fix: 估值模型

lihua
Showing 2 changed files with 120 additions and 47 deletions
src/components/Form/index.vue
src/views/data_transaction/valuationModelCreate.vue
--- a/src/components/Form/index.vue
View file @cb10e6c
+++ b/src/components/Form/index.vue
View file @cb10e6c
@@ -586,11 +586,11 @@ const visibleChange = (visible, row) => {
 }
 const panelChange = (scope, row) => {
-  if (row.field == 'baseDate' || row.field == 'investYear') {
+  if (row.field == 'evaluateBaseDate' || row.field == 'baseDate' || row.field == 'investYear') {
    const date = new Date();
    const year = date.getFullYear();
    const datePopperNextBtn = document.querySelector('.date-month-popper .d-arrow-right');
-    if (row.field == 'baseDate') {
+    if (row.field == 'baseDate' || row.field == 'evaluateBaseDate') {
      const currentYear = scope.date.getFullYear();
      if (currentYear >= year) {
        datePopperNextBtn.setAttribute("disabled", '');
@@ -1463,8 +1463,8 @@ const panelChange = (scope, row) => {
            @panel-change="(date, mode) => panelChange({ date, mode }, item)"
            @visible-change="(vis) => visibleChange(vis, item)" />
          <el-date-picker :class="[item.col, { is_block: item.block }]" v-else-if="item.type == 'date-month'"
-            v-model="formInline[item.field]" type="month" format="YYYY-MM" value-format="YYYY-MM"
+            v-model="formInline[item.field]" type="month" :format="item.format ?? 'YYYY-MM'" :value-format="item.valueFormat ?? 'YYYY-MM'"
-            :placeholder="item.placeholder" :unlink-panels="item.unlink ?? false" :shortcuts="item.shortcuts ?? []"
+            :placeholder="item.placeholder" :unlink-panels="item.unlink ?? false" :shortcuts="item.shortcuts ?? []" :clearable="item.clearable ?? true"
            :default-value="item.defaultDate" :disabled="item.disabled ?? false" :disabled-date="item.disabledDate"
            :popper-class="item.popperClass" @change="(val) => inputChange(val, item)"
            @panel-change="(date, mode) => panelChange({ date, mode }, item)"
--- a/src/views/data_transaction/valuationModelCreate.vue
View file @cb10e6c
+++ b/src/views/data_transaction/valuationModelCreate.vue
View file @cb10e6c
@@ -22,6 +22,17 @@ const route = useRoute();
 const fullPath = route.fullPath;
 const fullscreenLoading = ref(false);
+/** 获取当月的最后一天。 */
+const getLastDayOfMonth = (month) => {
+  const year = parseInt(month.split('-')[0], 10);
+  const monthIndex = parseInt(month.split('-')[1], 10) - 1; // JavaScript 的月份是从0开始计数的
+  const date = new Date(year, monthIndex + 1, 0); // 使用0可以得到前一个月的最后一天
+  const yearString = date.getFullYear();
+  const monthString = String(date.getMonth() + 1).padStart(2, '0'); // JavaScript 的月份是从0开始计数的
+  const dayString = String(date.getDate()).padStart(2, '0');
+  return `${yearString}-${monthString}-${dayString}`;
+}
 /** 数据产品列表 */
 const damProductList: any = ref([]);
@@ -47,9 +58,11 @@ const valuateFormItems: any = ref([
    label: "基准日",
    type: "date-month",
    field: "evaluateBaseDate",
-    default: moment(new Date()).format('YYYY-MM'),
+    default: getLastDayOfMonth(moment(new Date()).format('YYYY-MM')),
    placeholder: "请选择",
-    clearable: true,
+    format: 'YYYY-MM-DD',
+    valueFormat: 'YYYY-MM-DD',
+    clearable: false,
    required: true,
    style: { width: 'calc(33.33% - 70px)', 'margin-right': '8px' },
    popperClass: 'date-month-popper',
@@ -115,7 +128,7 @@ const valuateFormItems: any = ref([
 ]);
 const valuateFormRules = ref({
-  // damGuid: [required('请选择数据产品名称')],
