随笔分类 - php
摘要:thinkphp5示例: //子查询主要的在MAX(create_time) $subQuery = Db::table('fa_crm_record') ->field('customer_id,MAX(create_time) AS create_time') ->group('customer
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摘要://生成加密文件 public function createLicense() { // 加密信息 $licenseData = [ 'user' => 'John Doe', 'expiry' => '2022-12-31', ]; $licenseData = json_encode($lic
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摘要:使用btn-addtabs新选项卡打开之后如何关闭或者返回 `返回上一层` <a onclick="window.top.location.href = '你返回的路径url,或者用js事件获取上层路径'" href="javascript:"><i class="fa fa-arrow-left"
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摘要:第一步在根目录路由里routes/web.php添加路由访问 use App\Http\Controllers\Test;use Illuminate\Support\Facades\Route; Route::prefix("test")->group(function(){ Route::get
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摘要:<?php //根据日期来统计所消耗的点数 //模型的使用方法 $result = $model ->field("id,FROM_UNIXTIME(createtime,'%Y-%m-%d') as `createtime`,sum(price) as count_price") ->group(
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摘要:1 function formatID($id) { 2 if ($id >= 10000) { 3 return strval($id); 4 } else { 5 return sprintf("%05d", $id); 6 } 7 } function formatID($id) { retu
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摘要:$arr = [ [ 'id' => 123, 'test' => ['id' => 2, 'title' => "测试",'test3'=>['list'=>123]] ] ]; $field = "test.test3.list"; foreach($arr as $k=>$v){ $resul
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