diff --git a/src/views/financialManagement/arriveAndInvoicing/modules/ArriveModule.vue b/src/views/financialManagement/arriveAndInvoicing/modules/ArriveModule.vue
index 39bef6d..4b11113 100644
--- a/src/views/financialManagement/arriveAndInvoicing/modules/ArriveModule.vue
+++ b/src/views/financialManagement/arriveAndInvoicing/modules/ArriveModule.vue
@@ -22,14 +22,14 @@
           <a-input placeholder="请输入税额"
                    v-decorator="['tax',validatorRules.tax]"
                    :maxLength='50'
-                   @blur="addZero"
+                   @blur="(e) => addZeroTaxOrNo(e, 'noTaxAmount', 'amountReceived')"
                    @change="e => e.target.value = (e.target.value.replace(/[^0-9-.]/g, '')).trim()"></a-input>
         </a-form-item>
         <a-form-item label="到账金额" :labelCol="labelCol" :wrapperCol="wrapperCol">
           <a-input placeholder="请输入未税金额"
                    v-decorator="['noTaxAmount',validatorRules.noTaxAmount]"
                    :maxLength='50'
-                   @blur="addZero"
+                   @blur="(e) => addZeroTaxOrNo(e, 'tax', 'amountReceived')"
                    @change="e => e.target.value = (e.target.value.replace(/[^0-9-.]/g, '')).trim()"></a-input>
         </a-form-item>
         <a-form-item label="来款日期" :labelCol="labelCol" :wrapperCol="wrapperCol">
@@ -54,14 +54,15 @@
 
 <script>
 import pick from 'lodash.pick'
-import { money } from '../../../../utils/validate'
 import JDate from '../../../../components/tools/JDate'
 import { addPaymentPhase, editAmountPhase } from '../../../../api/incomePaymentsApi'
 import { addZero } from '../../../../utils/util'
+import { TaxOperateMixin } from './TaxOperateMixin'
 
 export default {
   name: 'ArriveModule',
   components: { JDate },
+  mixins: [TaxOperateMixin],
   props: {
     // 项目id
     projectId: {
@@ -167,23 +168,6 @@ export default {
     close() {
       this.visible = false
     },
-    /**
-     * 校验金额格式
-     * @param rules
-     * @param value
-     * @param callback
-     * @param name --校验字段的名字
-     *
-     */
-    checkMoneyTemplate(rules, value, callback, name) {
-      if (value) {
-        if (money(value)) {
-          callback()
-        }
-        callback('请输入合法的金额数字,最多2位小数,10位整数')
-      }
-      callback(`请输入${name}`)
-    },
     // 校验金额格式
     checkMoney(rules, value, callback) {
       this.checkMoneyTemplate(rules, value, callback, '到账金额')
@@ -194,22 +178,6 @@ export default {
     checkTaxMoney(rules, value, callback) {
       this.checkMoneyTemplate(rules, value, callback, '税额')
     },
-    // 总金额做相关的处理
-    addZeroAmount(event) {
-      this.addZero(event)
-      let finalValue = event.target.value
-      // 计算未税金额和税额的值
-      let obj = this.calcOtherNumber(finalValue)
-      // console.log(event.target.value )
-      this.$nextTick(() => {
-        this.form.setFieldsValue(obj)
-      })
-    },
-    calcOtherNumber(amount) {
-      let noTaxAmount = (amount / 1.06).toFixed(2) // 未税金额
-      let tax =  (amount - noTaxAmount).toFixed(2) // 税额
-      return {noTaxAmount, tax}
-    },
   }
 }
 </script>
diff --git a/src/views/financialManagement/arriveAndInvoicing/modules/ConfirmModule.vue b/src/views/financialManagement/arriveAndInvoicing/modules/ConfirmModule.vue
index 51816c9..9c23e27 100644
--- a/src/views/financialManagement/arriveAndInvoicing/modules/ConfirmModule.vue
+++ b/src/views/financialManagement/arriveAndInvoicing/modules/ConfirmModule.vue
@@ -23,14 +23,14 @@
           <a-input placeholder="请输入税额"
                    v-decorator="['tax',validatorRules.tax]"
                    :maxLength='50'
-                   @blur="addZero"
+                   @blur="(e) => addZeroTaxOrNo(e, 'noTaxAmount', 'amountReceived')"
                    @change="e => e.target.value = (e.target.value.replace(/[^0-9-.]/g, '')).trim()"></a-input>
         </a-form-item>
         <a-form-item label="未税金额" :labelCol="labelCol" :wrapperCol="wrapperCol">
           <a-input placeholder="请输入未税金额"
                    v-decorator="['noTaxAmount',validatorRules.noTaxAmount]"
                    :maxLength='50'
-                   @blur="addZero"
+                   @blur="(e) => addZeroTaxOrNo(e, 'tax', 'amountReceived')"
                    @change="e => e.target.value = (e.target.value.replace(/[^0-9-.]/g, '')).trim()"></a-input>
         </a-form-item>
         <a-form-item label="确认日期" :labelCol="labelCol" :wrapperCol="wrapperCol">
@@ -55,15 +55,16 @@
 
