modify

@@ -61,7 +61,7 @@
             >
               <template slot-scope="scope">
                 <el-input
-                  type="number"
+                  type="text"
                   v-model="scope.row.calculateDay"
                   :disabled="scope.row.edit"
                   min="-7"
@@ -71,6 +71,17 @@
                   placeholder=""
                   size="small"
                 />
+                <!-- <el-input
+                  type="number"
+                  v-model="scope.row.calculateDay"
+                  :disabled="scope.row.edit"
+                  min="-7"
+                  max="7"
+                  v-input-filter
+                  clearable
+                  placeholder=""
+                  size="small"
+                /> -->
               </template>
             </el-table-column>
             <el-table-column
@@ -499,12 +510,15 @@ export default {
           if (event.target.value) {
             if (Number(event.target.value) < -7) {
               event.target.value = "";
+              this.msgError("加减天数最小不能低于7天");
             } else if (Number(event.target.value) > 7) {
               event.target.value = "";
+              this.msgError("加减天数最小不能大于7天");
             } else if (/[\.]/.test(Number(event.target.value))) {
               // 浮点数时
               event.target.value = "";
             } else {
+
             }
             event.target.dispatchEvent(new Event("input"));
           }
@@ -552,7 +566,7 @@ export default {
               }
             });
             data.list.flightRankDtoList.map((item) => {
-              item.calculateDay = Number(item.calculateDay);
+              item.calculateDay = item.calculateDay;
             });
             // ET86配舱航班顺位
             this.tableData = data.list.flightRankDtoList;