diff --git a/src/views/device/inspectionPlan/index.vue b/src/views/device/inspectionPlan/index.vue
index d403bc1..7494e84 100644
--- a/src/views/device/inspectionPlan/index.vue
+++ b/src/views/device/inspectionPlan/index.vue
@@ -347,6 +347,7 @@
               <el-col :span=12 :offset="1">
                 <el-form-item label-width="100px" label="巡检执行时间">
                   <el-date-picker
+                    @change="changeArray"
                     v-model="form.planTimeArray"
                     type="datetimerange"
                     range-separator="至"
@@ -744,6 +745,101 @@ export default {
     }
   },
   methods: {
+    // 改变巡检周期事件
+    changeArray(e) {
+      console.log(e)
+      console.log(this.form.planTimeArray)
+      if (this.form.planLoop == null) {
+        this.$message({
+          message: '请输入循环周期！',
+          type: 'warning'
+        })
+        this.form.planTimeArray = [];
+        return
+      }
+      if (this.form.planLoopType == null) {
+        this.$message({
+          message: '请选择循环类型！',
+          type: 'warning'
+        })
+        this.form.planTimeArray = [];
+        return
+      }
+
+      // 检验
+      if (this.form.planLoopType == 'day'){
+        // 计算日期差值（以毫秒为单位）
+        let diff = this.form.planTimeArray[1].getTime() - this.form.planTimeArray[0].getTime();
+        // 转换为天数
+        let days = Math.floor(diff / (1000 * 60 * 60 * 24));
+
+        if (days > this.form.planLoop) {
+          this.$message({
+            message: '可执行时间范围为'+days+'天,循环周期为'+days+'天,超过循环周期'+(days-this.form.planLoop)+'天,请重新选择执行时间！',
+            type: 'warning'
+          })
+          this.form.planTimeArray = [];
+          return
+        }
+      }
+
+      if (this.form.planLoopType == 'week') {
+        // 计算日期差值（以毫秒为单位）
+        let diff = this.form.planTimeArray[1].getTime() - this.form.planTimeArray[0].getTime();
+        // 转换为周数
+        let weeks = Math.floor(diff / (1000 * 60 * 60 * 24 * 7));
+
+        if (weeks > (this.form.planLoop/7)) {
+          this.$message({
+            message: '可执行时间范围为'+weeks+'周,循环周期为'+weeks+'周,超过循环周期'+(weeks*7-this.form.planLoop)+'天,请重新选择执行时间！',
+            type: 'warning'
+          })
+          this.form.planTimeArray = [];
+          return
+        }
+      }
+
+      if (this.form.planLoopType == 'month'){
+        let monthsDiff = (this.form.planTimeArray[1].getFullYear() - this.form.planTimeArray[0].getFullYear()) * 12 + this.form.planTimeArray[1].getMonth() - this.form.planTimeArray[0].getMonth();
+
+        if (monthsDiff > this.form.planLoop) {
+          this.$message({
+            message: '可执行时间范围为'+monthsDiff+'月,循环周期为'+monthsDiff+'月,超过循环周期'+(monthsDiff-this.form.planLoop)+'月,请重新选择执行时间！',
+            type: 'warning'
+          })
+          this.form.planTimeArray = [];
+          return
+        }
+      }
+
+      if (this.form.planLoopType == 'season'){
+        let monthsDiff = (this.form.planTimeArray[1].getFullYear() - this.form.planTimeArray[0].getFullYear()) * 12 + this.form.planTimeArray[1].getMonth() - this.form.planTimeArray[0].getMonth();
+
+        if (monthsDiff*3 > this.form.planLoop) {
+          this.$message({
+            message: '可执行时间范围为'+monthsDiff*3+'季度,循环周期为'+monthsDiff*3+'季度,超过循环周期'+(monthsDiff-this.form.planLoop)+'月,请重新选择执行时间！',
+            type: 'warning'
+          })
+          this.form.planTimeArray = [];
+          return
+        }
+      }
+
+      if (this.form.planLoopType == 'year'){
+        // 计算年份差值
+        let yearsDiff = this.form.planTimeArray[1].getFullYear() - this.form.planTimeArray[0].getFullYear();
+
+        if (yearsDiff > this.form.planLoop) {
+          this.$message({
+            message: '可执行时间范围为'+yearsDiff+'年,循环周期为'+yearsDiff+'年,超过循环周期'+(yearsDiff-this.form.planLoop)+'年,请重新选择执行时间！',
+            type: 'warning'
+          })
+          this.form.planTimeArray = [];
+          return
+        }
+      }
+
+    },
     // 获取设备List-置入穿梭框信息
     setPerson() {
       getPersonList().then(response => {