1. 连接php文件书写
?phpdefined('BASEPATH') OR exit('No direct script access allowed');use QCloud_WeApp_SDKMysqlMysql as DB; // 引入DBclass Tt extends CI_Controller { public function index() { $this-json([ 'code' = 0, 'data' = [ 'msg' = 'Hello World我是Tt文件。。。。。' ] ]); } public function test(){ echo "Look at this :hi it's me!"; } public function cha(){ // ehco '查询'; $row = DB::select('nn',['*'],'name = "bnc"'); //查表名为nn的表里名字是bnc的数据 $this-json([ 'data' = $row ]); }}2.成功查到数据并输出输出
https://fmajp3wr.qcloud.la/weapp/tt/cha 是小程序腾讯云分配的开发环境的测试域名,生产环境下另行更换。
后台数据库:













