我的vuex商店有问题。我正在使用vue2和vuex2。
当我发送某些动作时，它会改变我商店中2个元素的状态。 这是我的状态的一部分，它会影响一些虚拟数据来解释：
{
"clients":[
{
"user":{
"id":7,
"name":"Luis",
"lastName":"Cervantes",
"lastName2":"",
"isCompany":0,
"razonSocial":null,
"cif":"",
"documentType":"NIE",
"document":"asdasd",
"phone":"232344455",
"phone2":"",
"email":"louis.cervantes@gmail.com",
"active":0,
"setPassword":0,
"setEmail":1,
"active_token":null,
"last_login":"2016-09-08 15:57:09",
"created_at":"2016-09-08 15:57:09",
"updated_at":"2016-09-12 22:05:36"
},
"addresses":[
{
"id":5,
"user_id":7,
"province":"Almería",
"city":"Almeria",
"postCode":"23000",
"streetType":"Calle",
"address":"Riudoms",
"number":"44",
"other":"",
"address_id":2,
"created_at":"2016-09-12 22:02:13",
"updated_at":"2016-09-12 22:05:58",
"default":1
},
{
"id":3,
"user_id":7,
"province":"Araba/Álava",
"city":"Alava",
"postCode":"23232",
"streetType":"Camino",
"address":"nueva",
"number":"2323",
"other":"",
"address_id":1,
"created_at":"2016-09-08 15:57:09",
"updated_at":"2016-09-13 17:28:30",
"default":0
}
]
},
{
"user":{
"id":8,
"name":"Richard",
"lastName":"Czyrny",
"lastName2":"",
"isCompany":0,
"razonSocial":null,
"cif":"",
"documentType":"NIE",
"document":"x84445556V",
"phone":"937444566",
"phone2":"",
"email":"omas@gmail.com",
"active":0,
"setPassword":0,
"setEmail":1,
"active_token":null,
"last_login":"2016-09-08 15:58:07",
"created_at":"2016-09-08 15:58:07",
"updated_at":"2016-09-12 20:11:28"
},
"addresses":[
{
"id":4,
"user_id":8,
"province":"Tarragona",
"city":"Salou",
"postCode":"43840",
"streetType":"Carretera",
"address":"Costa",
"number":"35",
"other":"1 2",
"address_id":3,
"created_at":"2016-09-12 21:30:46",
"updated_at":"2016-09-13 16:30:10",
"default":1
}
]
}
],
"client":{
"user":{
"id":7,
"name":"Luis",
"lastName":"Cervantes",
"lastName2":"",
"isCompany":0,
"razonSocial":null,
"cif":"",
"documentType":"NIE",
"document":"asdasd",
"phone":"232344455",
"phone2":"",
"email":"louis.cervantes@gmail.com",
"active":0,
"setPassword":0,
"setEmail":1,
"active_token":null,
"last_login":"2016-09-08 15:57:09",
"created_at":"2016-09-08 15:57:09",
"updated_at":"2016-09-12 22:05:36"
},
"addresses":[
{
"id":5,
"user_id":7,
"province":"Almería",
"city":"Almeria",
"postCode":"23000",
"streetType":"Calle",
"address":"Riudoms",
"number":"44",
"other":"",
"address_id":2,
"created_at":"2016-09-12 22:02:13",
"updated_at":"2016-09-12 22:05:58",
"default":1
},
{
"id":3,
"user_id":7,
"province":"Araba/Álava",
"city":"Alava",
"postCode":"23232",
"streetType":"Camino",
"address":"nueva",
"number":"2323",
"other":"",
"address_id":1,
"created_at":"2016-09-08 15:57:09",
"updated_at":"2016-09-13 17:28:30",
"default":0
}
]
},
}
有客户端数组。
包含当前所选客户端的客户端对象。 我有动作单独更改客户端用户对象和地址对象
SET_CLIENT_PROFILE_USER: ({commit, state}, user) => {
commit('CLIENT_PROFILE_USER', user)
},
SET_CLIENT_PROFILE_ADDRESSES: ({commit, state}, addresses) => {
commit('CLIENT_PROFILE_ADDRESSES', addresses)
}
'CLIENT_PROFILE_USER': (state, user) => {
state.client.user = user
},
'CLIENT_PROFILE_ADDRESSES': (state, addresses) => {
state.client.addresses = addresses
}
这是我在一个组件内使用的一些计算出的属性。
clientsList(){
return this.$store.getters.getClients
},
client(){
return this.clientsList[this.client_index]
},
addresses(){
if(this.client){
return this.client.addresses
}else{
return ''
}
},
address(){
if(this.addresses){
return this.client.addresses[this.address_index]
}else{
return ''
}
},
这是我使用的一些观察者，他们派遣行动
watch: {
'client_index': function (val, oldVal) {
var c = this.client;
// console.log(c)
this.$store.dispatch('SET_CLIENT_PROFILE', c);
this.address_index = '';
},
'address_index': function(val, oldVal){
if(this.val != ''){
var a = this.address;
// console.log(a)
this.$store.dispatch('SET_CLIENT_PROFILE_ADDRESSES', a);
}
}
},
当发送 SET_CLIENT_PROFILE_ADDRESSES 时，会更改 client.addreses 和客户端对象中的地址对应于那个地址。 它应该只更改 client.addresses 部分。
我找不到它为什么这样做的原因。
我只想更改 client.adresses
答案 0 :(得分：1)
我发现JavaScript的默认行为是对象和数组通过引用传递给同一个对象而不是值。
我使用了Lodash的cloneDeep函数。