haopengzhan 5c185da0a9 chore: optimize SEO and fix golangci-lint issues ...

- Implement dynamic SEO meta tags and sitemap.xml for toolbox.pengzhan.dev
- Fix SPA title/meta refresh issue in layout.html
- Address golangci-lint findings:
  - Refactor switch-case for tool path and SVG token parsing
  - Replace math.Pow with direct multiplication for performance
  - Fix unhandled error returns and unused imports
  - Omit redundant type declarations

2026-03-01 09:54:04 -08:00

..

data

chore: optimize SEO and fix golangci-lint issues

2026-03-01 09:54:04 -08:00

logic

chore: optimize SEO and fix golangci-lint issues

2026-03-01 09:54:04 -08:00

tool.go

chore: optimize SEO and fix golangci-lint issues

2026-03-01 09:54:04 -08:00