<!-- dall3 -->
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<template>
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<div class="prompt">
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<el-text tag="b">画面描述</el-text>
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<el-text tag="p">建议使用“形容词+动词+风格”的格式，使用“，”隔开.</el-text>
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<el-input
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v-model="prompt"
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maxlength="1024"
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rows="5"
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class="w-100% mt-15px"
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input-style="border-radius: 7px;"
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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-word-limit
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type="textarea"
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/>
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</div>
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<div class="hot-words">
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<div>
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<el-text tag="b">随机热词</el-text>
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</div>
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<el-space wrap class="word-list">
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<el-button
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round
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class="btn"
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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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</el-button>
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</el-space>
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</div>
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<div class="image-size">
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<div>
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<el-text tag="b">尺寸</el-text>
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</div>
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<el-space wrap class="size-list">
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<div
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class="size-item"
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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="selectSize === imageSize.key ? 'size-wrapper selectImageSize' : 'size-wrapper'"
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>
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<div :style="imageSize.style"></div>
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</div>
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<div class="size-font">{{ imageSize.key }}</div>
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</div>
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</el-space>
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</div>
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<div class="model">
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<div>
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<el-text tag="b">模型</el-text>
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</div>
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<el-space wrap class="model-list">
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<div
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:class="selectModel === model.key ? 'modal-item selectModel' : 'modal-item'"
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v-for="model in MidjourneyModels"
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:key="model.key"
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>
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<el-image :src="model.image" fit="contain" @click="handleModelClick(model)" />
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<div class="model-font">{{ model.name }}</div>
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</div>
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</el-space>
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</div>
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<div class="version">
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<div>
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<el-text tag="b">版本</el-text>
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</div>
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<el-space wrap class="version-list">
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<el-select
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v-model="selectVersion"
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class="version-select !w-350px"
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clearable
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placeholder="请选择版本"
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>
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<el-option
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v-for="item in versionList"
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:key="item.value"
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:label="item.label"
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:value="item.value"
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/>
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</el-select>
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</el-space>
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</div>
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<div class="model">
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<div>
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<el-text tag="b">参考图</el-text>
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</div>
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<el-space wrap class="model-list">
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<UploadImg v-model="referImageUrl" height="120px" width="120px" />
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</el-space>
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</div>
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<div class="btns">
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<el-button type="primary" size="large" round @click="handleGenerateImage">
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{{ drawIn ? '生成中' : '生成内容' }}
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</el-button>
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</div>
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</template>
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<script setup lang="ts">
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import { ImageApi, ImageMidjourneyImagineReqVO, ImageVO } from '@/api/ai/image'
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import {
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AiPlatformEnum,
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ImageHotWords,
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ImageSizeVO,
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ImageModelVO,
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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 '@/views/ai/utils/constants'
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const message = useMessage() // 消息弹窗
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// 定义属性
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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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// 表单
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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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const emits = defineEmits(['onDrawStart', 'onDrawComplete']) // 定义 emits
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/** 选择热词 */
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const handleHotWordClick = async (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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const handleSizeClick = async (imageSize: ImageSizeVO) => {
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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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const handleModelClick = async (model: ImageModelVO) => {
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selectModel.value = model.key
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if (model.key === 'niji') {
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versionList.value = NijiVersionList // 默认选择 niji
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} else {
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versionList.value = MidjourneyVersions // 默认选择 midjourney
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}
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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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const handleGenerateImage = async () => {
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// 二次确认
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await message.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 ImageSizeVO
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const req = {
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prompt: prompt.value,
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model: selectModel.value,
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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 ImageMidjourneyImagineReqVO
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await ImageApi.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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const settingValues = async (detail: ImageVO) => {
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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 ImageSizeVO
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selectSize.value = imageSize.key
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// 选中模型
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const model = MidjourneyModels.find((item) => item.key === detail.options?.model) as ImageModelVO
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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) => 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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/** 暴露组件方法 */
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defineExpose({ settingValues })
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</script>
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<style scoped lang="scss">
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// 提示词
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.prompt {
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}
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// 热词
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.hot-words {
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display: flex;
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flex-direction: column;
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margin-top: 30px;
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.word-list {
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display: flex;
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flex-direction: row;
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flex-wrap: wrap;
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justify-content: start;
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margin-top: 15px;
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.btn {
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margin: 0;
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}
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}
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}
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// version
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.version {
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margin-top: 20px;
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.version-list {
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margin-top: 20px;
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width: 100%;
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}
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}
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// 模型
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.model {
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margin-top: 30px;
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.model-list {
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margin-top: 15px;
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.modal-item {
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display: flex;
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flex-direction: column;
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align-items: center;
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width: 150px;
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//outline: 1px solid blue;
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overflow: hidden;
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border: 3px solid transparent;
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cursor: pointer;
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.model-font {
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font-size: 14px;
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color: #3e3e3e;
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font-weight: bold;
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}
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}
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.selectModel {
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border: 3px solid #1293ff;
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border-radius: 5px;
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}
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}
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}
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// 尺寸
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.image-size {
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width: 100%;
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margin-top: 30px;
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.size-list {
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display: flex;
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flex-direction: row;
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justify-content: space-between;
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width: 100%;
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margin-top: 20px;
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.size-item {
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display: flex;
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flex-direction: column;
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align-items: center;
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cursor: pointer;
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.size-wrapper {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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border-radius: 7px;
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padding: 4px;
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width: 50px;
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height: 50px;
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background-color: #fff;
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border: 1px solid #fff;
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}
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.size-font {
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font-size: 14px;
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color: #3e3e3e;
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font-weight: bold;
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}
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}
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}
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.selectImageSize {
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border: 1px solid #1293ff !important;
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}
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}
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.btns {
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display: flex;
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justify-content: center;
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margin-top: 50px;
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}
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</style>
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