?? racecontroller.groovy
字號:
class RaceController { def index = { redirect(action:list,params:params) } // the delete, save and update actions only // accept POST requests def allowedMethods = [delete:'POST', save:'POST', update:'POST'] def list = { if(!params.max)params.max = 10 [ raceList: Race.list( params ) ] } def show = { [ race : Race.get( params.id ) ] } def delete = { def race = Race.get( params.id ) if(race) { race.delete() flash.message = "Race ${params.id} deleted." redirect(action:list) } else { flash.message = "Race not found with id ${params.id}" redirect(action:list) } } def edit = { def race = Race.get( params.id ) if(!race) { flash.message = "Race not found with id ${params.id}" redirect(action:list) } else { return [ race : race ] } } def update = { def race = Race.get( params.id ) if(race) { race.properties = params if(race.save()) { redirect(action:show,id:race.id) } else { render(view:'edit',model:[race:race]) } } else { flash.message = "Race not found with id ${params.id}" redirect(action:edit,id:params.id) } } def create = { def race = new Race() race.properties = params return ['race':race] } def save = { def race = new Race() race.properties = params if(race.save()) { redirect(action:show,id:race.id) } else { render(view:'create',model:[race:race]) } }}?? 快捷鍵說明
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