MCP-Serve 多语言翻译服务

Implementation Reference

• src/index.ts:18-48 (handler)

  The handler function for the translationI18n tool. It uses regex to find content between ## markers, prepares params, optionally translates to English if port==5500, calls geti18n API, replaces the markers with aliases, and returns a text content block.

  async ({ input }) => {
    // 匹配所有 ##...## 的内容
    const regex = /##([\s\S]+?)##/g;
    let matches = input.matchAll(regex);
    let result = input;
    for (const match of matches) {
      const value = match[1];
      if (!value) continue;
      let params: Record<string, any> = {
        language: 1,
        autoAlias: true,
        value: value,
      };
      if (port === "5500") {
        params.valueEn = await TranslateToEn(value);
      }
      // 调用多语言接口
      const alias = await geti18n(params);
      if (alias) {
        result = result.replace(match[0], alias);
      }
    }
    return {
      content: [
        {
          type: "text",
          text: result,
        },
      ],
    };
  }

• src/index.ts:15-17 (schema)

  Input schema definition using Zod: expects a single string input.

  {
    input: z.string(),
  },

• src/index.ts:13-49 (registration)

  Registration of the translationI18n tool on the McpServer instance.

  server.tool(
    "translationI18n",
    {
      input: z.string(),
    },
    async ({ input }) => {
      // 匹配所有 ##...## 的内容
      const regex = /##([\s\S]+?)##/g;
      let matches = input.matchAll(regex);
      let result = input;
      for (const match of matches) {
        const value = match[1];
        if (!value) continue;
        let params: Record<string, any> = {
          language: 1,
          autoAlias: true,
          value: value,
        };
        if (port === "5500") {
          params.valueEn = await TranslateToEn(value);
        }
        // 调用多语言接口
        const alias = await geti18n(params);
        if (alias) {
          result = result.replace(match[0], alias);
        }
      }
      return {
        content: [
          {
            type: "text",
            text: result,
          },
        ],
      };
    }
  );

• src/api.ts:13-25 (helper)

  Helper function that calls the /MultiLanguageResource/AddResource API to get the i18n alias for given params.

  async function geti18n(params: Record<string, any>) {
    
    const res = await http.post(
      "/MultiLanguageResource/AddResource",
      params,
      baseConfig
    );
    if (res.Data) {
      return res.Data.ResourceAlias;
    } else {
      return "";
    }
  }

• src/api.ts:27-34 (helper)

  Helper function that translates text to English via API, used conditionally in handler.

  async function TranslateToEn(text: string) {
    const res = await http.get(
      "/MultiLanguageResource/TranslateToEn",
      { text },
      baseConfig
    );
    return res;
  }