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建立新的限制表) F, u+ f9 o- p3 U' `0 |8 @1 A* b
# G' C7 q# c# r) V3 o- t8 F- CREATE TABLE illegal_character_names (partial_name varchar(30))
复制代码 建立新的函数5 o0 Q. y8 }0 I
- <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 (% g) b7 N: b- l2 E7 a
- @character_name NVARCHAR(40)4 @# m7 n( c, R$ k
- )
( b/ [ }. s; T& H8 [! k+ X8 p - RETURNS TINYINT
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- DECLARE @result TINYINT = 0;. Q/ T1 e8 Z; `7 _( r5 F! n- N" X3 @
- DECLARE @char NVARCHAR(1);: j/ ^) f; X6 u. g/ T5 t! [
- DECLARE @i INT = 1;
- H$ h3 m; p9 ^2 C -
4 d6 [% U$ } q& X5 Z$ O - -- 遍历每个字符,检查是否合法4 Y& Y9 s3 h' \( A4 f% e8 O
- WHILE @i <= LEN(@character_name); _: `( F7 P* }7 V1 ^7 w
- BEGIN$ _, m5 c6 y& H* y+ p5 _
- SET @char = SUBSTRING(@character_name, @i, 1);
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. q, H3 e# ? e5 w2 H; ~ - -- 检查是否为中文、英文、数字或允许的特殊符号! e7 Z# O: I# a5 A# X% p
- IF NOT (6 m# d2 H; v0 X3 V c U
- -- 中文字符范围 (基本多文种平面)
% d- h6 u0 m1 G: u+ O$ U/ d - UNICODE(@char) BETWEEN 0x4E00 AND 0x9FFF OR) Q& l3 r% X) B, e! J
- -- 英文字母和数字8 M/ A1 ]) p E) S2 v
- @char LIKE '[a-zA-Z0-9]' OR6 q1 W1 ]5 X4 Q/ ]0 o
- -- 允许的特殊符号$ ?" v0 F7 h8 Z$ r/ q7 C# q
- @char LIKE '[_ -]'0 O+ `. s2 s ^4 d( G* k
- ), w0 u& A9 B6 @: s' ^
- BEGIN
: P* @) ?7 |0 f4 U - SET @result = 1;( m7 i; {' ^& D
- BREAK;
/ U+ n% S$ ^' k/ W8 B+ g* ^9 y* m$ ^ - END
1 b9 _/ \' v! j+ m1 y -
7 O+ ]8 @, u2 V1 v; i4 N6 q% H2 X - SET @i = @i + 1;
9 E& i# }0 {9 i# O* }. C" h - END;
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+ i+ u6 K/ ?' W' T - -- 检查是否在非法名称列表中& F2 k; |! Y% @2 k! B) f s
- IF EXISTS (6 v8 ^/ y% `/ h
- SELECT 1 ; Z* n! _8 P- C/ c T! B
- FROM dbo.illegal_character_names " ]6 Y7 A7 U2 \ R3 x
- WHERE @character_name LIKE '%' + partial_name + '%'
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- SET @result = 1;
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- RETURN @result;
. A/ F3 d6 l% k: f( p+ M - END</span>) F- E) I0 l& i% b, m
复制代码 插入屏蔽的字符$ c# ?5 X: X8 D3 W) }# K/ N
- -- 插入非法名称列表(明确列名并使用N前缀)
) m0 O6 L/ f; Y! m; {) c7 |/ _% Q+ P: ]/ ] - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%****%');
* m" P' N1 I4 P% J& y* g7 J3 O* Q0 y - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%nigg%');: `% s4 L8 R4 G
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%wank%');9 n; U+ }$ q% m
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%whore%');
9 h4 F$ `0 R9 s
& |+ \' s; g B- -- 示例:查询包含敏感词的角色名3 P. Q1 _ Z3 X) [0 T
- SELECT * ; j- @8 M5 f: s7 N7 E9 q
- FROM dbo.characters ' e, ~( A( T- I: _
- WHERE EXISTS (, s- N! }, b5 E1 s4 ?4 D
- SELECT 1 : g6 v3 k" N6 q$ u% Q, v
- FROM dbo.illegal_character_names
Y$ \: t0 T8 D/ C+ ?- I, Q - WHERE characters.name LIKE N'%' + illegal_character_names.partial_name + N'%'
: H- L: j* F2 W9 Q, h - );
复制代码 修改储存过程 SP_CHAR_CREATE 里面数据, N' N( `0 q+ g# T
原始为:8 a1 c! k8 l7 f9 W9 j* ~7 y5 `$ [
- EXEC sp_char_name_check @character_name, @v_ret OUTPUT
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& w6 n' j+ |9 y4 k- IF @v_ret < 0 : \: @3 ^( R B" ~: S
- BEGIN
8 c! C. ^0 h3 h& b6 | p# D$ H - SET @sp_rtn = @v_ret
5 S5 E2 J/ J1 i - RETURN
+ o: a5 `/ ]; }* C* t1 |& C - END
复制代码 修改为:1 e8 P% ~5 A1 t& L" c! ?4 I
- IF (dbo.NameBlock(@character_name) = 1)
2 n+ i/ l0 W( ~ - BEGIN9 v. G9 W" d; Q* T& G/ V
- SET @sp_rtn = -12: L5 j! V9 C4 l; o/ k
- RETURN
, L0 L, P* p& E: `. Q5 h - END
复制代码
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