diff --git a/src/components/ProjectCard.vue b/src/components/ProjectCard.vue
index f8bd52e..b2f7dc4 100644
--- a/src/components/ProjectCard.vue
+++ b/src/components/ProjectCard.vue
@@ -1,8 +1,9 @@
 <script setup lang="ts">
+import { ref } from "vue"
 import { api } from "../services/api"
 import { formatDate, getProjectUrl, copyToClipboard } from "../utils"
 import { useMessage } from "../composables/useMessage"
-import type { Project } from "../types"
+import type { Project, ProjectDetail } from "../types"
 
 interface Props {
   project: Project
@@ -13,11 +14,20 @@ interface Emits {
   (e: "project-updated"): void
 }
 
-defineProps<Props>()
+const props = defineProps<Props>()
 const emit = defineEmits<Emits>()
 
 const { showMessage } = useMessage()
 
+// 编辑相关状态
+const isEditing = ref(false)
+const isLoading = ref(false)
+const editProjectName = ref("")
+const editFileInput = ref<HTMLInputElement>()
+const projectDetail = ref<ProjectDetail | null>(null)
+const selectedFile = ref<File | null>(null)
+const isDragging = ref(false)
+
 const copyUrl = async (url: string) => {
   try {
     await copyToClipboard(url)
@@ -61,65 +71,357 @@ const deleteProject = async (projectSlug: string, projectName: string) => {
     console.error("删除失败:", error)
   }
 }
+
+// 打开编辑对话框
+const openEditDialog = async (projectSlug: string) => {
+  isEditing.value = true
+  editProjectName.value = props.project.name
+  
+  try {
+    // 获取项目详情（包括文件内容）
+    projectDetail.value = await api.getProjectDetail(projectSlug)
+    if (projectDetail.value.files.length > 0) {
+      // 可以在这里预填充文件内容，如果需要的话
+    }
+  } catch (error) {
+    showMessage(
+      error instanceof Error ? error.message : "获取项目详情失败",
+      "error"
+    )
+    console.error("获取项目详情失败:", error)
+    isEditing.value = false
+  }
+}
+
+// 关闭编辑对话框
+const closeEditDialog = () => {
+  isEditing.value = false
+  editProjectName.value = ""
+  projectDetail.value = null
+  selectedFile.value = null
+  isDragging.value = false
+  if (editFileInput.value) {
+    editFileInput.value.value = ""
+  }
+}
+
+// 验证文件
+const validateFile = (file: File): boolean => {
+  // 文件类型验证
+  if (!file.name.endsWith(".html")) {
+    showMessage("请选择HTML文件", "error")
+    return false
+  }
+  
+  // 文件大小验证 (5MB)
+  const maxSize = 5 * 1024 * 1024
+  if (file.size > maxSize) {
+    showMessage("文件大小不能超过5MB", "error")
+    return false
+  }
+  
+  if (file.size === 0) {
+    showMessage("文件不能为空", "error")
+    return false
+  }
+  
+  return true
+}
+
+// 处理文件选择
+const handleFileSelect = (event: Event) => {
+  const target = event.target as HTMLInputElement
+  const file = target.files?.[0]
+  if (!file) return
+  
+  if (validateFile(file)) {
+    selectedFile.value = file
+  } else {
+    // 验证失败，清空选择
+    if (editFileInput.value) {
+      editFileInput.value.value = ""
+    }
+    selectedFile.value = null
+  }
+}
+
+// 处理拖拽
+const handleDragOver = (event: DragEvent) => {
+  event.preventDefault()
+  isDragging.value = true
+}
+
+const handleDragLeave = () => {
+  isDragging.value = false
+}
+
+const handleDrop = (event: DragEvent) => {
+  event.preventDefault()
+  isDragging.value = false
+  
+  const file = event.dataTransfer?.files?.[0]
+  if (!file) return
+  
+  if (validateFile(file)) {
+    selectedFile.value = file
+    // 同步到input元素
+    if (editFileInput.value) {
+      const dataTransfer = new DataTransfer()
+      dataTransfer.items.add(file)
+      editFileInput.value.files = dataTransfer.files
+    }
+  }
+}
+
+// 清除选择的文件
+const clearSelectedFile = () => {
+  selectedFile.value = null
+  if (editFileInput.value) {
+    editFileInput.value.value = ""
+  }
+}
+
+// 格式化文件大小
+const formatFileSize = (bytes: number): string => {
+  if (bytes === 0) return "0 B"
+  const k = 1024
+  const sizes = ["B", "KB", "MB", "GB"]
+  const i = Math.floor(Math.log(bytes) / Math.log(k))
+  return Math.round(bytes / Math.pow(k, i) * 100) / 100 + " " + sizes[i]
+}
+
+// 保存编辑
+const saveEdit = async () => {
+  if (!editProjectName.value.trim()) {
+    showMessage("请输入项目名称", "error")
+    return
+  }
+  
+  if (editProjectName.value.length > 50) {
+    showMessage("项目名称不能超过50个字符", "error")
+    return
+  }
+
+  const file = selectedFile.value
+  
+  // 至少需要修改名称或文件
+  if (editProjectName.value === props.project.name && !file) {
+    showMessage("请至少修改项目名称或上传新文件", "error")
+    return
+  }
+
+  isLoading.value = true
+
+  try {
+    const formData = new FormData()
+    
+    // 只有当名称改变时才添加
+    if (editProjectName.value !== props.project.name) {
+      formData.append("projectName", editProjectName.value)
+    }
+    
+    // 如果选择了新文件，添加文件
+    if (file) {
+      formData.append("file", file)
+    }
+
+    const result = await api.updateProject(props.project.slug, formData)
+    showMessage(result.message, "success")
+    emit("project-updated")
+    closeEditDialog()
+  } catch (error) {
+    showMessage(
+      error instanceof Error ? error.message : "更新失败，请检查网络连接",
+      "error"
+    )
+    console.error("更新失败:", error)
+  } finally {
+    isLoading.value = false
+  }
+}
 </script>
 
