Files
ONE/backend/go.sum
T
Sakurasan 34f0faedcc 文件上传:R2 对象存储 + 后台文件管理 + 编辑器/封面联动
存储抽象(internal/storage,新包)
- BlobStore 接口(Put / Open / Delete)+ 两个实现:R2(aws-sdk-go-v2 走
  R2 的 S3 兼容 API,path-style、region auto)与本地磁盘(DataDir/uploads,
  零配置兜底)。选择:Endpoint / S3Api / Bucket / AccessKey / SecretAccessKey
  齐全 → R2,缺任一项回落本地并在启动日志提示缺失的字段名(只报名字不报值)
- 端点 URL 里的路径段不交给 SDK:path-style 下它会被折进对象 key,
  导致「数据库 key」和「实际对象 key」对不上(直链 404,实测复现)。
  EndpointKeyPrefix 提取路径段给上传 handler 拼进 key,StripEndpointPath
  只取 scheme://host 给 SDK——数据库 / 存储端 / 直链三方一致

数据与 API
- files 表:id / key(唯一) / name / mime / size / sha256 / store(r2|local) /
  created_at;URL 不入库,按「store 来源 + PublicBase」响应时解析,
  切存储端不破坏存量链接
- POST /api/admin/files:multipart 多文件,单文件 ≤50MB(MaxBytesReader 64MB);
  类型白名单 = 图片(jpg/png/webp/gif/avif)+ 附件(pdf/zip/txt),
  扩展名 + http.DetectContentType 双重校验(实测拦截随机字节改名 .png),
  SVG 拒绝(同源脚本);内容 sha256 做 key(2026/09/{哈希前12位}{扩展名}),
  同内容重复上传自动去重复用
- GET /api/admin/files(分页 + 文件名搜索)、DELETE /{id}(先删对象再删行,
  存储端失败保留行可重试)
- 公开路由 GET /uploads/{key}(main.go 挂载):按 key 查行、存储层流式返回,
  Cache-Control immutable + ETag 304;R2 + PublicBase 时 302 直链(后端不出流量)
- URL 解析:FileURL(store, key, PublicBase)——R2 且配了公开域名走直链,
  否则 /uploads/ 流式

后台文件管理页(FilesView,「工作台 → 文件」)
- 点击 / 拖拽多选上传(uploadFiles 走 FormData 裸 fetch,401 广播与
  request() 一致);缩略图卡片网格(图片出图、其他出类型占位);
  复制链接(clipboard,非 https 回落 prompt)/ 打开 / 删除(确认提示);
  分页、loading/empty 沿用既有模式

编辑器联动(EditorView)
- 封面:URL 输入框旁「上传」按钮,选图自动填 cover_url
- wysiwyg:Crepe ImageBlock 官方 onUpload 钩子——粘贴 / 拖拽 / 插图
  全部走上传,返回 URL 后由 Crepe 插节点
- Markdown 模式:插图弹层加「上传」按钮 + 编辑器粘贴 / 拖拽图片,
  上传后在原光标处插入 ![](url)(异步上传先记光标位,逐张追踪偏移)

.env.example
- 模板入库(无敏感值):Endpoint = 公开访问域名(直链)、S3Api = 上传端点、
  Bucket / AccessKey / SecretAccessKey

验证
- 本地兜底全流程:上传 201、同内容去重复用、随机字节改名 .png 被
  内容嗅探拒绝、.svg 拒绝、公开路由 immutable 缓存头 + 内容一致、
  删除后存储与公开路由双清 404
- R2 真实链路(站主 .env):上传 store=r2、直链 200(过程中定位并修复
  S3Api 路径段折进 key 导致的直链 404,见 EndpointKeyPrefix)
- 后端 go build/test/vet 全绿;前端构建通过
2026-09-27 16:26:11 +08:00

