文本内容审核（V2）

示例代码中可以将TextDetectionItemsReq的text配置待检测的文本信息，配置完成后运行即可。

const core = require('@huaweicloud/huaweicloud-sdk-core');
const moderation = require("@huaweicloud/huaweicloud-sdk-moderation");
// 认证用的ak和sk硬编码到代码中或者明文存储都有很大的安全风险，建议在配置文件或者环境变量中密文存放，使用时解密，确保安全；
// 本示例以ak和sk保存在环境变量中来实现身份验证为例，运行本示例前请先在本地环境中设置环境变量HUAWEICLOUD_SDK_AK和HUAWEICLOUD_SDK_SK、HUAWEICLOUD_SDK_PROJECT_ID。 
const ak = process.env.HUAWEICLOUD_SDK_AK;
const sk = process.env.HUAWEICLOUD_SDK_SK;
const projectId = process.env.HUAWEICLOUD_SDK_PROJECT_ID;

const endpoint = "https://moderation.cn-north-4.myhuaweicloud.com"; //把cn-north-4替换成服务所在的区域。
const credentials = new core.BasicCredentials()
                     .withAk(ak)
                     .withSk(sk)
const client = moderation.ModerationClient.newBuilder()
                            .withCredential(credentials)
                            .withEndpoint(endpoint)
                            .build();
const request = new moderation.RunTextModerationRequest();
const body = new moderation.TextDetectionReq();
const listbodyItems = new Array();
listbodyItems.push(
 new moderation.TextDetectionItemsReq()
      .withText("text")    //此处输入待检测文本
      .withType("content")
);
const listbodyCategories = new Array();
listbodyCategories.push("ad");
listbodyCategories.push("abuse");
listbodyCategories.push("porn");
listbodyCategories.push("contraband");
listbodyCategories.push("flood");
body.withItems(listbodyItems);
body.withCategories(listbodyCategories);
request.withBody(body);
const result = client.runTextModeration(request);
result.then(result => {
    console.log("JSON.stringify(result)::" + JSON.stringify(result));
}).catch(ex => {
    console.log("exception:" + JSON.stringify(ex));
});

JSON.stringify(result)::{"result": {"suggestion": "block", "detail": {"contraband": ["亚砷酸钾"], "porn": ["luo聊"]}}}}