteStat?appId=" + st.AppId + "&minError=1";
traceUrl = url.EnsureEnd("/") + "Monitors/traceMinuteStat?appId=" + st.AppId + "&minError=1";
}
// 找找具体接口错误
var names = new List <String>();
var sts = TraceMinuteStat.FindAllByAppIdAndTime(st.AppId, st.StatTime).OrderByDescending(e => e.Errors).ToList();
foreach (var item in sts)
{
if (item.Errors > 0)
{
sb.AppendLine($">**错误：**<font color=\"red\">{item.StatTime.ToFullString()} 埋点[{item.Name}]共报错[{item.Errors:n0}]次</font>[更多]({traceUrl}&name={HttpUtility.UrlEncode(item.Name)})");
// 相同接口的错误，不要报多次
if (!names.Contains(item.Name))
{
var ds = TraceData.Search(st.AppId, item.Name, "minute", item.StatTime, 20);
if (ds.Count > 0)
{
var sms = SampleData.FindAllByDataIds(ds.Select(e => e.Id).ToArray(), item.StatTime).Where(e => !e.Error.IsNullOrEmpty()).ToList();
if (sms.Count > 0)
{
var msg = sms[0].Error?.Trim();
if (!msg.IsNullOrEmpty())
{
// 错误内容取第一行，详情看更多
var p = msg.IndexOfAny(new[] { '\r', '\n' });
if (p > 0)
{
msg = msg[..p];
