211 lines
10 KiB
Vue
211 lines
10 KiB
Vue
<!-- 页面编号：F-02；用途：按 Apifox 的完整 AppFamilyFeedBody 创建家族动态。 -->
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<template>
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<view class="publish-page" :class="`publish-state--${publishState}`">
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<ModulePageBackground module="family" />
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<view class="publish-page__header"><PageHeader title="发布动态" custom-back @back="requestBack" /></view>
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<view class="publish-panel">
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<view v-if="publishState === 'form'" class="publish-form">
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<text>记录此刻</text>
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<text>填写需要的内容；留空的字段由服务端按接口默认行为处理。</text>
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<view class="publish-field publish-field--content">
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<text class="publish-field__label"><text class="required-mark">*</text>动态内容</text>
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<textarea v-model="form.feedContent" auto-height placeholder="写下想对家人说的话" placeholder-class="publish-placeholder" @input="submitError = ''" />
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</view>
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<view class="publish-field">
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<text class="publish-field__label">动态类型</text>
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<view class="publish-field__value publish-field__value--readonly">
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<text>文字动态</text>
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<text>当前仅支持此类型</text>
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</view>
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</view>
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<view class="publish-field publish-field--media">
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<view>
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<text class="publish-field__label">动态配图</text>
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<text class="publish-field__hint">图片选定后会先取得真实上传回执，并在提交动态时关联。</text>
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</view>
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<button class="upload-button" :disabled="isUploading || isSubmitting" @click="uploadImage">{{ isUploading ? '上传中…' : '添加图片' }}</button>
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<text v-for="(receipt, index) in mediaReceipts" :key="`${receipt.ossId}-${index}`" class="upload-receipt">已上传：{{ receipt.fileName || '图片' }}</text>
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<text v-if="uploadError" class="publish-error">{{ uploadError }}</text>
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</view>
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<view class="publish-field">
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<text class="publish-field__label">排序值</text>
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<input v-model="form.sortOrder" type="number" placeholder="留空时服务端默认为 0" placeholder-class="publish-placeholder" @input="submitError = ''" />
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</view>
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<text v-if="submitError" class="publish-error">{{ submitError }}</text>
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<AppButton block :label="isSubmitting ? '正在提交' : '提交动态'" :disabled="isSubmitting || isUploading" @click="submit" />
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</view>
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<view v-else class="publish-result">
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<text>{{ resultCopy.title }}</text>
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<text>{{ resultCopy.copy }}</text>
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<AppButton block :label="resultCopy.action" @click="handleResultAction" />
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</view>
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</view>
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<AppDialog
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:visible="discardVisible"
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title="放弃动态草稿？"
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message="当前内容尚未提交服务器，确认返回后不会保留。"
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confirm-text="放弃并返回"
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cancel-text="继续填写"
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show-cancel
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:close-on-mask="false"
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@confirm="confirmDiscard"
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@cancel="cancelDiscard"
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/>
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</view>
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</template>
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<script setup>
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import { computed, onUnmounted, reactive, ref } from "vue";
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import { onBackPress, onLoad } from "@dcloudio/uni-app";
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import AppButton from "@/components/AppButton.vue";
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import AppDialog from "@/components/AppDialog.vue";
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import ModulePageBackground from "@/components/ModulePageBackground.vue";
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import PageHeader from "@/components/PageHeader.vue";
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import { appApi, createRequestController, isRequestCancelled } from "@/utils/api.js";
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import { createDiscardConfirmation } from "@/utils/discard-confirmation.js";
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import { isImagePickCancelled, pickAndUploadImage } from "@/utils/resumable-image-upload.js";
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import { goBack, handleBackPress, returnTo, runBackGuard } from "@/utils/navigation.js";
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const genealogyId = ref("");
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const form = reactive({ feedContent: "", feedType: "text", sortOrder: "" });
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const mediaReceipts = ref([]);
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const publishState = ref("form");
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const isSubmitting = ref(false);
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const isUploading = ref(false);
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const submitError = ref("");
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const uploadError = ref("");
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const discardVisible = ref(false);
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const requestController = createRequestController();
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const mediaOssIds = computed(() => mediaReceipts.value.map((item) => item.ossId).join(","));
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const isDirty = computed(() => Boolean(
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form.feedContent.trim() || form.sortOrder.trim() || mediaReceipts.value.length,
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));
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const hasValidContext = computed(() => /^[1-9]\d*$/.test(genealogyId.value));
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const resultCopy = computed(() => ({
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success: {
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title: "动态已提交服务端",
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copy: "服务端已返回成功信封。返回动态列表后将重新读取服务端数据。",
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action: "返回家族动态",
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},
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error: {
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title: "动态未提交",
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copy: "当前内容仍保留在页面中，可返回表单继续核对。",
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action: "返回填写",
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},
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invalid: {
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title: "动态入口无效",
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copy: "没有取得有效家谱标识，页面不会创建无归属动态。",
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action: "返回上一页",
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},
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}[publishState.value]));
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const discardConfirmation = createDiscardConfirmation((visible) => {
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discardVisible.value = visible;
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});
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const requestDiscardConfirmation = discardConfirmation.request;
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const confirmDiscard = discardConfirmation.confirm;
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const cancelDiscard = discardConfirmation.cancel;
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onLoad((query) => {
