diff --git a/README.md b/README.md
index 31bfb098..747f4e31 100644
--- a/README.md
+++ b/README.md
@@ -67,6 +67,7 @@ HTML5 canvas制作的魔塔样板，支持全平台游戏！
 * [x] 全GUI造塔，现在用户无需打开任何文件直接编辑JS代码了。
 * [x] 整体改变目录架构，将数据和逻辑进行分离
 * [x] 支持48x32的怪物和NPC素材
+* [x] 支持插件编写，用户可以根据需求来写插件了
 * [x] 加点改成系统开关进行处理，怪物手册会列出加点值
 * [x] 支持带有血量上限的塔
 * [x] 增加前景图片绘制
diff --git a/libs/core.js b/libs/core.js
index e9ad0fe6..131e5ee4 100644
--- a/libs/core.js
+++ b/libs/core.js
@@ -273,6 +273,7 @@ core.prototype.init = function (coreData, callback) {
     core.material.ground = new Image();
     core.material.ground.src = "project/images/ground.png";
 
+
     core.loader.load(function () {
         console.log(core.material);
         // 设置勇士高度
@@ -280,6 +281,11 @@ core.prototype.init = function (coreData, callback) {
         core.setRequestAnimationFrame();
         core.showStartAnimate();
 
+
+
+        if (core.isset(functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a.plugins))
+            core.plugin = new functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a.plugins.plugin();
+
         if (core.isset(callback)) callback();
 
     });
diff --git a/libs/events.js b/libs/events.js
index 1a4e2e46..b78d5519 100644
--- a/libs/events.js
+++ b/libs/events.js
@@ -71,6 +71,10 @@ events.prototype.getEvents = function (eventName) {
     return this.events[eventName];
 }
 
+events.prototype.initGame = function () {
+    return this.eventdata.initGame();
+}
+
 ////// 游戏开始事件 //////
 events.prototype.startGame = function (hard) {
 
diff --git a/libs/items.js b/libs/items.js
index 8616d607..55462352 100644
--- a/libs/items.js
+++ b/libs/items.js
@@ -7,32 +7,13 @@ items.prototype.init = function () {
     this.items = items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a.items;
     this.itemEffect = items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a.itemEffect;
     this.itemEffectTip = items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a.itemEffectTip;
+    this.useItemEffect = items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a.useItem;
+    this.canUseItemEffect = items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a.canUseItem;
     //delete(items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a);
 }
 
 ////// 获得所有道具 //////
 items.prototype.getItems = function () {
-    // 大黄门钥匙？钥匙盒？
-    if (core.flags.bigKeyIsBox)
-        this.items['bigKey'] = {'cls': 'items', 'name': '钥匙盒'};
-    // 面前的墙？四周的墙？
-    if (core.flags.pickaxeFourDirections)
-        this.items.pickaxe.text = "可以破坏勇士四周的墙";
-    if (core.flags.bombFourDirections)
-        this.items.bomb.text = "可以炸掉勇士四周的怪物";
-    if (core.flags.equipment) {
-        this.items.sword1 = {'cls': 'constants', 'name': '铁剑', 'text': '一把很普通的铁剑，攻击+'+core.values.sword1};
-        this.items.sword2 = {'cls': 'constants', 'name': '银剑', 'text': '一把很普通的银剑，攻击+'+core.values.sword2};
-        this.items.sword3 = {'cls': 'constants', 'name': '骑士剑', 'text': '一把很普通的骑士剑，攻击+'+core.values.sword3};
-        this.items.sword4 = {'cls': 'constants', 'name': '圣剑', 'text': '一把很普通的圣剑，攻击+'+core.values.sword4};
-        this.items.sword5 = {'cls': 'constants', 'name': '神圣剑', 'text': '一把很普通的神圣剑，攻击+'+core.values.sword5};
-        this.items.shield1 = {'cls': 'constants', 'name': '铁盾', 'text': '一个很普通的铁盾，防御+'+core.values.shield1};
-        this.items.shield2 = {'cls': 'constants', 'name': '银盾', 'text': '一个很普通的银盾，防御+'+core.values.shield2};
-        this.items.shield3 = {'cls': 'constants', 'name': '骑士盾', 'text': '一个很普通的骑士盾，防御+'+core.values.shield3};