 <script>
 import pick from 'lodash.pick'
-import {money} from '../../../../utils/validate'
 import JDate from '../../../../components/tools/JDate'
 // import { addPaymentPhase, editAmountPhase } from '../../../../api/incomePaymentsApi'
 import {addZero} from '../../../../utils/util'
 import { getPayConfirmList, addPayConfirm, editPayConfirm } from '../../../../api/incomePaymentsApi'
+import { TaxOperateMixin } from './TaxOperateMixin'
 
 export default {
   name: 'ConfirmModule',
   components: {JDate},
+  mixins: [TaxOperateMixin],
   props:{
     // 项目id
     projectId: {
@@ -151,6 +152,8 @@ export default {
       this.form.resetFields()
       this.model = Object.assign({}, record)
       this.projectInfo = Object.assign({}, projectInfo)
+      // 通过判断是否需要发票 来改变税率
+      this.taxRate = this.projectInfo.needInvoice ? 0.06 : 0
       this.visible = true
       this.$nextTick(() => {
         this.form.setFieldsValue(pick(this.model, 'amountReceived', 'tax', 'noTaxAmount','paymentDate', 'remark'))
@@ -214,23 +217,6 @@ export default {
     close() {
       this.visible = false
     },
-    /**
-     * 校验金额格式
-     * @param rules
-     * @param value
-     * @param callback
-     * @param name --校验字段的名字
-     *
-     */
-    checkMoneyTemplate(rules, value, callback, name) {
-      if (value) {
-        if (money(value)) {
-          callback()
-        }
-        callback('请输入合法的金额数字,最多2位小数,10位整数')
-      }
-      callback(`请输入${name}`)
-    },
     /**
      * 校验金额格式
      */
@@ -243,22 +229,7 @@ export default {
     checkTaxMoney(rules, value, callback) {
       this.checkMoneyTemplate(rules, value, callback, '税额')
     },
-    // 总金额做相关的处理
-    addZeroAmount(event) {
-      this.addZero(event)
-      let finalValue = event.target.value
-      // 计算未税金额和税额的值
-      let obj = this.calcOtherNumber(finalValue)
-      // console.log(event.target.value )
-      this.$nextTick(() => {
-        this.form.setFieldsValue(obj)
-      })
-    },
-    calcOtherNumber(amount) {
-      let noTaxAmount = (amount / 1.06).toFixed(2) // 未税金额
-      let tax =  (amount - noTaxAmount).toFixed(2) // 税额
-      return {noTaxAmount, tax}
-    },
+
   }
 }
 </script>
diff --git a/src/views/financialManagement/arriveAndInvoicing/modules/InvoicingModule.vue b/src/views/financialManagement/arriveAndInvoicing/modules/InvoicingModule.vue
index b2eaea3..af920b2 100644
--- a/src/views/financialManagement/arriveAndInvoicing/modules/InvoicingModule.vue
+++ b/src/views/financialManagement/arriveAndInvoicing/modules/InvoicingModule.vue
@@ -22,14 +22,14 @@
           <a-input placeholder="请输入税额"
                    v-decorator="['tax',validatorRules.tax]"
                    :maxLength='50'
-                   @blur="addZero"
+                   @blur="(e) => addZeroTaxOrNo(e, 'noTaxAmount', 'invoiceAmount')"
                    @change="e => e.target.value = (e.target.value.replace(/[^0-9.-]/g, '')).trim()"></a-input>
         </a-form-item>
         <a-form-item label="未税金额" :labelCol="labelCol" :wrapperCol="wrapperCol">
           <a-input placeholder="请输入未税金额"
                    v-decorator="['noTaxAmount',validatorRules.noTaxAmount]"
                    :maxLength='50'
-                   @blur="addZero"
+                   @blur="(e) => addZeroTaxOrNo(e, 'tax', 'invoiceAmount')"
                    @change="e => e.target.value = (e.target.value.replace(/[^0-9.-]/g, '')).trim()"></a-input>
         </a-form-item>
         <a-form-item label="开票号" :labelCol="labelCol" :wrapperCol="wrapperCol">
@@ -61,14 +61,15 @@
 <script>
 import JDate from '../../../../components/tools/JDate'
 import pick from 'lodash.pick'
-import { money } from '../../../../utils/validate'
 import { addPayBill, editPayBill } from '../../../../api/incomePaymentsApi'
 import { addZero } from '../../../../utils/util'
 import { getContactsById } from '../../../../api/api'
+import {TaxOperateMixin} from './TaxOperateMixin'
 