90 lines
8.0 KiB
Plaintext

github.com/aws/aws-sdk-go-v2 v1.47.1 h1:uOIZnp4PK3ZhKI0dNrJrhTEsLxbpXHTAJlwoS1pvAtw=
github.com/aws/aws-sdk-go-v2 v1.47.1/go.mod h1:bttEH6JqnUL8LepvDVfdrds/fZ5bCIxzpe3abyUrhDU=
github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.20 h1:GPRlPwz40I2B2VrBEASOA3Bi77NyeqejNLkifosX0rs=
github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.20/go.mod h1:g7PNzKcsOKWb4fkSRBA7BZVAS6Y8IcxzN+nRohhQ1Q8=
github.com/aws/aws-sdk-go-v2/config v1.33.6 h1:MBjkSTLczek/UgiK+EYPIoRTqE7gP8vtW3OFbFo7Nug=
github.com/aws/aws-sdk-go-v2/config v1.33.6/go.mod h1:grRAFzdAZJrwcbasJRg2MPvIrVjtlfXllHssN6+E1JE=
github.com/aws/aws-sdk-go-v2/credentials v1.20.6 h1:NpAFXCU7NzXNkdGK3zQTtsRJ+3v9tZQV0xcdRw8uBdw=
github.com/aws/aws-sdk-go-v2/credentials v1.20.6/go.mod h1:mcZCoiPnyMvP8VMNbygNX5lLqSlkYJIMPODylQMurOk=
github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.20.1 h1:8gALAAmacnIXh+z6VkdDanv4/IkG5APdg4DZLDTmLog=
github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.20.1/go.mod h1:Z7IJhJU+poOdJjUR2wpyY21ossQ1XS/R3Lk9Msq5kM4=
github.com/aws/aws-sdk-go-v2/internal/configsources v1.5.4 h1:CLq4+8UHCI+ZZYl/EuJxXovaIVN2xeeT8JV+dsApQ5E=
github.com/aws/aws-sdk-go-v2/internal/configsources v1.5.4/go.mod h1:Wv4q5sAM04xAMkoOedxLx2inVf6K5FdxYp+A61L+q/0=
github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.8.4 h1:dD4MR81I7YkpEBRk6UP9rocC2QnT3qVuXwzlYTtfGEs=
github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.8.4/go.mod h1:EcXV1kAFd5XwSkDHlj94gnF3q5CkJyYiIJfH8N0VmrE=
github.com/aws/aws-sdk-go-v2/internal/v4a v1.5.4 h1:7Wo47d/xn/7KttCSBd8EGYeZ7ULRFRkUHr6vkZPBzVQ=
github.com/aws/aws-sdk-go-v2/internal/v4a v1.5.4/go.mod h1:tDB2IVC1xC3vX8o+6uRlzhTxP3g1b77CZXFX/oD2FnQ=
github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.19 h1:bAdDl/HkGCcGPoe25ToSHEw23VIxt6CT5fLcg111BKg=
github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.19/go.mod h1:KaUzbLxv4CeSxh6ZCl9B4m7CuFenS8kUEaDs+f/DQr4=
github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.11.5 h1:/TYsZXdA8UTa+WCtCYSAJIr1vwl0+eho6TUgJGwFFO8=
github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.11.5/go.mod h1:qPqp1Uwd/BqdhPufv6oem9j5J7HNsgc2V22dUiDPn+s=
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.14.4 h1:29SvnfGhXjTl8ONxFwbj2rs6lbhiFXD2CgFQmbT/bXY=
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.14.4/go.mod h1:wm04I5DMuNVvZHFe/dHnUxincvNbbK7AiNBbYsQivek=
github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.20.4 h1:pPiWfgeNxqluKEph7hvU88kuGKBPOWzO+Dk9t2zqqNs=
github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.20.4/go.mod h1:YlwGoIUDG/3kBQbdNOVs/xKZ9J01G8e/6D1mRBj9uTk=