 <template>
   <div class="project-card">
     <div class="project-info">
       <div class="project-header">
-        <h3 class="project-name">{{ project.name }}</h3>
+        <h3 class="project-name">{{ props.project.name }}</h3>
         <div class="project-badges">
           <span class="project-type-badge"> 📄 HTML文件 </span>
           <span
             class="status-badge"
             :class="{
-              active: project.isActive,
-              inactive: !project.isActive,
+              active: props.project.isActive,
+              inactive: !props.project.isActive,
             }"
           >
-            {{ project.isActive ? "🟢 激活" : "🔴 停用" }}
+            {{ props.project.isActive ? "🟢 激活" : "🔴 停用" }}
           </span>
         </div>
       </div>
       <div class="project-details">
         <div class="detail-item">
           <span class="label">入口文件:</span>
-          <span class="value">{{ project.entryPoint }}</span>
+          <span class="value">{{ props.project.entryPoint }}</span>
         </div>
         <div class="detail-item">
           <span class="label">创建时间:</span>
-          <span class="value">{{ formatDate(project.uploadedAt) }}</span>
+          <span class="value">{{ formatDate(props.project.uploadedAt) }}</span>
         </div>
       </div>
       <div class="project-actions">
-        <a
-          v-if="project.isActive"
-          :href="getProjectUrl(project, apiBase)"
-          target="_blank"
-          class="visit-button"
-        >
-          🌐 访问项目
-        </a>
+        <div class="actions-container">
+          <!-- 主要操作 -->
+          <div class="action-section primary-section">
+            <a
+              v-if="props.project.isActive"
+              :href="getProjectUrl(props.project, props.apiBase)"
+              target="_blank"
+              class="action-btn visit-btn"
+              title="访问项目"
+            >
+              <span class="btn-icon">🌐</span>
+              <span class="btn-text">访问</span>
+            </a>
+            <button
+              v-if="props.project.isActive"
+              @click="copyUrl(getProjectUrl(props.project, props.apiBase))"
+              class="action-btn copy-btn"
+              title="复制链接"
+            >
+              <span class="btn-icon">📋</span>
+              <span class="btn-text">复制</span>
+            </button>
+          </div>
+
+          <!-- 分隔符 -->
+          <div v-if="props.project.isActive" class="action-divider"></div>
+
+          <!-- 管理操作 -->
+          <div class="action-section management-section">
+            <button
+              @click="openEditDialog(props.project.slug)"
+              class="action-btn edit-btn"
+              title="编辑项目"
+            >
+              <span class="btn-icon">✏️</span>
+              <span class="btn-text">编辑</span>
+            </button>
+            <button
+              @click="toggleProjectStatus(props.project.slug)"
+              :class="[
+                'action-btn',
+                props.project.isActive ? 'deactivate-btn' : 'activate-btn'
+              ]"
+              :title="props.project.isActive ? '停用项目' : '激活项目'"
+            >
+              <span class="btn-icon">{{ props.project.isActive ? "⏸️" : "▶️" }}</span>
+              <span class="btn-text">{{ props.project.isActive ? "停用" : "激活" }}</span>
+            </button>
+            <button
+              @click="deleteProject(props.project.slug, props.project.name)"
+              class="action-btn delete-btn"
+              title="删除项目"
+            >
+              <span class="btn-icon">🗑️</span>
+              <span class="btn-text">删除</span>
