private void doGetNodeViewModel(ISdViewModel viewModel, bool isUpdate, __AsyncTag tag, String url, Dictionary <String, String> args, SdNode config, SdSourceCallback callback)
{
//需要对url进行转换成最新的格式（可能之前的旧的格式缓存）
if (config.isEmpty())
{
return;
}
if (config.hasItems())
{
viewModel.loadByConfig(config);
return;
}
if ("@null".Equals(config.method))
{
viewModel.loadByJson(config, config.getUrl(url));
return;
}
if (string.IsNullOrEmpty(config.parse) == false && string.IsNullOrEmpty(url) == false) //如果没有url 和 parse，则不处理
{
HttpMessage msg = new HttpMessage();
if (args != null)
{
msg.form = args;
}
var dataList = new Dictionary <int, String>();//如果有多个地址，需要排序
//2.获取主内容
tag.total++;
msg.url = config.getUrl(url);
msg.callback = (code, sender, text, url302) => {
tag.value++;
if (code == 1)
{
if (string.IsNullOrEmpty(url302))
{
url302 = sender.url;
}
if (string.IsNullOrEmpty(config.parseUrl) == false) //url需要解析出来(多个用;隔开)
{
List <String> newUrls = new List <String>();
String[] rstUrls = parseUrl(config, url302, text).Split(';');
foreach (String url1 in rstUrls)
{
if (url1.Length == 0)
{
continue;
}
if (url1.StartsWith(Util.NEXT_CALL))
{
Util.log(this, "CALL::url=", url1);
HttpMessage msg0 = new HttpMessage();
msg0.url = url1.Replace(Util.NEXT_CALL, "")
.Replace("GET::", "")
.Replace("POST::", "");
msg0.rebuild(config);
if (url1.IndexOf("POST::") > 0)
{
msg0.method = "post";
msg0.rebuildForm();
}
else
{
msg0.method = "get";
}
msg0.callback = msg.callback;
tag.total++;
Util.http(this, isUpdate, msg0);
}
else
{
newUrls.Add(url1);
}
}
if (newUrls.Count > 0)
{
doParseUrl_Aft(viewModel, config, isUpdate, newUrls, args, tag, dataList, callback);
}
return;//下面的代码被停掉
}
else
{
doParse_hasAddin(viewModel, config, url302, text);
}
}
if (tag.total == tag.value)
{
callback(code);
}
};
//有缓存的话，可能会变成同步了
msg.rebuild(config);
Util.http(this, isUpdate, msg);
}
if (config.hasAdds())
{
//2.2 获取副内容（可能有多个）
foreach (SdNode n1 in config.adds())
{
if (n1.isEmptyUrl())
{
continue;
}
tag.total++;
HttpMessage msg = new HttpMessage();
//如果自己有url，则使用自己的url；；如果没有，则通过父级的url进行buildUrl(url)
msg.url = (string.IsNullOrEmpty(n1.url) ? n1.getUrl(url) : n1.url);
msg.callback = (code, sender, text, url302) => {
if (code == 1)
{
if (string.IsNullOrEmpty(url302))
{
url302 = msg.url;
}
String json = this.parse(n1, url302, text);
if (isDebug)
{
Util.log(this, n1, url302, json, 0);
}
if (json != null)
{
viewModel.loadByJson(n1, json);
}
}
tag.value++;
if (tag.total == tag.value)
{
callback(code);
}
};
msg.rebuild(config);
Util.http(this, isUpdate, msg);
}
}
}
private void doGetNodeViewModel(ISdViewModel viewModel, bool isUpdate, String key, int page, SdNode config, SdSourceCallback callback)
{
HttpMessage msg = new HttpMessage();
page += config.addPage; //加上增减量
if (key != null && string.IsNullOrEmpty(config.addKey) == false) //如果有补充关键字
{
key = key + " " + config.addKey;
}
if (key == null)
{
msg.url = config.getUrl(config.url, page);
}
else
{
msg.url = config.getUrl(config.url, key, page);
}
if (string.IsNullOrEmpty(msg.url))
{
callback(-3);
return;
}
msg.rebuild(config);
if ("post".Equals(config.method))
{
msg.rebuildForm(page, key);
}
else
{
msg.url = msg.url.Replace("@page", page + "");
if (key != null)
{
msg.url = msg.url.Replace("@key", Util.urlEncode(key, config));
}
}
//为doParseUrl_Aft服务(要在外围)
var dataList = new Dictionary <int, String>();//如果有多个地址，需要排序
var tag = new __AsyncTag();
int pageX = page;
String keyX = key;
tag.total++;
msg.callback = (code, sender, text, url302) => {
tag.value++;
if (code == 1)
{
if (string.IsNullOrEmpty(url302))
{
url302 = sender.url;
}
if (string.IsNullOrEmpty(config.parseUrl) == false) //url需要解析出来(多个用;隔开)
{
List <String> newUrls = new List <String>();
String[] rstUrls = parseUrl(config, url302, text).Split(';');
foreach (String url1 in rstUrls)
{
if (url1.Length == 0)
{
continue;
}
if (url1.StartsWith(Util.NEXT_CALL))
{
HttpMessage msg0 = new HttpMessage();
msg0.url = url1.Replace(Util.NEXT_CALL, "")
.Replace("GET::", "")
.Replace("POST::", "");
msg0.rebuild(config);
if (url1.IndexOf("POST::") > 0)
{
msg0.method = "post";
msg0.rebuildForm(pageX, keyX);
}
else
{
msg0.method = "get";
}
msg0.callback = msg.callback;
tag.total++;
Util.http(this, isUpdate, msg0);
}
else
{
newUrls.Add(url1);
}
}
if (newUrls.Count > 0)
{
doParseUrl_Aft(viewModel, config, isUpdate, newUrls, sender.form, tag, dataList, callback);
}
return;
}
else
{
doParse_noAddin(viewModel, config, url302, text);
}
}
callback(code);
};
Util.http(this, isUpdate, msg);
}