memory_test.yml

app:
  description: ''
  icon: 🤖
  icon_background: '#FFEAD5'
  mode: advanced-chat
  name: 测试历史对话
  use_icon_as_answer_icon: false
dependencies:
- current_identifier: null
  type: marketplace
  value:
    marketplace_plugin_unique_identifier: hjlarry/database:0.0.6@534bc26cf5bc4ff6b5557457452287ccc71f00eef9378784c4f43ca49954ca2f
- current_identifier: null
  type: marketplace
  value:
    marketplace_plugin_unique_identifier: langgenius/ollama:0.0.7@8fc496b3892344da47db6125c76fc0dbfd8020753f198032751d83f561d9443e
kind: app
version: 0.4.0
workflow:
  conversation_variables:
  - description: ''
    id: e7eeb5cd-bcef-452f-a097-1950f6fd8f33
    name: chat_history
    selector:
    - conversation
    - chat_history
    value: []
    value_type: array[string]
  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: 500
        batch_count_limit: 100
        file_size_limit: 100
        image_file_size_limit: 100
        video_file_size_limit: 500
        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:
        isInIteration: false
        isInLoop: false
        sourceType: assigner
        targetType: answer
      id: 1758507602026-source-answer-target
      source: '1758507602026'
      sourceHandle: source
      target: answer
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInLoop: false
        sourceType: start
        targetType: llm
      id: 1758166315103-source-llm-target
      source: '1758166315103'
      sourceHandle: source
      target: llm
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        isInLoop: false
        sourceType: llm
        targetType: code
      id: llm-source-1758509088263-target
      source: llm
      sourceHandle: source
      target: '1758509088263'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        isInLoop: false
        sourceType: code
        targetType: assigner
      id: 1758509088263-source-1758507602026-target
      source: '1758509088263'
      sourceHandle: source
      target: '1758507602026'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInLoop: false
        sourceType: start
        targetType: tool
      id: 1758166315103-source-1758697383508-target
      source: '1758166315103'
      sourceHandle: source
      target: '1758697383508'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        isInLoop: false
        sourceType: tool
        targetType: answer
      id: 1758697383508-source-1758697390058-target
      source: '1758697383508'
      sourceHandle: source
      target: '1758697390058'
      targetHandle: target
      type: custom
      zIndex: 0
    nodes:
    - data:
        desc: ''
        selected: false
        title: 开始
        type: start
        variables: []
      height: 54
      id: '1758166315103'
      position:
        x: 149.46898316334824
        y: 120.80006638456905
      positionAbsolute:
        x: 149.46898316334824
        y: 120.80006638456905
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        context:
          enabled: false
          variable_selector: []
        desc: ''
        model:
          completion_params:
            temperature: 0.7
            think: false
          mode: chat
          name: qwen3:32b
          provider: langgenius/ollama/ollama
        prompt_template:
        - id: a1dddd20-4906-4b37-bf62-c4488163ecbf
          role: system
          text: '这是我的历史对话

