diff --git a/src/api/personal.js b/src/api/personal.js
new file mode 100644
index 0000000..949afb4
--- /dev/null
+++ b/src/api/personal.js
@@ -0,0 +1,181 @@
+// src/api/personal.js
+import { api } from './auth';
+
+/**
+ * 获取用户信息
+ * @returns {Promise<Object>} 用户信息对象
+ */
+export const getUserInfo = async () => {
+  try {
+    const response = await api.get('/user/userInfo');
+    if (response.data.code === 200) {
+        const userData = response.data.data;
+        return {
+            username: userData.username,
+            level: userData.level,
+            registTime: formatDate(userData.registTime),
+            magicPoints: userData.magicPoints,
+            upload: userData.upload, 
+            download: userData.download, 
+            shareRate: userData.shareRate.toFixed(2)
+        };
+    }
+    throw new Error(response.data.message || '获取用户信息失败');
+  } catch (error) {
+    console.error('获取用户信息失败:', error);
+    throw error;
+  }
+};
+
+export const formatFileSize = (bytes) => {
+    if (bytes < 1024) {
+      return bytes + ' B';
+    }
+    const kb = bytes / 1024;
+    if (kb < 1024) {
+      return kb.toFixed(2) + ' KB';
+    }
+    const mb = kb / 1024;
+    if (mb < 1024) {
+      return mb.toFixed(2) + ' MB';
+    }
+    const gb = mb / 1024;
+    return gb.toFixed(2) + ' GB';
+  };
+  
+  
+  export const getDownloadQuota = async () => {
+    try {
+      const response = await api.get('/user/allowDownload');
+      if (response.data.code === 200) {
+        const data = response.data.data;
+        return {
+          total: data.total,  // 已经是字节
+          used: data.used,
+          remaining: data.remaining
+        };
+      }
+      throw new Error(response.data.message || '获取下载额度失败');
+    } catch (error) {
+      console.error('获取下载额度失败:', error);
+      throw error;
+    }
+  };
+
+// 修正后的时间格式化（正确处理时区）
+const formatDate = (dateString) => {
+    const date = new Date(dateString);
+    const year = date.getFullYear();
+    const month = String(date.getMonth() + 1).padStart(2, '0');
+    const day = String(date.getDate()).padStart(2, '0');
+    return `${year}-${month}-${day}`;
+  };
+
+
+  export const getDownloadProgress = async () => {
+    try {
+      const response = await api.get('/torrent/getProgress');
+      if (response.data.code === 200) {
+        return response.data.data.progresses;
+      }
+      throw new Error(response.data.message || '获取下载进度失败');
+    } catch (error) {
+      console.error('获取下载进度失败:', error);
+      throw error;
+    }
+  };
+
+  export const getUserTorrents = async (page = 1, size = 5) => {
+    try {
+      const response = await api.get('/torrent/get/torrentMyself', {
+        params: { page, size }
+      });
+      if (response.data.code === 200) {
+        const records = response.data.data.records.map(item => ({
+          ...item.torrent,
+          downloadCount: item.downloadCount,
+          formattedSize: item.formattedSize
+        }));
+        return {
+          records: records,
+          total: response.data.data.total
+        };
+      }
+      throw new Error(response.data.message || '获取上传记录失败');
+    } catch (error) {
+      console.error('获取上传记录失败:', error);
+      throw error;
+    }
+  };
+  
+
+  export const deleteTorrent = async (id) => {
+    try {
+      const response = await api.delete(`/torrent/deleteTorrent/${id}`);
+      if (response.data.code === 200) {
+        return response.data;
+      }
+      throw new Error(response.data.message || '删除种子失败');
+    } catch (error) {
+      console.error('删除种子失败:', error);
+      throw error;
+    }
+  };
+
+
+  export const generateInviteCode = async () => {
+    try {
+      const response = await api.post('/invitecode/generate');
+      if (response.data.code === 200) {
+        return response.data.data.inviteCode;
+      }
+      throw new Error(response.data.message || '生成邀请码失败');
+    } catch (error) {
+      console.error('生成邀请码失败:', error);
+      throw error;
+    }
+  };
+
+  export const getUserInviteCodes = async () => {
+    try {
+      const response = await api.get('/invitecode/userInviteCode');
+      if (response.data.code === 200) {
+        return response.data.data.inviteCode;
+      }
+      throw new Error(response.data.message || '获取邀请码列表失败');
+    } catch (error) {
+      console.error('获取邀请码列表失败:', error);
+      throw error;
+    }
+  };
+
+  export const exchangeUpload = async (magicPoints) => {
+    try {
+      const response = await api.post('/user/exchangeUpload', {
+        magicPoint: magicPoints
+      });
+      if (response.data.code === 200) {
+        return response.data;
+      }
+      throw new Error(response.data.message || '兑换上传量失败');
+    } catch (error) {
+      console.error('兑换上传量失败:', error);
+      throw error;
+    }
+  };
+
+  export const updatePassword = async (oldPassword, newPassword) => {
+    try {
+      const response = await api.put('/user/password', {
+        oldPassword,
+        newPassword
+      });
+      if (response.data.code === 200) {
+        return response.data;
+      }
+      throw new Error(response.data.message || '修改密码失败');
+    } catch (error) {
+      console.error('修改密码失败:', error);
+      throw error;
+    }
+  };