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- 编辑对话框 -->
+  <div v-if="isEditing" class="edit-modal-overlay" @click="closeEditDialog">
+    <div class="edit-modal" @click.stop>
+      <div class="edit-modal-header">
+        <h3>编辑项目</h3>
+        <button @click="closeEditDialog" class="close-button">✕</button>
+      </div>
+      
+      <div class="edit-modal-body">
+        <div class="form-group">
+          <label for="editProjectName">项目名称:</label>
+          <input
+            v-model="editProjectName"
+            type="text"
+            id="editProjectName"
+            placeholder="请输入项目名称"
+            class="form-input"
+            maxlength="50"
+            :disabled="isLoading"
+          />
+          <small class="input-hint">最多50个字符</small>
+        </div>
+
+        <div class="form-group">
+          <label>更新HTML文件 (可选):</label>
+          
+          <!-- 文件上传区域 -->
+          <div
+            class="file-upload-area"
+            :class="{ 'dragging': isDragging, 'has-file': selectedFile }"
+            @dragover.prevent="handleDragOver"
+            @dragleave="handleDragLeave"
+            @drop="handleDrop"
+            @click="editFileInput?.click()"
+          >
+            <input
+              ref="editFileInput"
+              type="file"
+              accept=".html"
+              @change="handleFileSelect"
+              :disabled="isLoading"
+              class="file-input-hidden"
+            />
+            
+            <div v-if="!selectedFile" class="upload-placeholder">
+              <div class="upload-icon">📄</div>
+              <div class="upload-text">
+                <span class="upload-main-text">点击选择或拖拽HTML文件到此处</span>
+                <span class="upload-hint">支持 .html 文件，最大 5MB</span>
+              </div>
+            </div>
+            
+            <div v-else class="file-preview">
+              <div class="file-info">
+                <div class="file-icon">📄</div>
+                <div class="file-details">
+                  <div class="file-name">{{ selectedFile.name }}</div>
+                  <div class="file-size">{{ formatFileSize(selectedFile.size) }}</div>
+                </div>
+              </div>
+              <button
+                type="button"
+                @click.stop="clearSelectedFile"
+                class="remove-file-btn"
+                :disabled="isLoading"
+                title="移除文件"
+              >
+                ✕
+              </button>
+            </div>
+          </div>
+          
+          <small class="input-hint">如果不选择文件，将保持原有文件不变</small>
+        </div>
+      </div>
+
+      <div class="edit-modal-footer">
         <button
-          v-if="project.isActive"
-          @click="copyUrl(getProjectUrl(project, apiBase))"
-          class="copy-button"
+          @click="closeEditDialog"
+          class="cancel-button"
+          :disabled="isLoading"
         >
-          📋 复制链接
+          取消
         </button>
         <button
-          @click="toggleProjectStatus(project.slug)"
-          :class="
-            project.isActive ? 'deactivate-button' : 'activate-button'
-          "
+          @click="saveEdit"
+          class="save-button"
+          :disabled="isLoading"
         >
-          {{ project.isActive ? "⏸️ 停用项目" : "▶️ 激活项目" }}
-        </button>
-        <button
-          @click="deleteProject(project.slug, project.name)"
-          class="delete-button"
-        >
-          🗑️ 删除项目
+          {{ isLoading ? "保存中..." : "保存" }}
         </button>
       </div>
     </div>
@@ -216,70 +518,118 @@ const deleteProject = async (projectSlug: string, projectName: string) => {
 }
 
