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建立新的限制表( k; N/ H3 |4 v. d5 V3 e
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- CREATE TABLE illegal_character_names (partial_name varchar(30))
复制代码 建立新的函数/ g# v4 t/ i, ]8 G
- <span style="color: rgb(28, 31, 35); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: medium; white-space: pre; background-color: rgb(255, 255, 255);">CREATE FUNCTION dbo.check_valid_character_name (
4 X, b# j! [4 Y* E/ j7 p* S - @character_name NVARCHAR(40); j- Q& r/ @) A: y
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- RETURNS TINYINT
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- BEGIN
( ?2 N. E. s; s9 z) E* ~ V - DECLARE @result TINYINT = 0;" y6 H# C/ y7 |9 }# n' Q9 m0 T
- DECLARE @char NVARCHAR(1);
. {$ C9 t( R0 L9 L8 E1 N - DECLARE @i INT = 1;
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- -- 遍历每个字符,检查是否合法+ h+ f- V1 |1 a$ e
- WHILE @i <= LEN(@character_name)9 \* [$ J0 t4 N# a8 M+ M6 r4 L
- BEGIN
T, I3 Y4 O+ |" Q5 D$ x/ c3 H - SET @char = SUBSTRING(@character_name, @i, 1); c/ x$ @ P# z4 D) Y6 S
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- -- 检查是否为中文、英文、数字或允许的特殊符号
+ `0 s# z- U0 |' ~ - IF NOT (
' ?! y/ O! m( e. x1 `" [% ? - -- 中文字符范围 (基本多文种平面)! G4 V/ M5 Q/ q7 ~+ p
- UNICODE(@char) BETWEEN 0x4E00 AND 0x9FFF OR4 [/ Q+ h# d' g8 i0 w
- -- 英文字母和数字
. B7 G7 b! [! e* T8 ] S' \ - @char LIKE '[a-zA-Z0-9]' OR
% q4 d1 o$ w9 j" V - -- 允许的特殊符号
- h8 v* m+ H' Z- e' z - @char LIKE '[_ -]'" S- v$ B, K/ \+ ]2 c8 E! v1 J
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- BEGIN
, R" \9 _9 ~0 b5 f9 o' O. n - SET @result = 1;
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- END
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- SET @i = @i + 1;
' {6 S* s0 |% v* n2 G1 Q9 C4 b - END;7 }. t7 R9 \0 ]2 d' _' W
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- -- 检查是否在非法名称列表中: _0 H6 V( X* B* _6 b
- IF EXISTS (* a/ D# M2 f7 N! h; `. g" N! _
- SELECT 1
1 T2 l& \: E/ Q8 e0 H q# b0 m - FROM dbo.illegal_character_names
3 w: j- d. @' d - WHERE @character_name LIKE '%' + partial_name + '%'
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- SET @result = 1;
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& S! b4 W# _& t7 i+ J - RETURN @result;$ E/ H, F) G9 ~
- END</span>
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复制代码 插入屏蔽的字符
- o8 n! z: j& A) Y- -- 插入非法名称列表(明确列名并使用N前缀)
# u+ S4 D5 d4 T - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%****%');& a% ~0 m" O" X- R
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%nigg%');
7 Y' B9 S( p% S0 L" u1 D - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%wank%');
, R; `4 v: r+ { - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%whore%');
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- -- 示例:查询包含敏感词的角色名
$ r z1 S+ [- Q& U3 E% C9 a! ? ` - SELECT * 9 {3 E. O- c. b, ~; n
- FROM dbo.characters # ]; d; s6 Q: C. N/ }: I% r; A8 y
- WHERE EXISTS (7 a0 R6 z& I( R$ E
- SELECT 1
+ b: b3 B$ Z! V: E# H5 q - FROM dbo.illegal_character_names 9 e! D! k3 A- I
- WHERE characters.name LIKE N'%' + illegal_character_names.partial_name + N'%'3 ~2 n5 m( }+ C3 I& r! C
- );
复制代码 修改储存过程 SP_CHAR_CREATE 里面数据
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- EXEC sp_char_name_check @character_name, @v_ret OUTPUT2 O3 Q' e5 M1 a; u% J+ M
! r# e- P4 G/ }( J( c9 l) k- IF @v_ret < 0
+ \) Y1 }5 M. d# Q, d) D - BEGIN
5 w, _/ M& s7 e& ^7 G) `; _ - SET @sp_rtn = @v_ret
/ m0 ^2 N( n3 W; x - RETURN
: e3 G0 @' y1 {; U8 S1 t8 c - END
复制代码 修改为:' O7 r0 e$ _. G8 Q' h, X; R
- IF (dbo.NameBlock(@character_name) = 1)
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- SET @sp_rtn = -12
0 M) C" U8 n: q6 X- @ - RETURN
* q- M0 {" E8 E( G# v2 N4 I) e - END
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