diff --git a/app/src/main/java/xyz/junerver/composehooks/example/request/Cache&SWR.kt b/app/src/main/java/xyz/junerver/composehooks/example/request/Cache&SWR.kt
new file mode 100644
index 00000000..6bfef698
--- /dev/null
+++ b/app/src/main/java/xyz/junerver/composehooks/example/request/Cache&SWR.kt
@@ -0,0 +1,123 @@
+package xyz.junerver.composehooks.example.request
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import kotlin.time.Duration.Companion.seconds
+import xyz.junerver.compose.hooks.optionsOf
+import xyz.junerver.compose.hooks.useBoolean
+import xyz.junerver.compose.hooks.userequest.RequestOptions
+import xyz.junerver.compose.hooks.userequest.clearCache
+import xyz.junerver.compose.hooks.userequest.useRequest
+import xyz.junerver.composehooks.net.WebService
+import xyz.junerver.composehooks.net.asRequestFn
+import xyz.junerver.composehooks.ui.component.TButton
+import xyz.junerver.kotlin.asBoolean
+
+/*
+  Description:
+  Author: Junerver
+  Date: 2024/8/1-9:12
+  Email: junerver@gmail.com
+  Version: v1.0
+*/
+
+@Composable
+fun Cache() {
+    Surface {
+        Column {
+            TestSWR()
+            Spacer(modifier = Modifier.height(20.dp))
+            TestStaleTime()
+        }
+    }
+}
+
+@Composable
+private fun TestSWR() {
+    val (isVisible, toggle) = useBoolean(true)
+    Column {
+        TButton(text = "show/hide") {
+            toggle()
+        }
+        if (isVisible) {
+            SWR()
+        }
+        HorizontalDivider(modifier = Modifier.fillMaxWidth())
+        if (isVisible) {
+            SWR(true)
+        }
+    }
+}
+
+/**
+ * 当配置了[RequestOptions.cacheKey]时，发起请求时会先查询是否存在缓存，
+ * 如果缓存存在则优先使用缓存返回，同时发起请求，在请求成功后更新状态
+ *
+ * @param useCache
+ */
+@Composable
+private fun SWR(useCache: Boolean = false) {
+    val (userInfo, userLoading) = useRequest(
+        requestFn = WebService::userInfo.asRequestFn(),
+        optionsOf {
+            defaultParams = arrayOf("junerver")
+            if (useCache) cacheKey = "userinfo-junerver"
+        }
+    )
+    Column(modifier = Modifier.height(110.dp)) {
+        Text(text = "cache: $useCache", color = Color.Red)
+        Text(text = "Background loading: $userLoading")
+        if (userInfo.asBoolean()) {
+            Text(text = "$userInfo".substring(0..100))
+        }
+    }
+}
+
+@Composable
+fun TestStaleTime() {
+    val (isVisible, toggle) = useBoolean(true)
+    val cacheKey = "userinfo-junerver-stale"
+    Column {
+        Row {
+            TButton(text = "show/hide") {
+                toggle()
+            }
+            TButton(text = "clearCache") {
+                // 通过调用top-level函数 `clearCache` 可以移除指定key的缓存，该函数可以接收多个key
+                clearCache(cacheKey)
+            }
+        }
+        if (isVisible) {
+            StaleTime(cacheKey)
+        }
+    }
+}
+
+@Composable
+private fun StaleTime(cacheKey: String) {
+    val (userInfo, userLoading) = useRequest(
+        requestFn = WebService::userInfo.asRequestFn(),
+        optionsOf {
+            defaultParams = arrayOf("junerver")
+            this.cacheKey = cacheKey
+            staleTime = 5.seconds
+        }
+    )
+    Column(modifier = Modifier.height(110.dp)) {
+        Text(text = "statleTime: 5000ms", color = Color.Red)
+        Text(text = "Background loading: $userLoading")
+        if (userInfo.asBoolean()) {
+            Text(text = "$userInfo".substring(0..100))
+        }
+    }
+}
diff --git a/app/src/main/java/xyz/junerver/composehooks/example/request/Ready.kt b/app/src/main/java/xyz/junerver/composehooks/example/request/Ready.kt
index c30cbf77..ca6b4528 100644
--- a/app/src/main/java/xyz/junerver/composehooks/example/request/Ready.kt
+++ b/app/src/main/java/xyz/junerver/composehooks/example/request/Ready.kt
@@ -4,7 +4,7 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
-import androidx.compose.material3.Divider
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -54,7 +54,7 @@ fun Ready() {
                 Text(text = "$userInfo".substring(0..100))
             }
             Spacer(modifier = Modifier.height(30.dp))
-            Divider(modifier = Modifier.fillMaxWidth())
+            HorizontalDivider(modifier = Modifier.fillMaxWidth())
             if (repoLoading) {
                 Text(text = "repo loading ...")
             } else if (repoInfo.asBoolean()) {
diff --git a/app/src/main/java/xyz/junerver/composehooks/route/routes.kt b/app/src/main/java/xyz/junerver/composehooks/route/routes.kt
index a1d80a81..4dbe5e89 100644
--- a/app/src/main/java/xyz/junerver/composehooks/route/routes.kt
+++ b/app/src/main/java/xyz/junerver/composehooks/route/routes.kt
@@ -44,6 +44,7 @@ import xyz.junerver.composehooks.example.UseUpdateEffectExample
 import xyz.junerver.composehooks.example.UseUpdateExample
 import xyz.junerver.composehooks.example.UseVibrateExample
 import xyz.junerver.composehooks.example.request.AutoManual
+import xyz.junerver.composehooks.example.request.Cache
 import xyz.junerver.composehooks.example.request.Cancel
 import xyz.junerver.composehooks.example.request.Debounce
 import xyz.junerver.composehooks.example.request.DepsRefresh
@@ -123,7 +124,7 @@ val subRequestRoutes = mapOf<String, @Composable () -> Unit>(
     "depsRefresh" to { DepsRefresh() },
     "debounce" to { Debounce() },
     "throttle" to { Throttle() },
-    "cache&swr" to { TODO() },
+    "cache&swr" to { Cache() },
     "errorRetry" to { ErrorRetry() }
 )