首页 > 解决方案 > 具有成员名称的唯一数组

问题描述

我有一个包含组成员(last_name,first_name)的数组,但在组“Testgroup”中是另一个组“Testgroup2”。坏事是我没有从两组中获得独特的价值。

任何人都可以帮忙吗?它是 Javascript

var manager_list = new Array;
var manager_list = new Array;
var srvData = new spl_srv();


    <LIST PREFIX=list WHERE="group.last_name = 'Testgroup'">
        var wc = "group = U'$list.member'";
        var data = srvData.read("grpmem", wc, "member.last_name|member.first_name|member");
        var anz  = srvData.getcount();
        if(anz > 0) {
            for (i=0; i<anz; i++){
                var UU_ID = srvData.getdata(i,2);
                UU_ID = UU_ID.replace(/\r?\n|\r/g,"");
                manager_list.push(srvData.getdata(i,0)+', '+srvData.getdata(i,1)+'@,@'+UU_ID);
            }
        } 
        else {

        manager_list.push("$list.member.last_name, $list.member.first_name@,@$list.member");
        }

标签: javascriptarraysunique

解决方案


有多种方法可以从数组中获取唯一值(删除重复项)

  1. var uniqueManagers = []; $.each(manager_list, function(i, el){ if($.inArray(el, uniqueManagers) === -1) uniqueManagers.push(el); });

  2. let uniqueManagers = Array.from(new Set(manager_list))

您的代码应如下所示

var manager_list = new Array;
var manager_list = new Array;
var srvData = new spl_srv();
       <LIST PREFIX=list WHERE="group.last_name = 'Testgroup'">
        var wc = "group = U'$list.member'";
        var data = srvData.read("grpmem", wc, "member.last_name|member.first_name|member");
        var anz  = srvData.getcount();
        if(anz > 0) {
            for (i=0; i<anz; i++){
                var UU_ID = srvData.getdata(i,2);
                UU_ID = UU_ID.replace(/\r?\n|\r/g,"");
                manager_list.push(srvData.getdata(i,0)+', '+srvData.getdata(i,1)+'@,@'+UU_ID);
            }
        } 
        else {

        manager_list.push("$list.member.last_name, $list.member.first_name@,@$list.member");
        }
  manager_list = Array.from(new Set(manager_list))

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