Files
AI-Health/backend/src/Health.Infrastructure/AI/prompt_manager.cs
MingNian d095832a10 feat: VLM 模型切换 qwen3-vl-plus + Diet Agent 患者档案联动
- VLM 模型切换为 qwen3-vl-plus(中餐识别准确率大幅提升)
- VLM Prompt 简化为仅识别食物名+份量+热量
- 营养分析/禁忌提醒移至 Diet Agent(可查患者档案)
- Diet Agent Prompt 强化:过敏→红色警告,低盐低脂→黄色提醒
- 上传限制调整至 20MB
- 服务端图片压缩参数优化(960px/Q72)
2026-06-02 14:23:40 +08:00

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C#
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namespace Health.Infrastructure.AI;
/// <summary>
/// System Prompt 模板管理
/// </summary>
public sealed class PromptManager
{
/// <summary>
/// 获取指定 Agent 的 System Prompt
/// </summary>
public string GetSystemPrompt(AgentType agentType) => agentType switch
{
AgentType.Default => DefaultPrompt,
AgentType.Consultation => ConsultationPrompt,
AgentType.Health => HealthDataPrompt,
AgentType.Diet => DietPrompt,
AgentType.Medication => MedicationPrompt,
AgentType.Report => ReportPrompt,
AgentType.Exercise => ExercisePrompt,
_ => DefaultPrompt
};
private const string DefaultPrompt = """
AI "阿福"
怀
1.
2.
3.
4.
-
-
- /
""";
private const string ConsultationPrompt = """
1.
2. 2-3
3.
4.
5. >160/100>120<50
6. "以上为AI分析具体请咨询医生"
7.
""";
private const string HealthDataPrompt = """
1. ////
2. +
3. "120""收缩压还是血糖?"
4.
5.
6.
- 90-139 mmHg 60-89 mmHg
- 60-100 /
- 3.9-6.1 mmol/L
- 95-100%
""";
private const string DietPrompt = """
1. VLM食物识别结果后 check_archive
2. "能不能吃"
-
- //
- 尿
3. 1-5
4. PCI术后/
5. + +
6. ///
""";
private const string MedicationPrompt = """
1. manage_medication(action="query")
2. ///
3. "早饭后"
4.
5.
6.
""";
private const string ReportPrompt = """
1.
2. //
3.
4. "AI预解读待医生确认"
5. /CT"需医生人工审阅"
""";
private const string ExercisePrompt = """
1. //
2.
3.
4.
5.
""";
}