diff --git a/pages/massif/plant_plan.vue b/pages/massif/plant_plan.vue
index b5b46f1..d114213 100644
--- a/pages/massif/plant_plan.vue
+++ b/pages/massif/plant_plan.vue
@@ -46,7 +46,7 @@ export default {
 					{label:"无公害",value:'3'},
 					{label:"普通",value:'4'},
 				]},
-				plantBatch:{label:"种植批次号",btnText:"生成",btnFun:()=>this.formData.plantBatch=`ZZ${new Date().format('yyyyMMdd')}${new Date().getTime()}`},
+				plantBatch:{label:"种植批次号",btnText:"生成",btnFun:()=>this.formData.plantBatch=`ZZ${new Date().format('yyyyMMddhhmmss')}`},
 				principal:{label:"负责人",disabled:/^base_admin|^company_admin/.test(this.$store.getters.userInfo.roleCode)},
 				principalId:{label:"负责人身份证"},
 				productIntroduce:{label:"产品介绍",type:"textarea"},