基础库使用

composer require anker1992/basic-lib

<?php
require './vendor/autoload.php';
use Anker1992\BasicLib\MysqlPDO;

$db = MysqlPDO::getInstance([
    'hostname' => '127.0.0.1',
    'port' => 8889,
    'database' => 'test',
    'username' => 'root',
    'passport' => 'root'
]);

//查询
/**

$value = $db->query("select * from person where user_id = ?", 9);
var_dump($value);

 */

//插入（不推荐）
/**

$ret = $db->exec("insert into person(`user_id`, `username`, `sex`, `email`) 
values(null, 'stu01', 'man', '11234@qq.com')");
if ($ret) {
    echo 'insert success!';
}

 */

//插入（推荐）
/**

$data = array(
    'user_id' => null,
    'username' => 'anker',
    'sex' => 'female',
    'email' => 'test@qq.com'
);
$ret = $db->insert("person", $data);
if ($ret) {
    echo 'insert success! insertid is '. $ret;
}

 */

//更新
/**

$data = array(
    'username' => 'ankerNiu',
    'sex' => 'female',
    'email' => 'anker@qq.com'
);
$db->where('user_id>=', 5);
$db->where('sex', 'man');
$ret = $db->update("person", $data);
if ($ret) {
    echo "update success!";
}

 */

 //获取一行数据
/**

 $ret = $db->getOne("select * from  person where user_id = ?", 9);
 var_dump($ret);

 */

<?php
use  Anker1992\BasicLib\HttpRequestClient;

require "./vendor/autoload.php";

$curl = new HttpRequestClient();
$getParam = array(
    'name' => 'anker',
    'age' => 23
);
$headers = array(
    'auth-sign' => '1234567890abcdefghijklmnopqrstuvwxyz'
);
$res = $curl->get("http://coolaf.com/tool/params", $getParam, $headers);
var_dump($res);
echo "<br/>";
echo "<br/>";

$postData = array(
    'post_name' => 'douwei',
    'post_age' => 15
);
$postRes = $curl->post("http://coolaf.com/tool/params", $postData, $getParam, $headers);
var_dump($postRes);

<?php
require "./vendor/autoload.php";
use  Anker1992\BasicLib\Captcha;

$captchaObj = new Captcha();
// 生成随机数
$captchaNum = $captchaObj->makeRand(4);
// 生成图片
$captchaObj->getAuthImage($captchaNum);

<?php
require "./vendor/autoload.php";
use  Anker1992\BasicLib\Config;

//使用前首先更改配置路径
$configPath = __DIR__.'/config/db.config';
Config::load($configPath, 'my_db');  //加载配置
var_dump(Config::item('my_db', 'docker'));  //获取加载配置的元素

<?php
require_once './vendor/autoload.php';
use Anker1992\BasicLib\UploadFile;

$upload = new UploadFile();
$upload->maxSize       = 1*1024*1024;    // 默认为-1，不限制上传大小
$upload->savePath      = './upload/';    // 上传根目录
$upload->saveRule      = 'uniqid';       // 上传文件的文件名保存规则
$upload->uploadReplace = true;           // 如果存在同名文件是否进行覆盖
$upload->autoSub       = true;           // 上传子目录开启
$upload->subType       = 'date';         // 上传子目录命名规则
$upload->allowExts     = ['jpg', 'png']; // 允许类型

if ($upload->upload()) {
    var_dump($upload->getUploadFileInfo());
} else {
    var_dump($upload->getErrorMsg());
}