<html> <head><title>验证sql保留字</title> <script language=”vbscript”> <!– function keyword(str) x=”action,add,aggregate,all,alter,after,and,as,asc,avg,avg_row_length,auto_increment,between,bigint,bit,binary,blob,bool,both,by,cascade,case,char,character,change,check,checksum,column,columns,comment,constraint,create,cross,current_date,current_time,current_timestamp,data,database,databases,date,datetime,day,day_hour,day_minute,day_second,dayofmonth,dayofweek,dayofyear,dec,decimal,default,delayed,delay_key_write,delete,desc,describe,distinct,distinctrow,double,drop,end,else,escape,escaped,enclosed,enum,explain,exists,fields,file,first,float,float4,float8,flush,foreign,from,for,full,function,global,grant,grants,group,having,heap,high_priority,hour,hour_minute,hour_second,hosts,identified,ignore,in,index,infile,inner,insert,insert_id,int,integer,interval,int1,int2,int3,int4,int8,into,if,is,isam,join,key,keys,kill,last_insert_id,leading,left,length,like,lines,limit,load,local,lock,logs,long,longblob,longtext,low_priority,max,max_rows,match,mediumblob,mediumtext,mediumint,middleint,min_rows,minute,minute_second,modify,month,monthname,myisam,natural,numeric,no,not,null,on,optimize,option,optionally,or,order,outer,outfile,pack_keys,partial,password,precision,primary,procedure,process,processlist,privileges,read,real,references,reload,regexp,rename,replace,restrict,returns,revoke,rlike,row,rows,second,select,set,show,shutdown,smallint,soname,sql_big_tables,sql_big_selects,sql_low_priority_updates,sql_log_off,sql_log_update,sql_select_limit,sql_small_result,sql_big_result,sql_warnings,straight_join,starting,status,string,table,tables,temporary,terminated,text,then,time,timestamp,tinyblob,tinytext,tinyint,trailing,to,type,use,using,unique,unlock,unsigned,update,usage,values,varchar,variables,varying,varbinary,with,write,when,where,year,year_month,zerofill” y=split(x,”,”) for i=0 to ubound(y) if str=y(i) then keyword=y(i)&”属于保留字” exit for else keyword=str&”不属于保留字” end if next erase y msgbox(keyword) end function sub button1_onclick dim theform set theform = document.validform if len(trim(theform.text1.value))<=0 then msgbox “请输入” else keyword(theform.text1.value) end if end sub –> </script> </head> <body> <h3>sql保留字验证</h3><hr> <form name=”validform”> 请输入保留字： <input name=”text1″ type=”text” size=”8″> <input name=”button1″ type=”button” value=”提交”> </form> </body> </html>
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验证SQL保留字
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