 export default {
   name: 'InvoicingModule',
   components: { JDate },
+  mixins: [TaxOperateMixin],
   props: {
     // 项目id
     projectId: {
@@ -220,23 +221,6 @@ export default {
     close() {
       this.visible = false
     },
-    /**
-     * 校验金额格式
-     * @param rules
-     * @param value
-     * @param callback
-     * @param name --校验字段的名字
-     *
-     */
-    checkMoneyTemplate(rules, value, callback, name) {
-      if (value) {
-        if (money(value)) {
-          callback()
-        }
-        callback('请输入合法的金额数字,最多2位小数,10位整数')
-      }
-      callback(`请输入${name}`)
-    },
 
     // 校验金额格式
     checkMoney(rules, value, callback) {
@@ -247,23 +231,7 @@ export default {
     },
     checkTaxMoney(rules, value, callback) {
       this.checkMoneyTemplate(rules, value, callback, '税额')
-    },
-    // 总金额做相关的处理
-    addZeroAmount(event) {
-      this.addZero(event)
-      let finalValue = event.target.value
-      // 计算未税金额和税额的值
-      let obj = this.calcOtherNumber(finalValue)
-      // console.log(event.target.value )
-      this.$nextTick(() => {
-        this.form.setFieldsValue(obj)
-      })
-    },
-    calcOtherNumber(amount) {
-      let noTaxAmount = (amount / 1.06).toFixed(2) // 未税金额
-      let tax =  (amount - noTaxAmount).toFixed(2) // 税额
-      return {noTaxAmount, tax}
-    },
+    }
   }
 }
 </script>
diff --git a/src/views/financialManagement/arriveAndInvoicing/modules/TaxOperateMixin.js b/src/views/financialManagement/arriveAndInvoicing/modules/TaxOperateMixin.js
new file mode 100644
index 0000000..4a9fca7
--- /dev/null
+++ b/src/views/financialManagement/arriveAndInvoicing/modules/TaxOperateMixin.js
@@ -0,0 +1,68 @@
+/*换入税率操作的相关方法*/
+
+import {money} from '../../../../utils/validate'
+
+export const TaxOperateMixin = {
+  data() {
+    return {
+      taxRate: 0.06, // 税率
+    }
+  },
+
+  methods: {
+    /**
+     * 校验金额格式
+     * @param rules
+     * @param value
+     * @param callback
+     * @param name --校验字段的名字
+     *
+     */
+    checkMoneyTemplate(rules, value, callback, name) {
+      if (value) {
+        if (money(value)) {
+          callback()
+        }
+        callback('请输入合法的金额数字,最多2位小数,10位整数')
+      }
+      callback(`请输入${name}`)
+    },
+    // 总金额做相关的处理
+    addZeroAmount(event) {
+      this.addZero(event)
+      let finalValue = event.target.value
+      // 计算未税金额和税额的值
+      let obj = this.calcOtherNumber(finalValue)
+      // console.log(event.target.value )
+      this.$nextTick(() => {
+        this.form.setFieldsValue(obj)
+      })
+    },
+    /**
+     * 税额\未税金额 失去焦点的事件
+     * @param event --失去焦点的event ,存储当前input 的值
+     * @param keyName -- 想互斥 数字 对应的key值
+     * @param amountKeyName--当前dom 中 存储金额的字段的key值
+     *
+     */
+    addZeroTaxOrNo(event, keyName, amountKeyName) {
+      console.log('-----addZeroTaxOrNo---',  event.target.value)
+      this.addZero(event)
+      let amount = this.form.getFieldValue(amountKeyName)
+      if(!amount) return
+      let finalValue = event.target.value
+      let otherVlaue = (amount - finalValue).toFixed(2)
+      this.$nextTick(() => {
+        this.form.setFieldsValue({[keyName]: otherVlaue})
+      })
+
+    },
+    // 通过金额 计算 税额、未税金额
+    calcOtherNumber(amount) {
+      let noTaxAmount = (amount / (1 + this.taxRate)).toFixed(2) // 未税金额
+      let tax =  (amount - noTaxAmount).toFixed(2) // 税额
+      return {noTaxAmount, tax}
+    },
+  }
+
+}