同一模型中的HasOne和belongsTo关系会

Question

我正在将sequelize与nodejs一起使用，并且在关系方面遇到困难。

我有3张桌子（地方，设备，棚子，区域），在一个地方我有1台设备，它在棚子里并属于一个区域。

模型如下：

本地：

import { Sequelize, DataTypes } from 'sequelize';

export default (sequelize, dataTypes) => {
const model = sequelize.define('local', {
    id: {
        type: dataTypes.STRING(200),
        primaryKey: true,
        allowNull: false,
        required: true,
        unique: true
    },
    name: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    idEquipment: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    idShed: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    idArea: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    situation: {
        type: dataTypes.BOOLEAN,
        allowNull: false,
        required: true,
        defaultValue: true
    },
    capacity: {
        type: dataTypes.FLOAT,
        allowNull: false,
        required: true
    },
    posX: {
        type: dataTypes.STRING,
        allowNull: false,
        required: true
    },
    posY: {
        type: dataTypes.STRING,
        allowNull: false,
        required: true
    },
    posZ: {
        type: dataTypes.STRING,
        allowNull: false,
        required: true
    },
    status: {
        type: dataTypes.BOOLEAN,
        allowNull: true,
        defaultValue: true
    }
}).schema('public');

model.associate = (models) => {
    model.belongsTo(models.area, {
        foreignKey: 'idArea'
    });

    model.belongsTo(models.equipment, {
        foreignKey: 'idEquipment'
    });

    // model.belongsTo(models.shed, {
    //     foreignKey: 'idShed'
    // });
};

return model;

};[]

设备：

import { Sequelize, DataTypes } from 'sequelize';

export default (sequelize, dataTypes) => {
const model = sequelize.define('equipment', {
    id: {
        type: dataTypes.STRING(200),
        primaryKey: true,
        allowNull: false,
        unique: true,
        required: true
    },
    description: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    idArea: {
        type: dataTypes.STRING(200),
        allowNull: true,
        required: false
    },
    idHangar: {
        type: dataTypes.STRING(200),
        allowNull: true,
        required: false
    },
    idControlPlan: {
        type: dataTypes.STRING(200),
        allowNull: true,
        required: false
    },
    dateControlPlan: {
        type: dataTypes.DATE,
        allowNull: true,
        required: false
    },
    idUserControlPlan: {
        type: dataTypes.STRING(200),
        allowNull: true,
        required: false
    },
    status: {
        type: dataTypes.BOOLEAN,
        allowNull: true,
        defaultValue: true
    }
}).schema('public');

model.associate = (models) => {
    model.hasOne(models.local, {
        foreignKey: 'idEquipment'
    });
};

return model;
};

棚屋：

import { Sequelize, DataTypes } from 'sequelize';

export default (sequelize, dataTypes) => {
const model = sequelize.define('shed', {
    id: {
        type: dataTypes.STRING(200),
        primaryKey: true,
        allowNull: false,
        unique: true,
        required: true
    },
    idArea: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    description: {
        type: dataTypes.STRING(200),
        allowNull: false,
        required: true
    },
    status: {
        type: dataTypes.BOOLEAN,
        allowNull: true,
        defaultValue: true
    }
}).schema('public');

model.associate = (models) => {
    // model.hasOne(models.local, {
    //     foreignKey: 'idShed'
    // });

    model.belongsTo(models.area, {
        foreignKey: 'idArea'
    });
};

return model;

};

区域：

import { Sequelize, DataTypes } from 'sequelize';

export default (sequelize, dataTypes) => {
const model = sequelize.define('area', {
    id: {
        type: dataTypes.STRING(200),
        primaryKey: true,
        allowNull: false,
        unique: true,
        required: true
    },
    description: {
        type: dataTypes.STRING,
        unique: true,
        allowNull: false,
        required: true
    },
    status: {
        type: dataTypes.BOOLEAN,
        allowNull: true,
        defaultValue: true
    }
}).schema('public');

model.associate = (models) => {
    model.belongsToMany(models.company, {
        through: 'companyArea',
        foreignKeyConstraint: true,
        foreignKey: 'idArea'
    });

    model.hasOne(models.shed, {
        foreignKey: 'idArea'
    });

    model.hasOne(models.local, {
        foreignKey: 'idArea'
    });
};

return model;

};

当我添加棚子关系时，它告诉我没有关系，通常在拍摄所有东西时会

  

[SQL错误] SequelizeDatabaseError：关系“ public.sheds”不存在退出   [SQL错误]关系“ public.sheds”不存在退出

我正在使用postgres数据库。

那是哪里的错误，那是写作的错误吗？还是模板不能同时具有belongsTo和hasOne关系？