[dubbo-website] branch master updated: [fix] 新增场景 (#1201)

[albumenj]

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albumenj pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo-website.git


The following commit(s) were added to refs/heads/master by this push:
     new a143c4f9d7 [fix] 新增场景 (#1201)
a143c4f9d7 is described below

commit a143c4f9d7bf57f3886269818d92f4f5a30f2a93
Author: JIAN ZHONG <11638...@qq.com>
AuthorDate: Fri Jul 8 11:08:34 2022 +0800

    [fix] 新增场景 (#1201)
---
 .../java-sdk/advanced-features-and-usage/rpc/parameter-validation.md   | 3 +++
 1 file changed, 3 insertions(+)

diff --git 
a/content/zh/docs3-building/java-sdk/advanced-features-and-usage/rpc/parameter-validation.md
 
b/content/zh/docs3-building/java-sdk/advanced-features-and-usage/rpc/parameter-validation.md
index 20e19ea377..24f708ab4e 100644
--- 
a/content/zh/docs3-building/java-sdk/advanced-features-and-usage/rpc/parameter-validation.md
+++ 
b/content/zh/docs3-building/java-sdk/advanced-features-and-usage/rpc/parameter-validation.md
@@ -30,6 +30,9 @@ description: "在 dubbo3 中进行参数校验"
 - 参数验证
 
 ## 使用场景
+
+服务端在向外提供接口服务时，解决各种接口参数校验问题。
+
 ## 使用方式
 
 #### 参数标注示例