<!-- 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="group-item">
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<div>
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<el-text tag="b">平台</el-text>
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</div>
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<el-space wrap class="group-item-body">
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<el-select
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v-model="otherPlatform"
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placeholder="Select"
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size="large"
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class="!w-350px"
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@change="handlerPlatformChange"
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>
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<el-option
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v-for="item in OtherPlatformEnum"
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:key="item.key"
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:label="item.name"
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:value="item.key"
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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="group-item">
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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="group-item-body">
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<el-select v-model="model" placeholder="Select" size="large" class="!w-350px">
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<el-option v-for="item in models" :key="item.key" :label="item.name" :value="item.key" />
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</el-select>
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</el-space>
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</div>
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<div class="group-item">
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<div>
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<el-text tag="b">图片尺寸</el-text>
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</div>
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<el-space wrap class="group-item-body">
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<el-input v-model="width" type="number" class="w-170px" placeholder="图片宽度" />
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<el-input v-model="height" type="number" class="w-170px" placeholder="图片高度" />
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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 :loading="drawIn" @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, ImageDrawReqVO, ImageVO } from '@/api/ai/image'
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import {
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AiPlatformEnum,
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ChatGlmModels,
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ImageHotWords,
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ImageModelVO,
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OtherPlatformEnum,
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QianFanModels,
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TongYiWanXiangModels
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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 width = ref<number>(512) // 图片宽度
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const height = ref<number>(512) // 图片高度
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const otherPlatform = ref<string>(AiPlatformEnum.TONG_YI) // 平台
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const models = ref<ImageModelVO[]>(TongYiWanXiangModels) // 模型 TongYiWanXiangModels、QianFanModels
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const model = ref<string>(models.value[0].key) // 模型
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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 // 替换提示词
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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.STABLE_DIFFUSION)
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// 发送请求
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const form = {
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platform: otherPlatform.value,
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model: model.value, // 模型
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prompt: prompt.value, // 提示词
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width: width.value, // 图片宽度
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height: height.value, // 图片高度
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options: {}
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} as unknown as ImageDrawReqVO
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await ImageApi.drawImage(form)
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} finally {
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// 回调
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emits('onDrawComplete', AiPlatformEnum.STABLE_DIFFUSION)
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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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prompt.value = detail.prompt
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width.value = detail.width
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height.value = detail.height
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}
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/** 平台切换 */
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const handlerPlatformChange = async (platform: string) => {
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// 切换平台，切换模型、风格
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if (AiPlatformEnum.TONG_YI === platform) {
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models.value = TongYiWanXiangModels
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} else if (AiPlatformEnum.YI_YAN === platform) {
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models.value = QianFanModels
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} else if (AiPlatformEnum.ZHI_PU === platform) {
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models.value = ChatGlmModels
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} else {
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models.value = []
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}
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// 切换平台，默认选择一个风格
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if (models.value.length > 0) {
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model.value = models.value[0].key
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} else {
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model.value = ''
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}
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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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// 模型
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.group-item {
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margin-top: 30px;
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.group-item-body {
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margin-top: 15px;
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width: 100%;
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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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