DeepSeek大模型本地化部署最大的痛点是不知道现在时间，不知道最新发生的事情，本文利用SearXNG综合搜索引擎，结合利用Dify提供的获取当前时间及SearXNG插件。实现最新时间获取和信息查询：

前提条件：已正确安装并可以正常使用Dify和SearXNG，且Dify已经正确下载获取当前时间及SearXNG插件，计算机可连接互联网（需获取最新时间和信息查询）。

SearXNG安装参考：使用Docker实现客户化本地部署集成搜索引擎SearXNG-CSDN博客

1、打开Dify，找到工作室，点击创建空白应用，新建Chatflow，填写比如“联网信息查询”

2、添加获取当前时间和SearXNG搜索工具，连接流程，完成后流程图如下：

3、配置时间工具，时区选择“亚洲/上海”

4、配置SearXNG工具，查询语句选择获取当前时间和开始用户需求sys.query，类型使用默认综合即可。

5、配置大模型，上下文选择SearXNG的搜索结果（json格式），参考下图提示词输入：严格依据上下文，回答用户问题（插入上下文），不允许自己编造，现在时间：（插入获取当前使劲按变量）。

6、配置直接回复，添加获取当前时间

7、配置完成后选择发布

8、流程测试，输入“今天最新财经新闻”，对回复进行验证，可看到提供的新闻的确是最新的新闻。

9、确认没有问题后可导出DSL，方便交流分享

下面代码仅供参考，保持为yml格式导入后注意调整一下大模型配置。

app:
  description: ''
  icon: 🤖
  icon_background: '#FFEAD5'
  mode: advanced-chat
  name: 联网信息查询
  use_icon_as_answer_icon: false
dependencies:
- current_identifier: null
  type: package
  value:
    plugin_unique_identifier: langgenius/openai_api_compatible:0.0.5@188b29121e708c1d0b26841bc2e66874a06c6cae73a2049c9215f57cb6cbca44
- current_identifier: null
  type: marketplace
  value:
    marketplace_plugin_unique_identifier: langgenius/searxng:0.0.2@cb5502d22b7d12f0cfc52280269a0594ff2ea4ac4d55e1d6c2620ea04f42a5f5
kind: app
version: 0.1.5
workflow:
  conversation_variables: []
  environment_variables: []
  features:
    file_upload:
      allowed_file_extensions:
      - .JPG
      - .JPEG
      - .PNG
      - .GIF
      - .WEBP
      - .SVG
      allowed_file_types:
      - image
      allowed_file_upload_methods:
      - local_file
      - remote_url
      enabled: false
      fileUploadConfig:
        audio_file_size_limit: 50
        batch_count_limit: 5
        file_size_limit: 15
        image_file_size_limit: 10
        video_file_size_limit: 100
        workflow_file_upload_limit: 10
      image:
        enabled: false
        number_limits: 3
        transfer_methods:
        - local_file
        - remote_url
      number_limits: 3
    opening_statement: ''
    retriever_resource:
      enabled: true
    sensitive_word_avoidance:
      enabled: false
    speech_to_text:
      enabled: false
    suggested_questions: []
    suggested_questions_after_answer:
      enabled: false
    text_to_speech:
      enabled: false
      language: ''
      voice: ''
  graph:
    edges:
    - data:
        sourceType: llm
        targetType: answer
      id: llm-answer
      source: llm
      sourceHandle: source
      target: answer
      targetHandle: target
      type: custom
    - data:
        isInLoop: false
        sourceType: start
        targetType: tool
      id: 1743147534581-source-1743147549233-target
      source: '1743147534581'
      sourceHandle: source
      target: '1743147549233'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInLoop: false
        sourceType: tool
        targetType: tool
      id: 1743147549233-source-1743147573705-target
      source: '1743147549233'
      sourceHandle: source
      target: '1743147573705'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInLoop: false
        sourceType: tool
        targetType: llm
      id: 1743147573705-source-llm-target
      source: '1743147573705'
      sourceHandle: source
      target: llm
      targetHandle: target
      type: custom
      zIndex: 0
    nodes:
    - data:
        desc: ''
        selected: false
        title: 开始
        type: start
        variables: []
      height: 54
      id: '1743147534581'
      position:
        x: 287.10801372802956
        y: 288.2854028646748
      positionAbsolute:
        x: 287.10801372802956
        y: 288.2854028646748
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        context:
          enabled: true
          variable_selector:
          - '1743147573705'
          - json
        desc: ''
        memory:
          query_prompt_template: '{{#sys.query#}}'
          role_prefix:
            assistant: ''
            user: ''
          window:
            enabled: false
            size: 10
        model:
          completion_params:
            temperature: 0.7
          mode: chat
          name: deepseek-r1
          provider: langgenius/openai_api_compatible/openai_api_compatible
        prompt_template:
        - id: 56d4534f-dbc2-4204-a5ec-24cb7961e92c
          role: system
          text: 严格依据上下文，回答用户问题{{#context#}}，不允许自己编造，现在时间：{{#1743147549233.text#}}
        selected: false
        title: LLM
        type: llm
        variables: []
        vision:
          enabled: false
      height: 90
      id: llm
      position:
        x: 799.1873464526994
        y: 37.451669368846126
      positionAbsolute:
        x: 799.1873464526994
        y: 37.451669368846126
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        answer: '{{#1743147549233.text#}}

