解决缴费页面账户选择bug

src/components/fee/payFeeUserAccount.vue

@@ -10,10 +10,14 @@
       </div>
 
       <el-table :data="accountList" border style="width: 100%">
-        <el-table-column align="center" :label="$t('payFeeUserAccount.select')" width="80">
+        <el-table-column align="center" :label="$t('payFeeUserAccount.select')" width="120">
           <template slot-scope="scope">
-            <el-checkbox v-model="selectedAccounts" :value="scope.row.acctId"
-              @change="(checked) => handleAccountChange(scope.row.acctId, checked)"></el-checkbox>
+            <el-radio
+              v-model="selectedAccount"
+              :label="scope.row.acctId"
+              @change="() => handleAccountChange(scope.row)"
+            >
+            </el-radio>
           </template>
         </el-table-column>
         <el-table-column prop="acctTypeName" align="center" :label="$t('payFeeUserAccount.accountType')" />
@@ -48,7 +52,7 @@ export default {
       feeId: '',
       ownerId: '',
       communityId: '',
-      selectedAccounts: [] // 改为数组，支持多选
+      selectedAccount: '' // 单选账户
     }
   },
   methods: {
@@ -83,53 +87,26 @@ export default {
     openAddUserAmountModal(userAccount) {
       window.open(`/#/views/owner/ownerDetail?ownerId=${userAccount.objId}&currentTab=ownerDetailAccount`)
     },
-    // 新增：处理账户选择变化
-    handleAccountChange(acctId, checked) {
-      console.log('选中的账户ID:', acctId, '是否选中:', checked)
-      console.log('当前selectedAccounts:', this.selectedAccounts)
-      
-      // 确保 selectedAccounts 是数组
-      if (!Array.isArray(this.selectedAccounts)) {
-        this.selectedAccounts = []
-      }
-      
-      if (checked) {
-        // 添加到选中数组
-        if (!this.selectedAccounts.includes(acctId)) {
-          this.selectedAccounts.push(acctId)
-        }
+    // 处理账户选择变化
+    handleAccountChange(account) {
+      if (!account) {
+        this.selectedAccount = ''
       } else {
-        // 从选中数组中移除
-        const index = this.selectedAccounts.indexOf(acctId)
-        if (index > -1) {
-          this.selectedAccounts.splice(index, 1)
-        }
+        this.selectedAccount = account.acctId
       }
-      
-      console.log('更新后的selectedAccounts:', this.selectedAccounts)
       this.computeFeeUserAmount()
     },
-    // 修复：computeFeeUserAmount 方法
+    // 计算费用使用金额
     computeFeeUserAmount() {
-      console.log('计算费用，选中的账户:', this.selectedAccounts)
-      
       let totalUserAmount = 0.0
       let selectAccount = []
 
-      // 确保 selectedAccounts 是数组
-      if (!Array.isArray(this.selectedAccounts)) {
-        this.selectedAccounts = []
+      const account = this.accountList.find(item => item.acctId === this.selectedAccount)
+      if (account && Number(account.amount) !== 0) {
+        totalUserAmount = parseFloat(account.amount)
+        selectAccount = [account]
       }
 
-      this.accountList.forEach(item => {
-        if (this.selectedAccounts.includes(item.acctId) && item.amount != 0) {
-          totalUserAmount += parseFloat(item.amount)
-          selectAccount.push(item)
-        }
-      })
-
-      console.log('计算的总金额:', totalUserAmount, '选中的账户列表:', selectAccount)
-
       this.$emit('changeUserAmountPrice', {
         totalUserAmount,
         accountList: this.accountList,
@@ -141,7 +118,7 @@ export default {
     },
     handleClose() {
       this.accountList = []
-      this.selectedAccounts = [] // 清空选中的账户
+      this.selectedAccount = '' // 清空选中的账户
       this.feeId = ''
       this.ownerId = ''
     }