<?php include 'function.php'; $list = select('php_area','*&#...
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$stu = [ ['name'=>'周天子', 'grade'=&...
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<?php namespace util; use think\Db; class SysDb { //獲取表 pu...
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<?phpnamespace app\admin\controller;use app\admin\model\ProductModel;use think\facade\Session;use...
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<?php /** * Created by PhpStorm. * User: Administrator ...
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<?php$type = 'mysql';$host = '127.0.0.1';$dbname = 'testdb';$charset = &#...
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<?php /** * Created by PhpStorm. * User: Administrator ...
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<?php /** * Created by PhpStorm. * User: Administrator ...
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<?php // Smarty配置文件 // 使用Composer安裝的Smarty require __DIR__ . '/../v...
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與for和while相比，foreach循環(huán)數(shù)組時(shí)其性能肯定要要高，且,for和while對關(guān)聯(lián)數(shù)組無能為力。<?php $str=range(10,50,5); $str1=['nam...
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<?php /** * Created by PhpStorm. * User: Administrator ...
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<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"&...
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<?php /** * Created by PhpStorm. * User: Administrator ...
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<?php$type = 'mysql';$host = '127.0.0.1';$dbname = 'testdb';$charset = &#...
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<?php // mysql數(shù)據(jù)類型分為：1.數(shù)值數(shù)據(jù)類型（整數(shù)類型：tinyint、smallint、mediumint、int（常用）），浮點(diǎn)小數(shù)類型（float、do...
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