Hi,
I am trying to create a component which will update  any account feild by fetching record details and update it using update button. But how will I acess record using recordID and display it as outputfeild.
and How will I set those values back.
It will really help if anyone can guide me with this.
Here is my code according to my knowledge:

Component.cmp
<aura:component implements="flexipage:availableForRecordHome, force:hasRecordId">
        <aura:attribute name="recordId" type="Id" />
    <aura:attribute type="List" name="accountList"/>
    <aura:attribute name="name" type="string" />
    <aura:attribute name="type" type="string" />
     <aura:attribute name="phone" type="string" />
     <aura:attribute name="website" type="string" />
    
     <lightning:recordViewForm recordId="{!v.recordId}" objectApiName="Account">
         <lightning:card title="Update Account">
        <aura:set attribute="actions">
            <lightning:button variant="brand" label="Update Account" title="Update Account" onclick="{!c.updateAccountController}" />
        </aura:set>
        <p class="slds-p-horizontal_small">
            <div class="slds-grid slds-wrap">
                <span class="slds-size_1-of-2">
                    <lightning:outputField name="outputAccountName" value="{!v.accountName}" label="Account Name"/>
                </span>
                <span class="slds-size_1-of-2 slds-p-left_x-small">
                    <lightning:outputField type="tel" label="Phone" name="phone1" value="{!v.phone}"/>
                </span>
                <span class="slds-size_1-of-2">
                    <lightning:outputField name="outputWebsite" label="Website" value="{!v.website}"/>
                </span>
                <span class="slds-size_1-of-2 slds-p-left_x-small">
                    <lightning:outputField name="outputType" label="Type" value="{!v.type}"/>
                </span>
            </div>
        </p>
    </lightning:card>
     </lightning:recordViewForm>
</aura:component>
====================================================
controller.js
({
    ChangeText : function(component, event, helper) {
        helper.getAccountListHelper(component);
      
    },
    UpdateAccountController : function(component, event, helper) {
        var action = component.get("c.UpdateAccountApex");
        action.setParams({
            accName : component.set("v.accountName"),
            phone : component.set("v.phone"),
            website : component.set("v.website"),
            type : component.set("v.type")
        })
        action.setCallback(this,function(response){
            var state = response.getState();
            if(state === "SUCCESS"){
                console.log("====response===="+response.getReturnValue());
                var toastEvent = $A.get("e.force:showToast");
                toastEvent.setParams({
                    "title": "Success!",
                    "message": "Account updated Successfully!"
                });
                toastEvent.fire();
            }
            else if(state === "ERROR"){
                var toastEvent = $A.get("e.force:showToast");
                toastEvent.setParams({
                    "title": "Error!",
                    "message": "An Error Occured!"
                });
                toastEvent.fire();
            }
        });
        $A.enqueueAction(action);
    }
})
===================================================
helper.js
({
    getAccountListHelper: function(component) {
        component.set('v.mycolumns',[
            {label: 'Account Name' ,fieldName: 'Name',type: 'text', sortable:true},
            {label: 'Account Type' ,fieldName: 'Type',type: 'text'},
            {label: 'Website' ,fieldName: 'Website',type: 'url'},
            {label: 'Phone' ,fieldName: 'Phone',type: 'Phone'},
                       
        ]); 
        
        var action = component.get("c.getAccListApex");
        action.setCallback(this,function(response){
            var state = response.getState();
            if (state == "SUCCESS")
            {
                console.log("====response====",response.getReturnValue());
                component.set("v.accountList",response.getReturnValue());
            }
            if (state == "Error")
            {
                alert('error');
            }
            
        });
        $A.enqueueAction(action);  
    }
====================================================
apexclass

public class TestControllerUpdateApex {
   
    @AuraEnabled
    public static List<Account> getAccListApex(){
        List<Account> accList = new List<Account>();
        accList = [Select Id,Name, Type, Website,Phone,Industry from account];
        return accList;
    }
   
    @AuraEnabled
    public static void UpdateAccountApex(string[] recordId){
        List<Account> accList = [Select id from Account where id=:recordId];
         update accList;
                
    }
     @AuraEnabled
    public static string createAccountApex(string accName, string phone, string website, string type){
        Account acc = new Account();
        acc.name = accName;
        acc.Phone = phone;
        acc.website = website;
        acc.type = type;
       
        insert acc;
        return acc.Id;
}
})


Thankyou in Advance