github.com/aws/aws-sdk-go-v2/service/s3 v1.113.4 h1:n6kO3OlBvnDEksQpvBLbAldjHwGlu8kErvhHJkhlaRY=
github.com/aws/aws-sdk-go-v2/service/s3 v1.113.4/go.mod h1:9APRWGLFITKD+xzWSIyT9V7QV4bNlEuIieWlzXgGFlI=
github.com/aws/aws-sdk-go-v2/service/signin v1.10.1 h1:DzCCWLzcIRQ77F3DEUljud7bEjTgFOIKXP52NmVRyhU=
github.com/aws/aws-sdk-go-v2/service/signin v1.10.1/go.mod h1:xpo/geVldu8payT375WekctUzopG/hBU7miiqItMUlw=
github.com/aws/aws-sdk-go-v2/service/sso v1.38.1 h1:Umtl/0YZhng4xndfW3lKJrYYP7NLEjI6bGXVomwLcs0=
github.com/aws/aws-sdk-go-v2/service/sso v1.38.1/go.mod h1:rRD/dnm7q0HYE/I5TMaPgkWyyUGLcwuxHLABsLnQ3e0=
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.43.1 h1:orIWdNiLgzrhu/11RcPPKO/SBzUUymbUQuZbSPImghg=
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.43.1/go.mod h1:skwM/xsbR/1ReUTesv9BhpJp1VjajR7DWQnuVLwiXsQ=
github.com/aws/aws-sdk-go-v2/service/sts v1.51.1 h1:0HOqZXRvMytH6bFHVIc0oJX07sZjfhz0zXtjs6gdE8s=
github.com/aws/aws-sdk-go-v2/service/sts v1.51.1/go.mod h1:26zA0GhDrLo+yiLI2yXWxqB1PdsShfLikoI7GOEgugM=
github.com/aws/smithy-go v1.28.1 h1:R/nXH00c8qcfCzQVELtRw+eLQWtzv+VAIEFJ1/xxXlQ=
github.com/aws/smithy-go v1.28.1/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/yuin/goldmark v1.7.13 h1:GPddIs617DnBLFFVJFgpo1aBfe/4xcvMc3SB5t/D0pA=
github.com/yuin/goldmark v1.7.13/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b h1:M2rDM6z3Fhozi9O7NWsxAkg/yqS/lQJ6PmkyIV3YP+o=
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b/go.mod h1:3//PLf8L/X+8b4vuAfHzxeRUl04Adcb341+IGKfnqS8=
golang.org/x/mod v0.25.0 h1:n7a+ZbQKQA/Ysbyb0/6IbB1H/X41mKgbhfv7AfG/44w=
golang.org/x/mod v0.25.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
golang.org/x/sync v0.15.0 h1:KWH3jNZsfyT6xfAfKiz6MRNmd46ByHDYaZ7KSkCtdW8=
golang.org/x/sync v0.15.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
modernc.org/cc/v4 v4.26.2 h1:991HMkLjJzYBIfha6ECZdjrIYz2/1ayr+FL8GN+CNzM=
modernc.org/cc/v4 v4.26.2/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
modernc.org/ccgo/v4 v4.28.0 h1:rjznn6WWehKq7dG4JtLRKxb52Ecv8OUGah8+Z/SfpNU=
modernc.org/ccgo/v4 v4.28.0/go.mod h1:JygV3+9AV6SmPhDasu4JgquwU81XAKLd3OKTUDNOiKE=
modernc.org/fileutil v1.3.8 h1:qtzNm7ED75pd1C7WgAGcK4edm4fvhtBsEiI/0NQ54YM=
modernc.org/fileutil v1.3.8/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
modernc.org/libc v1.66.3 h1:cfCbjTUcdsKyyZZfEUKfoHcP3S0Wkvz3jgSzByEWVCQ=
modernc.org/libc v1.66.3/go.mod h1:XD9zO8kt59cANKvHPXpx7yS2ELPheAey0vjIuZOhOU8=
modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
modernc.org/sqlite v1.39.0 h1:6bwu9Ooim0yVYA7IZn9demiQk/Ejp0BtTjBWFLymSeY=
modernc.org/sqlite v1.39.0/go.mod h1:cPTJYSlgg3Sfg046yBShXENNtPrWrDX8bsbAQBzgQ5E=
modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=