fuzzy name matching algorithm

mean that the matching string appears in the text string, only the first character appears in the text string. We must move the match string forward to see if the complete match string is contained in the text string. Matching string matching Code /* -------------------------------- * Date: 2015-02-05 * Author: SJF0115 * Subject: string

MySQL fuzzy matching query like,regexp,inSummarythe content is relatively simple, no summary. Key Wordsfuzzy query like regexp in contactBodyis the data table information used by the sampleMySQL provides standard SQL pattern matching and an extended regular expression pattern matching format based on Unix utilities lik

=newselectedservers]"). attr ("checked", false); });The above code implements the function: When clicked Id= "Allser" the button, all the name name= "Newselectedservers" The checkbox is to be all selected, cancels the entire selection again when clicking again, the function is relatively simple, is no longer detailed. Blur Select All Fuzzy Select

Wangli] Fly ')4,[^] : Represents a single character that is not listed in parentheses. The value is the same as [], but it requires that the matched object be any character other than the specified character.For example SELECT * FROM [user] WHERE u_name like ' [^ Zhang Li Wang] three 'Will find the surname "Zhang", "Li", "Wang" "Zhao Three", "Magozo" and so on;For example SELECT * FROM [user] WHERE u_name like ' old [^1-4] 'Will exclude "old 1" to "Old 4", Looking for "old 5", "Old 6" 、......、

); return $res; } 　　 2. Loop the SQL where statement according to the participle foreach ($fenci as $k = + $v) { if (empty ($where)) { $where. = "name like '%{$v}% '"; } else{ $where. = "OR name like '%{$v}% '"; } } 3. Loop the SQL Order statement according to the particip

When executing a database query, there is a complete query and a fuzzy query.The general fuzzy statement is as follows:SELECT field from table WHERE a field like conditionwith regard to the conditions, SQL provides four matching modes: 1,%: denotes any 0 or more characters . Can match any type and length of characters, in some cases if Chinese, please use two per

This article mainly introduces the method of thinkphp to realize multi-field fuzzy matching query, and analyzes the related model operation and SQL statement of thinkphp for fuzzy matching query with the example form, and the friend can refer to the following This paper describes the method of thinkphp to implement mu

| Birth | Death |+----------+-------+---------+------+------------+------------+| Claws | Gwen | Cat | m | 1994-03-17 | NULL || Bowser | Diane | Dog | m | 1989-08-31 | 1995-07-29 || Whistler | Gwen | Bird | NULL | 1997-12-09 | NULL |+----------+-------+---------+------+------------+------------+Now that if a regular expression appears anywhere in the value and its pattern matches, you don't have to put a wildcard in the two aspects of the pattern in the previous query so that it matches the ent

Nspredicate is used to specify filtering criteria, primarily for sorting out eligible objects from the collection, or for regular matching of strings. Introduction to common methods of nspredicate[OBJC]View Plaincopy 1. Create a nspredicate (equivalent to create a filter condition) Nspredicate *predicate = [nspredicate predicatewithformat:@ "filter condition"]; 2. Determine whether the specified object meets nspredicate created filte

usage is: SELECT * from Flow_user where regexp_like (username, ' [Zhang Wangli] Fly ')4.[^ ]: Represents a single character that is not listed within the parentheses. The value is the same as [], but it requires that the matched object be any character other than the specified character.For example SELECT * from [user] WHERE u_name like ' [^ Zhang Li Wang] three 'Will find the surname "Zhang", "Li", "Wang" "Zhao Three", "Magozo" and so on;For example SELECT * from [user] WHERE u_name like ' old

that you don't need to memorize the order, as long as you have a name. However, if you want to extract more than one element from the list, you can only extract individual elements using single brackets (both brackets and dollar signs), and you know the order. > x The difference between the two brackets and the dollar sign: The dollar sign must be the element name that exists in the list; The two bracket

Fuzzy matchingSELECT * FROM student where 650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/images/localimage.png") no-repeat center;border:1px solid #ddd; "alt=" spacer.gif "/>student.name like"% "#{name}"% ";RegularSELECT * FROM student where student.name REGEXP "^[" #{name} "]"This article is from

Match by name1,name jquery object with all div prefixes prefixed with AA$ ("div[name^= ' AA ']");2,name a jquery object with all div suffixes for AA$ ("div[name$= ' AA ']");jquery object in 3,name that contains all div for AA$ ("div[id*= ' AA ']");All of the above are return

Match by name1,name jquery object with all div prefixes prefixed with AAJS Code $ ("div[name^= ' AA ']"); 2,name a jquery object with all div suffixes for AAJS Code $ ("div[name$= ' AA ']"); jquery object in 3,name that contains all div for AAJS

the later processing, the selected string can be made into a dictionary alternate with the other parameters used for(vari = 0; i ) {Names.push (resultlist[i].name); } returnprocess (names); }, Error:function(Result) {}}); }, Updater:function(item) {Check for future data processing. Item is the selected string,resultkeyandvalue is the alternate Dictionaryreferred to by the success function, where the re

Blog Category: Jqueryjquery by name match 1,name prefix for all div's jquery object JS code Collection code $ ("div[name^= ' AA ')"); 2,name suffix for all div's jquery object JS code Collection code $ ("div[name$= ' AA ')"); 3,name