[SQL Server] 特殊字符、上标、下标今天遇到一个问题是往SQL Server中导入像m²、m³这样的单位数据，可是在SQL Server中查看到的都是m2、m3，于是在网上查了一下资料，顺便摘录下来供日后查阅。
一 Windows系统下快速键入一些特殊字符 ALT+小键盘0153 ™
ALT+小键盘0169 ©
ALT+小键盘0174 ®
ALT+小键盘0177 ±
ALT+小键盘0178 ²
ALT+小键盘0179 ³
ALT+小键盘0188 ¼
ALT+小键盘0189 ½
下面是从 http://www.wikihow.com/Type-Symbols-Using-the-ALT-Key 查到的特殊字符键入方法总结：
标记?展开 SYMBOL
NAME
CODE (ALT +)
SYMBOL
NAME
CODE (ALT +)
©
Copyrighted
0169
♄
Saturn
9796
®
Reserved mark
0174
♅
Uranus
9797
℠
Service mark
8480
♆
Neptune
9798
℃
Celsius
8451
♇
Pluto
9799
℅
Care of
8453
♈
Aries
9800
℉
Fahrenheit
8457
♉
Taurus
9801
№
Number symbol
8470
♊
Gemini
9802
℗
Sound recording copyright
8471
♋
Cancer
9803
℞
PRescription/pharmaceutical symbol
8478
♌
Leo
9804
Ω
Ohm
8486
♍
Virgo
9805
℧
Inverted ohm
8487
♎
Libra
9806
☀
Sunshine
9728
♏
Scorpio
9807
☁
Cloud
9729
♐
Sagittarius
9808
☂
Umbrella
9730
♑
Capricorn
9809
☃
Snowman
9731
♒
Aquarius
9810
☄
Comet
9732
♓
Pisces
9811
★
Star (solid)
9733
♔
White king
9812
☆
Star (outline)
9734
♕
White queen
9813
☇
Lightning
9735
♖
White rook
9814
☈
Thunderstorm
9736
♗
White bishop
9815
☉
Sun
9737
♘
White knight
9816
☊
Ascending node
9738
♙
White pawn
9817
☋
Descending node
9739
♚
Black king
9818
☌
Conjunction
9740
♛
Black queen
9819
☍
Opposition
9741
♜
Black rook
9820
☎
Phone (solid)
9742
♝
Black bishop
9821
☏
Phone (outline)
9743
♞
Black knight
9822
☐
Checkbox
9744
♟
Black pawn
9824
☑
Ballot box
9745
♠
Black spade suit
9824
☒
Ballot box with X
9746
♡
Red heart suit
9825
☓
Saltire (St. Andrew's Cross)
9747
♢
Red diamond suit
9826
☚
Left-pointing index finger (solid)
9754
♣
Black club suit(or shamrock)
9827
☛
Right-pointing index finger (solid)
9755
♤
Red spade suit
9828
☜
Left-pointing index finger (outline)
9756
♥
Black heart suit (or valentine)
9829
☝
Upwards-pointing index finger (outline)
9757
♦
Black diamond suit
9830
☞
Right-pointing index finger (outline)
9758
♧
Red club suit
9831
☟
Downwards-pointing index finger (outline)
9759
♨
Hot springs
9832
☠
Skull & crossbones
9760
♩
Musical quarter note
9833
☡
Caution sign
9761
♪
Musical eighth note
9834
☢
Radioactive sign
9762
♫
Musical single bar note
9742
☣
Biohazard sign
9763
♬
Musical double bar note
9836
☤
Caduceus or "Kerykeion"
9764
♭
Flat note
9837
☥
Ankh
9765
♮
Natural note
9838
☦
Eastern Christian cross
9766
♯
Sharp note
9839
☧
Chi Rho cross
9767
✁
Cut above
9985
☨
Patriarchal cross
9768
✂
Cut here
9986
☩
Greek cross
9769
✃
Cut below
9987
☪
Crescent moon & star
9770
✄
Scissors
9988
☫
Farsi symbol
9771