diff --git a/plugin/lib/quickcomposer/data/array.js b/plugin/lib/quickcomposer/data/array.js
index 42a3c66..92e4e2e 100644
--- a/plugin/lib/quickcomposer/data/array.js
+++ b/plugin/lib/quickcomposer/data/array.js
@@ -81,8 +81,9 @@ const array = {
   },
 
   // 数组排序
-  sort: function (array, key, order = "asc") {
+  sort: function (array, order = "asc", key) {
     if (!Array.isArray(array)) return [];
+    if (order === "shuffle") return this.shuffle(array);
     return [...array].sort((a, b) => {
       const valueA = key ? a[key] : a;
       const valueB = key ? b[key] : b;
@@ -97,63 +98,10 @@ const array = {
     });
   },
 
-  // 数组分组
-  group: function (array, key) {
-    if (!Array.isArray(array) || !key) return {};
-    return array.reduce((groups, item) => {
-      const value = key.split(".").reduce((obj, k) => obj?.[k], item);
-      if (value !== undefined) {
-        if (!groups[value]) {
-          groups[value] = [];
-        }
-        groups[value].push(item);
-      }
-      return groups;
-    }, {});
-  },
-
   // 数组去重
-  unique: function (array, key) {
+  unique: function (array) {
     if (!Array.isArray(array)) return [];
-    if (!key) {
-      return [...new Set(array)];
-    }
-    const seen = new Set();
-    return array.filter((item) => {
-      const value = key.split(".").reduce((obj, k) => obj?.[k], item);
-      if (value === undefined || seen.has(value)) {
-        return false;
-      }
-      seen.add(value);
-      return true;
-    });
-  },
-
-  // 数组聚合
-  aggregate: function (array, operation, key) {
-    if (!Array.isArray(array)) return null;
-    const values = key
-      ? array.map((item) => key.split(".").reduce((obj, k) => obj?.[k], item))
-      : array;
-    const validNumbers = values.filter((v) => !isNaN(v));
-
-    switch (operation) {
-      case "sum":
-        return validNumbers.reduce((sum, val) => sum + val, 0);
-      case "avg":
-        return validNumbers.length
-          ? validNumbers.reduce((sum, val) => sum + val, 0) /
-              validNumbers.length
-          : 0;
-      case "max":
-        return validNumbers.length ? Math.max(...validNumbers) : null;
-      case "min":
-        return validNumbers.length ? Math.min(...validNumbers) : null;
-      case "count":
-        return array.length;
-      default:
-        return null;
-    }
+    return [...new Set(array)];
   },
 
   // 数组切片
@@ -168,61 +116,6 @@ const array = {
     return array.flat(depth);
   },
 
-  // 数组差集
-  diff: function (array1, array2, key) {
-    if (!Array.isArray(array1) || !Array.isArray(array2)) return [];
-    if (!key) {
-      return array1.filter((item) => !array2.includes(item));
-    }
-    const set2 = new Set(
-      array2.map((item) => key.split(".").reduce((obj, k) => obj?.[k], item))
-    );
-    return array1.filter(
-      (item) => !set2.has(key.split(".").reduce((obj, k) => obj?.[k], item))
-    );
-  },
-
-  // 数组交集
-  intersect: function (array1, array2, key) {
-    if (!Array.isArray(array1) || !Array.isArray(array2)) return [];
-    if (!key) {
-      return array1.filter((item) => array2.includes(item));
-    }
-    const set2 = new Set(
-      array2.map((item) => key.split(".").reduce((obj, k) => obj?.[k], item))
-    );
-    return array1.filter((item) =>
-      set2.has(key.split(".").reduce((obj, k) => obj?.[k], item))
-    );
-  },
-
-  // 数组并集
-  union: function (array1, array2, key) {
-    if (!Array.isArray(array1) || !Array.isArray(array2)) return [];
-    if (!key) {
-      return [...new Set([...array1, ...array2])];
-    }
-    const seen = new Set();
-    return [...array1, ...array2].filter((item) => {
-      const value = key.split(".").reduce((obj, k) => obj?.[k], item);
-      if (value === undefined || seen.has(value)) {
-        return false;
-      }
-      seen.add(value);
-      return true;
-    });
-  },
-
-  // 数组分块
-  chunk: function (array, size = 1) {
-    if (!Array.isArray(array) || size < 1) return [];
-    const chunks = [];
-    for (let i = 0; i < array.length; i += size) {
-      chunks.push(array.slice(i, i + size));
-    }
-    return chunks;
-  },
-
   // 数组随机排序
   shuffle: function (array) {
     if (!Array.isArray(array)) return [];
@@ -233,6 +126,40 @@ const array = {
     }
     return result;
   },
+
+  // 数组添加元素
+  push: function (array, element, index) {
+    if (!Array.isArray(array)) return [];
+    if (index === undefined) {
+      array.push(element);
+    } else {
+      if (typeof index !== "number" || index < 0 || index > array.length) {
+        throw new Error("位置参数错误");
+      }
+      array.splice(index, 0, element);
+    }
+    return array;
+  },
+
+  // 数组删除元素
+  splice: function (array, start, deleteCount) {
+    if (!Array.isArray(array)) return [];
+    array.splice(start, deleteCount);
+    return array;
+  },
+
+  // 数组连接
+  join: function (array, separator) {
+    if (!Array.isArray(array)) return "";
+    return array.join(separator);
+  },
+
+  // 数组设置元素
+  set: function (array, index, value) {
+    if (!Array.isArray(array)) return [];
+    array[index] = value;
+    return array;
+  },
 };
 
 module.exports = array;
diff --git a/plugin/lib/quickcomposer/data/string.js b/plugin/lib/quickcomposer/data/string.js
index d285314..8ac4c44 100644
--- a/plugin/lib/quickcomposer/data/string.js
+++ b/plugin/lib/quickcomposer/data/string.js
@@ -93,11 +93,6 @@ const string = {
     return text.split(separator);
   },
 
