一个不是很复杂的功能搞的这么复杂，实在看不下去了~

懒得细看了。

addnewrelations: function(e) {

var obj = {

id: this.data.relationslist[this.data.x].id,

name: this.data.relationslist[this.data.x].name,

image: this.data.relationslist[this.data.x].image,

appellation: this.data.appellation[this.data.y]

}

var relations = this.data.relations;

relations.push(obj)

var addrelation = this.data.addrelation + "TA的" + this.data.appellation[this.data.y] + "是" + this.data.relationslist[this.data.x].name + '\n';

this.setData({

relations: relations,

addrelation: addrelation,

'newpersonrelations.relations': relations

})

},