updated 重表关系添加，检索优化

增加快速检索功能

package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "relationship.js",
-    "version": "1.2.2",
+    "version": "1.2.3",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "relationship.js",
-            "version": "1.2.2",
+            "version": "1.2.3",
             "license": "MIT",
             "devDependencies": {
                 "gulp": "^4.0.2",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "relationship.js",
-    "version": "1.2.2",
+    "version": "1.2.3",
     "summary": "relationship.js is a javascript library for chinese family relationship. 中国家庭亲戚称谓计算器，家庭关系、亲戚关系算法。",
     "description": "Chinese kinship library",
     "author": "HaoLe Zheng",

src/module/data/branch.js

@@ -7,36 +7,14 @@ export default {
     '{G2},w':['祖母'],
     '{G2},s':['父'],
     '{G2},s,w':['母'],
+    '{G2},s,s':['兄弟'],
     '{G2},s,s&o':['兄'],
     '{G2},s,s&l':['弟'],
-    '{G2},s,s':['兄弟'],
+    '{G2},s,d':['姊妹'],
     '{G2},s,d&o':['姊'],
     '{G2},s,d&l':['妹'],
-    '{G2},s,d':['姊妹'],
     '{G2},s,s,s':['男','子'],
     '{G2},s,s,d':['女'],
-    '{G2C},s&o':['伯父'],
-    '{G2C},s&o,w':['伯母'],
-    '{G2C},s&l':['叔父'],
-    '{G2C},s&l,w':['叔母'],
-    '{G2C},s,s&o':['兄'],
-    '{G2C},s,s&l':['弟'],
-    '{G2C},s,s,s':['侄男'],
-    '{G2C},s,s,d':['侄女'],
-    '{G2C},s,d&o':['姐'],
-    '{G2C},s,d&l':['妹'],
-    '{G2C},s,d,s':['甥男'],
-    '{G2C},s,d,d':['甥女'],
-    '{G2C},d':['姑母'],
-    '{G2C},d,h':['姑父'],
-    '{G2C},d,s&o':['兄'],
-    '{G2C},d,s&l':['弟'],
-    '{G2C},d,s,s':['侄男'],
-    '{G2C},d,s,d':['侄女'],
-    '{G2C},d,d&o':['姐'],
-    '{G2C},d,d&l':['妹'],
-    '{G2C},d,d,s':['甥男'],
-    '{G2C},d,d,d':['甥女'],
     // 高祖以上
     'f,f,f,f,f,f,f,f,{G1M}':['鼻祖父'],
     'f,f,f,f,f,f,f,f,{G1M},w':['鼻祖母'],
@@ -125,8 +103,8 @@ export default {
     'f,f,{G1},d,h':['姑祖父','姑爷爷'],
     'f,m,{G1},s':['舅祖父','舅爷爷'],
     'f,m,{G1},s,w':['舅祖母','舅奶奶'],
-    'f,m,{G1},d':['姨祖母','姨爷爷'],
+    'f,m,{G1},d':['姨祖母','姨奶奶'],
-    'f,m,{G1},d,h':['姨祖父','姨奶奶'],
+    'f,m,{G1},d,h':['姨祖父','姨爷爷'],
     'm,f,{G1},s&o':['伯外祖父','伯外公','伯姥爷'],
     'm,f,{G1},s&o,w':['伯外祖母','伯外婆','伯姥姥'],
     'm,f,{G1},s&l':['叔外祖父','叔外公','叔姥爷'],

