js - 两个列表去重，列表是字典，正则替换，时间串的截取

https://www.cnblogs.com/jiayuexuan/p/7527055.html

 

两列表：类似：

arr1 = [ {uid:1,name:"aaa"},{uid:1,name:"aaa"},{uid:2,name:"bbb"} ]

arr2 = [ {uid:3,name:"ccc"},{uid:2,name:"bbb"},{uid:4,name:"ddd"} ]

 

 

 

// 正则替换掉 \r\n <br/>

var r = new RegExp("[\r\n]","img");
for(var i in res.data){
res.data[i].ncontent=res.data[i].content.replace(r,"<br/>");
}

---------------------------------------------------------------------------------