feat: 变电站

src/views/modules/station/components/add-or-update.vue

@@ -16,6 +16,8 @@
       </el-form-item>
       <el-form-item label="电压等级" prop="voltageLevel">
         <el-input
+          @change="ruleForm.mainNum = parseInt(ruleForm.mainNum)"
+          type="number"
           v-model="ruleForm.voltageLevel"
           placeholder="请输入电压等级"
           :disabled="type == 'view'"