-        this.items.shield4 = {'cls': 'constants', 'name': '圣盾', 'text': '一个很普通的圣盾，防御+'+core.values.shield4};
-        this.items.shield5 = {'cls': 'constants', 'name': '神圣盾', 'text': '一个很普通的神圣盾，防御+'+core.values.shield5};
-    }
-
     return this.items;
 }
 
@@ -66,72 +47,8 @@ items.prototype.useItem = function (itemId, callback) {
     }
     var itemCls = core.material.items[itemId].cls;
 
-    if (itemId=='book') core.ui.drawBook(0);
-    if (itemId=='fly') core.ui.drawFly(core.status.hero.flyRange.indexOf(core.status.floorId));
-    if (itemId == 'earthquake' || itemId == 'bomb' || itemId == 'pickaxe' || itemId=='icePickaxe'
-        || itemId == 'snow' || itemId == 'hammer' || itemId=='bigKey') {
-        // 消除当前层的某些块
-        core.removeBlockByIds(core.status.floorId, core.status.event.data);
-        core.drawMap(core.status.floorId, function () {
-            core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');
-            core.updateFg();
-            core.drawTip(core.material.items[itemId].name + "使用成功");
-
-            if (itemId == 'bomb' || itemId == 'hammer')
-                core.events.afterUseBomb();
-        });
-    }
-    if (itemId == 'centerFly') {
-        // 对称飞
-        core.clearMap('hero', 0, 0, 416, 416);
-        core.setHeroLoc('x', core.status.event.data.x);
-        core.setHeroLoc('y', core.status.event.data.y);
-        core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');
-        core.drawTip(core.material.items[itemId].name + "使用成功");
-    }
-    if (itemId == 'upFly' || itemId == 'downFly') {
-        // 上楼器/下楼器
-        core.changeFloor(core.status.event.data.id, null, {'direction': core.status.hero.loc.direction, 'x': core.status.event.data.x, 'y': core.status.event.data.y}, null, function (){
-            core.drawTip(core.material.items[itemId].name + "使用成功");
-            core.replay();
-        });
-    }
-    if (itemId == 'poisonWine') core.setFlag('poison', false);
-    if (itemId == 'weakWine') {
-        core.setFlag('weak', false);
-        core.status.hero.atk += core.values.weakValue;
-        core.status.hero.def += core.values.weakValue;
-    }
-    if (itemId == 'curseWine') core.setFlag('curse', false);
-    if (itemId == 'superWine') {
-        core.setFlag('poison', false);
-        if (core.hasFlag('weak')) {
-            core.setFlag('weak', false);
-            core.status.hero.atk += core.values.weakValue;
-            core.status.hero.def += core.values.weakValue;
-        }
-        core.setFlag('curse', false);
-    }
-
-    // 剑
-    if (itemId.indexOf("sword")==0) {
-        var now=core.getFlag('sword', 'sword0'); // 当前装备剑的ID
-        core.status.hero.atk -= core.values[now];
-        core.setItem(now, 1);
-        core.status.hero.atk += core.values[itemId];
-        core.setItem(itemId, 0);
-        core.setFlag('sword', itemId);
-        core.drawTip("已装备"+core.material.items[itemId].name);
-    }
-    // 盾
-    if (itemId.indexOf("shield")==0) {
-        var now=core.getFlag('shield', 'shield0');
-        core.status.hero.def -= core.values[now];
-        core.setItem(now, 1);
-        core.status.hero.def += core.values[itemId];
-        core.setItem(itemId, 0);
-        core.setFlag('shield', itemId);
-        core.drawTip("已装备"+core.material.items[itemId].name);
+    if (itemId in this.useItemEffect) {
+        eval(this.useItemEffect[itemId]);
     }
 
     core.updateStatusBar();
@@ -155,167 +72,9 @@ items.prototype.canUseItem = function (itemId) {
