DBIx::Class 基结果类

发布于 2024-10-23 21:55:52 字数 859 浏览 9 评论 0原文

我正在尝试使用 DBIx::Class::Schema::Loader 为 Catalyst 创建模型。我希望结果类有一个可以添加方法的基类。所以MyTable.pm继承自Base.pm，而Base.pm继承自DBIx::Class::core（默认）。

不知怎的，我不知道该怎么做。我的创建脚本如下，谁能告诉我我做错了什么？该脚本可以正常创建我的模型，但所有结果集类都直接从 DBIx::Class::core 继承，中间没有我的基类。

#!/usr/bin/perl

use DBIx::Class::Schema::Loader qw/ make_schema_at /;

#specifically for the entities many-2-many relation
$ENV{DBIC_OVERWRITE_HELPER_METHODS_OK} = 1;

make_schema_at(
    'MyApp::Schema',
    { 
        dump_directory          => '/tmp',
        debug                   => 1, 
        overwrite_modifications => 1, 
        components              => ['EncodedColumn'],  #encoded password column
        use_namespaces          => 1,
        default_resultset_class => 'Base'

    },
    [ 'DBI:mysql:database=mydb;host=localhost;port=3306','rob', '******' ],
);

原文

I am trying to create a model for Catalyst by using DBIx::Class::Schema::Loader. I want the result classes to have a base class I can add methods to. So MyTable.pm inherits from Base.pm which inherits from DBIx::Class::core (default).

Somehow I cannot figure out how to do this. my create script is below, can anyone tell me what I am doing wrong? The script creates my model ok, but all resultset classes just directly inherit from DBIx::Class::core without my Base class in between.

#!/usr/bin/perl

use DBIx::Class::Schema::Loader qw/ make_schema_at /;

#specifically for the entities many-2-many relation
$ENV{DBIC_OVERWRITE_HELPER_METHODS_OK} = 1;

make_schema_at(
    'MyApp::Schema',
    { 
        dump_directory          => '/tmp',
        debug                   => 1, 
        overwrite_modifications => 1, 
        components              => ['EncodedColumn'],  #encoded password column
        use_namespaces          => 1,
        default_resultset_class => 'Base'

    },
    [ 'DBI:mysql:database=mydb;host=localhost;port=3306','rob', '******' ],
);

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才能让你更想念 2024-10-30 21:55:52

看起来您只想添加 result_base_class （并且可能删除 default_resultset_class） -

env DBIC_OVERWRITE_HELPER_METHODS_OK=1 \
   dbicdump \
   -o result_base_class="FullNameOf::Base" \
   -o debug=1 \
   -o dump_directory=./tmp \
   -o components='["EncodedColumn"]' \
   -o use_namespaces=1 \
   -o overwrite_modifications=1 \
   "DBI:mysql:database=mydb;host=localhost;port=3306" \
   rob "******"

更新，相关文档：DBIx::Class::Schema::Loader::Base#result_base_class。

Looks like you just want to add in result_base_class (and probably drop the default_resultset_class)–

env DBIC_OVERWRITE_HELPER_METHODS_OK=1 \
   dbicdump \
   -o result_base_class="FullNameOf::Base" \
   -o debug=1 \
   -o dump_directory=./tmp \
   -o components='["EncodedColumn"]' \
   -o use_namespaces=1 \
   -o overwrite_modifications=1 \
   "DBI:mysql:database=mydb;host=localhost;port=3306" \
   rob "******"

Update, relevant doc: DBIx::Class::Schema::Loader::Base#result_base_class.

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