 .project-actions {
-  display: flex;
-  gap: 10px;
-  margin-top: 10px;
+  margin-top: 15px;
+  padding-top: 15px;
+  border-top: 1px solid #e8e8e8;
 }
 
-.visit-button {
-  flex: 1;
+.actions-container {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex-wrap: wrap;
+}
+
+.action-section {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+}
+
+.action-divider {
+  width: 1px;
+  height: 24px;
+  background: #ddd;
+  flex-shrink: 0;
+}
+
+.action-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-weight: 500;
+  font-size: 13px;
+  transition: all 0.2s ease;
+  text-decoration: none;
+  white-space: nowrap;
+}
+
+.action-btn:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+}
+
+.btn-icon {
+  font-size: 14px;
+  line-height: 1;
+}
+
+.btn-text {
+  font-size: 13px;
+}
+
+/* 主要操作按钮 */
+.visit-btn {
   background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
   color: white;
-  text-decoration: none;
-  padding: 8px 12px;
-  border-radius: 6px;
-  text-align: center;
-  font-weight: 500;
-  transition: all 0.3s ease;
-  font-size: 13px;
 }
 
-.visit-button:hover {
-  transform: translateY(-1px);
-  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
+.visit-btn:hover {
+  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
 }
 
-.copy-button,
-.delete-button {
-  color: white;
-  border: none;
-  padding: 8px 12px;
-  border-radius: 6px;
-  cursor: pointer;
-  font-weight: 500;
-  transition: all 0.3s ease;
-  font-size: 13px;
-}
-
-.copy-button {
+.copy-btn {
   background: #6c757d;
-}
-
-.copy-button:hover {
-  background: #5a6268;
-  transform: translateY(-1px);
-}
-
-.delete-button {
-  background: #dc3545;
-}
-
-.delete-button:hover {
-  background: #c82333;
-  transform: translateY(-1px);
-  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
-}
-
-.activate-button,
-.deactivate-button {
   color: white;
-  border: none;
-  padding: 8px 12px;
-  border-radius: 6px;
-  cursor: pointer;
-  font-weight: 500;
-  transition: all 0.3s ease;
-  font-size: 13px;
+}
+
+.copy-btn:hover {
+  background: #5a6268;
+}
+
+/* 管理操作按钮 */
+.edit-btn {
+  background: #17a2b8;
+  color: white;
+}
+
+.edit-btn:hover {
+  background: #138496;
+  box-shadow: 0 4px 12px rgba(23, 162, 184, 0.3);
+}
+
+.activate-btn {
+  background: #28a745;
+  color: white;
+}
+
+.activate-btn:hover {
+  background: #218838;
+  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
+}
+
+.deactivate-btn {
+  background: #ffc107;
+  color: #212529;
+}
+
+.deactivate-btn:hover {
+  background: #e0a800;
+  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
+}
+
+.delete-btn {
+  background: #dc3545;
+  color: white;
+}
+
+.delete-btn:hover {
+  background: #c82333;
+  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
 }
 