     // 没有道具
     if (!core.hasItem(itemId)) return false;
 
-    if (itemId == 'book') return true;
-    if (itemId == 'fly') return core.status.hero.flyRange.indexOf(core.status.floorId)>=0;
-    if (itemId == 'pickaxe') {
-        // 破墙镐
-        var ids = [];
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) &&
-                (block.event.id == 'yellowWall' || block.event.id=='whiteWall' || block.event.id=='blueWall')) // 能破哪些墙
-            {
-                // 四个方向
-                if (core.flags.pickaxeFourDirections) {
-                    if (Math.abs(block.x-core.status.hero.loc.x)+Math.abs(block.y-core.status.hero.loc.y)<=1) {
-                        ids.push(i);
-                    }
-                }
-                else {
-                    if (block.x == core.nextX() && block.y == core.nextY()) {
-                        ids.push(i);
-                    }
-                }
-            }
-        }
-        if (ids.length>0) {
-            core.status.event.data = ids;
-            return true;
-        }
-        return false;
+    if (itemId in this.canUseItemEffect) {
+        return eval(this.canUseItemEffect[itemId]);
     }
-    if (itemId == 'icePickaxe') {
-        // 破冰镐
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.x==core.nextX() && block.y==core.nextY() && block.event.id=='ice') {
-                core.status.event.data = [i];
-                return true;
-            }
-        }
-        return false;
-    }
-    if (itemId == 'bomb') {
-        // 炸弹
-        var ids = [];
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.cls.indexOf('enemy')==0 && Math.abs(block.x-core.status.hero.loc.x)+Math.abs(block.y-core.status.hero.loc.y)<=1) {
-                var enemy = core.material.enemys[block.event.id];
-                if (core.isset(enemy.bomb) && !enemy.bomb) continue;
-                if (core.flags.bombFourDirections || (block.x==core.nextX() && block.y==core.nextY()))
-                    ids.push(i);
-            }
-        }
-        if (ids.length>0) {
-            core.status.event.data = ids;
-            return true;
-        }
-        return false;
-    }
-    if (itemId == 'hammer') {
-        // 圣锤
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.cls.indexOf('enemy')==0 && block.x==core.nextX() && block.y==core.nextY()) {
-                var enemy = core.material.enemys[block.event.id];
-                if (core.isset(enemy.bomb) && !enemy.bomb) continue;
-                core.status.event.data = [i];
-                return true;
-            }
-        }
-        return false;
-    }
-    if (itemId == 'earthquake') {
-        var ids = []
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && (block.event.id == 'yellowWall' || block.event.id == 'blueWall' || block.event.id == 'whiteWall'))
-                ids.push(i);
-        }
-        if (ids.length>0) {
-            core.status.event.data = ids;
-            return true;
-        }
-        return false;
-    }
-    if (itemId == 'centerFly') {
-        // 中心对称
-        var toX = 12 - core.getHeroLoc('x'), toY = 12-core.getHeroLoc('y');
-        var block = core.getBlock(toX, toY);
-        if (block==null) {
-            core.status.event.data = {'x': toX, 'y': toY};
-            return true;
-        }
-        return false;
-    }
-    if (itemId == 'upFly') {
-        // 上楼器
-        var floorId = core.status.floorId;
-        var index = core.floorIds.indexOf(floorId);
-        if (index==core.floorIds.length-1) return false;
