Files
slogan/styleagent/imagegen/client.go
T
adminandClaude Opus 4.7 ef22f7672a feat: slogan-agent MVP 服务端完整实现
- 用户域:注册/登录(JWT)/修改密码/个人资料
- 照片/衣橱/身形/化身:上传存储 + 3D 化身模板匹配
- 穿搭生成:天气(高德+和风+缓存) → 规则预筛 → LLM 规划(1次调用)
  → 规则评分(5维100分制) → 全低分触发 LLM 兜底创作 → 异步任务状态机
- 效果图:选主方案后异步生成 3 视角(mock/wanx 供应商 + 内容 hash 缓存 + 每日限额)
- 商业化:合作门店列表(seed 4 家)
- 冒烟:全链路端到端验证通过(mock LLM/天气),23 个 API 端点

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-31 12:15:11 +08:00

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package imagegen
import (
"context"
"fmt"
"github.com/gogf/gf/v2/frame/g"
)
// ImageGenClient 效果图生成客户端
type ImageGenClient interface {
// Generate 生成单张效果图,返回图片 URL
Generate(ctx context.Context, req *GenerateReq) (string, error)
}
// GenerateReq 生成请求
type GenerateReq struct {
BaseImageURL string // 用户全身照
Prompt string // 方案描述
Angle string // 正面/侧面/背面
Seed int64
}
// NewClient 按供应商创建客户端(config 未配置 Key 时强制 mock
func NewClient(supplier string) ImageGenClient {
if supplier == "wanx" {
key := g.Cfg().MustGet(context.Background(), "imagegen.wanx_api_key", "").String()
if key != "" {
return &wanxClient{
apiKey: key,
model: g.Cfg().MustGet(context.Background(), "imagegen.wanx_model", "wanx-v2").String(),
base: "https://dashscope.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis",
}
}
}
return &mockClient{}
}
// buildPrompt 组装方案描述 prompt
func buildPrompt(planDesc, hairstyle, hairColor, angle string) string {
return fmt.Sprintf("时尚穿搭效果图,%s;发型:%s(发色 %s);角度:%s;人物写实、高清、全身、纯色背景",
planDesc, hairstyle, hairColor, angle)
}