diff --git a/src/main/java/com/iflytop/handacid/app/command/control/SolutionAddStartCommand.java b/src/main/java/com/iflytop/handacid/app/command/control/SolutionAddStartCommand.java
index 882bc08..df1605e 100644
--- a/src/main/java/com/iflytop/handacid/app/command/control/SolutionAddStartCommand.java
+++ b/src/main/java/com/iflytop/handacid/app/command/control/SolutionAddStartCommand.java
@@ -1,10 +1,18 @@
 package com.iflytop.handacid.app.command.control;
 
 import com.iflytop.handacid.app.common.annotation.CommandMapping;
+import com.iflytop.handacid.app.common.enums.ChannelCode;
+import com.iflytop.handacid.app.common.enums.ChannelStateCode;
+import com.iflytop.handacid.app.common.enums.Direction;
+import com.iflytop.handacid.app.common.utils.CommandUtil;
 import com.iflytop.handacid.app.core.command.BaseCommandHandler;
+import com.iflytop.handacid.app.core.command.CommandFuture;
+import com.iflytop.handacid.app.core.command.DeviceCommand;
+import com.iflytop.handacid.app.core.state.ChannelState;
 import com.iflytop.handacid.app.core.state.DeviceState;
 import com.iflytop.handacid.app.model.dto.CommandDTO;
 import com.iflytop.handacid.app.service.ChannelCtrlService;
+import com.iflytop.handacid.app.service.DeviceCommandService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -19,14 +27,24 @@ import java.util.concurrent.CompletableFuture;
 @RequiredArgsConstructor
 @CommandMapping("solution_add_start")
 public class SolutionAddStartCommand extends BaseCommandHandler {
+    private final DeviceCommandService deviceCommandService;
     private final ChannelCtrlService channelCtrlService;
     private final DeviceState deviceState;
 
     @Override
     public CompletableFuture<Void> handle(CommandDTO commandDTO) {
-
+        ChannelCode channelCode = commandDTO.getEnumParam("channelCode", ChannelCode.class);
+        if (channelCode == null) {
+            throw new IllegalArgumentException("参数 channelCode 不能为空");
+        }
+        Double position = commandDTO.getDoubleParam("position");
+        if (position == null) {
+            throw new IllegalArgumentException("参数 position 不能为空");
+        }
         return runAsync(() -> {
-            channelCtrlService.solutionAddStart();
+            DeviceCommand deviceCommand = channelCtrlService.getPumpMoveCommandByChannel(channelCode, position);
+            CommandFuture commandFuture = deviceCommandService.sendCommand(deviceCommand);
+            CommandUtil.wait(commandFuture);
         });
     }
 }
diff --git a/src/main/java/com/iflytop/handacid/app/command/control/SolutionPreFillStartCommand.java b/src/main/java/com/iflytop/handacid/app/command/control/SolutionPreFillStartCommand.java
index 8521422..2fc43ae 100644
--- a/src/main/java/com/iflytop/handacid/app/command/control/SolutionPreFillStartCommand.java
+++ b/src/main/java/com/iflytop/handacid/app/command/control/SolutionPreFillStartCommand.java
@@ -1,7 +1,11 @@
 package com.iflytop.handacid.app.command.control;
 
 import com.iflytop.handacid.app.common.annotation.CommandMapping;
+import com.iflytop.handacid.app.common.enums.ChannelCode;
+import com.iflytop.handacid.app.common.utils.CommandUtil;
 import com.iflytop.handacid.app.core.command.BaseCommandHandler;
+import com.iflytop.handacid.app.core.command.CommandFuture;
+import com.iflytop.handacid.app.core.command.DeviceCommand;
 import com.iflytop.handacid.app.core.state.DeviceState;
 import com.iflytop.handacid.app.model.dto.CommandDTO;
 import com.iflytop.handacid.app.service.ChannelCtrlService;
@@ -13,7 +17,7 @@ import org.springframework.stereotype.Component;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * 开始预充(废弃)
+ * 开始预充
  */
 @Slf4j
 @Component
@@ -26,8 +30,14 @@ public class SolutionPreFillStartCommand extends BaseCommandHandler {
 
     @Override
     public CompletableFuture<Void> handle(CommandDTO commandDTO) {
+        ChannelCode channelCode = commandDTO.getEnumParam("channelCode", ChannelCode.class);
+        if (channelCode == null) {
+            throw new IllegalArgumentException("参数 channelCode 不能为空");
+        }
         return runAsync(() -> {
-            channelCtrlService.solutionPreFillStart();
+            DeviceCommand deviceCommand = channelCtrlService.getPumpForwardRotateCommandByChannel(channelCode);
+            CommandFuture commandFuture = deviceCommandService.sendCommand(deviceCommand);
+            CommandUtil.wait(commandFuture);
         });
     }
 }
diff --git a/src/main/java/com/iflytop/handacid/app/controller/TestController.java b/src/main/java/com/iflytop/handacid/app/controller/TestController.java
index 40c7566..7b749ad 100644
--- a/src/main/java/com/iflytop/handacid/app/controller/TestController.java
+++ b/src/main/java/com/iflytop/handacid/app/controller/TestController.java
@@ -2,6 +2,7 @@ package com.iflytop.handacid.app.controller;
 
 import com.iflytop.handacid.app.common.enums.ChannelCode;
 import com.iflytop.handacid.app.core.state.DeviceState;
+import com.iflytop.handacid.app.service.TestService;
 import com.iflytop.handacid.common.result.Result;
 import com.iflytop.handacid.hardware.service.AppEventBusService;
 import com.iflytop.handacid.hardware.type.A8kPacket;
@@ -26,6 +27,7 @@ import org.springframework.web.bind.annotation.RestController;
 public class TestController {
     private final DeviceState deviceState;
     private final AppEventBusService eventBus;
+    private final TestService testService;
 
     @Operation(summary = "启动虚拟模式")
     @PostMapping("/virtual")
diff --git a/src/main/java/com/iflytop/handacid/app/model/bo/SyncOperationsChannel.java b/src/main/java/com/iflytop/handacid/app/model/bo/SyncOperationsChannel.java
index 6c8bc0b..9a83119 100644
--- a/src/main/java/com/iflytop/handacid/app/model/bo/SyncOperationsChannel.java
+++ b/src/main/java/com/iflytop/handacid/app/model/bo/SyncOperationsChannel.java
@@ -12,7 +12,7 @@ public class SyncOperationsChannel {
     private ChannelCode channelCode;
 
     @Schema(description = "是否选中")
-    private volatile boolean selected = false;
+    private volatile Boolean selected = false;
 
     @Schema(description = "目标加液量（单位：mL）")
     private Double targetVolume;