rand_user html特殊符号对照表
| 特殊符号 | 命名实体 | 十进制编码 |
| Α | Α | Α |
| Β | Β | Β |
| Γ | Γ | Γ |
| Δ | Δ | Δ |
| Ε | Ε | Ε |
| Ζ | Ζ | Ζ |
| Η | Η | Η |
| Θ | Θ | Θ |
| Ι | Ι | Ι |
| Κ | Κ | Κ |
| Λ | Λ | Λ |
| Μ | Μ | Μ |
| Ν | Ν | Ν |
| Ξ | Ξ | Ξ |
| Ο | Ο | Ο |
| Π | Π | Π |
| Ρ | Ρ | Ρ |
| Σ | Σ | Σ |
| Τ | Τ | Τ |
| Υ | Υ | Υ |
| Φ | Φ | Φ |
| Χ | Χ | Χ |
| Ψ | Ψ | Ψ |
| Ω | Ω | Ω |
| α | α | α |
| β | β | β |
| γ | γ | γ |
| δ | δ | δ |
| ε | ε | ε |
| ζ | ζ | ζ |
| η | η | η |
| θ | θ | θ |
| ι | ι | ι |
| κ | κ | κ |
| λ | λ | λ |
| μ | μ | μ |
| ν | ν | ν |
| ξ | ξ | ξ |
| ο | ο | ο |
| π | π | π |
| ρ | ρ | ρ |
| ς | ς | ς |
| σ | σ | σ |
| τ | τ | τ |
| υ | υ | υ |
| φ | φ | φ |
| χ | χ | χ |
| ψ | ψ | ψ |
| ω | ω | ω |
| ϑ | ϑ | ϑ |
| ϒ | ϒ | ϒ |
| ϖ | ϖ | ϖ |
| • | • | • |
| … | … | … |
| ′ | ′ | ′ |
| ″ | ″ | ″ |
| ‾ | ‾ | ‾ |
| ⁄ | ⁄ | ⁄ |
| ℘ | ℘ | ℘ |
| ℑ | ℑ | ℑ |
| ℜ | ℜ | ℜ |
| ™ | ™ | ™ |
| ℵ | ℵ | ℵ |
| ← | ← | ← |
| ↑ | ↑ | ↑ |
| → | → | → |
| ↓ | ↓ | ↓ |
| ↔ | ↔ | ↔ |
| ↵ | ↵ | ↵ |
| ⇐ | ⇐ | ⇐ |
| ⇑ | ⇑ | ⇑ |
| ⇒ | ⇒ | ⇒ |
| ⇓ | ⇓ | ⇓ |
| ⇔ | ⇔ | ⇔ |
| ∀ | ∀ | ∀ |
| ∂ | ∂ | ∂ |
| ∃ | ∃ | ∃ |
| ∅ | ∅ | ∅ |
| ∇ | ∇ | ∇ |
| ∈ | ∈ | ∈ |
| ∉ | ∉ | ∉ |
| ∋ | ∋ | ∋ |
| ∏ | ∏ | ∏ |
| ∑ | ∑ | − |
| − | − | − |
| ∗ | ∗ | ∗ |
| √ | √ | √ |
| ∝ | ∝ | ∝ |
| ∞ | ∞ | ∞ |
| ∠ | ∠ | ∠ |
| ∧ | ∧ | ⊥ |
| ∨ | ∨ | ⊦ |
| ∩ | ∩ | ∩ |
| ∪ | ∪ | ∪ |
| ∫ | ∫ | ∫ |
| ∴ | ∴ | ∴ |
| ∼ | ∼ | ∼ |
| ≅ | ≅ | ≅ |
| ≈ | ≈ | ≅ |
| ≠ | ≠ | ≠ |
| ≡ | ≡ | ≡ |
| ≤ | ≤ | ≤ |
| ≥ | ≥ | ≥ |
| ⊂ | ⊂ | ⊂ |
| ⊃ | ⊃ | ⊃ |
| ⊄ | ⊄ | ⊄ |
| ⊆ | ⊆ | ⊆ |
| ⊇ | ⊇ | ⊇ |
| ⊕ | ⊕ | ⊕ |
| ⊗ | ⊗ | ⊗ |
| ⊥ | ⊥ | ⊥ |
| ⋅ | ⋅ | ⋅ |
| ⌈ | ⌈ | ⌈ |
| ⌉ | ⌉ | ⌉ |
| ⌊ | ⌊ | ⌊ |
| ⌋ | ⌋ | ⌋ |
| ◊ | ◊ | ◊ |
| ♠ | ♠ | |
| ♣ | ♣ | |
| ♥ | ♥ | |
| ♦ | ♦ | |
| |   | |
| ¡ | ¡ | ¡ |
| ¢ | ¢ | ¢ |
| £ | £ | £ |
| ¤ | ¤ | ¤ |
| ¥ | ¥ | ¥ |
| ¦ | ¦ | ¦ |
| § | § | § |
| ¨ | ¨ | ¨ |
| © | © | © |
| ª | ª | ª |
| « | « | « |
| ¬ | ¬ | ¬ |
| | ­ | ­ |
| ® | ® | ® |
| ¯ | ¯ | ¯ |
| ° | ° | d° |
| ± | ± | ± |
| ² | ² | ² |
| ³ | ³ | ³ |
| ´ | ´ | ´ |
| µ | µ | µ |
