feat(biz): 添加接口测试页面支持视频搜索和评论功能

- 新增 fetchVideoSearchV2 和 fetchVideoComments API 接口
- 实现接口测试页面，支持 JSON 参数输入和响应结果显示
- 集成视频搜索和视频评论两种测试方法
- 添加参数验证、示例填充和结果清空功能
- 实现接口调用耗时统计和落库结果展示
- 集成权限控制和错误处理机制

src/api/biz/apiTest/index.ts

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+import request from '@/utils/request';
+
+/**
+ * 测试 fetchVideoSearchV2
+ */
+export const fetchVideoSearchV2 = (data: Record<string, any>) => {
+  return request({
+    url: '/biz/apiTest/fetchVideoSearchV2',
+    method: 'post',
+    data
+  });
+};
+
+/**
+ * 测试 fetchVideoComments
+ */
+export const fetchVideoComments = (data: Record<string, any>) => {
+  return request({
+    url: '/biz/apiTest/fetchVideoComments',
+    method: 'post',
+    data
+  });
+};

src/views/biz/apiTest/index.vue

@@ -0,0 +1,192 @@
+<template>
+  <div class="p-2">
+    <el-card shadow="never">
+      <template #header>
+        <span class="font-bold">接口测试</span>
+        <span class="ml-2 text-gray-400 text-sm">调用 IBizDouyinSearchService，JSON 作为方法入参</span>
+      </template>
+
+      <el-form label-width="100px">
+        <el-form-item label="测试方法">
+          <el-radio-group v-model="method">
+            <el-radio label="fetchVideoSearchV2">fetchVideoSearchV2（视频搜索）</el-radio>
+            <el-radio label="fetchVideoComments">fetchVideoComments（视频评论）</el-radio>
+          </el-radio-group>
+        </el-form-item>
+
+        <el-form-item label="JSON 参数">
+          <el-input
+            v-model="jsonParams"
+            type="textarea"
+            :rows="14"
+            placeholder="请输入 JSON 对象，例如：&#10;{&#10;  &quot;keyword&quot;: &quot;CPU&quot;,&#10;  &quot;cursor&quot;: 0&#10;}"
+            spellcheck="false"
+          />
+        </el-form-item>
+
+        <el-form-item>
+          <el-button type="primary" :loading="loading" icon="VideoPlay" v-hasPermi="['biz:apiTest:invoke']" @click="handleInvoke">
+            执行
+          </el-button>
+          <el-button icon="Document" @click="fillSample">填充示例</el-button>
+          <el-button icon="Refresh" @click="clearResult">清空结果</el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
+
+    <el-card v-if="persistSummary" shadow="never" class="mt-[10px]">
+      <template #header>
+        <span class="font-bold">落库结果</span>
+      </template>
+      <el-alert
+        v-if="persistSummary.error"
+        type="warning"
+        :title="String(persistSummary.error)"
+        show-icon
+        :closable="false"
+        class="mb-2"
+      />
+      <el-descriptions v-else :column="3" border size="small">
+        <el-descriptions-item v-for="(val, key) in persistSummary" :key="key" :label="String(key)">
+          {{ val }}
+        </el-descriptions-item>
+      </el-descriptions>
+    </el-card>
+
+    <el-card shadow="never" class="mt-[10px]">
+      <template #header>
+        <div class="flex items-center justify-between">
+          <span class="font-bold">响应结果</span>
+          <el-tag v-if="elapsedMs !== null" type="info" size="small">耗时 {{ elapsedMs }} ms</el-tag>
+        </div>
+      </template>
+      <div v-if="!responseText" class="text-gray-400 text-sm py-8 text-center">执行后将在此展示接口返回 JSON</div>
+      <pre v-else class="response-pre">{{ responseText }}</pre>
+    </el-card>
+  </div>
+</template>
+
+<script setup name="ApiTest" lang="ts">
+import { fetchVideoComments, fetchVideoSearchV2 } from '@/api/biz/apiTest';
+import { ElMessage } from 'element-plus';
+
+type TestMethod = 'fetchVideoSearchV2' | 'fetchVideoComments';
+
+const SAMPLE_PARAMS: Record<TestMethod, string> = {
+  fetchVideoSearchV2: JSON.stringify(
+    {
+      keyword: 'CPU',
+      cursor: 0
+    },
+    null,
+    2
+  ),
+  fetchVideoComments: JSON.stringify(
+    {
+      aweme_id: '7448118827402972455',
+      count: 20
+    },
+    null,
+    2
+  )
+};
+
+const method = ref<TestMethod>('fetchVideoSearchV2');
+const jsonParams = ref(SAMPLE_PARAMS.fetchVideoSearchV2);
+const responseText = ref('');
+const persistSummary = ref<Record<string, unknown> | null>(null);
+const loading = ref(false);
+const elapsedMs = ref<number | null>(null);
+
+watch(method, (val) => {
+  jsonParams.value = SAMPLE_PARAMS[val];
+  responseText.value = '';
+  persistSummary.value = null;
+  elapsedMs.value = null;
+});
+
+const parseParams = (): Record<string, any> => {
+  const text = jsonParams.value?.trim();
+  if (!text) {
+    return {};
+  }
+  try {
+    const parsed = JSON.parse(text);
+    if (parsed === null || typeof parsed !== 'object' || Array.isArray(parsed)) {
+      throw new Error('参数必须是 JSON 对象');
+    }
+    return parsed;
+  } catch (e: any) {
+    throw new Error('JSON 格式错误：' + (e?.message || '无法解析'));
+  }
+};
+
+const formatResponse = (data: unknown): string => {
+  try {
+    return JSON.stringify(data, null, 2);
+  } catch {
+    return String(data);
+  }
+};
+
+const handleInvoke = async () => {
+  let params: Record<string, any>;
+  try {
+    params = parseParams();
+  } catch (e: any) {
+    ElMessage.error(e.message);
+    return;
+  }
+
+  loading.value = true;
+  const start = Date.now();
+  try {
+    const res =
+      method.value === 'fetchVideoSearchV2'
+        ? await fetchVideoSearchV2(params)
+        : await fetchVideoComments(params);
+    elapsedMs.value = Date.now() - start;
+    const payload = res.data as Record<string, unknown>;
+    persistSummary.value = (payload?.persist as Record<string, unknown>) ?? null;
+    responseText.value = formatResponse(payload);
+    if (persistSummary.value?.error) {
+      ElMessage.warning('接口调用成功，但落库未执行：' + persistSummary.value.error);
+    } else if (persistSummary.value) {
+      ElMessage.success('调用成功，落库已完成');
+    } else {
+      ElMessage.success('调用成功');
+    }
+  } catch (e: any) {
+    elapsedMs.value = Date.now() - start;
+    responseText.value = e?.message || '请求失败';
+    ElMessage.error('调用失败');
+  } finally {
+    loading.value = false;
+  }
+};
+
+const fillSample = () => {
+  jsonParams.value = SAMPLE_PARAMS[method.value];
+};
+
+const clearResult = () => {
+  responseText.value = '';
+  persistSummary.value = null;
+  elapsedMs.value = null;
+};
+</script>
+
+<style scoped>
+.response-pre {
+  margin: 0;
+  padding: 12px;
+  background: var(--el-fill-color-light);
+  border-radius: 4px;
+  font-size: 13px;
+  line-height: 1.5;
+  white-space: pre-wrap;
+  word-break: break-all;
+  max-height: 600px;
+  overflow: auto;
+}
+</style>