[{"data":1,"prerenderedAt":450},["ShallowReactive",2],{"content-/zh/basic-tutorial/lora-workflow":3},{"id":4,"title":5,"body":6,"description":442,"extension":443,"meta":444,"navigation":445,"path":446,"seo":447,"stem":448,"__hash__":449},"content/zh/basic-tutorial/lora-workflow.md","ComfyUI LoRA 使用教程：从零到精通完整指南",{"type":7,"value":8,"toc":419},"minimark",[9,13,22,25,28,33,40,47,49,53,60,83,85,89,100,103,126,130,144,151,157,159,163,169,172,222,233,235,239,243,250,253,268,274,278,281,298,300,303,314,316,319,323,326,356,360,362,382,386,388,402,406,408],[10,11,5],"h1",{"id":12},"comfyui-lora-使用教程从零到精通完整指南",[14,15,16,17,21],"p",{},"LoRA（Low-Rank Adaptation，低秩适配）是一种在 Stable Diffusion 模型中广泛使用的",[18,19,20],"strong",{},"轻量级微调技术","，专门用于给图像添加特定画风、人物角色、物体特征或质感效果。",[14,23,24],{},"与完整大模型微调相比，LoRA 文件体积极小（通常只有几 MB 到几十 MB）、加载速度快、组合自由度极高，非常适合在 ComfyUI 中灵活定制图像生成效果。",[26,27],"hr",{},[29,30,32],"h2",{"id":31},"使用前必看lora-会直接改变图像风格","使用前必看：LoRA 会直接改变图像风格",[14,34,35,36,39],{},"在正式使用之前，你要先明白：",[18,37,38],{},"LoRA 是控制画面风格与内容最强大的工具之一","，正确使用可以瞬间提升画面质量与一致性。",[14,41,42],{},[43,44],"img",{"alt":45,"src":46},"lora workflow","/images/tutorial/lora-compare.avif",[26,48],{},[29,50,52],{"id":51},"第一步加载-lora-基础工作流模板","第一步：加载 LoRA 基础工作流模板",[14,54,55,56,59],{},"打开 ComfyUI 顶部的 ",[18,57,58],{},"Template（模板）","：",[61,62,63,72],"ol",{},[64,65,66,67,71],"li",{},"进入 ",[68,69,70],"code",{},"templates"," 文件夹",[64,73,74,75,78,79,82],{},"搜索 ",[68,76,77],{},"qwen"," 或直接找到 ",[18,80,81],{},"LoRA 相关工作流模板","\n加载完成后，你会看到一套已经搭好的 LoRA 基础流程。",[26,84],{},[29,86,88],{"id":87},"第二步下载模型文件","第二步：下载模型文件",[14,90,91,92,95,96,99],{},"目前基于 ",[18,93,94],{},"z-image-turbo"," 的 LoRA 数量还比较少，因此",[18,97,98],{},"强烈推荐你使用 Dreamshaper 系列模型","，它支持的 LoRA 数量最多、风格最丰富，新手也能轻松出图。",[14,101,102],{},"推荐模型下载：",[104,105,106,115],"ul",{},[64,107,108,109],{},"Dreamshaper 主模型：",[110,111,112],"a",{"href":112,"rel":113},"https://civitai.com/models/4384/dreamshaper",[114],"nofollow",[64,116,117,118,121,122],{},"推荐 you 下载：",[68,119,120],{},"blindbox_V1mix.safetensors","\n下载链接：",[110,123,124],{"href":124,"rel":125},"https://civitai.com/api/download/models/32988",[114],[127,128,129],"h3",{"id":129},"放置路径",[104,131,132,138],{},[64,133,134,135],{},"大模型（checkpoint）放到：\n",[68,136,137],{},"ComfyUI/models/checkpoints/",[64,139,140,141],{},"LoRA 模型放到：\n",[68,142,143],{},"ComfyUI/models/loras/",[14,145,146,147,150],{},"你也可以直接在 ComfyUI 管理器里点击 ",[18,148,149],{},"Download"," 一键下载，无需手动复制。",[14,152,153],{},[43,154],{"alt":155,"src":156},"download picture","/images/tutorial/lora-download.png",[26,158],{},[29,160,162],{"id":161},"第三步在工作流中使用-lora","第三步：在工作流中使用 LoRA",[14,164,165,166],{},"核心节点：",[18,167,168],{},"Load LoRA / LoraLoader",[127,170,171],{"id":171},"节点参数说明",[173,174,175,188],"table",{},[176,177,178],"thead",{},[179,180,181,185],"tr",{},[182,183,184],"th",{},"参数名",[182,186,187],{},"作用",[189,190,191,200,212],"tbody",{},[179,192,193,197],{},[194,195,196],"td",{},"lora_name",[194,198,199],{},"下拉选择你已经放入 loras 文件夹的 LoRA 文件（放好后重启 ComfyUI 才会显示）",[179,201,202,205],{},[194,203,204],{},"strength_model",[194,206,207,208,211],{},"控制 LoRA 对",[18,209,210],{},"画面内容、结构、人物特征","的影响强度，默认 1.0",[179,213,214,217],{},[194,215,216],{},"strength_clip",[194,218,207,219,211],{},[18,220,221],{},"提示词理解、画风、色彩",[14,223,224,225,228,229,232],{},"只要把这个节点正确接在",[18,226,227],{},"模型加载器","与",[18,230,231],{},"采样器","之间，即可生效。",[26,234],{},[29,236,238],{"id":237},"第四步进阶使用技巧","第四步：进阶使用技巧",[127,240,242],{"id":241},"_41-同时使用多个-lora叠加风格","4.1 