-        var toId = core.floorIds[index+1];
-        var toX = core.getHeroLoc('x'), toY = core.getHeroLoc('y');
-
-        var block = core.getBlock(toX, toY, toId);
-        if (block==null) {
-            core.status.event.data = {'id': toId, 'x': toX, 'y': toY};
-            return true;
-        }
-        return false;
-    }
-    if (itemId == 'downFly') {
-        // 下楼器
-        var floorId = core.status.floorId;
-        var index = core.floorIds.indexOf(floorId);
-        if (index==0) return false;
-        var toId = core.floorIds[index-1];
-        var toX = core.getHeroLoc('x'), toY = core.getHeroLoc('y');
-
-        var block = core.getBlock(toX, toY, toId);
-        if (block==null) {
-            core.status.event.data = {'id': toId, 'x': toX, 'y': toY};
-            return true;
-        }
-        return false;
-    }
-    if (itemId=='snow') {
-        // 冰冻徽章
-        var ids = [];
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.id == 'lava' && Math.abs(block.x-core.status.hero.loc.x)+Math.abs(block.y-core.status.hero.loc.y)<=1) {
-                ids.push(i);
-            }
-        }
-        if (ids.length>0) {
-            core.status.event.data = ids;
-            return true;
-        }
-        return false;
-    }
-    if (itemId=='bigKey') {
-        // 大黄门钥匙
-        var ids = [];
-        for (var i in core.status.thisMap.blocks) {
-            var block = core.status.thisMap.blocks[i];
-            if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.id == 'yellowDoor') {
-                ids.push(i);
-            }
-        }
-        if (ids.length>0) {
-            core.status.event.data = ids;
-            return true;
-        }
-        return false;
-    }
-    if (itemId=='poisonWine') return core.hasFlag('poison');
-    if (itemId=='weakWine') return core.hasFlag('weak');
-    if (itemId=='curseWine') return core.hasFlag('curse');
-    if (itemId=='superWine') return core.hasFlag('poison') || core.hasFlag('weak') || core.hasFlag('curse');
-
-    // 剑盾
-    if (itemId.indexOf("sword")==0 || itemId.indexOf("shield")==0) return true;
 
     return false;
 }
diff --git a/project/comment.js b/project/comment.js
index 7b10198d..9eabe777 100644
--- a/project/comment.js
+++ b/project/comment.js
@@ -8,7 +8,9 @@ comment_c456ea59_6018_45ef_8bcc_211a24c627dc =
             'isEquipment': '物品是否属于装备(仅在core.flags.equipment时有效)\n$select({\"values\":[true,false]})$end'
         },
         'itemEffect':'cls为items的即捡即用类物品的效果,执行时会对这里的字符串执行eval()',
-        'itemEffectTip':'cls为items的即捡即用类物品,在获得时左上角额外显示的文字,执行时会对这里的字符串执行eval()得到字符串'
+        'itemEffectTip':'cls为items的即捡即用类物品,在获得时左上角额外显示的文字,执行时会对这里的字符串执行eval()得到字符串',
+        'useItem':'cls为tools或contants时的使用物品效果,执行时会对这里的字符串执行eval()',
+        'canUseItem':'cls为tools或contants时能否使用物品的判断,执行时会return这里的字符串执行eval()后的结果',
     },
     "items_template" : {'cls': 'items', 'name': '新物品'},
     "enemys" : {
diff --git a/project/data.js b/project/data.js
index 8e7b02b3..71df24d6 100644
--- a/project/data.js
+++ b/project/data.js
@@ -147,7 +147,7 @@ data_a1e2fb4a_e986_4524_b0da_9b7ba7c0874d =
         "pickaxeFourDirections": true,
         "bombFourDirections": true,
         "bigKeyIsBox": false,
-        "equipment": false,
+        "equipment": true,
         "enableDeleteItem": true,
         "enableAddPoint": false,
         "enableNegativeDamage": true,
diff --git a/project/functions.comment.js b/project/functions.comment.js
index 8093f009..7a07aa1e 100644