src/module/data/prefix.js

@@ -2,10 +2,6 @@
  * 分支前缀 - 旁支亲戚的分支节点
 */
 export default {
-    '{G2C}':{
-        '[f|m],[f|m],[f|m],[f,xs|m,xb|m,xs],[s|d],[s|d]':['重表'],    // 曾祖辈的表兄弟姐妹的子女
-        '[f|m],[f|m],[f,xs|m,xb|m,xs],[s|d]':['重表'],                // 祖辈的表兄弟姐妹的子女
-    },
     '{G2}':{
         'f,f,xb':['从祖'],
         'm,f,xb':['外从祖'],
@@ -35,6 +31,8 @@ export default {
         'm,m,m,xs,d,d':['三从母','三从'],
         'f,f,f,f,xb,s,s,s':['四从父','三从堂','远堂','族','四从'],
         'm,m,m,m,xs,d,d,d':['四从母','四从'],
+        '[f|m],[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d],[s|d]':['重表'],
+        '[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d]':['重表'],
     },
     '{G1M}':{
         'f,ob':['伯'],
@@ -57,6 +55,12 @@ export default {
         'm,f,xs,s':['姑表舅'],
         'm,m,xb,s':['舅表舅'],
         'm,m,xs,s':['姨舅','从母舅'],
+        'f,[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d],s&o':['重表伯'],
+        'f,[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d],s&l':['重表叔'],
+        'f,[f|m],[f,xs|m,xb],[s|d],s&o':['重表伯'],
+        'f,[f|m],[f,xs|m,xb],[s|d],s&l':['重表叔'],
+        'm,[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d],s':['重表舅'],
+        'm,[f|m],[f,xs|m,xb],[s|d],s':['重表舅'],
     },
     '{G1W}':{
         'f,xs':['姑'],
@@ -70,6 +74,8 @@ export default {
         'm,f,xs,d':['姑表姨'],
         'm,m,xb,d':['舅表姨'],
         'm,m,xs,d':['姨姨','从母姨'],
+        'f,[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d],d':['重表姑'],
+        'm,[f|m],[f|m],[f,xs|m,xb],[s|d],[s|d],d':['重表姨'],
     },
     '{G0}':{
         'xb':['侄'],

src/module/id.js

@@ -91,20 +91,15 @@ export function getItemsById(id){
             res.push(_data[key][0]);
         }else{
             var ids = [];
-            for(var i in _data){
+            if(_data[key+'&o']){
-                if(i.replace(/&[ol]/g,'')==key){
+                ids.push(key+'&o');
-                     // 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]);
-                            ids.push(i);
-                            break;
-                        }
             }
+            if(_data[key+'&l']){
+                ids.push(key+'&l');
             }
+            var k = key.replace(/[ol](b|s)/,'x$1');
+            if(_data[k]){
+                ids.push(k);
             }
             res = filterId(ids).map(function(id){
                 return _data[id][0];
@@ -162,17 +157,17 @@ export function getItemsById(id){
 };
 
 // 通过ID获取关系链
-export function getChainById(id,sex){
-    var arr = id.split(',');
-    var item = arr.map(function(sign){
-        var key = sign.replace(/&[ol\d]+/,'');
 var data = Object.assign({},_data,{
     'xb':['兄弟'],
     'xs':['姐妹']
 });
+export function getChainById(id,sex){
+    var arr = id.split(',');
+    var item = arr.map(function(sign){
+        var key = sign.replace(/&[ol\d]+/,'');
         return data[key][0];
     }).join('的');
-    if(sex&&sex>-1&&_data[sex+','+id]){
+    if(sex&&sex>-1&&data[sex+','+id]){
         if(sex==0){
             item = '(女性)'+item;
         }else if(sex==1){

src/module/map.js

@@ -11,22 +11,11 @@ import {
 } from './selector';
 
 var _map = Object.assign({},_multipie);
-
+var getMap = function(prefixMap,branch){
-// 分支前缀处理
+    var map = {};
-var prefixMap = {};
+    for(var key in branch){
-for(var key in _prefix){
-    prefixMap[key] = {};
-    for(var selector in _prefix[key]){
-        expandSelector(selector).forEach(function(s){
-            prefixMap[key][s] = _prefix[key][selector];
-        });
-    }
-}
-
-// 分支关系
-for(var key in _branch){
         var tag = key.match(/\{.+?\}/)[0];
-    var nameList = _branch[key];
+        var nameList = branch[key];
         for(var k in prefixMap[tag]){
             var prefixList = prefixMap[tag][k];
             var newKey = key.replace(tag,k);
@@ -42,16 +31,42 @@ for(var key in _branch){
                         }
                     });
                 });
-            _map[newKey] = [].concat(_map[newKey]||[],newList);
+                map[newKey] = [].concat(_map[newKey]||[],newList);
             }
         }
     }
+    return map;
+};
+// 分支前缀处理
+var prefixMap1 = {};
+for(var key in _prefix){
+    prefixMap1[key] = {};
+    for(var selector in _prefix[key]){
+        if(selector.indexOf(']')==-1){
+            prefixMap1[key][selector] = _prefix[key][selector];
+        }
+    }
+}
+var prefixMap2 = {};
+for(var key in _prefix){
+    prefixMap2[key] = {};
+    for(var selector in _prefix[key]){
+        if(selector.indexOf(']')>-1){
+            expandSelector(selector).forEach(function(s){
+                prefixMap2[key][s] = _prefix[key][selector];
+            });
+        }
+    }
+}
+_map = Object.assign({},_map,getMap(prefixMap1,_branch),getMap(prefixMap2,_branch));
 // 主要关系
 for(var key in _main){
     _map[key] = [].concat(_main[key],_map[key]||[]);
 }
+
 // 版权彩蛋
 _map['o']=['passer-by.com','\u4f5c\u8005'];
+
 // 配偶关系
 var branch = {
     'w':['妻','内','岳','岳家','丈人'],

