手相掌纹分析与解读

{
  "workflow_id": "palm_analysis_and_illustration",
  "input": {
    "img": {
      "field_name": "img",
      "default": "",
      "description": "用户上传的手掌照片，要求掌纹清晰可见，支持标准 Base64 编码字符串或普通 URL",
      "example": "http://showapi-pub-hangzhou.oss-cn-hangzhou.aliyuncs.com/huangye/img_1d117f29-7bce-4d0d-b10d-f8c8d7796aac.jpg",
      "required": true,
      "type": "base64"
    }
  },
  "steps": [
    {
      "id": "step_0_prompt_guardian",
      "point_code": "1",
      "api_code": "prompt_guardian",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "合规校验优化",
      "action": "run",
      "params": []
    },
    {
      "id": "step_1_palm_vision_analyze",
      "point_code": "",
      "result": [],
      "api_code": "palm_vision_analyze",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "手掌掌纹视觉诊断分析",
      "action": "run",
      "params": {
        "merge_context": {
          "fusion_strategy": "semantic",
          "upstream_content": "",
          "priority_rules": [
            "特征冲突时优先保留最显著特征"
          ]
        },
        "img_list": [
          {
            "url": "{{@input.img}}"
          }
        ],
        "user_prompt": "请仔细分析这张手掌照片，识别生命线、智慧线、感情线等主要掌纹的特征（深浅、长度、分叉、断裂等），并基于传统手相学给出性格与运势解读。"
      }
    },
    {
      "id": "step_2_prompt_build",
      "point_code": "",
      "result": [],
      "api_code": "palm_illustration_prompt_build",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "构建掌纹解读配图提示词",
      "action": "run",
      "params": {
        "merge_context": {
          "fusion_strategy": "semantic",
          "upstream_content": "{{@step_1_palm_vision_analyze.result.data}}",
          "priority_rules": [
            "将命理含义转化为视觉标注",
            "特征冲突时优先保留最显著特征"
          ]
        },
        "palm_entities": "{{@step_1_palm_vision_analyze.result.data.structured_analysis.entities}}",
        "palm_diagnosis_result": "{{@step_1_palm_vision_analyze.result.data.result}}"
      },
      "depends_on": [
        "step_1_palm_vision_analyze"
      ]
    },
    {
      "id": "step_3_generate_illustration",
      "point_code": "1",
      "result": [],
      "api_code": "3373",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "生成掌纹解读配图",
      "action": "run",
      "params": {
        "prompt": "{{@step_2_prompt_build.result.data.result}}",
        "aspect_ratio": "3:4"
      },
      "depends_on": [
        "step_2_prompt_build"
      ]
    },
    {
      "id": "step_4_poll_illustration",
      "point_code": "",
      "result": [],
      "api_code": "polling",
      "backend_type": "sys_api",
      "name": "轮询配图生成状态",
      "action": "run",
      "params": {
        "result_url": "{{@step_3_generate_illustration.result.data.result_url}}"
      },
      "depends_on": [
        "step_3_generate_illustration"
      ],
      "polling": {
        "interval_seconds": 5,
        "timeout_seconds": 1200,
        "success_condition": "{{@step_4_poll_illustration.result.data.task_status}} === 'SUCCEEDED'"
      }
    }
  ],
  "output": {
    "illustration_url": {
      "field_name": "illustration_url",
      "description": "生成的掌纹解读配图URL",
      "value": "{{@step_4_poll_illustration.result.data.result_url}}",
      "type": "string"
    },
    "disclaimer": {
      "field_name": "disclaimer",
      "description": "娱乐免责声明",
      "value": "⚠️ 声明：本手相分析仅供娱乐参考，无科学依据，请勿作为生活决策依据。",
      "type": "string"
    },
    "palm_diagnosis": {
      "field_name": "palm_diagnosis",
      "description": "手掌掌纹视觉诊断分析结果文本",
      "value": "{{@step_1_palm_vision_analyze.result.data.result}}",
      "type": "string"
    }
  }
}