updated id去重后取名称

src/module/id.js

@@ -61,6 +61,15 @@ export function reverseId(id,sex){
     return [''];
 };
 
+// ID列表去重
+export function filterId(arr){
+    var sameList = arr.filter(item=>item==item.replace(/[ol](?=[s|b])/g,'x').replace(/&[ol]/,''));
+    return arr.filter(item=>{
+        var temp = item.replace(/[ol](?=[s|b])/g,'x').replace(/&[ol]/,'');
+        return sameList.includes(item)||item!=temp&&!sameList.includes(temp);
+    }).filter((item,idx,arr) => arr.indexOf(item) === idx);
+};
+
 // 通过ID获取世代数
 export function getGenById(id){
     var gMap = {'f':1,'m':1,'s':-1,'d':-1};
@@ -81,19 +90,26 @@ export function getItemsById(id){
         if(_data[key]){
             res.push(_data[key][0]);
         }else{
+            var ids = [];
             for(var i in _data){
                 if(i.replace(/&[ol]/g,'')==key){
-                    res.push(_data[i][0]);
+                     // res.push(_data[i][0]);
+                    ids.push(i);
                 }else{
                     while (key.match(/[ol](b|s)/)){
                         key = key.replace(/[ol](b|s)/,'x$1');
                         if(key==i){
-                            res.push(_data[i][0]);
+                             // res.push(_data[i][0]);
+                            ids.push(i);
                             break;
                         }
                     }
                 }
             }
+            res = filterId(ids).map(function(id){
+                return _data[id][0];
+            });
+
         }
         return res;
     };

src/module/selector.js

@@ -6,7 +6,7 @@ import _replace from './rule/replace';
 import _similar from './rule/similar';
 
 import {zh2number} from './unit';
-import {reverseId,getGenById} from './id';
+import {reverseId,filterId,getGenById} from './id';
 import {modeData as _data} from './mode';
 
 // 获得最简
@@ -70,15 +70,6 @@ var getOptimal = function(options){
     };
 };
 
-// 去重
-var unique = function(arr){
-    var sameList = arr.filter(item=>item==item.replace(/[ol](?=s|b)/,'x').replace(/&[ol]/,''));
-    return arr.filter(item=>{
-        var temp = item.replace(/[ol](?=s|b)/,'x').replace(/&[ol]/,'');
-        return sameList.includes(item)||item!=temp&&!sameList.includes(temp);
-    }).filter((item,idx,arr) => arr.indexOf(item) === idx);
-};
-
 // 中文获取选择器
 export function getSelectors(str){
     str = str.replace(/之/g,'的').replace(/吾之?(.+)/,'$1').replace(/我的?(.+)/,'$1');
@@ -307,5 +298,5 @@ export function selector2id(selector,sex){
     var result = expandSelector(selector).map(function(selector){
         return selector.replace(/,[01]/,'').substr(1);  //去前面逗号和性别信息
     });
-    return unique(result);
+    return filterId(result);
 };

test/index.js

@@ -28,6 +28,7 @@ test('relationship.js show to be tested', function (t) {
     t.deepEqual(relationship({text:'我',target:'爸爸'}),['儿子','女儿']);
     t.deepEqual(relationship({text:'爱人',target:'娘家侄子'}),['姑丈']);
     t.deepEqual(relationship({text:'岳母的配偶的孩子的爸爸'}),['岳父']);
+    t.deepEqual(relationship({text:'姐姐的老公的姐姐的老公'}),['姊妹姻姊妹壻']);
     t.deepEqual(relationship({text:'舅妈',target:'外婆',type:'pair'}),['婆媳']);
     t.deepEqual(relationship({text:'妈妈的二哥'}),['二舅']);
     t.deepEqual(relationship({text:'爸爸的二哥'}),['二伯']);