          {{#llm.text#}}'
        desc: ''
        selected: true
        title: 直接回复
        type: answer
        variables: []
      height: 124
      id: answer
      position:
        x: 903.0323371163845
        y: 234.98769776932238
      positionAbsolute:
        x: 903.0323371163845
        y: 234.98769776932238
      selected: true
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        desc: ''
        is_team_authorization: true
        output_schema: null
        paramSchemas:
        - auto_generate: null
          default: '%Y-%m-%d %H:%M:%S'
          form: form
          human_description:
            en_US: Time format in strftime standard.
            ja_JP: Time format in strftime standard.
            pt_BR: Time format in strftime standard.
            zh_Hans: strftime 标准的时间格式。
          label:
            en_US: Format
            ja_JP: Format
            pt_BR: Format
            zh_Hans: 格式
          llm_description: null
          max: null
          min: null
          name: format
          options: []
          placeholder: null
          precision: null
          required: false
          scope: null
          template: null
          type: string
        - auto_generate: null
          default: UTC
          form: form
          human_description:
            en_US: Timezone
            ja_JP: Timezone
            pt_BR: Timezone
            zh_Hans: 时区
          label:
            en_US: Timezone
            ja_JP: Timezone
            pt_BR: Timezone
            zh_Hans: 时区
          llm_description: null
          max: null
          min: null
          name: timezone
          options:
          - label:
              en_US: UTC
              ja_JP: UTC
              pt_BR: UTC
              zh_Hans: UTC
            value: UTC
          - label:
              en_US: America/New_York
              ja_JP: America/New_York
              pt_BR: America/New_York
              zh_Hans: 美洲/纽约
            value: America/New_York
          - label:
              en_US: America/Los_Angeles
              ja_JP: America/Los_Angeles
              pt_BR: America/Los_Angeles
              zh_Hans: 美洲/洛杉矶
            value: America/Los_Angeles
          - label:
              en_US: America/Chicago
              ja_JP: America/Chicago
              pt_BR: America/Chicago
              zh_Hans: 美洲/芝加哥
            value: America/Chicago
          - label:
              en_US: America/Sao_Paulo
              ja_JP: America/Sao_Paulo
              pt_BR: América/São Paulo
              zh_Hans: 美洲/圣保罗
            value: America/Sao_Paulo
          - label:
              en_US: Asia/Shanghai
              ja_JP: Asia/Shanghai
              pt_BR: Asia/Shanghai
              zh_Hans: 亚洲/上海
            value: Asia/Shanghai
          - label:
              en_US: Asia/Ho_Chi_Minh
              ja_JP: Asia/Ho_Chi_Minh
              pt_BR: Ásia/Ho Chi Minh
              zh_Hans: 亚洲/胡志明市
            value: Asia/Ho_Chi_Minh
          - label:
              en_US: Asia/Tokyo
              ja_JP: Asia/Tokyo
              pt_BR: Asia/Tokyo
              zh_Hans: 亚洲/东京
            value: Asia/Tokyo
          - label:
              en_US: Asia/Dubai
              ja_JP: Asia/Dubai
              pt_BR: Asia/Dubai
              zh_Hans: 亚洲/迪拜
            value: Asia/Dubai
          - label:
              en_US: Asia/Kolkata
              ja_JP: Asia/Kolkata
              pt_BR: Asia/Kolkata
              zh_Hans: 亚洲/加尔各答
            value: Asia/Kolkata
          - label:
              en_US: Asia/Seoul
              ja_JP: Asia/Seoul
              pt_BR: Asia/Seoul
              zh_Hans: 亚洲/首尔
            value: Asia/Seoul
          - label:
              en_US: Asia/Singapore
              ja_JP: Asia/Singapore
              pt_BR: Asia/Singapore
              zh_Hans: 亚洲/新加坡
            value: Asia/Singapore
          - label:
              en_US: Europe/London
              ja_JP: Europe/London
              pt_BR: Europe/London
              zh_Hans: 欧洲/伦敦
            value: Europe/London
          - label:
              en_US: Europe/Berlin
              ja_JP: Europe/Berlin
              pt_BR: Europe/Berlin
              zh_Hans: 欧洲/柏林
            value: Europe/Berlin
          - label:
              en_US: Europe/Moscow
              ja_JP: Europe/Moscow
              pt_BR: Europe/Moscow
              zh_Hans: 欧洲/莫斯科
            value: Europe/Moscow
          - label:
              en_US: Australia/Sydney
              ja_JP: Australia/Sydney
              pt_BR: Australia/Sydney
              zh_Hans: 澳大利亚/悉尼
            value: Australia/Sydney
          - label:
              en_US: Pacific/Auckland
              ja_JP: Pacific/Auckland
              pt_BR: Pacific/Auckland
              zh_Hans: 太平洋/奥克兰
            value: Pacific/Auckland
          - label:
              en_US: Africa/Cairo
              ja_JP: Africa/Cairo
