diff --git a/src/views/commission-management/my-commission/index.vue b/src/views/commission-management/my-commission/index.vue
index ba7f402..386b299 100644
--- a/src/views/commission-management/my-commission/index.vue
+++ b/src/views/commission-management/my-commission/index.vue
@@ -121,15 +121,16 @@
         <ElFormItem label="提现金额" prop="amount">
           <ElInputNumber
             v-model="withdrawalForm.amount"
-            :min="100"
-            :max="summary.available_commission"
-            :precision="0"
-            :step="100"
+            :min="withdrawalAmountMin"
+            :max="withdrawalAmountMax"
+            :precision="2"
+            :step="1"
+            :disabled="isWithdrawalAmountDisabled"
             style="width: 100%"
-            placeholder="请输入提现金额(分)"
+            placeholder="请输入提现金额(元)"
           />
           <div style="margin-top: 4px; font-size: 12px; color: var(--el-text-color-secondary)">
-            金额单位为分，如1元=100分
+            金额单位为元
           </div>
         </ElFormItem>
         <ElFormItem label="提现方式" prop="withdrawal_method">
@@ -183,7 +184,12 @@
       <template #footer>
         <div class="dialog-footer">
           <ElButton @click="withdrawalDialogVisible = false">取消</ElButton>
-          <ElButton type="primary" @click="handleSubmitWithdrawal" :loading="submitLoading">
+          <ElButton
+            type="primary"
+            @click="handleSubmitWithdrawal"
+            :loading="submitLoading"
+            :disabled="isWithdrawalAmountDisabled"
+          >
             提交
           </ElButton>
         </div>
@@ -211,7 +217,7 @@
   import type { SearchFormItem } from '@/types'
   import { useCheckedColumns } from '@/composables/useCheckedColumns'
   import { useUserStore } from '@/store/modules/user'
-  import { formatDateTime, formatMoney } from '@/utils/business/format'
+  import { formatDateTime, formatMoney, yuanToFen } from '@/utils/business/format'
 
   defineOptions({ name: 'MyCommission' })
 
@@ -700,10 +706,25 @@
   const withdrawalDialogVisible = ref(false)
   const submitLoading = ref(false)
   const withdrawalFormRef = ref<FormInstance>()
+  const minimumWithdrawalFen = 100
+  const availableCommissionYuan = computed(() =>
+    Number((summary.value.available_commission / 100).toFixed(2))
+  )
+  const isWithdrawalAmountDisabled = computed(
+    () => summary.value.available_commission < minimumWithdrawalFen
+  )
+  const withdrawalAmountMin = computed(() => (isWithdrawalAmountDisabled.value ? 0 : 1))
+  const withdrawalAmountMax = computed(() =>
+    Math.max(withdrawalAmountMin.value, availableCommissionYuan.value)
+  )
+
+  type WithdrawalForm = Omit<SubmitWithdrawalParams, 'amount'> & {
+    amount: number | undefined
+  }
 
   // 提现表单
-  const withdrawalForm = reactive<SubmitWithdrawalParams>({
-    amount: 0,
+  const withdrawalForm = reactive<WithdrawalForm>({
+    amount: undefined,
     withdrawal_method: WithdrawalMethod.ALIPAY,
     account_name: '',
     account_number: '',
@@ -717,9 +738,15 @@
       { required: true, message: '请输入提现金额', trigger: 'blur' },
       {
         validator: (_rule, value, callback) => {
-          if (value < 100) {
-            callback(new Error('提现金额不能小于100分（1元）'))
-          } else if (value > summary.value.available_commission) {
+          const amountFen = yuanToFen(value)
+
+          if (isWithdrawalAmountDisabled.value) {
+            callback(new Error('当前无可提现金额'))
+          } else if (amountFen === undefined) {
+            callback(new Error('请输入提现金额'))
+          } else if (amountFen < minimumWithdrawalFen) {
+            callback(new Error('提现金额不能小于1元'))
+          } else if (amountFen > summary.value.available_commission) {
             callback(new Error('提现金额不能大于可提现佣金'))
           } else {
             callback()
@@ -759,7 +786,7 @@
   // 关闭对话框
   const handleDialogClose = () => {
     withdrawalFormRef.value?.resetFields()
-    withdrawalForm.amount = 0
+    withdrawalForm.amount = undefined
     withdrawalForm.withdrawal_method = WithdrawalMethod.ALIPAY
     withdrawalForm.account_name = ''
     withdrawalForm.account_number = ''
@@ -774,13 +801,23 @@
       ElMessage.warning('未找到店铺信息')
       return
     }
+    if (isWithdrawalAmountDisabled.value) {
+      ElMessage.warning('当前无可提现金额')
+      return
+    }
 
     await withdrawalFormRef.value.validate(async (valid) => {
       if (valid) {
         submitLoading.value = true
         try {
+          const amount = yuanToFen(withdrawalForm.amount)
+          if (amount === undefined) {
+            ElMessage.warning('请输入提现金额')
+            return
+          }
+
           const params: SubmitWithdrawalParams = {
-            amount: withdrawalForm.amount,
+            amount,
             withdrawal_method: withdrawalForm.withdrawal_method,
             account_name: withdrawalForm.account_name,
             account_number: withdrawalForm.account_number,