diff --git a/src/main/java/com/qyft/gd/model/vo/CraftsStepResult.java b/src/main/java/com/qyft/gd/model/vo/CraftsStepResult.java
index 2e311b6..3330eaf 100644
--- a/src/main/java/com/qyft/gd/model/vo/CraftsStepResult.java
+++ b/src/main/java/com/qyft/gd/model/vo/CraftsStepResult.java
@@ -16,8 +16,8 @@ public class CraftsStepResult {
      */
     private Integer status;
     /**
-     * 当前工艺执行的方法
+     * 当前工艺执行的方法数组下标
      */
-    private String method;
+    private Integer methodIndex;
 
 }
diff --git a/src/main/java/com/qyft/gd/service/CraftsStepService.java b/src/main/java/com/qyft/gd/service/CraftsStepService.java
index d2cf7b5..1810fb9 100644
--- a/src/main/java/com/qyft/gd/service/CraftsStepService.java
+++ b/src/main/java/com/qyft/gd/service/CraftsStepService.java
@@ -99,20 +99,21 @@ public class CraftsStepService {
         this.pushMsg(heatId, status, null);
     }
 
-    private void pushMsg(String heatId, Integer status, String method) {
+
+    private void pushMsg(String heatId, Integer status, Integer methodNum) {
         CraftsStepResult craftsStepResult = new CraftsStepResult();
         craftsStepResult.setHeatId(heatId);
         craftsStepResult.setStatus(status);
-        craftsStepResult.setMethod(method);
+        craftsStepResult.setMethodIndex(methodNum);
         webSocketService.pushMsg(WebSocketMessageType.CRAFTS, craftsStepResult);
     }
 
     class CraftsTask implements Runnable {
-        private static String currentMethod = null;
+        private static int currentMethodNum = 0;
         private final String heatId;
-        private final Long craftId;
+        private final long craftId;
 
-        public CraftsTask(Long craftId, String heatId) {
+        public CraftsTask(long craftId, String heatId) {
             this.heatId = heatId;
             this.craftId = craftId;
         }
@@ -144,8 +145,8 @@ public class CraftsStepService {
                     };
                     if (!result) {
                         taskMap.remove(heatId);
-                        log.info("执行工艺错误，加热区: {}, 当前执行步骤: {}", heatId, currentMethod);
-                        pushMsg(heatId, CraftsStepStatus.ERROR);
+                        log.info("执行工艺错误，加热区: {}, 当前执行步骤: {}", heatId, stepsJsonArray.get(currentMethodNum).toString());
+                        pushMsg(heatId, CraftsStepStatus.ERROR, currentMethodNum);
                         return;
                     }
 
@@ -168,6 +169,7 @@ public class CraftsStepService {
                     pushMsg(heatId, CraftsStepStatus.STOPPED);
                     return;
                 }
+                currentMethodNum++;
             }
             taskMap.remove(heatId);
             log.info("执行工艺完毕，加热区: {}", heatId);
@@ -179,8 +181,7 @@ public class CraftsStepService {
          * 抬起托盘
          */
         private boolean upTray() {
-            currentMethod = CraftsStepMethod.UP_TRAY;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
             try {
                 Thread.sleep(2000);
             } catch (InterruptedException e) {
@@ -194,8 +195,7 @@ public class CraftsStepService {
          * 降下托盘
          */
         private boolean downTray() {
-            currentMethod = CraftsStepMethod.DOWN_TRAY;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
             try {
                 Thread.sleep(2000);
             } catch (InterruptedException e) {
@@ -209,8 +209,7 @@ public class CraftsStepService {
          * 添加溶液
          */
         private boolean addLiquid(JSONObject params) {
-            currentMethod = CraftsStepMethod.ADD_LIQUID;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             JSONArray tubeSolJSONArray = params.getJSONArray("tubeSolList");
             List<TubeSol> tubeSolList = JSONUtil.toList(tubeSolJSONArray.toString(), TubeSol.class);
@@ -227,8 +226,7 @@ public class CraftsStepService {
          * 将指定加热区的托盘移至加液区
          */
         private boolean moveToSol() {
-            currentMethod = CraftsStepMethod.MOVE_TO_SOL;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             try {
                 Thread.sleep(5000);
@@ -243,8 +241,7 @@ public class CraftsStepService {
          * 移至加热
          */
         private boolean moveToHeat() {
-            currentMethod = CraftsStepMethod.MOVE_TO_HEAT;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             try {
                 Thread.sleep(5000);
@@ -259,8 +256,7 @@ public class CraftsStepService {
          * 摇匀
          */
         private boolean shaking(JSONObject params) {
-            currentMethod = CraftsStepMethod.SHAKING;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             Integer second = params.getInt("second");
             try {
@@ -276,8 +272,7 @@ public class CraftsStepService {
          * 开始加热
          */
         private boolean startHeating(JSONObject params) {
-            currentMethod = CraftsStepMethod.START_HEATING;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             Double temperature = params.getDouble("temperature");
             try {
@@ -293,8 +288,7 @@ public class CraftsStepService {
          * 停止加热
          */
         private boolean stopHeating() {
-            currentMethod = CraftsStepMethod.STOP_HEATING;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             try {
                 Thread.sleep(1000);
@@ -309,8 +303,7 @@ public class CraftsStepService {
          * 拍照
          */
         private boolean takePhoto() {
-            currentMethod = CraftsStepMethod.TAKE_PHOTO;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             try {
                 Thread.sleep(1000);
@@ -339,8 +332,7 @@ public class CraftsStepService {
          * 等待
          */
         private boolean delay(JSONObject params) {
-            currentMethod = CraftsStepMethod.DELAY;
-            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethod);
+            pushMsg(heatId, CraftsStepStatus.IN_PROGRESS, currentMethodNum);
 
             Integer second = params.getInt("second");
             return deviceStepService.delay(second);