我在asp core 2.0中将wcf服务端点添加到了连接的服务中,然后尝试使用它,但是对于客户端,只有以..async结尾的功能
I added wcf services end point in asp core 2.0 to connected services and then I try to use that but with client there is only functions which ended with ..async
我不想使用... async。但是没有.async就没有功能
I don't want to use ...async.But there is no function without .async
这是什么问题我该怎么办?
What is problem with this?What should I do?
而不是使用它
var response = SystemClient.SearchCountriesAsync(....我要使用它
var response = SystemClient.SearchCountries(...但出现错误
错误CS1061'SystemClient'不包含'SearchCountries'的定义,也没有扩展方法'SearchCountries'接受类型为'SystemClient'的第一个参数可以找到(您是否缺少using指令或程序集引用?)
Error CS1061 'SystemClient' does not contain a definition for 'SearchCountries' and no extension method 'SearchCountries' accepting a first argument of type 'SystemClient' could be found (are you missing a using directive or an assembly reference?)
推荐答案
您的客户端不会公开同步方法,但这对您来说应该不是问题。
Your client does not expose synchronous method but that shouldn't be a problem for you.
不是异步调用该方法,而是这样做:
Instead of asynchronously calling the method just do this:
response = SystemClient.SearchAirportsAsync(credentials, SystemHelperLanguageTypes.English, SystemHelperSearchTypes.CodeSearch, "ist").Result;这将同步调用该方法,因为它将阻止该调用。在此处查看。
This will call the method synchronously as it will block the call. Check John Skeets answer here.
话虽如此,我建议您使用提供的async方法。为了支持这一点,您必须将Action签名更改为:
That being said I would recomend you use the async method that is provided. To support that you would have to change the Action signature to this:
public async Task<IActionResullt> Index() { SystemClient SystemClient = new SystemClient(); Credential credential = new Credential(); credential.UserName = "username"; credential.UserPassword = "****"; var response1 = await SystemClient.SearchCountriesAsync(credentials, SystemHelperLanguageTypes.English, SystemHelperSearchTypes.CodeSearch, "TR"); var response = await SystemClient.SearchAirportsAsync(credentials, SystemHelperLanguageTypes.English, SystemHelperSearchTypes.CodeSearch, "ist"); //Do whatever you do with those responses ViewBag.Language = "ar"; return View(); }更多推荐
WCFclient仅操作Async .Net core 2.0
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