feat: 对接部分接口

src/hooks/useCaptcha.ts

@@ -0,0 +1,11 @@
+export const useCaptcha = () => {
+  const codeUrl = ref('')
+  const refreshCode = () => {
+    const baseUrl = import.meta.env.VITE_SERVER_BASEURL
+    codeUrl.value = baseUrl + '/captcha.html?t=' + Date.now()
+  }
+  onMounted(() => {
+    refreshCode()
+  })
+  return { codeUrl, refreshCode }
+}