diff --git a/src/components/common/CoiImageViewer.vue b/src/components/common/CoiImageViewer.vue
new file mode 100644
index 0000000..9d3074a
--- /dev/null
+++ b/src/components/common/CoiImageViewer.vue
@@ -0,0 +1,395 @@
+<template>
+  <div class="coi-image-viewer">
+    <!-- 缩略图展示 -->
+    <div
+      class="thumbnail-container"
+      :style="{ width: `${width}px`, height: `${height}px` }"
+      @click="handlePreview"
+    >
+      <img
+        v-if="!imageError && src"
+        :src="src"
+        :alt="alt || 'image'"
+        class="thumbnail-image"
+        @load="handleImageLoad"
+        @error="handleImageError"
+      >
+      <div v-else class="error-placeholder">
+        <NIcon size="16" class="error-icon">
+          <IconParkOutlinePic />
+        </NIcon>
+        <span class="error-text">加载失败</span>
+      </div>
+
+      <!-- 悬停遮罩层 -->
+      <div class="hover-overlay">
+        <NIcon size="18" class="preview-icon">
+          <IconParkOutlinePreviewOpen />
+        </NIcon>
+        <span class="preview-text">点击预览</span>
+      </div>
+
+      <!-- 加载状态 -->
+      <div v-if="loading" class="loading-overlay">
+        <NSpin size="small" />
+      </div>
+    </div>
+
+    <!-- 大图预览弹框 -->
+    <NModal
+      v-model:show="previewVisible"
+      preset="card"
+      :title="modalTitle"
+      :style="{ width: '90%', maxWidth: '1200px' }"
+      :mask-closable="true"
+      :closable="true"
+      :auto-focus="false"
+      :trap-focus="false"
+    >
+      <div class="preview-container">
+        <img
+          v-if="!previewError"
+          :src="src"
+          :alt="alt || 'preview'"
+          class="preview-image"
+          @load="handlePreviewLoad"
+          @error="handlePreviewError"
+        >
+        <div v-else class="preview-error">
+          <NIcon size="48" class="error-icon">
+            <IconParkOutlinePic />
+          </NIcon>
+          <p class="error-message">
+            图片加载失败
+          </p>
+          <p class="error-url">
+            {{ src }}
+          </p>
+        </div>
+
+        <!-- 预览加载状态 -->
+        <div v-if="previewLoading" class="preview-loading">
+          <NSpin size="large" />
+          <p class="loading-text">
+            图片加载中...
+          </p>
+        </div>
+      </div>
+
+      <!-- 弹框底部操作 -->
+      <template #action>
+        <NSpace justify="space-between">
+          <NSpace>
+            <NButton size="small" @click="handleDownload">
+              <template #icon>
+                <NIcon><IconParkOutlineDownload /></NIcon>
+              </template>
+              下载图片
+            </NButton>
+            <NButton size="small" @click="handleCopyUrl">
+              <template #icon>
+                <NIcon><IconParkOutlineCopy /></NIcon>
+              </template>
+              复制链接
+            </NButton>
+          </NSpace>
+          <NButton type="primary" @click="previewVisible = false">
+            关闭
+          </NButton>
+        </NSpace>
+      </template>
+    </NModal>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { coiMsgError, coiMsgSuccess } from '@/utils/coi'
+import IconParkOutlinePic from '~icons/icon-park-outline/pic'
+import IconParkOutlinePreviewOpen from '~icons/icon-park-outline/preview-open'
+import IconParkOutlineDownload from '~icons/icon-park-outline/download'
+import IconParkOutlineCopy from '~icons/icon-park-outline/copy'
+
+interface Props {
+  /** 图片链接 */
+  src: string | undefined
+  /** 图片描述 */
+  alt?: string
+  /** 缩略图宽度 */
+  width?: number
+  /** 缩略图高度 */
+  height?: number
+  /** 是否可以预览 */
+  previewable?: boolean
+  /** 预览弹框标题 */
+  title?: string
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  alt: '',
+  width: 50,
+  height: 40,
+  previewable: true,
+  title: '图片预览',
+})
+
+// 缩略图状态
+const loading = ref(true)
+const imageError = ref(false)
+
+// 预览状态
+const previewVisible = ref(false)
+const previewLoading = ref(false)
+const previewError = ref(false)
+
+// 计算弹框标题
+const modalTitle = computed(() => {