 .activate-button {
@@ -303,21 +653,333 @@ const deleteProject = async (projectSlug: string, projectName: string) => {
   box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
 }
 
+/* 编辑对话框样式 */
+.edit-modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.5);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 1000;
+}
+
+.edit-modal {
+  background: white;
+  border-radius: 10px;
+  width: 90%;
+  max-width: 500px;
+  max-height: 90vh;
+  overflow-y: auto;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
+}
+
+.edit-modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 20px;
+  border-bottom: 1px solid #e0e0e0;
+}
+
+.edit-modal-header h3 {
+  margin: 0;
+  color: #333;
+  font-size: 1.3em;
+}
+
+.close-button {
+  background: none;
+  border: none;
+  font-size: 24px;
+  cursor: pointer;
+  color: #666;
+  padding: 0;
+  width: 30px;
+  height: 30px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 50%;
+  transition: all 0.3s ease;
+}
+
+.close-button:hover {
+  background: #f0f0f0;
+  color: #333;
+}
+
+.edit-modal-body {
+  padding: 20px;
+}
+
+.edit-modal-body .form-group {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  margin-bottom: 20px;
+}
+
+.edit-modal-body .form-group label {
+  font-weight: 500;
+  color: #555;
+}
+
+.edit-modal-body .form-input {
+  padding: 10px;
+  border: 1px solid #ddd;
+  border-radius: 5px;
+  font-size: 14px;
+  transition: border-color 0.3s ease;
+}
+
+.edit-modal-body .form-input:focus {
+  outline: none;
+  border-color: #667eea;
+  box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
+}
+
+.edit-modal-body .form-input:disabled {
+  background-color: #f5f5f5;
+  cursor: not-allowed;
+}
+
+/* 文件上传区域 */
+.file-upload-area {
+  position: relative;
+  border: 2px dashed #ddd;
+  border-radius: 8px;
+  padding: 24px;
+  background: #fafafa;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  min-height: 120px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.file-upload-area:hover {
+  border-color: #667eea;
+  background: #f5f7ff;
+}
+
+.file-upload-area.dragging {
+  border-color: #667eea;
+  background: #eef2ff;
+  transform: scale(1.02);
+}
+
+.file-upload-area.has-file {
+  border-color: #28a745;
+  background: #f0f9f4;
+  cursor: default;
+}
+
+.file-input-hidden {
+  position: absolute;
+  width: 0;
+  height: 0;
+  opacity: 0;
+  pointer-events: none;
+}
+
+.upload-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+  text-align: center;
+}
+
+.upload-icon {
+  font-size: 48px;
+  opacity: 0.6;
+}
+
+.upload-text {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.upload-main-text {
+  font-weight: 500;
+  color: #333;
+  font-size: 14px;
+}
+
+.upload-hint {
+  font-size: 12px;
+  color: #999;
+}
+
+.file-preview {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 8px;
+  background: white;
+  border-radius: 6px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
+}
+
+.file-info {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex: 1;
+  min-width: 0;
+}
+
+.file-icon {
+  font-size: 32px;
+  flex-shrink: 0;
+}
+
+.file-details {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.file-name {
+  font-weight: 500;
+  color: #333;
+  font-size: 14px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.file-size {
+  font-size: 12px;
+  color: #666;
+}
+
+.remove-file-btn {
+  flex-shrink: 0;
+  width: 28px;
+  height: 28px;
+  border: none;
+  background: #dc3545;
+  color: white;
+  border-radius: 50%;
+  cursor: pointer;
+  font-size: 16px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s ease;
+  padding: 0;
+}
+
+.remove-file-btn:hover:not(:disabled) {
+  background: #c82333;
+  transform: scale(1.1);
+}
+
+.remove-file-btn:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.edit-modal-body .input-hint {
+  color: #666;
+  font-size: 12px;
+}
+
+.edit-modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 10px;
+  padding: 20px;
+  border-top: 1px solid #e0e0e0;
+}
+
+.cancel-button,
+.save-button {
+  padding: 10px 20px;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-weight: 500;
+  font-size: 14px;
+  transition: all 0.3s ease;
+}
+
+.cancel-button {
+  background: #6c757d;
+  color: white;
+}
+
+.cancel-button:hover:not(:disabled) {
+  background: #5a6268;
+  transform: translateY(-1px);
+}
+
+.save-button {
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  color: white;
+}
+
+.save-button:hover:not(:disabled) {
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
+}
+
+.cancel-button:disabled,
+.save-button:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+  transform: none;
+}
+
 /* 手机端响应式设计 */
 @media (max-width: 768px) {
-  .project-actions {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 8px;
+  .actions-container {
+    flex-direction: column;
+    align-items: stretch;
+    gap: 10px;
   }
-  
-  .visit-button,
-  .copy-button,
-  .delete-button,
-  .activate-button,
-  .deactivate-button {
+
+  .action-section {
+    flex-wrap: wrap;
+    gap: 6px;
+  }
+
+  .action-divider {
+    display: none;
+  }
+
+  .action-btn {
+    flex: 1;
+    min-width: 0;
+    justify-content: center;
+    padding: 8px 10px;
     font-size: 12px;
-    padding: 6px 8px;
+  }
+
+  .btn-text {
+    font-size: 12px;
+  }
+
+  .edit-modal {
+    width: 95%;
+    margin: 10px;
+  }
+
+  .edit-modal-header,
+  .edit-modal-body,
+  .edit-modal-footer {
+    padding: 15px;
   }
 }
 </style>
diff --git a/src/services/api.ts b/src/services/api.ts
index 022987f..15ec6a1 100644
--- a/src/services/api.ts
+++ b/src/services/api.ts
@@ -1,4 +1,4 @@
-import type { Project, UploadResponse, ToggleResponse } from "../types"
+import type { Project, UploadResponse, ToggleResponse, ProjectDetail, UpdateProjectResponse } from "../types"
 
