diff --git a/src/views/template/printmaterial.vue b/src/views/template/printmaterial.vue
index 24426209..24c60183 100644
--- a/src/views/template/printmaterial.vue
+++ b/src/views/template/printmaterial.vue
@@ -105,13 +105,16 @@ export default {
 				let obj = {};
 				obj.printer_commands = str;
 				obj.printer_name = that.printer_name;
-                if(that.$INTERVAL == null){
-                    that.$INTERVAL = setInterval(() => {
+                let printerInterval = that.$TOOL.data.get('printerInterval');
+                if(printerInterval==null){
+                    let intervalID  = setInterval(() => {
                         that.printLabel(obj)
                     }, 2000);
                     that.visible = false;
+                    that.$TOOL.data.set('printerInterval',intervalID );
+
                 }else{
-                    that.$message.warning("请等待当前打印任务完成")
+                    that.$message.warning("请等待当前打印任务完成");
                 }
 			})
         },
@@ -123,8 +126,9 @@ export default {
             that.$API.wpm.prints.req(obj).then((response) => {
                 that.count_printed ++
                 if (that.count_printed >= that.print_count){
-                    clearInterval(that.$INTERVAL);
-                    that.$INTERVAL = null;
+                    let printerInterval = that.$TOOL.data.get('printerInterval');
+                    clearInterval(printerInterval);
+                    that.$TOOL.data.set('printerInterval',null);
                 }
             });
         }