+  damGuid: [required('请选择数据产品名称')],
  evaluateBaseDate: [required('请选择基准日')],
  evaluateMethod: [required('请选择评估方法')],
  useYears: [{ type: 'number', min: 1, max: 10, message: "请填写年限1~10", trigger: "change", },]
@@ -126,22 +139,24 @@ const handleValudateFormChange = (val, row, info) => {
    valuateFormItems.value.forEach(item => {
      item.default = info[item.field];
      if (item.field == 'useYears') {
-        item.visible = item.default != '1';
+        item.visible = val != '1';
        item.default = info.useYears ? info.useYears : 1;
      }
    })
  }
 }
-/** 获取当月的最后一天。 */
+const handleInputChange = (val, row, info) => {
-const getLastDayOfMonth = (month) => {
+  if (row.field == 'evaluateBaseDate') {
-  const year = parseInt(month.split('-')[0], 10);
+    valuateFormItems.value.forEach(item => {
-  const monthIndex = parseInt(month.split('-')[1], 10) - 1; // JavaScript 的月份是从0开始计数的
+      item.default = info[item.field];
-  const date = new Date(year, monthIndex + 1, 0); // 使用0可以得到前一个月的最后一天
+      if (item.field == 'useYears') {
-  const yearString = date.getFullYear();
+        item.visible = info.evaluateMethod != '1';
-  const monthString = String(date.getMonth() + 1).padStart(2, '0'); // JavaScript 的月份是从0开始计数的
+      } else if (item.field == 'evaluateBaseDate') {
-  const dayString = String(date.getDate()).padStart(2, '0');
+        item.default = getLastDayOfMonth(val);
-  return `${yearString}-${monthString}-${dayString}`;
+      }
+    })
+  }
 }
 const costTableField: any = ref([
@@ -433,10 +448,7 @@ const incomeYears = computed(() => {
  let year = parseInt(infos[0]);
  let month = parseInt(infos[1]);
  if (month == 12) {
-    let a = [{
+    let a: any = [];
-      field: year + '',
-      label: year + '年'
-    }];
    for (var i = 1; i < useYears + 1; i++) {
      a.push({
        field: year + i + '',
@@ -447,7 +459,7 @@ const incomeYears = computed(() => {
  } else if (month == 1) {
    let a = [{
      field: evaluateBaseDate + '',
-      label: year + '年' + `(1)`
+      label: year + '年' + `(2~12)`
    }];
    for (var i = 1; i < useYears + 1; i++) {
      a.push({
@@ -459,12 +471,12 @@ const incomeYears = computed(() => {
  } else {
    let a = [{
      field: evaluateBaseDate + '',
-      label: year + '年' + `(1~${month})`
+      label: year + '年' + `(${month + 1}~12)`
    }];
    for (var i = 1; i < useYears + 1; i++) {
      a.push({
        field: year + i + '',
-        label: i == useYears ? ((year + i) + '年' + `(${month}~12)`) : ((year + i) + '年')
+        label: i == useYears ? ((year + i) + '年' + `(1~${month})`) : ((year + i) + '年')
      });
    }
    return a;
@@ -560,18 +572,62 @@ const inputChange = (val, scope, field) => {
  } else {
    row[field] = val = parseFloat(val || 0).toFixed(2);
  }
+  if (val == 'NaN') {
+    row[field] = '0.00';
+  }
 }
 /** 输入框输入触发事件 */
 const inputEventChange = (val, scope, field, max: any = null) => {
  let row = scope.row;
-  row[field] = row[field].toString().replace(/[^\d.]/g, "")
+  if (row.indexName == '数据资产分成率' || row.indexName == '衰减率' || formRef.value.formInline?.evaluateMethod == '1') { //只能输入正数
-  row[field] = row[field].toString().replace(/\.{2,}/g, ".")
+    let row = scope.row;
-  row[field] = row[field].toString().replace(".", "$#$").replace(/\./g, "").replace("$#$", ".")
+    row[field] = row[field].toString().replace(/[^\d.]/g, "")
-  row[field] = row[field].toString().replace(/^(\-)*(\d+)\.(\d\d\d\d\d\d).*$/, "$1$2.$3")
+    row[field] = row[field].toString().replace(/\.{2,}/g, ".")
