feat: 管理后台接真实接口并加 Playwright e2e

web/src/views/RegistrationView.vue

@@ -71,16 +71,23 @@ async function generateCode() {
               开放注册
               <HelpTip>开启后需同时设置安全码，客户端注册时携带。</HelpTip>
             </template>
-            <n-switch :value="data.enabled" :loading="saving" @update:value="onToggle" />
+            <n-switch
+              :value="data.enabled"
+              :loading="saving"
+              data-testid="reg-enabled"
+              @update:value="onToggle"
+            />
           </n-form-item>
           <n-form-item label="安全码">
-            <n-input v-model:value="codeDraft" placeholder="8–64 字符" />
+            <n-input v-model:value="codeDraft" placeholder="8–64 字符" data-testid="reg-code" />
           </n-form-item>
           <n-form-item label="更新时间">
             <n-text>{{ formatLocalMs(data.updated_at_ms) }}</n-text>
           </n-form-item>
           <n-space>
-            <n-button type="primary" :loading="saving" @click="saveCode">保存安全码</n-button>
+            <n-button type="primary" :loading="saving" data-testid="reg-save-code" @click="saveCode">
+              保存安全码
+            </n-button>
             <n-button :loading="saving" @click="generateCode">生成安全码</n-button>
           </n-space>
         </n-form>