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src/views/pay/demo/withdraw/DemoWithdrawForm.vue

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+<template>
+  <Dialog :title="dialogTitle" v-model="dialogVisible" width="800px">
+    <el-form
+      ref="formRef"
+      :model="formData"
+      :rules="formRules"
+      label-width="120px"
+      v-loading="formLoading"
+    >
+      <el-form-item label="提现标题" prop="subject">
+        <el-input v-model="formData.subject" placeholder="请输入提现标题" />
+      </el-form-item>
+      <el-form-item label="提现类型" prop="type">
+        <el-radio-group v-model="formData.type">
+          <el-radio :value="1">支付宝</el-radio>
+          <el-radio :value="2">微信余额</el-radio>
+          <el-radio :value="3">钱包</el-radio>
+        </el-radio-group>
+      </el-form-item>
+      <el-form-item label="提现金额" prop="price">
+        <el-input-number
+          v-model="formData.price"
+          :min="0.0001"
+          :precision="2"
+          :step="0.0001"
+          placeholder="请输入提现金额"
+          style="width: 200px"
+        />
+      </el-form-item>
+      <el-form-item label="收款人账号" prop="userAccount">
+        <el-input v-model="formData.userAccount" :placeholder="getAccountPlaceholder()" />
+      </el-form-item>
+      <el-form-item label="收款人姓名" prop="userName">
+        <el-input v-model="formData.userName" placeholder="请输入收款人姓名" />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
+      <el-button @click="dialogVisible = false">取 消</el-button>
+    </template>
+  </Dialog>
+</template>
+<script setup lang="ts">
+import * as DemoWithdrawApi from '@/api/pay/demo/withdraw/index'
+import { yuanToFen } from '@/utils'
+const { t } = useI18n() // 国际化
+const message = useMessage() // 消息弹窗
+
+const dialogVisible = ref(false) // 弹窗的是否展示
+const dialogTitle = ref('') // 弹窗的标题
+const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
+const formType = ref('') // 表单的类型：create - 新增；update - 修改
+const formData = ref<DemoWithdrawApi.PayDemoWithdrawVO>({
+  subject: '',
+  price: 0,
+  type: 1,
+  userName: '',
+  userAccount: ''
+})
+const formRules = reactive({
+  subject: [{ required: true, message: '提现标题不能为空', trigger: 'blur' }],
+  price: [{ required: true, message: '提现金额不能为空', trigger: 'blur' }],
+  type: [{ required: true, message: '提现类型不能为空', trigger: 'change' }],
+  userAccount: [{ required: true, message: '收款人账号不能为空', trigger: 'blur' }],
+})
+const formRef = ref() // 表单 Ref
+
+/** 打开弹窗 */
+const open = async (type: string) => {
+  dialogVisible.value = true
+  dialogTitle.value = t('action.' + type)
+  formType.value = type
+  resetForm()
+}
+/** 关闭弹窗 */
+const close = async () => {
+  dialogVisible.value = false
+  resetForm()
+}
+defineExpose({ open, close }) // 提供 open， close 方法，用于打开, 关闭弹窗
+
+/** 提交表单 */
+const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+const submitForm = async () => {
+  // 校验表单
+  if (!formRef) return
+  const valid = await formRef.value.validate()
+  if (!valid) return
+  // 提交请求
+  formLoading.value = true
+  try {
+    const data = { ...formData.value }
+    data.price = yuanToFen(data.price)
+    if (formType.value === 'create') {
+      await DemoWithdrawApi.createDemoWithdraw(data)
+      message.success(t('common.createSuccess'))
+    }
+    dialogVisible.value = false
+    // 发送操作成功的事件
+    emit('success')
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 重置表单 */
+const resetForm = () => {
+  formData.value = {
+    subject: '',
+    price: 0,
+    type: 1,
+    userName: '',
+    userAccount: ''
+  }
+  formRef.value?.resetFields()
+}
+
+/** 根据提现类型获取账号输入框的占位符文本 */
+const getAccountPlaceholder = () => {
+  if (formData.value.type === 1) {
+    return '请输入支付宝账号'
+  } else if (formData.value.type === 2) {
+    return '请输入微信 openid'
+  } else if (formData.value.type === 3) {
+    return '请输入钱包编号'
+  }
+  return '请输入收款人账号'
+}
+</script>