src/module/search.js

@@ -0,0 +1,42 @@
+// 数据快速搜索
+export function quickSearch(map){
+    var _ = this;
+    var _cacheKey = {};
+    var _cacheValue = {};
+    var groupLength = ~~Math.sqrt(Object.entries(map).length);
+    // 索引分组
+    var getGroupIndex = function(key){
+        var arr = key.replace(/,/g,'').split('').map(value=>value.codePointAt(0));
+        if(arr.length>1){
+            return arr.reduce((a,b)=>(a+b))%groupLength;
+        }
+        return 0;
+    };
+    // 建立缓存表
+    for(var key in map){
+        var keyIndex = getGroupIndex(key);
+        if(typeof _cacheKey[keyIndex]=='undefined'){
+            _cacheKey[keyIndex] = {};
+        }
+        _cacheKey[keyIndex][key] = map[key];
+        map[key].forEach(function(name){
+            var valueIndex = getGroupIndex(name);
+            if(typeof _cacheValue[valueIndex]=='undefined'){
+                _cacheValue[valueIndex] = {};
+            }
+            if(typeof _cacheValue[valueIndex][name]=='undefined'){
+                _cacheValue[valueIndex][name] = [];
+            }
+            _cacheValue[valueIndex][name].push(key);
+        });
+    }
+    // 查询方法
+    _.getNameByKey = function(key){
+        var keyIndex = getGroupIndex(key);
+        return _cacheKey[keyIndex][key]||[];
+    };
+    _.getKeyByName = function(name){
+        var valueIndex = getGroupIndex(name);
+        return _cacheValue[valueIndex][name]||[];
+    };
+};

src/module/selector.js

@@ -8,6 +8,7 @@ import _similar from './rule/similar';
 import {zh2number} from './unit';
 import {reverseId,filterId,getGenById} from './id';
 import {modeData as _data} from './mode';
+import {quickSearch} from './search';
 
 // 获得最简
 var getOptimal = function(options){
@@ -70,6 +71,8 @@ var getOptimal = function(options){
     };
 };
 
+var search = new quickSearch(_data);
+
 // 中文获取选择器
 export function getSelectors(str){
     str = str.replace(/之/g,'的').replace(/吾之?(.+)/,'$1').replace(/我的?(.+)/,'$1');
@@ -123,24 +126,29 @@ export function getSelectors(str){
                 var x_name = name.replace(match[0],'几');
                 var r_name = name.replace(match[0],'');
                 var num = zh2number(match[0]);
-                for(var i in _data){
+                var x_ids = search.getKeyByName(x_name);
+                var r_ids = search.getKeyByName(r_name);
+                var i_ids = search.getKeyByName(name);
+                if(x_ids.length){
+                    x_ids.forEach(function(i){
                         var r_i = i.replace(/(,[hw])$/,'&'+num+'$1').replace(/([^hw]+)$/,'$1&'+num);
-                    if(_data[i].includes(x_name)){
                         x_items.push(r_i);
-                    }else if(_data[i].includes(r_name)){
+                    });
+                }else if(r_ids.length){
+                    r_ids.forEach(function(i){
+                        var r_i = i.replace(/(,[hw])$/,'&'+num+'$1').replace(/([^hw]+)$/,'$1&'+num);
                         if(!i.match(/^[mf,]+$/)&&!r_name.match(/^[从世]/)){  // 直系祖辈不参与排序
                             r_items.push(r_i);
                         }
-                    }else if(_data[i].includes(name)){
+                    });
+                }else{
+                    i_ids.forEach(function(i){
+                        var r_i = i.replace(/(,[hw])$/,'&'+num+'$1').replace(/([^hw]+)$/,'$1&'+num);
                         i_items.push(r_i);
+                    });
                 }
             }
-            }
+            items = items.concat(search.getKeyByName(name));
-            for(var i in _data){
-                if(_data[i].includes(name)){
-                    items.push(i);
-                }
-            }
         });
         // console.log('[keywords]',keywords);
         // 如找不到结果，再是否存在称呼的排行问题(不直接判断，因存在"大舅""三从父兄""三世祖"这样特俗含义的情况)