diff --git a/fund-admin/src/api/projectMember.js b/fund-admin/src/api/projectMember.js
new file mode 100644
index 0000000..69600ed
--- /dev/null
+++ b/fund-admin/src/api/projectMember.js
@@ -0,0 +1,74 @@
+import request from '../utils/request'
+
+/**
+ * 获取项目成员列表
+ */
+export const getProjectMembers = (projectId) => {
+  return request({
+    url: `/proj/api/v1/project-member/list/project/${projectId}`,
+    method: 'get'
+  })
+}
+
+/**
+ * 获取用户参与的项目列表
+ */
+export const getUserProjects = (userId) => {
+  return request({
+    url: `/proj/api/v1/project-member/list/user/${userId}`,
+    method: 'get'
+  })
+}
+
+/**
+ * 获取成员详情
+ */
+export const getMemberById = (memberId) => {
+  return request({
+    url: `/proj/api/v1/project-member/${memberId}`,
+    method: 'get'
+  })
+}
+
+/**
+ * 添加项目成员
+ */
+export const addProjectMember = (data) => {
+  return request({
+    url: '/proj/api/v1/project-member',
+    method: 'post',
+    data
+  })
+}
+
+/**
+ * 更新项目成员
+ */
+export const updateProjectMember = (memberId, data) => {
+  return request({
+    url: `/proj/api/v1/project-member/${memberId}`,
+    method: 'put',
+    data
+  })
+}
+
+/**
+ * 移除项目成员
+ */
+export const removeProjectMember = (memberId) => {
+  return request({
+    url: `/proj/api/v1/project-member/${memberId}`,
+    method: 'delete'
+  })
+}
+
+/**
+ * 更新成员状态
+ */
+export const updateMemberStatus = (memberId, status) => {
+  return request({
+    url: `/proj/api/v1/project-member/${memberId}/status`,
+    method: 'put',
+    params: { status }
+  })
+}