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建立新的限制表% z' ~" O/ t' W
/ [! h0 ^3 X; i% k9 ^, i; y6 C6 c- CREATE TABLE illegal_character_names (partial_name varchar(30))
复制代码 建立新的函数
1 H- D2 _. b4 j- <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 (; b$ M) u" u+ O9 N+ w
- @character_name NVARCHAR(40)' T: R6 g) ?. q4 k9 }, {3 m
- )
# L' Y7 C _$ c5 B& R - RETURNS TINYINT2 r) O' f; o* W$ a. m
- AS
+ [$ F; _9 e5 h9 h5 m4 m - BEGIN8 Z0 [3 k- d$ a( h5 ]7 z
- DECLARE @result TINYINT = 0;$ L) x1 M5 L" G; P5 \
- DECLARE @char NVARCHAR(1);
6 ~% Q5 n# ^$ T/ Z) N8 j {: O - DECLARE @i INT = 1;% }, E' L) d" [2 ~# F9 H
-
4 }# A. ?. x1 M - -- 遍历每个字符,检查是否合法8 j& X' g+ u! I3 r' H
- WHILE @i <= LEN(@character_name)/ T- z3 n7 ?4 e
- BEGIN
1 ]2 f2 h' O+ d& G1 n X! j9 F/ O - SET @char = SUBSTRING(@character_name, @i, 1);
M Z1 r% s/ L( Y& c. a* [# B1 \ - 7 F) z0 ]2 G( A7 l: J5 m
- -- 检查是否为中文、英文、数字或允许的特殊符号
% f6 F" H" I# G, S4 a7 m - IF NOT (. I: q5 j! M. S
- -- 中文字符范围 (基本多文种平面)
1 O+ I8 d/ ^3 G - UNICODE(@char) BETWEEN 0x4E00 AND 0x9FFF OR3 ~% S3 \( p5 n' b
- -- 英文字母和数字
% ]- {) \# q6 Y& \* a# u - @char LIKE '[a-zA-Z0-9]' OR
; n! s, V+ Z( ?) A0 W! B - -- 允许的特殊符号
+ x- y z/ ~. R - @char LIKE '[_ -]'( Y. e0 f1 m5 X" i" ^
- ); y5 H V/ Y$ ^1 f# k ~1 w/ F
- BEGIN( Q/ i/ G ^8 W
- SET @result = 1;& m! k# u) P* n6 [" m
- BREAK;
4 {9 C- N" Q* E. S - END
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! j" D5 k1 p: O: Y - SET @i = @i + 1;
/ U7 E+ j5 H) L& S - END;' u7 a2 j# U' i
- 7 K6 I3 J6 i Q7 l
- -- 检查是否在非法名称列表中
5 q# u, ]+ y- b1 c. t& ?" J - IF EXISTS () Y. m; E% q; e' ^; v0 o& e
- SELECT 1
) q# x$ l" L; Z4 b& R9 D) l - FROM dbo.illegal_character_names ! K+ f; i/ l4 X# }+ t
- WHERE @character_name LIKE '%' + partial_name + '%'2 Z" p- P& s1 } J' r7 U
- ) i, q& s+ ?: S3 t: L* p) M' J/ G
- SET @result = 1;- g' o" S+ R. O
-
) y" C4 t! X$ {% w - RETURN @result;
' h7 a" s+ I0 z1 ^0 v, W - END</span>/ v/ m, Z. R* L. r+ q$ }5 u! U
复制代码 插入屏蔽的字符
- I, Z) m5 G5 B% S- -- 插入非法名称列表(明确列名并使用N前缀)2 d! O* R5 t# N. s
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%****%');: r+ b$ A, n5 v2 p" [) ]
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%nigg%');
H& b* G3 f' d" ^- Z - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%wank%');% ~0 D' g/ k; {. Y3 V
- 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
3 i. K" O: w" p$ ~! m) I7 B - SELECT *
3 A) S* o) r3 ` - FROM dbo.characters & g1 k5 ~* R5 e4 t3 a
- WHERE EXISTS (
# a. L: e& u( {' U9 t( w - SELECT 1 9 N& }& T4 c" ~$ n1 R
- FROM dbo.illegal_character_names ! |/ J& R& ^; }0 j/ v: h
- WHERE characters.name LIKE N'%' + illegal_character_names.partial_name + N'%'
$ o# i* X3 z/ h9 a2 f - );
复制代码 修改储存过程 SP_CHAR_CREATE 里面数据
& }+ U' X7 w, V) E% U原始为:+ G% u5 [3 K/ O
- EXEC sp_char_name_check @character_name, @v_ret OUTPUT5 w1 L* d: [7 j: y
e" j7 o: m/ _' Y: P- }- IF @v_ret < 0
0 q% i! @" x; o9 D4 k - BEGIN
6 D' i% n) t( s - SET @sp_rtn = @v_ret& C. `3 n% m" L+ G
- RETURN9 I: Z) K) x' o- m+ `
- END
复制代码 修改为:# a1 H. O5 O( v6 G! a L0 d: w, a
- IF (dbo.NameBlock(@character_name) = 1)
( b1 m0 n( J; @; P: v. b: n - BEGIN6 d8 C$ {" {/ u; a# u- p
- SET @sp_rtn = -124 H% E& x' D, f5 u. T3 x
- RETURN
. \. x8 I5 x' y0 _; w - END
复制代码
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