例如：$this->db->where("$accommodation BETWEEN '$minvalue' AND '$maxvalue'");我想我们可以这样...
Which is faster between php switch case or database query in this context I have an online php/mysql based Bible search app. Currently it only have 5 book versions. I am now being asked to add 130+ Bible versions. I am thinking if this will have impact on the performance. T......
如何在codeigniter中导出两个日期之间的报告您可以使用“控制器名称”/export_appointments代替url格式中的ba...
If you use multiple function calls they will be chained together with AND between them:$this->db->where('name', $name); $this->db->where('title', $title); $this->db->where('status', $status); // WHERE name = 'Joe' AND title = 'boss' AND status = 'active' ...
CodeIgniter(简称CI)是一个小巧但功能强大的PHP框架,作为一个简单而“优雅”的工具包,它可以为开发者们建立功能完善的Web应用程序。 特点:1. 小巧的框架CodeIgniter3 包括用户手册的安装包仅有2MB 大小。 2. 出色的性能CodeIgniter的性能始终优于大多数同类框架。 3. 不喜欢复杂,热爱简单 我们非常重视 ...
有可用的批处理更新和插入函数-请参阅下面1 #include<stdio.h> 2 #include<malloc.h> 3 #...
parse_str($url['query'], $params); ?> $paramsarray contains the parameters passed after the ? character $ params数组包含后传递的参数?字符 #3 11 Now it works ok from CodeIgniter 2.1.0 现在它可以从CodeIgniter 2.1.0运行 //By default CodeIgniter enables access to the $_GET array. If for...
问在Codeigniter中使用.htaccess文件简单地删除URI的.htaccess部分EN我正在尝试从我网站的URI中删除index....
<?php use CodeIgniter\Database\RawSql; $sql = 'REGEXP_SUBSTR(ral_anno,"[0-9]{1,2}([,.][0-9]{1,3})([,.][0-9]{1,3})") AS ral'; $builder->select(new RawSql($sql)); $query = $builder->get(); Warning When you use RawSql, you MUST escape the values and protect ...
Helper Function:str_between- Return the content in a string between a left and right element. Helper Function:str_after- Return the part of a string after a given value. Helper Function:str_before- Get the part of a string before a given value. ...