--- a/project/functions.comment.js
+++ b/project/functions.comment.js
@@ -1,6 +1,7 @@
 functions_comment_c456ea59_6018_45ef_8bcc_211a24c627dc = 
 {
     "events" : {
+        "initGame": "游戏开始前的一些初始化操作",
         "setInitData" : "不同难度分别设置初始属性",
         "win" : "游戏获胜事件",
         "lose" : "游戏失败事件",
@@ -17,5 +18,8 @@ functions_comment_c456ea59_6018_45ef_8bcc_211a24c627dc =
     },
     "ui" : {
         "drawAbout" : "绘制“关于”界面"
+    },
+    "plugins": {
+        "plugin": "自定义插件编写"
     }
 }
\ No newline at end of file
diff --git a/project/functions.js b/project/functions.js
index ee0b7a21..ea90575f 100644
--- a/project/functions.js
+++ b/project/functions.js
@@ -1,6 +1,33 @@
 functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a = 
 {
 "events":{
+////// 游戏开始前的一些初始化操作 //////
+"initGame": function() {
+    // 游戏开始前的一些初始化操作
+
+    // 根据flag来对道具进行修改
+    if (core.flags.bigKeyIsBox)
+        core.material.items.bigKey = {'cls': 'items', 'name': '钥匙盒'};
+    // 面前的墙？四周的墙？
+    if (core.flags.pickaxeFourDirections)
+        core.material.items.pickaxe.text = "可以破坏勇士四周的墙";
+    if (core.flags.bombFourDirections)
+        core.material.items.bomb.text = "可以炸掉勇士四周的怪物";
+    if (core.flags.equipment) {
+        core.material.items.sword1 = {'cls': 'constants', 'name': '铁剑', 'text': '一把很普通的铁剑'};
+        core.material.items.sword2 = {'cls': 'constants', 'name': '银剑', 'text': '一把很普通的银剑'};
+        core.material.items.sword3 = {'cls': 'constants', 'name': '骑士剑', 'text': '一把很普通的骑士剑'};
+        core.material.items.sword4 = {'cls': 'constants', 'name': '圣剑', 'text': '一把很普通的圣剑'};
+        core.material.items.sword5 = {'cls': 'constants', 'name': '神圣剑', 'text': '一把很普通的神圣剑'};
+        core.material.items.shield1 = {'cls': 'constants', 'name': '铁盾', 'text': '一个很普通的铁盾'};
+        core.material.items.shield2 = {'cls': 'constants', 'name': '银盾', 'text': '一个很普通的银盾'};
+        core.material.items.shield3 = {'cls': 'constants', 'name': '骑士盾', 'text': '一个很普通的骑士盾'};
+        core.material.items.shield4 = {'cls': 'constants', 'name': '圣盾', 'text': '一个很普通的圣盾'};
+        core.material.items.shield5 = {'cls': 'constants', 'name': '神圣盾', 'text': '一个很普通的神圣盾'};
+    }
+
+
+},
 ////// 不同难度分别设置初始属性 //////
 "setInitData":function (hard) {
     // 不同难度分别设置初始属性
@@ -262,40 +289,80 @@ functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a =
 ////// 读档事件后，载入事件前，可以执行的操作 //////
 "afterLoadData" : function(data) {
     // 读档事件后，载入事件前，可以执行的操作
+    // 可以在这里对怪物数据进行动态修改，详见文档——事件——怪物数据的动态修改
+
 
 }
-
-
 },
 "ui":{
 ////// 绘制“关于”界面 //////
 "drawAbout" : function() {
     // 绘制“关于”界面
-    
-        if (!core.isPlaying()) {
-            core.status.event = {'id': null, 'data': null};
-            core.dom.startPanel.style.display = 'none';
-        }
-        core.lockControl();
-        core.status.event.id = 'about';
-    
-        core.clearMap('ui', 0, 0, 416, 416);
-        var left = 48, top = 36, right = 416 - 2 * left, bottom = 416 - 2 * top;
-    
-        core.setAlpha('ui', 0.85);
-        core.fillRect('ui', left, top, right, bottom, '#000000');
-        core.setAlpha('ui', 1);
-        core.strokeRect('ui', left - 1, top - 1, right + 1, bottom + 1, '#FFFFFF', 2);
-    
-        var text_start = left + 24;
-    
-        // 名称
-        core.canvas.ui.textAlign = "left";
-        core.fillText('ui', "HTML5 魔塔样板", text_start, top+35, "#FFD700", "bold 22px Verdana");
-        core.fillText('ui', "版本： "+core.firstData.version, text_start, top + 80, "#FFFFFF", "bold 17px Verdana");
