I have started working with MySQL Fulltext search with the php pdo. I have set a fulltext index like so: CREATE FULLTEXT INDEX ft_title ON booklist (title); I also tried: ALTER TABLE booklist ADD FULLTEXT ft_title (title); And both seemed to have properly set the index. I then queried the database as follows: $stmt = $this->pdo1->prepare("SELECT * FROM booklist WHERE MATCH(title) A
我已经开始使用php pdo进行MySQL全文搜索。 我已经设置了像这样的全文索引： CREATE FULLTEXT INDEX ft_title ON booklist (title); 我也试过： ALTER TABLE booklist ADD FULLTEXT ft_title (title); 两者似乎都已经正确设定了指数。 然后我查询数据库如下： $stmt = $this->pdo1->prepare("SELECT * FROM booklist WHERE MATCH(title) AGAINST(:value)"); try { $stmt->execute(array(':value'
Sorry I am such a novice at this. Just cannot get my head around match() and against() . I have a set of 10 variables, essentially answers from 10 questions. I want to match them against an MYSQL table and then select 5 most relevant results in descending order. I also want to display the percentage of the score for each of the result. The variables are: $a1 = y; $a2 = n; $a3 = n; $a5 =
对不起，我是这样的新手。 只是无法让我的头围绕match()和against() 。 我有一组10个变量，基本上来自10个问题的答案。 我想将它们与MYSQL表进行匹配，然后按降序选择5个最相关的结果。 我也想显示每个结果的得分百分比。 变量是： $a1 = y; $a2 = n; $a3 = n; $a5 = y; . . . $a10 = n; 我的表结构是这样的： PERSON_NAME, AGE, A1, A2, A3, A5... A10 我想要显示的结果如下所示： 彼得史密斯（100％比赛）
I am currently busy creating a search function that queries a user input string against certain row in a mysql table. This is what the code looks like so far: $space_separated = implode(" ", $keywords_array); $dataQuery = "SELECT id, `desc`, price1, pack, measure, quantity FROM products WHERE MATCH (`desc`) AGAINST ('".$space_separated."' IN BOOLEAN M
我目前正在忙于创建一个搜索函数，用于查询用户输入的字符串与mysql表中的某个行。 这就是目前代码的样子： $space_separated = implode(" ", $keywords_array); $dataQuery = "SELECT id, `desc`, price1, pack, measure, quantity FROM products WHERE MATCH (`desc`) AGAINST ('".$space_separated."' IN BOOLEAN MODE)"; 它并不完全提供所需的功能。 我知道在布尔模式下，
I am relatively new to MYSQL and have had an issue that has been bugging me for a while. I've tried googling all over the place for the answer, but have unable to find an acceptable solution as of yet. Here is the query I am running currently to find the best possible match for a given search term: $query="SELECT * from `vocabulary` WHERE translation = 'word' OR translation LIKE '%word%'"
我对MYSQL比较陌生，并且遇到了一段时间以来一直困扰我的问题。 我已经试过Google的搜索结果，但仍然无法找到可接受的解决方案。 以下是我正在运行的查询，以查找给定搜索词的最佳匹配项： $query="SELECT * from `vocabulary` WHERE translation = 'word' OR translation LIKE '%word%'"; 它返回的结果是全面的，它们包括所有相关的行。 但是，它们没有按照任何特定的顺序排序，并且我想在PHP中打印结果时首先显示完全匹
I have revisited this problem many times, and I have never really found a proper answer. Is it possible to perform a MySQL search which returns ACTUAL accurately sorted results by relevancy? I am trying to create an ajax search form which makes suggestions as the user types into an input field, and have found no decent solution to this using only pure MySQL queries. I know there are search s
我多次重新讨论这个问题，而且我从未真正找到过正确的答案。 是否有可能通过相关性执行MySQL搜索返回ACTUAL准确排序的结果？ 我正在尝试创建一个Ajax搜索表单，它可以在用户键入输入字段时提供建议，并且仅使用纯粹的MySQL查询找不到像样的解决方案。 我知道有可用的搜索服务器，例如ElasticSearch，我想知道如何使用原始MySQL查询。 我有一张学校科目表。 有不到1200行，这将永远不会改变。 让我们执行一个基本的FULLT
