我想使用DBIx :: Class :: Schema :: Loader從現有的MySQL數據庫創建模式。我用make_schema_at方法是這樣的:如何使用DBIx :: Class :: Schema :: Loader從現有的MySQL數據庫創建模式?
C:\xampp\perl\bin>perl -MDBIx::Class::Schema::Loader=make_schema_at,dump_to_dir:.\lib -e "make_schema_at('turboimmisoft::Schema', ['dbi::mysql::dbname=turboimmisoft', 'root', ''])"
其中:turboimmisoft是我的數據庫的名稱
,我得到了以下錯誤消息:
Reference found where even-sized list expected at C:/xampp/perl/site/lib/DBIx/Class/Schema/Loader.pm line 165.
DBIx::Class::Storage::DBI::_connect(): You did not provide any connection_info at -e line 1
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I am using ActivePerl 5.14.4 on Windows Vista and the path the the MySQL database is: "C:\xampp\mysql\data\". The path to perl.exe is: "C:\xampp\perl\bin\"
要連接到MySQL數據庫與DBI (不是DBIx :: Class),我用:
use DBI;
my $driver = "mysql";
my $database = "turboimmisoft";
my $dsn = "DBI:$driver:database=$database";
my $userid = "root";
my $password = "";
my $dbh = DBI->connect($dsn, $userid, $password) #, {RaiseError => 1
+, AutoCommit => 1}
or die "Could not connect to database:$DBI::errstr";
任何幫助將不勝感激。我是DBIx :: Class的新手,但自2007年以來我一直在使用DBI。
是否必須在DBIx :: Class文件夾中爲新模式創建新文件夾?