-        core.fillText('ui', "作者： 艾之葵", text_start, top + 112);
-        core.fillText('ui', 'HTML5魔塔交流群：539113091', text_start, top+112+32);
-        // TODO: 写自己的“关于”页面，每次增加32像素即可
+    if (!core.isPlaying()) {
+        core.status.event = {'id': null, 'data': null};
+        core.dom.startPanel.style.display = 'none';
     }
+    core.lockControl();
+    core.status.event.id = 'about';
+
+    core.clearMap('ui', 0, 0, 416, 416);
+    var left = 48, top = 36, right = 416 - 2 * left, bottom = 416 - 2 * top;
+
+    core.setAlpha('ui', 0.85);
+    core.fillRect('ui', left, top, right, bottom, '#000000');
+    core.setAlpha('ui', 1);
+    core.strokeRect('ui', left - 1, top - 1, right + 1, bottom + 1, '#FFFFFF', 2);
+
+    var text_start = left + 24;
+
+    // 名称
+    core.canvas.ui.textAlign = "left";
+    core.fillText('ui', "HTML5 魔塔样板", text_start, top+35, "#FFD700", "bold 22px Verdana");
+    core.fillText('ui', "版本： "+core.firstData.version, text_start, top + 80, "#FFFFFF", "bold 17px Verdana");
+    core.fillText('ui', "作者： 艾之葵", text_start, top + 112);
+    core.fillText('ui', 'HTML5魔塔交流群：539113091', text_start, top+112+32);
+    // TODO: 写自己的“关于”页面，每次增加32像素即可
+}
+},
+"plugins": {
+"plugin": function () {
+    ////// 插件编写，可以在这里写自己额外需要执行的脚本 //////
+
+    // 在这里写的代码，在所有模块加载完毕后，游戏开始前会被执行
+    console.log("插件编写测试");
+    // 可以写一些其他的被直接执行的代码
+
+
+    // 在这里写所有需要自定义的函数
+    // 写法必须是 this.xxx = function (args) { ...
+    // 如果不写this的话，函数将无法被外部所访问
+    this.test  = function () {
+        console.log("插件函数执行测试");
+    }
+
+    this.useEquipment = function (itemId) { // 使用装备
+        if (itemId.indexOf("sword")==0) {
+            var now=core.getFlag('sword', 'sword0'); // 当前装备剑的ID
+            core.status.hero.atk -= core.values[now];
+            core.setItem(now, 1);
+            core.status.hero.atk += core.values[itemId];
+            core.setItem(itemId, 0);
+            core.setFlag('sword', itemId);
+            core.drawTip("已装备"+core.material.items[itemId].name);
+        }
+        if (itemId.indexOf("shield")==0) {
+            var now=core.getFlag('shield', 'shield0');
+            core.status.hero.def -= core.values[now];
+            core.setItem(now, 1);
+            core.status.hero.def += core.values[itemId];
+            core.setItem(itemId, 0);
+            core.setFlag('shield', itemId);
+            core.drawTip("已装备"+core.material.items[itemId].name);
+        }
+    }
+    
+    // 可以在任何地方（如afterXXX或自定义脚本事件）调用函数，方法为  core.plugin.xxx();
+
+}
 }
 }
\ No newline at end of file
diff --git a/project/items.js b/project/items.js
index b68555f5..0580c610 100644
--- a/project/items.js
+++ b/project/items.js
@@ -112,6 +112,69 @@ items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a =
     "bigKey":"'，全钥匙+1'",
     "superPotion":"'，生命值翻倍'",
     "moneyPocket":"'，金币+'+core.values.moneyPocket",
+},
+
+"useItem": {
+    "book": "core.ui.drawBook(0);",
+    "fly": "core.ui.drawFly(core.status.hero.flyRange.indexOf(core.status.floorId));",
+    "earthquake": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n});",
+    "pickaxe": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n});",
+    "icePickaxe": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n});",
+    "snow": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n});",
+    "bigKey": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n});",
+    "bomb": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n    core.events.afterUseBomb();\n});",