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genealogyId.value = String(query?.genealogyId || "");
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if (!hasValidContext.value) publishState.value = "invalid";
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});
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const uploadImage = async () => {
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if (isUploading.value || isSubmitting.value) return;
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isUploading.value = true;
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uploadError.value = "";
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try {
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const receipt = await pickAndUploadImage({ requestController });
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mediaReceipts.value = [...mediaReceipts.value, receipt];
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} catch (error) {
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if (!isImagePickCancelled(error) && !isRequestCancelled(error)) {
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uploadError.value = error?.message || "图片上传失败，请稍后重试。";
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}
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} finally {
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isUploading.value = false;
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}
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};
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const submit = async () => {
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if (isSubmitting.value || isUploading.value || !hasValidContext.value) return;
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if (!form.feedContent.trim()) {
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submitError.value = "请填写动态内容";
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return;
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}
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isSubmitting.value = true;
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submitError.value = "";
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try {
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await appApi.createFeed(genealogyId.value, {
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feedContent: form.feedContent,
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feedType: form.feedType,
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mediaOssIds: mediaOssIds.value,
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sortOrder: form.sortOrder,
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}, { requestController });
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Object.assign(form, { feedContent: "", feedType: "text", sortOrder: "" });
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mediaReceipts.value = [];
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publishState.value = "success";
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} catch (error) {
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if (isRequestCancelled(error)) return;
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publishState.value = "error";
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submitError.value = error?.message || "动态提交失败，请稍后重试。";
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} finally {
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isSubmitting.value = false;
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}
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};
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const requestBack = () => runBackGuard({
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transientOpen: discardVisible.value,
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dirty: isDirty.value,
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submitting: isSubmitting.value || isUploading.value,
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"close-transient": cancelDiscard,
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"block-submitting": () => true,
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"confirm-discard": requestDiscardConfirmation,
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});
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const returnToFamily = async () => {
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const confirmed = isDirty.value ? await requestDiscardConfirmation() : true;
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if (!confirmed) return false;
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return returnTo("F01", { genealogyId: genealogyId.value });
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};
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const handleResultAction = () => {
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if (publishState.value === "success") return returnToFamily();
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if (publishState.value === "error") {
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publishState.value = "form";
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return;
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}
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return goBack();
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};
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onBackPress((event) => handleBackPress(event, requestBack));
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onUnmounted(() => {
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requestController.abort();
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discardConfirmation.dispose();
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});
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</script>
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<style scoped lang="scss">
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@use "../../styles/adaptive-frame-profiles.scss" as adaptive;
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.publish-page { display: flex; min-height: 100vh; flex-direction: column; background: $paper; }
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.publish-page__header, .publish-panel { @include adaptive.adaptive-family-content; z-index: 1; }
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.publish-panel { width: calc(100% - 32rpx); margin: 18rpx auto 0; padding: 9%; box-sizing: border-box; }
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.publish-form > text, .publish-result > text { display: block; }
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.publish-form > text:first-child, .publish-result > text:first-child { color: $ink; font-family: STKaiti, KaiTi, serif; font-size: 36rpx; font-weight: 700; }
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.publish-form > text:nth-child(2), .publish-result > text:nth-child(2) { margin-top: 12rpx; color: $ink-muted; font-size: 23rpx; line-height: 1.6; }
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.publish-field { @include adaptive.adaptive-family-field; margin-top: 20rpx; padding: 18rpx 22rpx; }
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.publish-field__label { display: block; color: $ink; font-size: 25rpx; font-weight: 700; }
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.required-mark { display: inline-block; margin-right: 4rpx; color: $brand-red; font-size: 26rpx; line-height: 1; transform: translateY(-3rpx); }
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.publish-field input, .publish-field textarea { display: block; box-sizing: border-box; width: 100%; margin-top: 12rpx; color: $ink; font-size: 24rpx; }
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.publish-field input { min-height: 64rpx; }
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.publish-field__value--readonly { display:flex; min-height:76rpx; align-items:center; justify-content:space-between; margin-top:12rpx; padding:0 20rpx; border:1rpx solid rgba(128,89,49,.22); border-radius:10rpx; background:rgba(255,252,245,.48); }
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.publish-field__value--readonly text:first-child { color:$ink; font-size:24rpx; }
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.publish-field__value--readonly text:last-child { color:$ink-muted; font-size:20rpx; }
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.publish-field--content textarea { min-height: 200rpx; line-height: 1.7; }
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.publish-field--media { display: grid; gap: 12rpx; }
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.publish-field__hint { display: block; margin-top: 6rpx; color: $ink-muted; font-size: 20rpx; line-height: 1.45; }
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.upload-button { justify-self: start; min-height: 88rpx; margin: 0; padding: 0 20rpx; border: 1rpx solid rgba(159, 23, 15, .42); border-radius: 8rpx; background: transparent; color: $brand-red; font-size: 22rpx; }
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.upload-receipt { color: $ink-muted; font-size: 21rpx; overflow-wrap: anywhere; }
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.publish-placeholder { color: #8e806e; }
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.publish-error { margin-top: 12rpx; color: $brand-red; font-size: 22rpx; line-height: 1.5; }
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.publish-form > .app-button { margin-top: 24rpx; }
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.publish-result { margin-top: 20%; text-align: center; }
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.publish-result > .app-button { margin: 30rpx auto 0; }
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</style>
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