<!-- dall3 -->
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<script setup lang="ts">
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import type { ImageModel, ImageSize } from '../../../../../../packages/constants/src';
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import type { AiImageApi } from '#/api/ai/image';
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import type { AiModelModelApi } from '#/api/ai/model/model';
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import { ref } from 'vue';
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import { confirm } from '../../../../../../packages/effects/common-ui/src';
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import {
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AiPlatformEnum,
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ImageHotWords,
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MidjourneyModels,
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MidjourneySizeList,
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MidjourneyVersions,
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NijiVersionList,
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} from '../../../../../../packages/constants/src';
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import {
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Button,
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Image,
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message,
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Select,
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Space,
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Textarea,
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} from 'ant-design-vue';
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import { midjourneyImagine } from '#/api/ai/image';
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import { ImageUpload } from '#/components/upload';
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const props = defineProps({
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models: {
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type: Array<AiModelModelApi.Model>,
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default: () => [] as AiModelModelApi.Model[],
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},
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}); // 接收父组件传入的模型列表
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const emits = defineEmits(['onDrawStart', 'onDrawComplete']);
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const drawIn = ref<boolean>(false); // 生成中
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const selectHotWord = ref<string>(''); // 选中的热词
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const prompt = ref<string>(''); // 提示词
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const referImageUrl = ref<any>(); // 参考图
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const selectModel = ref<string>('midjourney'); // 选中的模型
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const selectSize = ref<string>('1:1'); // 选中 size
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const selectVersion = ref<any>('6.0'); // 选中的 version
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const versionList = ref<any>(MidjourneyVersions); // version 列表
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/** 选择热词 */
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async function handleHotWordClick(hotWord: string) {
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// 情况一：取消选中
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if (selectHotWord.value === hotWord) {
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selectHotWord.value = '';
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return;
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}
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// 情况二：选中
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selectHotWord.value = hotWord; // 选中
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prompt.value = hotWord; // 设置提示次
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}
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/** 点击 size 尺寸 */
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async function handleSizeClick(imageSize: ImageSize) {
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selectSize.value = imageSize.key;
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}
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/** 点击 model 模型 */
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async function handleModelClick(model: ImageModel) {
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selectModel.value = model.key;
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versionList.value =
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model.key === 'niji' ? NijiVersionList : MidjourneyVersions;
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selectVersion.value = versionList.value[0].value;
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}
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/** 图片生成 */
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async function handleGenerateImage() {
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// 从 models 中查找匹配的模型
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const matchedModel = props.models.find(
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(item) =>
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item.model === selectModel.value &&
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item.platform === AiPlatformEnum.MIDJOURNEY,
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);
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if (!matchedModel) {
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message.error('该模型不可用，请选择其它模型');
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return;
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}
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// 二次确认
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await confirm(`确认生成内容?`);
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try {
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// 加载中
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drawIn.value = true;
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// 回调
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emits('onDrawStart', AiPlatformEnum.MIDJOURNEY);
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// 发送请求
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const imageSize = MidjourneySizeList.find(
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(item) => selectSize.value === item.key,
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) as ImageSize;
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const req = {
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prompt: prompt.value,
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modelId: matchedModel.id,
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base64Array: [],
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width: imageSize.width,
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height: imageSize.height,
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version: selectVersion.value,
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referImageUrl: referImageUrl.value,
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} as AiImageApi.ImageMidjourneyImagineReqVO;
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await midjourneyImagine(req);
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} finally {
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// 回调
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emits('onDrawComplete', AiPlatformEnum.MIDJOURNEY);
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// 加载结束
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drawIn.value = false;
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}
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}
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/** 填充值 */
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async function settingValues(detail: AiImageApi.Image) {
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// 提示词
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prompt.value = detail.prompt;
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// image size
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const imageSize = MidjourneySizeList.find(
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(item) => item.key === `${detail.width}:${detail.height}`,
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) as ImageSize;
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selectSize.value = imageSize.key;
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// 选中模型
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const model = MidjourneyModels.find(
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(item) => item.key === detail.options?.model,
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) as ImageModel;
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await handleModelClick(model);
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// 版本
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selectVersion.value = versionList.value.find(
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(item: any) => item.value === detail.options?.version,
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).value;
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// image
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referImageUrl.value = detail.options.referImageUrl;
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}
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defineExpose({ settingValues });
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</script>
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<template>
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<div class="prompt">
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<b>画面描述</b>
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<p>建议使用“形容词+动词+风格”的格式，使用“，”隔开.</p>
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<Textarea
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v-model:value="prompt"
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:maxlength="1024"
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:rows="5"
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class="mt-4 w-full"
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placeholder="例如：童话里的小屋应该是什么样子？"
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show-count
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/>
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</div>
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<div class="mt-8 flex flex-col">
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<div><b>随机热词</b></div>
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<Space wrap class="mt-4 flex flex-wrap gap-2">
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<Button
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shape="round"
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class="m-0"
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:type="selectHotWord === hotWord ? 'primary' : 'default'"
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v-for="hotWord in ImageHotWords"
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:key="hotWord"
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@click="handleHotWordClick(hotWord)"
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>
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{{ hotWord }}
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</Button>
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</Space>
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</div>
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<div class="mt-8">
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<div><b>尺寸</b></div>
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<Space wrap class="mt-4 flex w-full flex-wrap gap-2">
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<div
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class="flex cursor-pointer flex-col items-center overflow-hidden"
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v-for="imageSize in MidjourneySizeList"
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:key="imageSize.key"
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@click="handleSizeClick(imageSize)"
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>
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<div
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class="flex h-12 w-12 items-center justify-center rounded-lg border bg-card p-0"
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:class="[
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selectSize === imageSize.key ? 'border-blue-500' : 'border-white',
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]"
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>
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<div :style="imageSize.style"></div>
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</div>
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<div class="text-sm font-bold text-gray-600">{{ imageSize.key }}</div>
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</div>
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</Space>
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</div>
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<div class="mt-8">
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<div><b>模型</b></div>
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<Space wrap class="mt-4 flex flex-wrap gap-2">
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<div
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v-for="model in MidjourneyModels"
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:key="model.key"
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class="flex max-w-40 cursor-pointer flex-col items-center overflow-hidden"
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:class="[
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selectModel === model.key
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? 'rounded border-blue-500'
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: 'border-transparent',
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]"
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>
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<Image
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:preview="false"
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:src="model.image"
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fit="contain"
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@click="handleModelClick(model)"
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/>
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<div class="text-sm font-bold text-gray-600">{{ model.name }}</div>
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</div>
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</Space>
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</div>
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<div class="mt-8">
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<div><b>版本</b></div>
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<Space wrap class="mt-5 flex w-full flex-wrap gap-2">
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<Select
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v-model:value="selectVersion"
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class="!w-80"
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allow-clear
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placeholder="请选择版本"
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>
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<Select.Option
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v-for="item in versionList"
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:key="item.value"
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:value="item.value"
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>
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{{ item.label }}
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</Select.Option>
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</Select>
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</Space>
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</div>
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<div class="mt-8">
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<div><b>参考图</b></div>
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<Space wrap class="mt-4">
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<ImageUpload v-model:value="referImageUrl" :show-description="false" />
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</Space>
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</div>
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<div class="mt-8 flex justify-center">
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<Button
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type="primary"
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size="large"
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shape="round"
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:disabled="prompt.length === 0"
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@click="handleGenerateImage"
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>
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{{ drawIn ? '生成中' : '生成内容' }}
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</Button>
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</div>
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</template>
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