实现注册功能

frontend/src/views/auth/Login.vue

@@ -82,7 +82,7 @@ const authStore = useAuthStore()
 
 const formRef = ref()
 const loading = ref(false)
-const showSignupLink = ref(false)
+const showSignupLink = ref(true)
 
 const formData = reactive({
   username: '',

frontend/src/views/auth/Signup.vue

@@ -212,35 +212,56 @@ const rules = computed(() => {
   return rules
 })
 
+const getReferrerIfAny = () => {
+  try {
+    return document.referrer || ''
+  } catch {
+    return ''
+  }
+}
+
 const handleSignup = async () => {
   try {
     await formRef.value?.validate()
     loading.value = true
 
-    message.error(t('注册功能已移除'))
+    const response = await fetch('/api/action/jcloud.api.account.signup_with_username', {
-    return
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Accept': 'application/json'
+      },
+      credentials: 'include',
+      body: JSON.stringify({
+        username: formData.username,
+        password: formData.password,
+        email: formData.email || null,
+        phone_number: isEnglish.value ? (formData.phoneNumber || null) : formData.phoneNumber || null,
+        referrer: getReferrerIfAny(),
+        product: router.currentRoute.value.query.product || null
+      })
+    })
 
-    if (result.success) {
+    if (!response.ok) {
-      message.success(t('Sign up successful'))
+      const errorData = await response.json().catch(() => ({}))
-      if (result.user) {
+      const errorMessage = errorData?.messages?.length
-        authStore.user = result.user
+        ? errorData.messages.join('\n')
-        // 登录状态由 cookie 决定，不需要手动设置
+        : (errorData?.message || errorData?.exc || '注册失败，请检查您的信息')
-        localStorage.setItem('jingrow_user', JSON.stringify(result.user))
+      throw new Error(errorMessage)
-        localStorage.setItem('jingrow_authenticated', 'true')
-        router.push('/')
-      } else {
-        const loginResult = await authStore.login(formData.username, formData.password)
-        if (loginResult.success) {
-          router.push('/')
-        } else {
-          message.warning(loginResult.error || t('注册成功，但自动登录失败，请手动登录'))
-          router.push('/login')
     }
+
+    const data = await response.json()
+    
+    if (data && data.success === false) {
+      throw new Error(data.message || '注册失败，请检查您的信息')
     }
+
+    localStorage.setItem('login_email', formData.username || formData.email)
+    
+    if (data && data.dashboard_route) {
+      window.location.href = data.dashboard_route
     } else {
-      const errorMsg = result.error || t('Sign up failed')
+      window.location.href = '/'
-      console.error('注册失败:', errorMsg, result)
-      message.error(errorMsg)
     }
   } catch (error: any) {
     console.error('注册异常:', error)