diff --git a/anrui-scm/anrui-scm-ui/src/views/bikerebate/bikerebatemanagement/bicyclerebatemanagementAdd.vue b/anrui-scm/anrui-scm-ui/src/views/bikerebate/bikerebatemanagement/bicyclerebatemanagementAdd.vue
index 56029a8292..fc98b5c66c 100644
--- a/anrui-scm/anrui-scm-ui/src/views/bikerebate/bikerebatemanagement/bicyclerebatemanagementAdd.vue
+++ b/anrui-scm/anrui-scm-ui/src/views/bikerebate/bikerebatemanagement/bicyclerebatemanagementAdd.vue
@@ -50,7 +50,7 @@
                 <span v-if="formobj.calculationModeValue == '比例'">(%)</span>
                 <span v-else>(元)</span>
               </div>
-              <el-form-item prop="calculationStandard"><el-input class="addinputInfo addinputw" v-model="formobj.calculationStandard" @keyup.native="formobj.calculationStandard = getNumber(formobj.calculationStandard, 2)" clearable placeholder="" /></el-form-item>
+              <el-form-item prop="calculationStandard"><el-input class="addinputInfo addinputw" v-model="formobj.calculationStandard" @keyup.native="formobj.calculationStandard = getSpecialNumber(formobj.calculationStandard, 2)" clearable placeholder="" /></el-form-item>
             </el-col>
           </el-row>
           <div class="title titleOne">
@@ -158,6 +158,26 @@ export default {
         }
       })
     },
+    getSpecialNumber(val, limit) {
+      val = val.replace(/[^0-9.-]/g, '') // 保留数字
+      val = val.replace(/^00/, '0.') // 开头不能有两个0
+      val = val.replace(/^\./g, '0.') // 开头为小数点转换为0.
+      val = val.replace(/\.{2,}/g, '.') // 两个以上的小数点转换成一个
+      val = val.replace(/\-{2,}/g, '.') // 两个以上的“-”号转换成一个
+      val = val.replace('.', '$#$').replace(/\./g, '').replace('$#$', '.') // 只保留一个小数点
+      val = val.replace('-', '$#$').replace(/\-/g, '').replace('$#$', '-'); // 只保留一个"-"号
+      /^0\d+/.test(val) ? val = val.slice(1) : '' // 两位以上数字开头不能为0
+      const str = '^(\\d+)\\.(\\d{' + limit + '}).*$'
+      const reg = new RegExp(str)
+      if (limit === 0) {
+        // 不需要小数点
+        val = val.replace(reg, '$1')
+      } else {
+        // 通过正则保留小数点后指定的位数
+        val = val.replace(reg, '$1.$2')
+      }
+      return val
+    },
     getNumber(val, limit) {
       val = val.replace(/[^0-9.]/g, '') // 保留数字
       val = val.replace(/^00/, '0.') // 开头不能有两个0