feat(admin): implement P4 management console

xiaoqu-agent-service/front/src/api.js

@@ -0,0 +1,26 @@
+let csrfToken = ''
+
+export function setCsrf(value) {
+  csrfToken = value || ''
+}
+
+export async function api(path, options = {}) {
+  const method = options.method || 'GET'
+  const response = await fetch(`/api/admin${path}`, {
+    credentials: 'same-origin',
+    ...options,
+    headers: {
+      ...(options.body ? { 'Content-Type': 'application/json' } : {}),
+      ...(!['GET', 'HEAD'].includes(method) && csrfToken ? { 'X-CSRF-Token': csrfToken } : {}),
+      ...options.headers,
+    },
+  })
+  if (!response.ok) {
+    let message = `请求失败（${response.status}）`
+    try { message = (await response.json()).message || message } catch { /* empty response */ }
+    const error = new Error(message)
+    error.status = response.status
+    throw error
+  }
+  return response.status === 204 ? null : response.json()
+}