From f8e78f2194cd3a26b28cdcdb32b3ed518454f749 Mon Sep 17 00:00:00 2001
From: Kraity <kraits@qq.com>
Date: Sat, 21 May 2022 23:31:46 +0800
Subject: [PATCH] update kotlin docs #294

---
 docs/kotlin_cn.md | 14 ++++++++++++++
 docs/kotlin_en.md | 14 ++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/docs/kotlin_cn.md b/docs/kotlin_cn.md
index 88b9ecc525..eb8105b594 100644
--- a/docs/kotlin_cn.md
+++ b/docs/kotlin_cn.md
@@ -195,3 +195,17 @@ val data = url.into<List<User>>()
 val input = ... // InputStream
 val data = input.into<List<User>>()
 ```
+
+# 3. 进阶使用
+
+### 3.1 使用`JSONPath`
+
+#### 3.1.1 使用`JSONPath`读取部分数据
+
+```kotlin
+val text = "..."
+val path = "$.id".toPath() // JSONPath
+
+val parser = JSONReader.of(text)
+val result = path.extract(parser)
+```
diff --git a/docs/kotlin_en.md b/docs/kotlin_en.md
index abb8acb23e..c836b95645 100644
--- a/docs/kotlin_en.md
+++ b/docs/kotlin_en.md
@@ -195,3 +195,17 @@ val data = url.into<List<User>>()
 val input = ... // InputStream
 val data = input.into<List<User>>()
 ```
+
+# 3. Advanced usage
+
+### 3.1 Use `JSONPath`
+
+#### 3.1.1 Use `JSONPath` to read specified data
+
+```kotlin
+val text = "..."
+val path = "$.id".toPath() // JSONPath
+
+val parser = JSONReader.of(text)
+val result = path.extract(parser)
+```