runfeifei / run Goto Github PK
View Code? Open in Web Editor NEW利用Kotlin和协程实现DSL样式的网络请求
利用Kotlin和协程实现DSL样式的网络请求
apiDSL方法中为什么要重复多次创建ViewModelDsl<Response>()
对象呢?抽离出来不更好吗?
protected fun <Response> apiDSL(apiDSL: ViewModelDsl<Response>.() -> Unit) {
val s: ViewModelDsl<Response> = ViewModelDsl<Response>().apply(apiDSL)
api<Response> {
onRequest {
s.request()
}
onResponse {
s.onResponse?.invoke(it)
}
onStart {
val override = s.onStart?.invoke()
if (override == null || !override) {
onApiStart()
}
override
}
onError { error ->
val override = s.onError?.invoke(error)
if (override == null || !override) {
onApiError(error)
}
override
}
onFinally {
val override = s.onFinally?.invoke()
if (override == null || !override) {
onApiFinally()
}
override
}
}
}
场景一个界面有3个网络请求, 默认先进行进度条, 然后并发执行3个网络请求, 在最耗时的网络请求完事, 隐藏进度条.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.