+  return props.title || props.alt || '图片预览'
+})
+
+// 缩略图加载完成
+function handleImageLoad() {
+  loading.value = false
+  imageError.value = false
+}
+
+// 缩略图加载错误
+function handleImageError() {
+  loading.value = false
+  imageError.value = true
+}
+
+// 点击预览
+function handlePreview() {
+  if (!props.previewable || imageError.value) {
+    return
+  }
+
+  previewVisible.value = true
+  previewLoading.value = true
+  previewError.value = false
+}
+
+// 预览图片加载完成
+function handlePreviewLoad() {
+  previewLoading.value = false
+  previewError.value = false
+}
+
+// 预览图片加载错误
+function handlePreviewError() {
+  previewLoading.value = false
+  previewError.value = true
+}
+
+// 下载图片
+async function handleDownload() {
+  try {
+    const link = document.createElement('a')
+    link.href = props.src
+    link.download = props.alt || 'image'
+    link.target = '_blank'
+    document.body.appendChild(link)
+    link.click()
+    document.body.removeChild(link)
+    coiMsgSuccess('下载已开始')
+  }
+  catch {
+    coiMsgError('下载失败，请重试')
+  }
+}
+
+// 复制图片链接
+async function handleCopyUrl() {
+  try {
+    await navigator.clipboard.writeText(props.src)
+    coiMsgSuccess('链接已复制到剪贴板')
+  }
+  catch {
+    coiMsgError('复制失败，请手动复制')
+  }
+}
+
+// 重置状态（当src变化时）
+watch(
+  () => props.src,
+  () => {
+    loading.value = true
+    imageError.value = false
+    previewError.value = false
+  },
+  { immediate: true },
+)
+</script>
+
+<style scoped>
+.coi-image-viewer {
+  display: inline-block;
+}
+
+.thumbnail-container {
+  position: relative;
+  border-radius: 8px;
+  overflow: hidden;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  background: var(--card-color);
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+.thumbnail-container:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+}
+
+.thumbnail-image {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  transition: transform 0.3s ease;
+}
+
+.thumbnail-container:hover .thumbnail-image {
+  transform: scale(1.05);
+}
+
+/* 当组件被设置为100%宽高时的样式调整 */
+.coi-image-viewer.w-full.h-full .thumbnail-container {
+  width: 100% !important;
+  height: 100% !important;
+  border-radius: 0;
+}
+
+.error-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: var(--card-color);
+  color: var(--text-color-3);
+  border: 1px dashed var(--border-color);
+}
+
+.error-icon {
+  margin-bottom: 4px;
+  color: var(--text-color-3);
+}
+
+.error-text {
+  font-size: 10px;
+  color: var(--text-color-3);
+}
+
+.hover-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.6);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 0.3s ease;
+  color: white;
+}
+
+.thumbnail-container:hover .hover-overlay {
+  opacity: 1;
+}
+
+.preview-icon {
+  margin-bottom: 4px;
+}
+
+.preview-text {
+  font-size: 10px;
+  font-weight: 500;
+}
+
+.loading-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: var(--card-color);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.preview-container {
+  position: relative;
+  min-height: 300px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--body-color);
+  border-radius: 8px;
+  overflow: hidden;
+}
+
+.preview-image {
+  max-width: 100%;
+  max-height: 70vh;
+  object-fit: contain;
+  border-radius: 4px;
+}
+
+.preview-error {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  color: var(--text-color-3);
+  text-align: center;
+  padding: 40px 20px;
+}
+
+.error-message {
+  font-size: 16px;
+  margin: 16px 0 8px 0;
+  color: var(--text-color-2);
+}
+
+.error-url {
+  font-size: 12px;
+  color: var(--text-color-3);
+  word-break: break-all;
+  max-width: 500px;
+}
+
+.preview-loading {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: var(--modal-color);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+}
+
+.loading-text {
+  margin-top: 16px;
+  color: var(--text-color-2);
+  font-size: 14px;
+}
+
+/* 响应式适配 */
+@media (max-width: 768px) {
+  .preview-container {
+    min-height: 200px;
+  }
+
+  .preview-image {
+    max-height: 50vh;
+  }
+}
+</style>