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您好我想一个数组从格式转换阵列结构
tableValue= [{typeID:"1",name:"xxxxx"},
{typeID:"1",name:"aaaaa"},
{typeID:"1",name:"bbbbb"},
{typeID:"2",name:"ccccc"},
{typeID:"2",name:"ddddd"},
{typeID:"2",name:"fffff"},
{typeID:"3",name:"ttttt"},
{typeID:"3",name:"yyyyy"},
{typeID:"4",name:"zzzzz"},
{typeID:"4",name:"hhhhh"}]
转换格式
tableGroup=["fk_type1":[{typeID:"1",name:"xxxxx"},{typeID:"1",name:"aaaaa"},{typeID:"1",name:"bbbbb"}],
"fk_type2":[{typeID:"2",name:"ccccc"},{typeID:"2",name:"ddddd"},{typeID:"2",name:"fffff"}],
"fk_type3":[{typeID:"3",name:"ttttt"},{typeID:"3",name:"yyyyy"}],
"fk_type4":[{typeID:"4",name:"zzzzz"},{typeID:"4",name:"hhhhh"}]]
更新用 我的成分如下:
createTableValues() {
let groups = {};
tableValue.forEach(item => {
if (tableGroup[item.typeID]) {
tableGroup[item.typeID].push(item);
} else {
tableGroup[item.typeID] = [{ 'fk_type'+item.typeID }];
}
});
}
在此先感谢
显示我们好远,你都干了些什么:) – L01c