你只管学，我只管画

{
  "workflow_id": "smart_learning_plan_infographic",
  "input": {
    "learning_topic": {
      "field_name": "learning_topic",
      "default": "",
      "description": "学习核心主题/科目",
      "example": "大学英语四级备考",
      "type": "string",
      "required": true
    },
    "prompt": {
      "field_name": "prompt",
      "default": "",
      "description": "当前基础、学习目标、侧重方向、排版风格等全部细节需求",
      "example": "零基础入门，目标过线425分，侧重听力阅读，简约清新图文风，每日学习2小时",
      "type": "string",
      "required": true
    },
    "aspect_ratio": {
      "field_name": "aspect_ratio",
      "default": "3:4",
      "description": "图像宽高比，可选值：1:1、3:4、4:3、16:9、9:16",
      "example": "1:1",
      "type": "string",
      "required": false
    },
    "plan_cycle": {
      "field_name": "plan_cycle",
      "default": "",
      "description": "整体规划的时间周期",
      "example": "30天",
      "type": "string",
      "required": true
    }
  },
  "steps": [
    {
      "id": "step_1_intent_align",
      "point_code": "",
      "result": [],
      "api_code": "learning_intent_align",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "学习意图对齐与约束划定",
      "action": "run",
      "params": {
        "learning_topic": "{{@input.learning_topic}}",
        "prompt": "{{@input.prompt}}",
        "plan_cycle": "{{@input.plan_cycle}}"
      }
    },
    {
      "id": "step_2_content_generate",
      "point_code": "",
      "result": [],
      "api_code": "learning_content_generate",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "学习内容结构化生成",
      "action": "run",
      "params": {
        "merge_context": {
          "fusion_strategy": "逻辑融合：将约束边界作为内容生成的硬性护栏，所有内容不得违反约束",
          "upstream_content": "{{@step_1_intent_align.result.data.result}}"
        },
        "aligned_intent": "{{@step_1_intent_align.result.data.aligned_intent}}",
        "constraint_rules": "{{@step_1_intent_align.result.data.constraint_rules}}"
      },
      "depends_on": [
        "step_1_intent_align"
      ]
    },
    {
      "id": "step_3_layout_design",
      "point_code": "",
      "result": [],
      "api_code": "infographic_layout_design",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "信息图排版结构设计",
      "action": "run",
      "params": {
        "merge_context": {
          "fusion_strategy": "结构融合：将文字阶段逻辑映射为空间分区逻辑",
          "upstream_content": "{{@step_2_content_generate.result.data.result}}"
        },
        "phased_content": "{{@step_2_content_generate.result.data.phased_content}}",
        "aligned_intent": "{{@step_1_intent_align.result.data.aligned_intent}}"
      },
      "depends_on": [
        "step_2_content_generate"
      ]
    },
    {
      "id": "step_4_prompt_synthesize",
      "point_code": "",
      "result": [],
      "api_code": "learning_image_prompt_synthesize",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "学习规划生图Prompt合成",
      "action": "run",
      "params": {
        "merge_context": {
          "fusion_strategy": "语义融合：将动态内容与固定模板无缝缝合",
          "upstream_content": "{{@step_3_layout_design.result.data.result}}",
          "priority_rules": [
            "模板骨架不可修改",
            "约束边界优先"
          ]
        },
        "fixed_template": "用途：个人学习计划制定、备考复习规划、技能学习路径图、学习打卡方案、课程安排信息图。\n构图 / 布局要求：\n围绕核心学习主题搭建完整规划框架，采用结构化图文混排布局，分阶段分模块呈现内容；每个模块搭配对应可视化图标，文字简洁精准、层级分明，重点内容高亮，整体清晰易读，专业信息图质感。\n必须保留：\n严格遵循指定的学习主题、规划周期与核心需求，不偏离方向；保证内容逻辑连贯、阶段递进，符合从基础到进阶的认知规律；所有任务安排匹配整体周期，无超纲、超时内容。\n必须生成与调整：\n依据 {prompt} 拆解生成对应阶段的完整学习内容，包含阶段目标、核心知识点、周期任务、重点难点、检验方式；搭配主题可视化图标、进度条、时间轴等图文元素，不同模块用柔和色彩分区，仅内容模块与可视化形式变化，核心学习方向保持一致。\n画面风格要求：\n整体清晰专业的信息图质感，排版风格统一，文字清晰易读，配色舒适护眼，模块划分规整，图文搭配协调，适合保存打印与日常对照使用。",
        "phased_content": "{{@step_2_content_generate.result.data.phased_content}}",
        "aligned_intent": "{{@step_1_intent_align.result.data.aligned_intent}}",
        "layout_structure": "{{@step_3_layout_design.result.data.layout_structure}}"
      },
      "depends_on": [
        "step_3_layout_design"
      ]
    },
    {
      "id": "step_5_start_image_task",
      "point_code": "1",
      "result": [],
      "api_code": "3373",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "启动高清图像生成任务",
      "action": "run",
      "params": {
        "prompt": "{{@step_4_prompt_synthesize.result.data.result}}",
        "aspect_ratio": "{{@input.aspect_ratio}}"
      },
      "depends_on": [
        "step_4_prompt_synthesize"
      ]
    },
    {
      "id": "step_6_poll_image_status",
      "point_code": "",
      "result": [],
      "api_code": "polling",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "轮询图像生成状态",
      "action": "run",
      "params": {
        "result_url": "{{@step_5_start_image_task.result.data.result_url}}"
      },
      "depends_on": [
        "step_5_start_image_task"
      ],
      "polling": {
        "interval_seconds": 5,
        "timeout_seconds": 180,
        "success_condition": "{{@step_6_poll_image_status.result.data.task_status}} === 'SUCCEEDED'"
      }
    }
  ],
  "output": {
    "final_image_prompt": {
      "field_name": "final_image_prompt",
      "description": "合成后的最终生图Prompt（固定模板+动态内容深度融合）",
      "value": "{{@step_4_prompt_synthesize.result.data.result}}",
      "type": "string"
    },
    "phased_content": {
      "field_name": "phased_content",
      "description": "分阶段学习内容（含阶段目标、知识点、任务、难点、检验）",
      "value": "{{@step_2_content_generate.result.data.phased_content}}",
      "type": "array"
    },
    "aligned_intent": {
      "field_name": "aligned_intent",
      "description": "对齐后的结构化意图（含core_topic、time_cycle、focus_areas等）",
      "value": "{{@step_1_intent_align.result.data.aligned_intent}}",
      "type": "object"
    },
    "layout_structure": {
      "field_name": "layout_structure",
      "description": "信息图排版分区结构、色彩方案、可视化元素设计",
      "value": "{{@step_3_layout_design.result.data.layout_structure}}",
      "type": "object"
    },
    "result_image_url": {
      "field_name": "result_image_url",
      "description": "生成的学习规划信息图URL",
      "value": "{{@step_6_poll_image_status.result.data.result_url}}",
      "type": "string"
    }
  }
}