diff --git a/src/main/webapp/assets/common/js/common.js b/src/main/webapp/assets/common/js/common.js
index a439ed2a..93948d5f 100644
--- a/src/main/webapp/assets/common/js/common.js
+++ b/src/main/webapp/assets/common/js/common.js
@@ -150,7 +150,9 @@ layui.config({
     ztree: '../../expand/module/ztree/ztree-object',
     HttpRequest: '../../expand/module/HttpRequest/HttpRequest',
     func: '../../expand/module/func/func',
-    dict: '../../expand/module/dict/dict'
+    dict: '../../expand/module/dict/dict',
+    gunsSelect: '../../expand/module/gunsSelect/gunsSelect'
+
 }).use(['layer', 'admin'], function () {
     var $ = layui.jquery;
     var layer = layui.layer;
diff --git a/src/main/webapp/assets/expand/module/dict/dict.js b/src/main/webapp/assets/expand/module/dict/dict.js
index 45421214..32bab719 100644
--- a/src/main/webapp/assets/expand/module/dict/dict.js
+++ b/src/main/webapp/assets/expand/module/dict/dict.js
@@ -1,3 +1,10 @@
+/**
+ * 基于xmSelect封装字典通用下拉选项
+ * v1.0
+ * @author 陈金龙
+ * @date 2021/1/25 10:59
+ */
+
 layui.define(['jquery', 'HttpRequest', 'xmSelect'], function (exports) {
     "use strict";
     var dict = function () {
diff --git a/src/main/webapp/assets/expand/module/dict/readme.md b/src/main/webapp/assets/expand/module/dict/readme.md
index b2358611..f642fe6b 100644
--- a/src/main/webapp/assets/expand/module/dict/readme.md
+++ b/src/main/webapp/assets/expand/module/dict/readme.md
@@ -4,8 +4,12 @@
 2.引入layui 模块组件'dict'
 layui.use(['dict'], function () {
 
-3.渲染组件
-dict.render({
-        elem: '#demo2', //控件
-        code: '' //字典dictTypeCode
-});
\ No newline at end of file
+    var dict = layui.dict;
+    // 渲染组件
+    dict.render({
+            elem: '#demo2', //控件
+            code: '' //字典dictTypeCode
+    });
+
+}
+
diff --git a/src/main/webapp/assets/expand/module/gunsSelect/gunsSelect.js b/src/main/webapp/assets/expand/module/gunsSelect/gunsSelect.js
new file mode 100644
index 00000000..ac02165d
--- /dev/null
+++ b/src/main/webapp/assets/expand/module/gunsSelect/gunsSelect.js
@@ -0,0 +1,54 @@
+/**
+ * 封装通用选择组件
+ *
+ * v1.0
+ * 目前仅支持下拉框
+ *
+ * @author 陈金龙
+ * @date 2021/1/25 10:59
+ */
+layui.define(['jquery', 'HttpRequest', 'xmSelect', 'form'], function (exports) {
+    "use strict";
+    var gunsSelect = function () {
+            this.v = '1.0';
+        },
+        $ = layui.$,
+        HttpRequest = layui.HttpRequest,
+        form = layui.form;
+
+    gunsSelect.prototype.render = function (options) {
+
+        var opts = options,
+            url = opts.url,
+            method = opts.method || 'get',
+            where = opts.where,
+            fields = opts.fields || {name: 'name', value: 'value'},
+            elem = opts.elem;
+        //渲染 <input type="checkbox" name="like[write]" title="写作">
+        //渲染 <input type="radio" name="sex" value="男" title="男">
+
+        var a = {
+            init: function () {
+                new HttpRequest(url, method, function (obj) {
+                    for (var i = 0; i < obj.data.length; i++) {
+                        $(elem).append('<option value="' + common.get(obj.data[i], fields.value) + '">' + common.get(obj.data[i], fields.name) + '</option>');
+                    }
+                    form.render();
+                }, function (data) {
+                }).set(where).start();
+            }
+        }
+
+        var common = {
+            get: function (obj, key) {
+                return obj[key];
+            }
+        };
+
+        a.init();
+        return new gunsSelect();
+
+
+    };
+    exports('gunsSelect', new gunsSelect());
+});
\ No newline at end of file
diff --git a/src/main/webapp/assets/expand/module/gunsSelect/readme.md b/src/main/webapp/assets/expand/module/gunsSelect/readme.md
new file mode 100644
index 00000000..4d8d0a33
--- /dev/null
+++ b/src/main/webapp/assets/expand/module/gunsSelect/readme.md
@@ -0,0 +1,17 @@
+1.添加html标签
+<select name="city" id="city" lay-verify="" lay-search>
+    <option value="">请选择</option>
+</select>
+
+2.引入layui 模块组件'dict'
+layui.use(['gunsSelect'], function () {
+    var gunsSelect = layui.gunsSelect;
+    // 渲染组件
+    gunsSelect.render({
+            url: Feng.ctxPath + '/dict/getDictList',
+            elem: '#city',
+            fields: {name: 'dictName', value: 'dictCode'},
+            where:{code:123}
+    });
+}
+