+    "hammer": "core.removeBlockByIds(core.status.floorId, core.status.event.data);\ncore.drawMap(core.status.floorId, function () {\n    core.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\n    core.updateFg();\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n    core.events.afterUseBomb();\n});",
+    "centerFly": "core.clearMap('hero', 0, 0, 416, 416);\ncore.setHeroLoc('x', core.status.event.data.x);\ncore.setHeroLoc('y', core.status.event.data.y);\ncore.drawHero(core.getHeroLoc('direction'), core.getHeroLoc('x'), core.getHeroLoc('y'), 'stop');\ncore.drawTip(core.material.items[itemId].name + '使用成功');",
+    "upFly": "var loc = {'direction': core.status.hero.loc.direction, 'x': core.status.event.data.x, 'y': core.status.event.data.y};\ncore.changeFloor(core.status.event.data.id, null, loc, null, function (){\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n    core.replay();\n});",
+    "downFly": "var loc = {'direction': core.status.hero.loc.direction, 'x': core.status.event.data.x, 'y': core.status.event.data.y};\ncore.changeFloor(core.status.event.data.id, null, loc, null, function (){\n    core.drawTip(core.material.items[itemId].name + '使用成功');\n    core.replay();\n});",
+    "poisonWine": "core.setFlag('poison', false);",
+    "weakWine": "core.setFlag('weak', false);\ncore.status.hero.atk += core.values.weakValue;\ncore.status.hero.def += core.values.weakValue;",
+    "curseWine": "core.setFlag('curse', false);",
+    "superWine": "core.setFlag('poison', false);\nif (core.hasFlag('weak')) {\n    core.setFlag('weak', false);\n    core.status.hero.atk += core.values.weakValue;\n    core.status.hero.def += core.values.weakValue;\n}\ncore.setFlag('curse', false);",
+    "sword0": "core.plugin.useEquipment(itemId)",
+    "sword1": "core.plugin.useEquipment(itemId)",
+    "sword2": "core.plugin.useEquipment(itemId)",
+    "sword3": "core.plugin.useEquipment(itemId)",
+    "sword4": "core.plugin.useEquipment(itemId)",
+    "sword5": "core.plugin.useEquipment(itemId)",
+    "shield0": "core.plugin.useEquipment(itemId)",
+    "shield1": "core.plugin.useEquipment(itemId)",
+    "shield2": "core.plugin.useEquipment(itemId)",
+    "shield3": "core.plugin.useEquipment(itemId)",
+    "shield4": "core.plugin.useEquipment(itemId)",
+    "shield5": "core.plugin.useEquipment(itemId)",
+},
+
+"canUseItem": {
+    "book": "true",
+    "fly": "core.status.hero.flyRange.indexOf(core.status.floorId)>=0",
+    "pickaxe": "var able=false;\nvar ids = [];\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) &&\n        (block.event.id == 'yellowWall' || block.event.id=='whiteWall' || block.event.id=='blueWall')) // 能破哪些墙\n    {\n        // 四个方向\n        if (core.flags.pickaxeFourDirections) {\n            if (Math.abs(block.x-core.status.hero.loc.x)+Math.abs(block.y-core.status.hero.loc.y)<=1) {\n                ids.push(i);\n            }\n        }\n        else {\n            if (block.x == core.nextX() && block.y == core.nextY()) {\n                ids.push(i);\n            }\n        }\n    }\n}\nif (ids.length>0) {\n    core.status.event.data = ids;\n    able=true;\n}\nable",
+    "icePickaxe": "var able=false;\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.x==core.nextX() && block.y==core.nextY() && block.event.id=='ice') {\n        core.status.event.data = [i];\n        able=true;\n    }\n}\nable",