            {{#conversation.chat_history#}}'
        - id: d33db341-1744-4b1a-8019-1ff7fa877a79
          role: user
          text: '{{#sys.query#}}'
        reasoning_format: separated
        selected: false
        title: LLM
        type: llm
        variables: []
        vision:
          enabled: false
      height: 90
      id: llm
      position:
        x: 155.3479213003726
        y: 332.4532931881887
      positionAbsolute:
        x: 155.3479213003726
        y: 332.4532931881887
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        answer: '{{#llm.text#}}'
        desc: ''
        selected: false
        title: 直接回复
        type: answer
        variables: []
      height: 105
      id: answer
      position:
        x: 597.0092072149762
        y: 516.8664489969822
      positionAbsolute:
        x: 597.0092072149762
        y: 516.8664489969822
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        desc: ''
        items:
        - input_type: variable
          operation: append
          value:
          - '1758509088263'
          - result
          variable_selector:
          - conversation
          - chat_history
          write_mode: over-write
        selected: false
        title: 变量赋值
        type: assigner
        version: '2'
      height: 86
      id: '1758507602026'
      position:
        x: 597.0092072149762
        y: 402.7654125159194
      positionAbsolute:
        x: 597.0092072149762
        y: 402.7654125159194
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        code: "def main(arg1: str, arg2: str) -> dict:\n    # 构造历史提问记忆\n    return\
          \ {\"result\": f\"{{'user': '{arg1}', 'assistant': '{arg2}'}}\"}"
        code_language: python3
        desc: ''
        outputs:
          result:
            children: null
            type: string
        selected: false
        title: 代码执行
        type: code
        variables:
        - value_selector:
          - sys
          - query
          value_type: string
          variable: arg1
        - value_selector:
          - llm
          - text
          value_type: string
          variable: arg2
      height: 54
      id: '1758509088263'
      position:
        x: 155.3479213003726
        y: 547.7272333871057
      positionAbsolute:
        x: 155.3479213003726
        y: 547.7272333871057
      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: The SQL query string.
            ja_JP: The SQL query string.
            pt_BR: The SQL query string.
            zh_Hans: SQL 查询语句。
          label:
            en_US: SQL Query
            ja_JP: SQL Query
            pt_BR: SQL Query
            zh_Hans: SQL 查询语句
          llm_description: The SQL query string.
          max: null
          min: null
          name: query
          options: []
          placeholder: null
          precision: null
          required: true
          scope: null
          template: null
          type: string
        - auto_generate: null
          default: null
          form: llm
          human_description:
            en_US: Optional, Filling in this field will overwrite the database connection
              entered during authorization.
            ja_JP: Optional, Filling in this field will overwrite the database connection
              entered during authorization.
            pt_BR: Optional, Filling in this field will overwrite the database connection
              entered during authorization.
            zh_Hans: 选填，填写后将覆盖授权时填写的数据库连接。
          label:
            en_US: DB URI
            ja_JP: DB URI
            pt_BR: DB URI
            zh_Hans: DB URI
          llm_description: ''
          max: null
          min: null
          name: db_uri
          options: []
          placeholder: null
          precision: null
          required: false
          scope: null
          template: null
          type: string
        - auto_generate: null
          default: json
          form: form
          human_description:
            en_US: Choose the output format.
            ja_JP: Choose the output format.
            pt_BR: Choose the output format.
            zh_Hans: 选择输出格式。
          label:
            en_US: Output format
            ja_JP: Output format
            pt_BR: Output format
            zh_Hans: 输出格式
          llm_description: ''
          max: null
          min: null
          name: format
          options:
          - icon: ''
            label:
              en_US: JSON
              ja_JP: JSON
              pt_BR: JSON
              zh_Hans: JSON
            value: json
          - icon: ''
            label:
              en_US: CSV
              ja_JP: CSV
              pt_BR: CSV
              zh_Hans: CSV
            value: csv
          - icon: ''
            label:
              en_US: YAML
              ja_JP: YAML
              pt_BR: YAML
              zh_Hans: YAML
            value: yaml
          - icon: ''
            label:
              en_US: Markdown
              ja_JP: Markdown
              pt_BR: Markdown
              zh_Hans: Markdown
            value: md
          - icon: ''
            label:
              en_US: Excel
              ja_JP: Excel
              pt_BR: Excel
              zh_Hans: Excel
            value: xlsx
          - icon: ''
            label:
              en_US: HTML
              ja_JP: HTML
              pt_BR: HTML
              zh_Hans: HTML
            value: html
          placeholder: null
          precision: null
          required: false
          scope: null
          template: null
          type: select
        - auto_generate: null
          default: null
          form: form
          human_description:
            en_US: 'Optional. For example {"connect_args": {"ssl": {"ca": "/path/to/ca.pem"}}}

              More connection options can be found at https://docs.sqlalchemy.org/en/20/core/engines.html#sqlalchemy.create_engine

              '
            ja_JP: 'Optional. For example {"connect_args": {"ssl": {"ca": "/path/to/ca.pem"}}}

              More connection options can be found at https://docs.sqlalchemy.org/en/20/core/engines.html#sqlalchemy.create_engine

              '
            pt_BR: 'Optional. For example {"connect_args": {"ssl": {"ca": "/path/to/ca.pem"}}}

              More connection options can be found at https://docs.sqlalchemy.org/en/20/core/engines.html#sqlalchemy.create_engine

              '
            zh_Hans: '选填项。例如 {"connect_args": {"ssl": {"ca": "/path/to/ca.pem"}}}

              更多连接选项可参考 https://docs.sqlalchemy.org/en/20/core/engines.html#sqlalchemy.create_engine

              '
          label:
            en_US: DB Config Options
            ja_JP: DB Config Options
            pt_BR: DB Config Options
            zh_Hans: 数据库连接配置选项
          llm_description: ''
          max: null
          min: null
          name: config_options
          options: []
          placeholder: null
          precision: null
          required: false
          scope: null
          template: null
          type: string
        params:
          config_options: ''
          db_uri: ''
          format: ''
          query: ''
        provider_id: hjlarry/database/database
        provider_name: hjlarry/database/database
        provider_type: builtin
        selected: true
        title: SQL Execute
        tool_configurations:
          config_options:
            type: mixed
            value: null
          format:
            type: constant
            value: md
        tool_description: 此工具用于在已存在的数据库中执行 SQL 查询。
        tool_label: SQL Execute
        tool_name: sql_execute
        tool_node_version: '2'
        tool_parameters:
          db_uri:
            type: mixed
            value: postgresql+psycopg2://postgres:difyai123456@localhost:5432/dify
          query:
            type: mixed
            value: SELECT conversation_id, query, answer, created_at, parent_message_id
              FROM public.messages where conversation_id = '{{#sys.conversation_id#}}'
        type: tool
      height: 116
      id: '1758697383508'
      position:
        x: 597.0092072149762
        y: 241.31829819356813
      positionAbsolute:
        x: 597.0092072149762
        y: 241.31829819356813
      selected: true
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        answer: '{{#1758697383508.text#}}'
        desc: ''
        selected: false
        title: 直接回复 2
        type: answer
        variables: []
      height: 105
      id: '1758697390058'
      position:
        x: 597.0092072149762
        y: 120.80006638456905
      positionAbsolute:
        x: 597.0092072149762
        y: 120.80006638456905
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    viewport:
      x: 143.12994185806951
      y: 87.2863209309674
      zoom: 0.6803949806528532