TP5 Project Modification Database

This article mainly introduced about the TP5 Project modification database, has certain reference value, now shares to everybody, has the need friend can refer to

1. Set model

<?phpnamespace app\home\model;use think\db;use think\model;class crddata extends model{protected $connection = [          //Database type          ' type '        = ' mysql ',          //Database connection DSN configuration          ' dsn ' = ' = ', '//          server address          ' hostname '    = ' 127.0.0.1 ',          //database name ' = ', '/          /database user name          ' username '    = ' Root ',          //Database password          ' password '    = ' 123456 ',          //Database connection Port          ' hostport '    = ' 3306 ',          Database connection Parameters          ' params '      = [],          //Database encoding defaults to UTF8          ' charset '     = ' utf8 ',          //database table prefix          ' prefix '      = ', ',      ];}

2. The copy DB class is named Db1,

Edit database1 (Database configuration), root directory Extra

Usage and DB consistency