+    "bomb": "var able=false;\nvar ids = [];\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.cls.indexOf('enemy')==0 && Math.abs(block.x-core.status.hero.loc.x)+Math.abs(block.y-core.status.hero.loc.y)<=1) {\n        var enemy = core.material.enemys[block.event.id];\n        if (core.isset(enemy.bomb) && !enemy.bomb) continue;\n        if (core.flags.bombFourDirections || (block.x==core.nextX() && block.y==core.nextY()))\n            ids.push(i);\n    }\n}\nif (ids.length>0) {\n    core.status.event.data = ids;\n    able=true;\n}\nable",
+    "hammer": "var able=false;\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.cls.indexOf('enemy')==0 && block.x==core.nextX() && block.y==core.nextY()) {\n        var enemy = core.material.enemys[block.event.id];\n        if (core.isset(enemy.bomb) && !enemy.bomb) continue;\n        core.status.event.data = [i];\n        able=true;\n    }\n}\nable",
+    "earthquake": "var able=false;\nvar ids = [];\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && (block.event.id == 'yellowWall' || block.event.id == 'blueWall' || block.event.id == 'whiteWall')) // 能炸的墙壁\n        ids.push(i);\n}\nif (ids.length>0) {\n    core.status.event.data = ids;\n    able=true;\n}\nable",
+    "centerFly": "var able=false;\nvar toX = 12 - core.getHeroLoc('x'), toY = 12-core.getHeroLoc('y');\nvar block = core.getBlock(toX, toY);\nif (block==null) {\n    core.status.event.data = {'x': toX, 'y': toY};\n    able = true;\n}\nable",
+    "upFly": "var able=false;\nvar floorId = core.status.floorId, index = core.floorIds.indexOf(floorId);\nif (index<core.floorIds.length-1) {\n\tvar toId = core.floorIds[index+1], toX = core.getHeroLoc('x'), toY = core.getHeroLoc('y');\n\tif (core.getBlock(toX, toY, toId)==null) {\n\t\tcore.status.event.data = {'id': toId, 'x': toX, 'y': toY};\n\t\table=true;\n\t}\n}\nable",
+    "downFly": "var able=false;\nvar floorId = core.status.floorId, index = core.floorIds.indexOf(floorId);\nif (index>0) {\n\tvar toId = core.floorIds[index-1], toX = core.getHeroLoc('x'), toY = core.getHeroLoc('y');\n\tif (core.getBlock(toX, toY, toId)==null) {\n\t\tcore.status.event.data = {'id': toId, 'x': toX, 'y': toY};\n\t\table=true;\n\t}\n}\nable",
+    "snow": "var able=false;\nvar ids = [];\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.id == 'lava' && Math.abs(block.x-core.status.hero.loc.x)+Math.abs(block.y-core.status.hero.loc.y)<=1) {\n        ids.push(i);\n    }\n}\nif (ids.length>0) {\n    core.status.event.data = ids;\n    able=true;\n}\nable",
+    "bigKey": "var able=false;\nvar ids = [];\nfor (var i in core.status.thisMap.blocks) {\n    var block = core.status.thisMap.blocks[i];\n    if (core.isset(block.event) && !(core.isset(block.enable) && !block.enable) && block.event.id == 'yellowDoor') {\n        ids.push(i);\n    }\n}\nif (ids.length>0) {\n    core.status.event.data = ids;\n    able=true;\n}\nable",
+    "poisonWine": "core.hasFlag('poison')",
+    "weakWine": "core.hasFlag('weak')",
+    "curseWine": "core.hasFlag('curse')",
+    "superWine": "core.hasFlag('poison') || core.hasFlag('weak') || core.hasFlag('curse')",
+    "sword0": "true",
+    "sword1": "true",
+    "sword2": "true",
+    "sword3": "true",
+    "sword4": "true",
+    "sword5": "true",
+    "shield0": "true",
+    "shield1": "true",
+    "shield2": "true",
+    "shield3": "true",
+    "shield4": "true",
+    "shiled5": "true",
+
 }
 
 }
\ No newline at end of file
diff --git a/更新说明.txt b/更新说明.txt
index 2f95e1f8..13d6aeb8 100644
--- a/更新说明.txt
+++ b/更新说明.txt
@@ -3,6 +3,7 @@
 全GUI造塔，现在用户无需打开任何文件直接编辑JS代码了。
 整体改变目录架构，将数据和逻辑进行分离
 支持48x32的怪物和NPC素材
+支持插件编写，用户可以根据需求来写插件了
 加点改成系统开关进行处理，怪物手册会列出加点值
 支持带有血量上限的塔
 增加前景图片绘制