PHP + MYSQL multi-keyword + fuzzy search + matching sorting. how can this problem be achieved? Mysql php fuzzy search sorting
Mysql union has been used to implement one, but the efficiency is too low. please ask the experts on the forum if there is a better way.
Reply to discussion (solution)
Paste your table structure and SQL
This post was last edited by xu
JQuery + JS implements code that imitates the keyword color-changing effect in Baidu search results. For more information, see. 1. Source Code
The Code is as follows:
There are drop-down fields in keyword search, which will be encountered when using Baidu. This example describes how to use js to achieve similar results.
Hello World
The like keyword is queried in Oracle. When I use like to perform a fuzzy search, I find that the data volume is incorrect. The table structure is as follows:
-- Create Table Create Table Neoerp (ID Number ( 22 ) Not Null , Productname nvarchar2 ( 100 ) Default ' ' , Ct_smp_specification nvarchar2 ( 100 ) Default ' ' , Typename nvarchar2 ( 50 ), Unit nvarchar2 ( 30 ) Default ' '
Teach you how to create a keyword matching project (search engine) ---- 15th days, teach you to do ----
15th days
Shuai is happy to do simple things. He doesn't know how to do complicated things, But after listening to the boss's explanation, he thinks many things are so simple.
He wrote some code at will, and then went to the boss to ask how to do it ......
Shuai said to the boss: "Yu laifeng, the middle-
The jquery input box is used to search for the example code of the keyword and highlight the color.
The instance code is as follows:
Note:
1. Not applicable to buttons, a, img, etc.
2. show. bs. popover: this event is triggered immediately when the show instance method is called.
Shown. bs. popover: this event is triggered when the pop-up dialog box is complete (it will wait until the CSS transition effect
This article describes the PHP to obtain from Baidu, Google and other search engines to enter the Site keyword methods. Share to everyone for your reference. The implementation method is as follows:
I hope this article will help you with your PHP programming.
There are drop-down fields in keyword search, which will be encountered when using Baidu. This example describes how to use js to achieve similar results.
Hello World
Teach you how to create a keyword matching project (search engine) ---- 13th days, teach you how to do 13th days
13th days
Since Shuai was replaced by a large number of elders, he was very upset because of the following reason: I have already done what you want, why not be sure.
What kind of programmers are excellent? Shuai understands the design mode with such questions.
Although he has read the design pa
First, a simple use case, regardless of the specific parameters of the meaning!1> Create a new project: file= "New project, open a new window, such as;2> Create a new test suite under the project, right-click the project name = "New suite, open the new window, such as;3> Create a new use case under the test suite, right-click the suite name = "New" and open the new window, such as;4> introduced the Selenium2library library in the project;If the introduction succeeds, the library name is called B
Database display program, can adjust any library, any field, multiple keyword search, automatic paging.
Ayu often write some database-related programs, of course, can not be separated from the display of data in the library, to tell the truth, do such a program is really boring ah, so, Ayu want to write a function, a common database display function. Requirements are as follows:
1. Can display the specifi
or called, Word segmentation Retrieve database
$res = mysql_query ("select * from Peter where id like '% of Chinese herbal medicine% ' and '%6% '"); This writing is an error;
$res = mysql_query ("select * from Peter where id like '% of Chinese herbal medicine% ' or '%6% '"); And that's the right thing to say.
$res = mysql_query ("select * from Peter where id like '% of Chinese herbal medicine% ' and id like '%6% '"); This is the right way to write;
$res = mysql_query ("select * from Peter
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