同时使用多个 LoRA（叠加风格）",[14,244,245,246,249],{},"你可以在一个工作流里",[18,247,248],{},"同时加载多个 LoRA","，实现“角色+风格+细节”的多重效果。",[14,251,252],{},"使用规则：",[61,254,255,258,265],{},[64,256,257],{},"串联加载：第一个 LoRA 接大模型，第二个 LoRA 接第一个的输出",[64,259,260,261,264],{},"降低强度：每个 LoRA 强度建议设为 ",[18,262,263],{},"0.4～0.6","，避免画面冲突、扭曲",[64,266,267],{},"优先级：角色 LoRA 放前面，风格 LoRA 放后面",[14,269,270,271],{},"推荐串联结构：\n",[68,272,273],{},"CheckpointLoader → 角色 LoRA → 风格 LoRA → KSampler",[127,275,277],{"id":276},"_42-lora-与基础模型的兼容性","4.2 LoRA 与基础模型的兼容性",[14,279,280],{},"非常重要：",[104,282,283,289,292,295],{},[64,284,285,288],{},[18,286,287],{},"LoRA 是基于特定底模型训练的","，必须匹配版本才能正常生效",[64,290,291],{},"SD1.5 LoRA 只能用于 SD1.5 模型，SDXL LoRA 只能用于 SDXL 模型",[64,293,294],{},"像 z-image-turbo 这类新模型的 LoRA 目前较少，老模型（Dreamshaper、SDXL）的 LoRA 资源更丰富",[64,296,297],{},"有能力的用户也可以自己训练专属 LoRA",[26,299],{},[29,301,302],{"id":302},"最后说明",[14,304,305,306,309,310,313],{},"绝大多数 LoRA 用于",[18,307,308],{},"固定画风、角色、质感","。\n但也有一部分特殊 LoRA 可以",[18,311,312],{},"加速生成","，比如只需要 4～8 步就能出高质量图。遇到这种 LoRA 不用奇怪，属于正常优化效果。",[26,315],{},[10,317,318],{"id":318},"常见问题与解决方法",[127,320,322],{"id":321},"问题-1lora-不显示在下拉列表里","问题 1：LoRA 不显示在下拉列表里",[14,324,325],{},"解决方法：",[104,327,328,333,339,353],{},[64,329,330,331],{},"确认 LoRA 放在 ",[68,332,143],{},[64,334,335,338],{},[18,336,337],{},"重启 ComfyUI","，新 LoRA 才会被识别",[64,340,341,342,345,346,349,350],{},"优先使用 ",[68,343,344],{},".safetensors"," 格式，",[68,347,348],{},".ckpt"," 也可，尽量不用 ",[68,351,352],{},".pt",[64,354,355],{},"确认 LoRA 与你的底模型版本匹配",[127,357,359],{"id":358},"问题-2lora-效果不明显完全没效果","问题 2：LoRA 效果不明显/完全没效果",[14,361,325],{},[104,363,364,367,376,379],{},[64,365,366],{},"在提示词中加上该 LoRA 要求的触发词",[64,368,369,370,372,373,375],{},"把 ",[68,371,204],{}," 和 ",[68,374,216],{}," 调高到 1.0～1.2",[64,377,378],{},"检查节点连线是否正确",[64,380,381],{},"确认底模型版本与 LoRA 一致",[127,383,385],{"id":384},"问题-3画面扭曲变色崩坏","问题 3：画面扭曲、变色、崩坏",[14,387,325],{},[104,389,390,393,396,399],{},[64,391,392],{},"降低强度到 0.7～0.9",[64,394,395],{},"多个 LoRA 总强度不要超过 1.5",[64,397,398],{},"不要同时用冲突的 LoRA（比如两个画风相反的角色 LoRA）",[64,400,401],{},"更新 ComfyUI 与底模型到最新版",[127,403,405],{"id":404},"问题-4加载-lora-就闪退崩溃","问题 4：加载 LoRA 就闪退/崩溃",[14,407,325],{},[104,409,410,413,416],{},[64,411,412],{},"LoRA 文件损坏，重新下载",[64,414,415],{},"显卡显存不足，缩小图片分辨率，关闭其他软件",[64,417,418],{},"使用更小体积的 LoRA",{"title":420,"searchDepth":421,"depth":421,"links":422},"",2,[423,424,425,429,432,436],{"id":31,"depth":421,"text":32},{"id":51,"depth":421,"text":52},{"id":87,"depth":421,"text":88,"children":426},[427],{"id":129,"depth":428,"text":129},3,{"id":161,"depth":421,"text":162,"children":430},[431],{"id":171,"depth":428,"text":171},{"id":237,"depth":421,"text":238,"children":433},[434,435],{"id":241,"depth":428,"text":242},{"id":276,"depth":428,"text":277},{"id":302,"depth":421,"text":302,"children":437},[438,439,440,441],{"id":321,"depth":428,"text":322},{"id":358,"depth":428,"text":359},{"id":384,"depth":428,"text":385},{"id":404,"depth":428,"text":405},"LoRA（Low-Rank Adaptation，低秩适配）是一种在 Stable Diffusion 模型中广泛使用的轻量级微调技术，专门用于给图像添加特定画风、人物角色、物体特征或质感效果。","md",{},true,"/zh/basic-tutorial/lora-workflow",{"title":5,"description":442},"zh/basic-tutorial/lora-workflow","v3veuo0pRncbglSvXBm_EE7ZjvX1C_4Fa1xRJNB521M",1773986044745]