Problems with PHP namespaces

in the same namespace

namespace WxPay;

there are three files a, b, c in this folder, all written in the same namespace

A file how to instantiate a class in a b file. There are two classes in the b file

Php
May.19,2022

namespaces can be directly new in sibling locations, as long as you have configured autoload correctly.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1ea9ddd-1f92.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1ea9ddd-1f92.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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