{"id":48,"date":"2026-05-27T18:22:12","date_gmt":"2026-05-27T10:22:12","guid":{"rendered":"https:\/\/zhizhaike.com\/?p=48"},"modified":"2026-06-11T10:48:09","modified_gmt":"2026-06-11T02:48:09","slug":"comfyui-%e4%b8%8b%e8%be%b9%e8%bf%99%e4%ba%9b%e7%9b%ae%e5%bd%95%e7%9a%84%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/zhizhaike.com\/index.php\/2026\/05\/27\/comfyui-%e4%b8%8b%e8%be%b9%e8%bf%99%e4%ba%9b%e7%9b%ae%e5%bd%95%e7%9a%84%e5%8c%ba%e5%88%ab\/","title":{"rendered":"comfyui \u4e0b\u8fb9\u8fd9\u4e9b\u76ee\u5f55\u7684\u533a\u522b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5728 ComfyUI\uff08\u4ee5\u53ca\u6574\u4e2a Stable Diffusion \u751f\u6001\uff09\u4e2d\uff0c\u7406\u89e3\u8fd9\u4e9b\u76ee\u5f55\u548c\u6982\u5ff5\u7684\u533a\u522b\uff0c\u5c31\u76f8\u5f53\u4e8e\u7406\u89e3\u4e86\u4e00\u4e2a\u201cAI \u7ed8\u753b\u5de5\u4f5c\u5ba4\u201d\u4e2d\u5404\u4e2a\u90e8\u95e8\u7684\u5206\u5de5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u662f\u8fd9\u4e9b\u76ee\u5f55\u548c\u6982\u5ff5\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. models (\u6a21\u578b\u6839\u76ee\u5f55)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89d2\u8272\u5b9a\u4f4d<\/strong>\uff1a\u6574\u4e2a\u5de5\u4f5c\u5ba4\u7684<strong>\u8d44\u6599\u5e93<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u8be6\u7ec6\u89e3\u91ca<\/strong>\uff1a\u8fd9\u662f\u4e00\u4e2a\u6839\u76ee\u5f55\uff08Root Directory\uff09\u3002\u5728 ComfyUI \u7684\u6587\u4ef6\u7ed3\u6784\u4e2d\uff0c<code>models<\/code> \u6587\u4ef6\u5939\u5305\u542b\u4e86\u6240\u6709\u7528\u4e8e\u751f\u6210\u56fe\u50cf\u7684\u6838\u5fc3\u8d44\u4ea7\u3002\u4f60\u63d0\u5230\u7684 <code>checkpoints<\/code>\u3001<code>loras<\/code>\u3001<code>vae<\/code>\u3001<code>clip<\/code> \u7b49\uff0c\u901a\u5e38\u90fd\u662f\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u7684\u5b50\u6587\u4ef6\u5939\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. checkpoint (\u5927\u6a21\u578b \/ \u5e95\u6a21)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89d2\u8272\u5b9a\u4f4d<\/strong>\uff1a\u5de5\u4f5c\u5ba4\u7684<strong>\u603b\u76d1 + \u6838\u5fc3\u6280\u672f\u56e2\u961f<\/strong>\uff08\u5305\u542b\u753b\u5e08\u3001\u7ffb\u8bd1\u3001\u89e3\u7801\u5668\uff09\u3002<\/li>\n\n\n\n<li><strong>\u8be6\u7ec6\u89e3\u91ca<\/strong>\uff1aCheckpoint \u662f\u6700\u6838\u5fc3\u7684\u201c\u5927\u6a21\u578b\u201d\u6216\u201c\u5e95\u6a21\u201d\u3002\u901a\u5e38\u6211\u4eec\u4e0b\u8f7d\u7684\u51e0\u4e2a GB \u5927\u5c0f\u7684 <code>.safetensors<\/code> \u6216 <code>.ckpt<\/code> \u6587\u4ef6\u5c31\u662f\u5b83\u3002\u4e00\u4e2a\u5b8c\u6574\u7684 Checkpoint \u5185\u90e8\u5b9e\u9645\u4e0a\u5df2\u7ecf\u6253\u5305\u5305\u542b\u4e86 <strong>UNet<\/strong>\u3001<strong>CLIP<\/strong> \u548c <strong>VAE<\/strong> \u8fd9\u4e09\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u3002\u5b83\u51b3\u5b9a\u4e86\u51fa\u56fe\u7684\u6574\u4f53\u753b\u98ce\uff08\u5982\u4e8c\u6b21\u5143\u3001\u771f\u5b9e\u6444\u5f71\u30013D \u6e32\u67d3\u7b49\uff09\u548c\u57fa\u7840\u8d28\u91cf\u3002<\/li>\n\n\n\n<li><em>\u5bf9\u5e94 ComfyUI \u76ee\u5f55\uff1a<code>models\/checkpoints<\/code><\/em><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. UNet (\u6838\u5fc3\u6269\u6563\u6a21\u578b)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89d2\u8272\u5b9a\u4f4d<\/strong>\uff1a\u5de5\u4f5c\u5ba4\u7684<strong>\u4e3b\u753b\u5e08<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u8be6\u7ec6\u89e3\u91ca<\/strong>\uff1aUNet \u662f Stable Diffusion \u771f\u6b63\u8d1f\u8d23\u201c\u753b\u753b\u201d\u7684\u90e8\u5206\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5728\u201c\u6f5c\u7a7a\u95f4\uff08Latent Space\uff09\u201d\u4e2d\uff0c\u6839\u636e\u4f60\u7684\u63d0\u793a\u8bcd\uff08Text Prompt\uff09\u6307\u5bfc\uff0c\u4e00\u6b65\u6b65\u5730\u628a\u4e00\u5f20\u5168\u662f\u566a\u70b9\u7684\u968f\u673a\u56fe\u50cf\uff0c\u53bb\u566a\u8fd8\u539f\u6210\u4e00\u5f20\u6709\u610f\u4e49\u7684\u753b\u9762\u3002\u5728 ComfyUI \u4e2d\uff0c\u867d\u7136\u6211\u4eec\u901a\u5e38\u76f4\u63a5\u52a0\u8f7d Checkpoint\uff0c\u4f46\u4f60\u4e5f\u53ef\u4ee5\u5355\u72ec\u52a0\u8f7d\u72ec\u7acb\u7684 UNet \u6a21\u578b\uff08\u968f\u7740 SD3 \u548c Flux \u65f6\u4ee3\u7684\u5230\u6765\uff0cUNet\/Transformer \u5e38\u88ab\u5355\u72ec\u63d0\u53d6\u51fa\u6765\u4f7f\u7528\uff09\u3002<\/li>\n\n\n\n<li><em>\u5bf9\u5e94 ComfyUI \u76ee\u5f55\uff1a<code>models\/unet<\/code><\/em><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. CLIP \/ text_encoders (\u6587\u672c\u7f16\u7801\u5668)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89d2\u8272\u5b9a\u4f4d<\/strong>\uff1a\u5de5\u4f5c\u5ba4\u7684<strong>\u7ffb\u8bd1\u5b98<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u8be6\u7ec6\u89e3\u91ca<\/strong>\uff1aAI \u662f\u770b\u4e0d\u61c2\u4eba\u7c7b\u8bed\u8a00\u7684\u3002CLIP \u7684\u4f5c\u7528\u5c31\u662f\u628a\u4f60\u8f93\u5165\u7684\u63d0\u793a\u8bcd\uff08\u5982 &#8220;a cute cat&#8221;\uff09\u7ffb\u8bd1\u6210 AI\uff08UNet\uff09\u80fd\u7406\u89e3\u7684\u6570\u5b66\u591a\u7ef4\u5411\u91cf\uff08Embeddings\uff09\u3002\n<ul class=\"wp-block-list\">\n<li><strong>CLIP<\/strong> \u662f\u65e9\u671f\u7684\u9ed8\u8ba4\u6587\u672c\u7f16\u7801\u5668\u3002<\/li>\n\n\n\n<li><strong>text_encoders<\/strong> \u662f\u4e00\u4e2a\u66f4\u5e7f\u6cdb\u7684\u79f0\u547c\u3002\u73b0\u5728\u7684\u6a21\u578b\uff08\u5982 SDXL, SD3, Flux\uff09\u8d8a\u6765\u8d8a\u590d\u6742\uff0c\u7ecf\u5e38\u9700\u8981\u540c\u65f6\u4f7f\u7528\u591a\u4e2a\u6587\u672c\u7f16\u7801\u5668\uff08\u6bd4\u5982 CLIP-L, CLIP-G, \u751a\u81f3 T5xxl\uff09\u6765\u66f4\u7cbe\u51c6\u5730\u7406\u89e3\u957f\u53e5\u5b50\u548c\u590d\u6742\u8bed\u4e49\u3002\u5728 ComfyUI \u4e2d\uff0c\u8fd9\u4e9b\u6587\u4ef6\u901a\u5e38\u653e\u5728 <code>clip<\/code> \u76ee\u5f55\u4e0b\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><em>\u5bf9\u5e94 ComfyUI \u76ee\u5f55\uff1a<code>models\/clip<\/code> (\u901a\u5e38\u5305\u542b\u6240\u6709 text encoders)<\/em><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. VAE (\u53d8\u5206\u81ea\u7f16\u7801\u5668)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89d2\u8272\u5b9a\u4f4d<\/strong>\uff1a\u5de5\u4f5c\u5ba4\u7684<strong>\u663e\u793a\u5668 \/ \u51b2\u5370\u90e8<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u8be6\u7ec6\u89e3\u91ca<\/strong>\uff1aUNet \u201c\u753b\u753b\u201d\u662f\u5728\u4e00\u4e2a\u4eba\u7c7b\u8089\u773c\u770b\u4e0d\u61c2\u7684\u201c\u6f5c\u7a7a\u95f4\uff08Latent Space\uff09\u201d\u91cc\u8fdb\u884c\u7684\uff0c\u56e0\u4e3a\u8fd9\u6837\u8ba1\u7b97\u901f\u5ea6\u5feb\u3002\u753b\u5b8c\u4e4b\u540e\uff0c\u9700\u8981 VAE \u5c06\u6f5c\u7a7a\u95f4\u7684\u6570\u636e\u201c\u89e3\u7801\u201d\u6210\u6211\u4eec\u5728\u5c4f\u5e55\u4e0a\u80fd\u770b\u5230\u7684\u5f69\u8272\u50cf\u7d20\u56fe\u50cf\uff08RGB \u56fe\u50cf\uff09\u3002VAE \u76f4\u63a5\u5f71\u54cd\u753b\u9762\u7684\u8272\u5f69\u9971\u548c\u5ea6\u3001\u5149\u5f71\u5bf9\u6bd4\u548c\u5fae\u5c0f\u7ec6\u8282\u3002\u5982\u679c\u751f\u6210\u7684\u56fe\u7247\u770b\u8d77\u6765\u7070\u8499\u8499\u7684\uff0c\u901a\u5e38\u662f\u56e0\u4e3a\u6ca1\u6709\u52a0\u8f7d\u6216\u4f7f\u7528\u4e86\u9519\u8bef\u7684 VAE\u3002<\/li>\n\n\n\n<li><em>\u5bf9\u5e94 ComfyUI \u76ee\u5f55\uff1a<code>models\/vae<\/code><\/em><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. LoRA (\u4f4e\u79e9\u9002\u5e94\u5fae\u8c03\u6a21\u578b)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89d2\u8272\u5b9a\u4f4d<\/strong>\uff1a\u4e3b\u753b\u5e08\u7684<strong>\u53c2\u8003\u753b\u518c \/ \u7279\u6548\u6ee4\u955c<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u8be6\u7ec6\u89e3\u91ca<\/strong>\uff1aLoRA \u662f\u4e00\u79cd\u4f53\u79ef\u5f88\u5c0f\uff08\u901a\u5e38\u51e0\u5341\u5230\u51e0\u767e MB\uff09\u7684\u5fae\u8c03\u6a21\u578b\uff0c\u5b83\u4e0d\u80fd\u72ec\u7acb\u5de5\u4f5c\uff0c\u5fc5\u987b\u201c\u5916\u6302\u201d\u5728 Checkpoint \u4e0a\u4f7f\u7528\u3002\u5b83\u7684\u4f5c\u7528\u662f\u5728\u4e0d\u6539\u53d8\u5927\u6a21\u578b\u6574\u4f53\u98ce\u683c\u7684\u524d\u63d0\u4e0b\uff0c\u7ed9 AI \u6ce8\u5165\u7279\u5b9a\u7684\u77e5\u8bc6\u2014\u2014\u6bd4\u5982\u67d0\u4e2a\u7279\u5b9a\u7684\u52a8\u6f2b\u89d2\u8272\u3001\u67d0\u79cd\u7279\u5b9a\u7684\u670d\u88c5\u3001\u7279\u5b9a\u7684\u6750\u8d28\u753b\u98ce\uff0c\u6216\u8005\u7279\u5b9a\u7684\u6784\u56fe\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li><em>\u5bf9\u5e94 ComfyUI \u76ee\u5f55\uff1a<code>models\/loras<\/code><\/em><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u603b\u7ed3\u5bf9\u7167\u8868<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u7406\u89e3\uff0c\u8bf7\u53c2\u8003\u4e0b\u8868\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u76ee\u5f55\/\u6982\u5ff5\u540d<\/strong><\/td><td><strong>\u4fd7\u79f0\/\u6bd4\u55bb<\/strong><\/td><td><strong>\u6838\u5fc3\u529f\u80fd<\/strong><\/td><td><strong>\u6587\u4ef6\u5927\u5c0f (\u53c2\u8003)<\/strong><\/td><td><strong>\u5e38\u89c1\u683c\u5f0f<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>models<\/strong><\/td><td>\u8d44\u6599\u5e93 \/ \u603b\u76ee\u5f55<\/td><td>\u5b58\u653e\u6240\u6709 AI \u6a21\u578b\u7684\u6839\u6587\u4ef6\u5939\u3002<\/td><td>N\/A<\/td><td>\u6587\u4ef6\u5939<\/td><\/tr><tr><td><strong>checkpoint<\/strong><\/td><td>\u5927\u6a21\u578b \/ \u5e95\u6a21<\/td><td>\u51b3\u5b9a\u6574\u4f53\u753b\u98ce\u548c\u57fa\u7840\u8d28\u91cf\uff0c\u5185\u90e8\u901a\u5e38\u5df2\u6253\u5305\u5305\u542b\u4e86 UNet, CLIP, VAE\u3002<\/td><td>2GB &#8211; 24GB<\/td><td><code>.safetensors<\/code>, <code>.ckpt<\/code><\/td><\/tr><tr><td><strong>UNet<\/strong><\/td><td>\u4e3b\u753b\u5e08<\/td><td>\u6267\u884c\u6838\u5fc3\u7684\u964d\u566a\u751f\u6210\u8fc7\u7a0b\uff0c\u51b3\u5b9a\u753b\u9762\u5185\u5bb9\u3002<\/td><td>1GB &#8211; 10GB<\/td><td><code>.safetensors<\/code><\/td><\/tr><tr><td><strong>CLIP \/ text_encoders<\/strong><\/td><td>\u7ffb\u8bd1\u5b98<\/td><td>\u5c06\u4eba\u7c7b\u8f93\u5165\u7684\u6587\u672c\u63d0\u793a\u8bcd\u7ffb\u8bd1\u6210 AI \u80fd\u61c2\u7684\u5411\u91cf\u6570\u636e\u3002<\/td><td>\u51e0\u767eMB &#8211; 10GB (\u5982 T5)<\/td><td><code>.safetensors<\/code><\/td><\/tr><tr><td><strong>VAE<\/strong><\/td><td>\u51b2\u5370\u90e8 \/ \u6ee4\u955c<\/td><td>\u5c06 AI \u753b\u5b8c\u7684\u6f5c\u7a7a\u95f4\u6570\u636e\u8f6c\u6362\u6210\u4eba\u7c7b\u8089\u773c\u53ef\u89c1\u7684\u5f69\u8272\u50cf\u7d20\u56fe\u7247\uff0c\u5f71\u54cd\u8272\u5f69\u548c\u7ec6\u8282\u3002<\/td><td>300MB &#8211; 800MB<\/td><td><code>.safetensors<\/code>, <code>.pt<\/code><\/td><\/tr><tr><td><strong>LoRA<\/strong><\/td><td>\u53c2\u8003\u753b\u518c \/ \u6269\u5c55\u5305<\/td><td>\u5fc5\u987b\u914d\u5408\u5927\u6a21\u578b\u4f7f\u7528\uff0c\u7528\u4e8e\u6dfb\u52a0\u7279\u5b9a\u7684\u4eba\u7269\u7279\u5f81\u3001\u753b\u98ce\u3001\u670d\u88c5\u6216\u6982\u5ff5\u3002<\/td><td>10MB &#8211; 300MB<\/td><td><code>.safetensors<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 ComfyUI\uff08\u4ee5\u53ca\u6574\u4e2a Stable Diffusion \u751f\u6001\uff09\u4e2d\uff0c\u7406\u89e3\u8fd9\u4e9b\u76ee\u5f55\u548c\u6982\u5ff5\u7684\u533a\u522b\uff0c\u5c31\u76f8\u5f53\u4e8e\u7406 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-48","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/posts\/48","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/comments?post=48"}],"version-history":[{"count":2,"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/posts\/48\/revisions"}],"predecessor-version":[{"id":52,"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/posts\/48\/revisions\/52"}],"wp:attachment":[{"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/media?parent=48"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/categories?post=48"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhizhaike.com\/index.php\/wp-json\/wp\/v2\/tags?post=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}