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commit 2080fc0ebd3a8e7e876370e40982d85dc26b4e1a Author: 自然 <natur...@qq.com> AuthorDate: Fri Sep 6 19:58:19 2019 +0800 Update interface-constraints.md --- java-chassis-reference/zh_CN/build-provider/interface-constraints.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/java-chassis-reference/zh_CN/build-provider/interface-constraints.md b/java-chassis-reference/zh_CN/build-provider/interface-constraints.md index a8e768a..7e6c119 100644 --- a/java-chassis-reference/zh_CN/build-provider/interface-constraints.md +++ b/java-chassis-reference/zh_CN/build-provider/interface-constraints.md @@ -9,7 +9,7 @@ ServiceComb-Java-Chassis建议接口定义遵循一个简单的原则:接口 ```java public Person query(String id); public Object query(String id); -public class Person {String name;} +public Person query(String name); ``` 显然调用接口一,我们知道要传递一个String类型的id参数,返回值是一个Person类型,Person里面存在String类型的name参数。调用接口二,我们不知道怎么处理返回值,必须参考服务提供者的文档说明。这个视角是熟练的RPC开发者的视角。