示例参考
function user(name) {
var age, sex;
return {
getName: function() {
return name;
},
setName: function(newName) {
name = newName;
},
getAge: function() {
return age;
},
setAge: function(newAge) {
age = newAge;
},
getSex: function() {
return sex;
},
setSex: function(newSex) {
sex = newSex;
}
}
}
var whh = user('王花花');
whh.setSex('女');
whh.setAge(22);
var name = whh.getName();
var sex = whh.getSex();
var age = whh.getAge();
console.log(name, sex, age);
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