 const getApiBase = () => {
   if (window.location.hostname !== 'localhost') {
@@ -57,6 +57,25 @@ export const api = {
       method: "PATCH",
     }),
 
+  // 获取项目详情
+  getProjectDetail: (slug: string): Promise<ProjectDetail> =>
+    request<ProjectDetail>(`/projects/${slug}`),
+
+  // 更新项目
+  updateProject: (slug: string, formData: FormData): Promise<UpdateProjectResponse> => {
+    const API_BASE = getApiBase()
+    return fetch(`${API_BASE}/projects/${slug}`, {
+      method: "PUT",
+      body: formData,
+    }).then(async (response) => {
+      const data = await response.json()
+      if (!response.ok) {
+        throw new Error(data.error || "请求失败")
+      }
+      return data
+    })
+  },
+
   // 删除项目
   deleteProject: (slug: string): Promise<{ message: string }> =>
     request<{ message: string }>(`/projects/${slug}`, {
diff --git a/src/types/index.ts b/src/types/index.ts
index c33e82e..d946b2a 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -22,3 +22,25 @@ export interface ToggleResponse {
   message: string
   isActive: boolean
 }
+
+// 项目文件类型
+export interface ProjectFile {
+  id: number
+  filename: string
+  originalName: string
+  content: string
+  size: number
+  projectId: number
+  uploadedAt: string
+}
+
+// 项目详情类型（包含文件）
+export interface ProjectDetail extends Project {
+  files: ProjectFile[]
+}
+
+// 更新项目响应类型
+export interface UpdateProjectResponse {
+  message: string
+  project: Project
+}