diff --git a/src/services/JCFW.ts b/src/services/JCFW.ts
new file mode 100644
index 0000000..d8984ea
--- /dev/null
+++ b/src/services/JCFW.ts
@@ -0,0 +1,44 @@
+import axios from 'axios'
+import { ZError } from '../common/ZError'
+
+/**
+ * 查询接受邀请的人数
+ * @return {Promise<void>}
+ */
+export async function getInviteeNum(accountId: string, sessionId: string, shops: number[]) {
+  const url = 'https://service.kingsome.cn/webapp/index.php?c=AchievementShare&a=getInviteeNum'
+  let _str = shops.join(',')
+  let params = {
+    session_id: sessionId,
+    account_id: accountId,
+    achievement_ids: _str,
+  }
+  return axios.get(url, { params }).then(res => {
+    const data = res.data
+    if (data.errcode) {
+      throw new ZError(data.errcode, data.errmsg)
+    }
+    return data.invitee_nums
+  })
+}
+
+/**
+ * 查询接受邀请的好友信息数
+ * @return {Promise<void>}
+ */
+export async function getInviteeList(accountId: string, sessionId: string, shops: number[]) {
+  const url = 'https://service.kingsome.cn/webapp/index.php?c=AchievementShare&a=getInviteeList'
+  let _str = shops.join(',')
+  let params = {
+    session_id: sessionId,
+    account_id: accountId,
+    achievement_ids: _str,
+  }
+  return axios.get(url, { params }).then(res => {
+    const data = res.data
+    if (data.errcode) {
+      throw new ZError(data.errcode, data.errmsg)
+    }
+    return data.invitee_list
+  })
+}