数组重新定义key值，去重，排序

数组重新定义key值，去重，排序

undersore.js

this. soNumbers = resp. result. map((item : any) => { return { text: item. soNumber.text, value: item. soNumber.value } });

this. soNumbers = _. uniq( this. soNumbers, false, (item : any) => { return item.value });

this. soNumbers = _. sortBy( this. soNumbers, 'value');