export const seed = async knex => { // 检查表是否存在 const hasUsersTable = await knex.schema.hasTable('users'); if (!hasUsersTable) { console.error("表 users 不存在,请先执行迁移") return } // Deletes ALL existing entries await knex("users").del() // Inserts seed entries // await knex("users").insert([ // { username: "Alice", email: "alice@example.com" }, // { username: "Bob", email: "bob@example.com" }, // ]) }