async-graphql/docs/zh-CN/src/integrations_to_warp.md

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# Warp
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`Async-graphql-warp`提供了两个`Filter``graphql`和`graphql_subscription`。
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`graphql`用于执行`Query`和`Mutation`请求他总是要求POST方法输出一个包含`async_graphql::Schema`和`async_graphql::Request的元组`你可以在之后组合其它Filter或者直接调用`Schema::execute`执行查询。
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`graphql_subscription`用于实现基于Web Socket的订阅它输出`warp::Reply`。
## 请求例子
```rust
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type MySchema = Schema<QueryRoot, EmptyMutation, EmptySubscription>;
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let schema = Schema::new(QueryRoot, EmptyMutation, EmptySubscription);
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let filter = async_graphql_warp::graphql(schema).and_then(|(schema, request): (MySchema, async_graphql::Request)| async move {
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// 执行查询
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let resp = schema.execute(request).await;
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// 返回结果
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Ok::<_, Infallible>(async_graphql_warp::Response::from(resp))
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});
warp::serve(filter).run(([0, 0, 0, 0], 8000)).await;
```
## 订阅例子
```rust
let schema = Schema::new(QueryRoot, EmptyMutation, SubscriptionRoot);
let filter = async_graphql_warp::graphql_subscription(schema);
warp::serve(filter).run(([0, 0, 0, 0], 8000)).await;
```