Sequelize CLI：迁移数据库时无法读取未定义的属性 'replace'

Question

我正在尝试使用 db:migrate 函数迁移数据库，但是我收到错误消息：

ERROR: Cannot read property 'replace' of undefined

我已在 GitHub 上针对此错误参考了其他解决方案，但 none 解决了该问题。我正在使用 sequelize-cli 执行迁移。

这是我的模型：

    'use strict';
module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.createTable('Containers', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },
      name: {
        type: Sequelize.STRING
      },
      userId: {
          type: Sequelize.INTEGER,
          references: "Users",
          refereceKey: "id",
          onUpdate: "cascade",
          onDelete: "cascade",
      },
      type: {
        type: Sequelize.STRING
      },
      detail: {
        type: Sequelize.INTEGER
      },
      checkin: {
        type: Sequelize.DATE
      },
      checkout: {
        type: Sequelize.DATE
      },
      createdAt: {
        allowNull: false,
        type: Sequelize.DATE
      },
      updatedAt: {
        allowNull: false,
        type: Sequelize.DATE
      }
    });
  },
  down: (queryInterface, Sequelize) => {
    return queryInterface.dropTable('Containers');
  }
};

我试图通过删除它来执行其他模型，但似乎没有任何效果。请帮帮我！

更新

我发现这是由于我试图添加的关系引起的，所以我在一个单独的迁移中移动了所有帖子的所有关系：

    'use strict';

module.exports = {
  up: (queryInterface, Sequelize) => {
    return [
        queryInterface.addColumn("Containers", "userId", {
            type: Sequelize.INTEGER,
            references: "Users",
            referenceKey: "id",
            onUpdate: "cascade",
            onDelete: "cascade"
        }),

        queryInterface.addColumn("Containers", "parentContainer", {
            type: Sequelize.INTEGER,
            references: "Containers",
            referenceKey: "id",
            onUpdate: "cascade",
            onDelete: "cascade"
        }),

        queryInterface.addColumn("Entities", "containerId", {
              type: Sequelize.INTEGER,
              references: "Containers",
              referenceKey: "id",
              onUpdate: "cascade",
              onDelete: "cascade",
        }),

        queryInterface.addColumn("Posts", "userId", {
                type: Sequelize.INTEGER,
                references: "Users",
                referenceKey: "id",
                onUpdate: "cascade",
                onDelete: "cascade"
        }),

        queryInterface.addColumn("Posts", "containerId", {
              type: Sequelize.INTEGER,
              references: "Containers",
              referenceKey: "id",
              onUpdate: "cascade",
              onDelete: "cascade",
              nullable: true
        }),

        queryInterface.addColumn("Votes", "userId", {
                type: Sequelize.INTEGER,
                references: "Users",
                referenceKey: "id",
                onUpdate: "cascade",
                onDelete: "cascade"
        }),

        queryInterface.addColumn("Votes", "postId", {
                type: Sequelize.INTEGER,
                references: "Posts",
                referenceKey: "id",
                onUpdate: "cascade",
                onDelete: "cascade"
        }),

        queryInterface.addColumn("Comments", "userId", {
                type: Sequelize.INTEGER,
                references: "Users",
                referenceKey: "id",
                onUpdate: "cascade",
                onDelete: "cascade"
        }),

        queryInterface.addColumn("Comments", "postId", {
                type: Sequelize.INTEGER,
                references: "Posts",
                referenceKey: "id",
                onUpdate: "cascade",
                onDelete: "cascade"
        }),

        queryInterface.addColumn("Comments", "commentId", {
                type: Sequelize.INTEGER,
                references: "Comments",
                referenceKey: "id",
                onUpdate: "cascade",
                onDelete: "cascade"
        }),
    ]
  },

  down: (queryInterface, Sequelize) => {

  }
};

现在，所有表都已创建，但是此迁移的错误仍然存在。

Answer 1

我遇到了同样的错误。

解决方法：我改

...

references: TABLE_NAME,
referenceKey: COLUMN_NAME

...

到

...

references: {
 model: TABLE_NAME,
 key: COLUMN_NAME

...

有效

Answer 2

对我来说，这是因为我的环境变量在执行 npx sequelize-cli db:create 时没有被加载。当我设法加载它时（在我的 config.js 文件中加载 dot-env + dot-env cli 可以肯定）它工作正常。

如果你使用IDE，你可以爬到未定义的定义。或者只检查松弛轨迹。

对我来说，就是那一行：

at getCreateDatabaseQuery (D:\Code\restaurant_project\website_engine\back_end\node_modules\sequelize-cli\lib\commands\database.js:82:64)

指向脚本中的那一行（ctrl+单击 slack trace 转到文件）

return 'CREATE DATABASE IF NOT EXISTS ' + queryGenerator.quoteIdentifier(config.database)

config.database 未定义，因此出现错误。

Sequelize CLI：迁移数据库时无法读取未定义的属性 'replace'

Sequelize CLI : cannot read property 'replace' of undefined when migrating DB

foreign-keys

associations

node.js

sequelize.js

sequelize-cli

Sequelize CLI：迁移数据库时无法读取未定义的 属性 'replace'

Sequelize CLI : cannot read property 'replace' of undefined when migrating DB

foreign-keys

associations

node.js

sequelize.js

sequelize-cli

Sequelize CLI：迁移数据库时无法读取未定义的属性 'replace'