diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index 695558bbf5d..27156e524dc 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -13,6 +13,11 @@
       </option>
       <option name="myCustomValuesEnabled" value="true" />
     </inspection_tool>
+    <inspection_tool class="ImplicitTypeConversion" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="BITS" value="1720" />
+      <option name="FLAG_EXPLICIT_CONVERSION" value="true" />
+      <option name="IGNORE_NODESET_TO_BOOLEAN_VIA_STRING" value="true" />
+    </inspection_tool>
     <inspection_tool class="UsePropertyAccessSyntax" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
   </profile>
 </component>
\ No newline at end of file
diff --git a/example/example-server/src/main/kotlin/me/ahoo/wow/example/server/cart/CartController.kt b/example/example-server/src/main/kotlin/me/ahoo/wow/example/server/cart/CartController.kt
index fbe6fb65ded..510947c4ff2 100644
--- a/example/example-server/src/main/kotlin/me/ahoo/wow/example/server/cart/CartController.kt
+++ b/example/example-server/src/main/kotlin/me/ahoo/wow/example/server/cart/CartController.kt
@@ -13,18 +13,26 @@
 
 package me.ahoo.wow.example.server.cart
 
+import io.swagger.v3.oas.annotations.Operation
 import me.ahoo.wow.apiclient.query.queryState
+import me.ahoo.wow.command.CommandGateway
+import me.ahoo.wow.command.CommandResult
+import me.ahoo.wow.command.toCommandMessage
+import me.ahoo.wow.example.api.cart.AddCartItem
 import me.ahoo.wow.example.api.cart.CartData
 import me.ahoo.wow.example.api.client.CartQueryClient
 import me.ahoo.wow.example.api.client.CartQuerySyncClient
 import me.ahoo.wow.query.dsl.singleQuery
+import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.RestController
 import org.springframework.web.service.annotation.GetExchange
+import org.springframework.web.service.annotation.PostExchange
 import reactor.core.publisher.Mono
 import reactor.core.scheduler.Schedulers
 
 @RestController
 class CartController(
+    private val commandGateway: CommandGateway,
     private val cartQueryClient: CartQueryClient,
     private val cartQuerySyncClient: CartQuerySyncClient
 ) {
@@ -44,4 +52,15 @@ class CartController(
             }.queryState(cartQuerySyncClient)
         }.subscribeOn(Schedulers.boundedElastic())
     }
+
+    @Operation(description = "自定义发送命令")
+    @PostExchange("/cart/{userId}/customize-send-cmd")
+    fun customizeSendCmd(@PathVariable userId: String): Mono<CommandResult> {
+        val addCartItem = AddCartItem(
+            id = userId,
+            productId = "productId",
+            quantity = 1
+        )
+        return commandGateway.sendAndWaitForSnapshot(addCartItem.toCommandMessage())
+    }
 }
\ No newline at end of file