              pt_BR: Africa/Cairo
              zh_Hans: 非洲/开罗
            value: Africa/Cairo
          placeholder: null
          precision: null
          required: false
          scope: null
          template: null
          type: select
        params:
          format: ''
          timezone: ''
        provider_id: time
        provider_name: time
        provider_type: builtin
        selected: false
        title: 获取当前时间
        tool_configurations:
          format: '%Y-%m-%d %H:%M:%S'
          timezone: Asia/Shanghai
        tool_label: 获取当前时间
        tool_name: current_time
        tool_parameters: {}
        type: tool
      height: 116
      id: '1743147549233'
      position:
        x: 452.6021091295129
        y: 37.451669368846126
      positionAbsolute:
        x: 452.6021091295129
        y: 37.451669368846126
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        desc: ''
        is_team_authorization: true
        output_schema: null
        paramSchemas:
        - auto_generate: null
          default: null
          form: llm
          human_description:
            en_US: Enter your search query
            ja_JP: Enter your search query
            pt_BR: Enter your search query
            zh_Hans: 输入搜索关键词
          label:
            en_US: Query string
            ja_JP: Query string
            pt_BR: Query string
            zh_Hans: 查询语句
          llm_description: Key words for searching
          max: null
          min: null
          name: query
          options: []
          placeholder: null
          precision: null
          required: true
          scope: null
          template: null
          type: string
        - auto_generate: null
          default: general
          form: form
          human_description:
            en_US: Search the web using SearXNG, a privacy-respecting metasearch engine
            ja_JP: Search the web using SearXNG, a privacy-respecting metasearch engine
            pt_BR: Search the web using SearXNG, a privacy-respecting metasearch engine
            zh_Hans: 使用注重隐私的元搜索引擎 SearXNG 搜索网页
          label:
            en_US: search type
            ja_JP: search type
            pt_BR: search type
            zh_Hans: 搜索类型
          llm_description: ''
          max: null
          min: null
          name: search_type
          options:
          - label:
              en_US: General
              ja_JP: General
              pt_BR: General
              zh_Hans: 综合
            value: general
          - label:
              en_US: Images
              ja_JP: Images
              pt_BR: Images
              zh_Hans: 图片
            value: images
          - label:
              en_US: Videos
              ja_JP: Videos
              pt_BR: Videos
              zh_Hans: 视频
            value: videos
          - label:
              en_US: News
              ja_JP: News
              pt_BR: News
              zh_Hans: 新闻
            value: news
          - label:
              en_US: Map
              ja_JP: Map
              pt_BR: Map
              zh_Hans: 地图
            value: map
          - label:
              en_US: Music
              ja_JP: Music
              pt_BR: Music
              zh_Hans: 音乐
            value: music
          - label:
              en_US: It
              ja_JP: It
              pt_BR: It
              zh_Hans: 信息技术
            value: it
          - label:
              en_US: Science
              ja_JP: Science
              pt_BR: Science
              zh_Hans: 科学
            value: science
          - label:
              en_US: Files
              ja_JP: Files
              pt_BR: Files
              zh_Hans: 文件
            value: files
          - label:
              en_US: Social Media
              ja_JP: Social Media
              pt_BR: Social Media
              zh_Hans: 社交媒体
            value: social_media
          placeholder: null
          precision: null
          required: true
          scope: null
          template: null
          type: select
        params:
          query: ''
          search_type: ''
        provider_id: langgenius/searxng/searxng
        provider_name: langgenius/searxng/searxng
        provider_type: builtin
        selected: false
        title: SearXNG 搜索
        tool_configurations:
          search_type: general
        tool_label: SearXNG 搜索
        tool_name: searxng_search
        tool_parameters:
          query:
            type: mixed
            value: '{{#1743147549233.text#}}{{#sys.query#}}'
        type: tool
      height: 90
      id: '1743147573705'
      position:
        x: 611.8172231229488
        y: 258.73884016323444
      positionAbsolute:
        x: 611.8172231229488
        y: 258.73884016323444
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    viewport:
      x: -171.29665382091798
      y: 185.87832151380223
      zoom: 1.148698354997035