-  row[field] = row[field].toString().replace(/^\D*(\d{0,12}(?:\.\d{0,2})?).*$/g, "$1")
+    row[field] = row[field].toString().replace(".", "$#$").replace(/\./g, "").replace("$#$", ".")
-  if (max !== null && row[field] > max) {
+    row[field] = row[field].toString().replace(/^(\-)*(\d+)\.(\d\d\d\d\d\d).*$/, "$1$2.$3")
-    row[field] = max;
+    row[field] = row[field].toString().replace(/^\D*(\d{0,12}(?:\.\d{0,2})?).*$/g, "$1")
+    if (max !== null && row[field] > max) {
+      row[field] = max;
+    }
+  } else { //需要支持负数
+    row[field] = row[field].toString().replace(/[^\d.-]/g, "")
+    row[field] = row[field].toString().replace(/\.{2,}/g, ".")
+    // 第四步：移除整数部分前面不必要的零，但保留小数部分的有效零
+    if (row[field].startsWith('-')) {
+      // 对于负数，去掉负号进行处理
+      let tempValue = row[field].substring(1);
+      tempValue = tempValue.replace(/-/g, '');;
+      row[field] = '-' + tempValue;
+    } else {
+      // 对于正数直接处理
+      row[field] = row[field].replace(/-/g, '');
+    }
+    row[field] = row[field].toString().replace(/^(-?\d{0,12})(\.\d{0,2})?$/, '$1$2');
+    let parts = row[field].split('.');
+    let integerPart = parts[0];
+    let decimalPart = parts.length > 1 ? parts[1] : '';
+    // 限制整数部分最多12位
+    if (integerPart.length > 12) {
+        integerPart = integerPart.substring(0, 12);
+    }
+    // 限制小数部分最多2位
+    if (decimalPart.length > 2) {
+        decimalPart = decimalPart.substring(0, 2);
+    }
+    row[field] = integerPart + (decimalPart ? '.' + decimalPart : (row[field].includes('.') ? '.' : ''))
+    if (max !== null) {
+      if (row[field] > max) {
+        row[field] = max;
+      }
+      if (row[field] < 0 && row[field] < -max) {
+        row[field] = -max;
+      }
+    }
  }
 }
@@ -584,30 +640,42 @@ const incomeCalculateData = computed(() => { //响应式不生效
  resultInfo['折现因子'] = [];
  resultInfo['折现现值'] = [];
  resultInfo['数据资产估值'] = 0;
+  let formInline = formRef.value.formInline;
+  let evaluateBaseDate = formInline.evaluateBaseDate;
+  let infos = evaluateBaseDate.split('-');
+  let month = parseInt(infos[1]);
  let transfer = (v, need = true) => {
    return v ? (need ? parseFloat(v) / 100 : parseFloat(v)) : 0;
  }
  incomeYears.value.forEach((year, i) => {
    let C6 = transfer(data[5][year.field])
    let C7 = transfer(data[6][year.field])
-    let sumC7: any = i == 0 ? C7 : incomeYears.value.slice(0, i + 1).reduce(function (prev, curr, idx, arr) {
+    let sumC7: any = 0;
-      return transfer(data[6][prev.field]) + transfer(data[6][curr.field]);
+    if (i == 0) {
-    })
+      sumC7 = C7;
+    } else {
+      incomeYears.value.slice(0, i + 1).forEach((item) => {
+        sumC7 = sumC7 + transfer(data[6][item.field]);
+      })
+    }
    resultInfo['综合分成率'].push(changeNum(C6 * (1 - sumC7 + C7 / 2) * 100, 2, true)); //TODO综合分成率算法有问题
    let C1 = transfer(data[0][year.field], false)
    let C5 = transfer(data[4][year.field])
    resultInfo['现金流'].push(changeNum(C1 * C5 * resultInfo['综合分成率'][i] / 100, 2, true));
    if (i == 0) {
-      resultInfo['折现年期'].push(changeNum(10 / 12 / 2, 2, true));
+      let cnt = month == 12 ? 12 : (12 - month);
+      resultInfo['折现年期'].push(changeNum(cnt / 12 / 2, 2, true));
+    } else if (i == incomeYears.value.length - 1) {
+      resultInfo['折现年期'].push(changeNum(parseFloat(resultInfo['折现年期'][i - 1]) + (month == 12 ? 1 : (month / 12 / 2)), 2, true))
    } else {
      resultInfo['折现年期'].push(changeNum(parseFloat(resultInfo['折现年期'][i - 1]) + 1, 2, true))
    }