I'm trying to retrieve all usernames listed in my members table, list them in a page and link them to their user profile. This is how I retrieve the usernames of the members table: $result = mysqli_query($mysqli,"SELECT username FROM members"); $row = mysqli_fetch_array($result); $username = $row['username']; In order to link them, I'll be using the following: <?php foreach ($res
我试图检索我的成员表中列出的所有用户名，将它们列在页面中并将它们链接到其用户配置文件。 这是我如何检索成员表的用户名： $result = mysqli_query($mysqli,"SELECT username FROM members"); $row = mysqli_fetch_array($result); $username = $row['username']; 为了链接它们，我将使用以下内容： <?php foreach ($result as $row) { ?> <a href="#"><?php echo $username ?></a> <?ph
Hey, Having a small issue that I don't quite understand with MYSQL fulltext search. I have this: $data = mysql_query("SELECT * FROM posts WHERE MATCH (article) AGAINST ('news')"); while($result = mysql_fetch_array( $data )) { echo $result['title']; echo "<br><br> "; echo $result['article']; echo "<br><br>"; } $anymatches=mysql_num_rows($data); if
嘿，有一个小问题，我不太理解MYSQL全文搜索。 我有这个： $data = mysql_query("SELECT * FROM posts WHERE MATCH (article) AGAINST ('news')"); while($result = mysql_fetch_array( $data )) { echo $result['title']; echo "<br><br> "; echo $result['article']; echo "<br><br>"; } $anymatches=mysql_num_rows($data); if ($anymatches == 0) { echo "Sorry, but we
I am trying to get 3 results out of a mysql database at a time (so it would display 3 at a time) So it would be something like $sql = mysql_query("SELECT * FROM table"); while ($row = mysql_fetch_array($sql)) { print $row['username']; print $row['username2']; print $row['username3']; } but $row['username']; and $row['username2']; $row['username3']; would
我试图从一个mysql数据库中获得3个结果（所以它一次显示3个） 所以它会是这样的 $sql = mysql_query("SELECT * FROM table"); while ($row = mysql_fetch_array($sql)) { print $row['username']; print $row['username2']; print $row['username3']; } 但是$ row ['username']; 和$ row ['username2']; $行[ 'USERNAME3']; 将只是mysql表中的第一个第二和第三个结果。 然后它会重
I'm having an issue with my fulltext search query and I've pretty much gone through all the forums and threads I could find but I'm still having this issue. I am using the MySQL Fulltext Boolean Mode search to return matching rows based on two columns (artist name and track title). The user can enter any phrase they wish into the search bar, and the results are supposed to be only
我遇到了全文搜索查询的问题，并且我几乎浏览了所有可以找到的论坛和主题，但我仍然遇到此问题。 我正在使用MySQL全文布尔模式搜索来返回基于两列（艺术家名称和曲目标题）的匹配行。 用户可以在搜索栏中输入他们希望的任何短语，并且结果应该只是包含搜索查询的所有部分的行，其中的任何一列都是。 这是我迄今为止的查询，它适用于大多数查询，但对于一些查询返回的结果太松散，我不知道为什么。 SELECT * FROM tracks WHE
I am making a search engine for an android app that does fulltext search and match against multiple columns against '+word1 +word2' in boolean mode. However, I can't get any search result. Eg search field type- "open sea" then, Sql will search Match...Against ('+open +sea' IN BOOLEAN MODE) and display list of selectable results, on which each result clicked, wil
我正在制作一个搜索引擎，用于执行全文搜索并在布尔模式下针对'+ word1 + word2'进行多列匹配的Android应用程序。 但是，我无法获得任何搜索结果。 例如搜索字段类型 - “开阔海域”，Sql将搜索Match ...对（'+ open + sea'IN BOOLEAN MODE） 并显示单击每个结果的可选结果列表，将在新页面上提供特定结果的详细信息。 对不起，我是Android应用程序开发的新手。 这是我的php代码search.php <?php @