studio-template/single_table/controller.hbs

import {invokeServer, msg, Scope} from 'yvan-ext'
import vjson from "./LzwTest.view"
import model from "./LzwTest.model"

export default class LzwTest extends Scope {
    path = '/bas/area/LzwTest/LzwTest'

    constructor() {
        super({model, vjson});
    }

    onLoad() {
    }

    refresh() {
        this.refs.grid1.reload()
    }

    add() {
        this.refs.grid1.appendEditRow({}, 1)
    }

    remove() {
        const grid1 = this.refs.grid1
        const selected = grid1?.selModel?.selected?.items?.map(row => row.data)[0]
        if (selected && grid1?.getStore().getNewRecords().map(row => row.data).indexOf(selected) < 0) {
            system.confirm(`真的要删除?`)
                .then(() => {
                    this.setLoading(true)
                    invokeServer('/bas/area/LzwTest/LzwTest@deleteItem', selected)
                        .then(res => {
                            grid1?.removeEditRow()
                            system.msg(res.msg)
                        }).finally(() => this.setLoading(false))
                })
        } else {
            grid1?.removeEditRow()
        }
    }

    save() {
        let {newRows, modifyRows, removeRecords, err} = system.getGridEditRows(this.refs.grid1)
        if (err) return
        this.setLoading(true)
        invokeServer('/bas/area/LzwTest/LzwTest@saveItems', {newRows, modifyRows, removeRecords,})
            .then(res => {
                system.msg(res.msg)
                this.refs.grid1.reload()
            }).finally(() => this.setLoading(false))
    }

    grid1Select(sender, selected) {
        this.viewModel.set('selectedRow', selected[0]?.data)
    }
}