    let C10 = transfer(data[9][year.field]);
    resultInfo['折现因子'].push(changeNum(1 / Math.pow((1 + C10), parseFloat(resultInfo['折现年期'][i])), 2, true));
-    resultInfo['折现现值'].push(changeNum(parseFloat(resultInfo['折现因子'][i]) * parseFloat(resultInfo['现金流'][i]), 2, true));
+    resultInfo['折现现值'].push(changeNum(parseFloat(resultInfo['折现因子'][i]) * parseFloat(resultInfo['现金流'][i]?.replace(/,/g, '')), 2, true));
  })
  resultInfo['数据资产估值'] = changeNum(resultInfo['折现现值'].reduce(function (prev, curr, idx, arr) {
-    return parseFloat(prev) + parseFloat(curr);
+    return (typeof prev == 'string' ? parseFloat(prev?.replace(/,/g, '')) : parseFloat(prev)) + parseFloat(curr?.replace(/,/g, ''));
  }), 2, true);
  return resultInfo;
 })
@@ -619,18 +687,25 @@ const submit = () => {
      if (params.evaluateMethod == '1') {
        params.valuationCostRQVOList = costTableData.value;
        params.damValuation = costTableSummaryValue.value;
+        if (!costTableData.value.some(table => table.amount !== '')) {
+          proxy.$ElMessage.error('成本法请至少输入一项指标金额');
+          return
+        }
      } else {
        params.valuationEarningsRQVOList = incomeTableData.value;
        params.damValuation = incomeCalculateData.value['数据资产估值'];
-        params.valuationEarningsRQVOList.forEach(d => {
+        for (const d of params.valuationEarningsRQVOList) {
          let years: any = {};
-          incomeYears.value.forEach(y => {
+          for (const y of incomeYears.value) {
+            if (d.auto != true && d[y.field] == null) {
+              proxy.$ElMessage.error(`收益法的指标【${d.indexName}】预测年限中存在空值，请输入`);
+              return;
+            }
            years[y.field] = d[y.field];
-          })
+          }
          d.predictedYears = years;
-        })
+        }
      }
-      params.evaluateBaseDate = getLastDayOfMonth(params.evaluateBaseDate);
      fullscreenLoading.value = true;
      if (!route.query.guid) {
        saveValuationMode(params).then((res: any) => {
@@ -714,8 +789,6 @@ onBeforeMount(() => {
          item.default = detailData[item.field];
          if (item.field == 'evaluateMethod') {
            valuateFormItems.value.at(-1).visible = item.default == '2';
-          } else if (item.field == 'evaluateBaseDate') {
-            item.default = item.default.substring(0, 7);
          }
        })
        if (detailData.evaluateMethod == '2') {
@@ -761,10 +834,10 @@ onMounted(async () => {
    <div class="content_main">
      <ContentWrap id="id-baseInfo" title="估值类型" instructions="" style="margin-top: 8px;">
        <Form ref="formRef" :itemList="valuateFormItems" :rules="valuateFormRules" formId="main-model-edit"
-          @select-change="handleValudateFormChange" col="col3" />
+          @select-change="handleValudateFormChange" @input-change="handleInputChange" col="col3" />
      </ContentWrap>
-      <ContentWrap id="id-grade-info" title="填写成本明细"
+      <ContentWrap id="id-grade-info" :title="formRef?.formInline?.evaluateMethod == '1' ? '填写成本明细' : '填写预期收益'"
-        :instructions="formRef?.formInline?.evaluateMethod == '1' ? '填写时请按照所选数据产品的成本投入进行填写，跟数据产品产生的成本一致' : ''"
+        :description="formRef?.formInline?.evaluateMethod == '1' ? '填写时请按照所选数据产品的成本投入进行填写，跟数据产品产生的成本一致' : ''"
        style="margin-top: 16px;">
        <el-table id="cost-table" v-show="formRef?.formInline?.evaluateMethod == '1'" ref="costTableRef"
          :data="costTableData" :span-method="costTableSpanMethod" :summary-method="costTableSummaryMethod" show-summary