-  // 数组合并
-  join: function (array, separator = ",") {
-    return Array.isArray(array) ? array.join(separator) : String(array);
-  },
-
   // 字符串重复
   repeat: function (text, count = 1) {
     return text.repeat(Math.max(0, count));
diff --git a/src/js/composer/commands/dataCommands.js b/src/js/composer/commands/dataCommands.js
index b8c7afc..544ffa9 100644
--- a/src/js/composer/commands/dataCommands.js
+++ b/src/js/composer/commands/dataCommands.js
@@ -226,31 +226,6 @@ export const dataCommands = {
             typeName: "字符串",
           },
         },
-        {
-          value: "quickcomposer.data.string.join",
-          label: "数组合并",
-          icon: "merge",
-          config: [
-            {
-              label: "字符串数组",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 8,
-            },
-            {
-              label: "连接符",
-              component: "VariableInput",
-              icon: "space_bar",
-              width: 4,
-              defaultValue: newVarInputVal("str", ","),
-            },
-          ],
-          outputs: {
-            label: "合并结果",
-            suggestName: "joinedString",
-            typeName: "字符串",
-          },
-        },
         {
           value: "quickcomposer.data.string.repeat",
           label: "字符串重复",
@@ -909,197 +884,158 @@ export const dataCommands = {
       ],
     },
     {
-      value: "quickcomposer.data.array.filter",
+      value: "Array.from",
       label: "数组处理",
       icon: "view_list",
       subCommands: [
         {
-          value: "quickcomposer.data.array.filter",
-          label: "数组过滤",
-          icon: "filter_alt",
+          value: "Array.from",
+          label: "创建数组",
+          config: [
+            {
+              component: "ArrayEditor",
+              icon: "view_list",
+              width: 12,
+            },
+          ],
+          outputs: [
+            {
+              label: "创建的数组",
+              suggestName: "newArray",
+            },
+          ],
+        },
+        {
+          value: "quickcomposer.data.array.push",
+          label: "添加元素",
+          icon: "add",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
-              width: 12,
               defaultValue: newVarInputVal("var"),
               disableToggleType: true,
-              placeholder:
-                '[{"id":1,"name":"张三","age":20},{"id":2,"name":"李四","age":18}]',
+              width: 4,
+              placeholder: "[1,2,3]",
             },
             {
-              label: "过滤条件",
+              label: "要添加的元素",
               component: "VariableInput",
-              icon: "code",
-              width: 12,
-              placeholder: "age > 18",
+              icon: "input",
+              width: 4,
+              placeholder: "4",
+            },
+            {
+              label: "位置(可选)",
+              component: "VariableInput",
+              icon: "first_page",
+              disableToggleType: true,
+              defaultValue: newVarInputVal("var"),
+              width: 4,
+              placeholder: "留空则添加到末尾",
             },
           ],
         },
         {
-          value: "quickcomposer.data.array.map",
-          label: "数组映射",
-          icon: "transform",
+          value: "quickcomposer.data.array.splice",
+          label: "删除元素",
+          icon: "delete",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
               width: 12,
-              placeholder:
-                '[{"id":1,"name":"张三","age":20},{"id":2,"name":"李四","age":18}]',
+              placeholder: "[1,2,3,4,5]",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
             },
             {
-              label: "转换函数",
+              label: "起始位置",
               component: "VariableInput",
-              icon: "code",
-              placeholder: "name",
-              width: 12,
+              icon: "first_page",
+              disableToggleType: true,
+              defaultValue: newVarInputVal("var"),
+              width: 6,
+              placeholder: "1",
+            },
+            {
+              label: "删除数量",
+              component: "VariableInput",
+              disableToggleType: true,
+              defaultValue: newVarInputVal("var"),
+              icon: "delete",
+              width: 6,
+              placeholder: "1",
             },
           ],
         },
         {
-          value: "quickcomposer.data.array.sort",
-          label: "数组排序",
-          icon: "sort",
-          config: [
-            {
-              label: "原始数组",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 12,
-              placeholder:
-                '[{"id":1,"name":"张三","age":20},{"id":2,"name":"李四","age":18}]',
-            },
-            {
-              label: "排序字段",
-              component: "VariableInput",
-              icon: "key",
-              width: 6,
-              placeholder: "age",
-            },
-            {
-              label: "排序方式",
-              component: "QSelect",
-              icon: "sort",
-              options: [
-                { label: "升序", value: "asc" },
-                { label: "降序", value: "desc" },
-              ],
-              defaultValue: "asc",
-              width: 6,
-            },
-          ],
-        },
-        {
-          value: "quickcomposer.data.array.group",
-          label: "数组分组",
-          icon: "group_work",
+          value: "quickcomposer.data.array.join",
+          label: "连接数组(join)",
+          icon: "join_right",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
               width: 8,
-              placeholder:
-                '[{"id":1,"name":"张三","dept":"技术"},{"id":2,"name":"李四","dept":"技术"}]',
+              placeholder: "[1,2,3,4,5]",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
             },
             {
-              label: "分组字段",
+              label: "连接符",
               component: "VariableInput",
-              icon: "key",
+              icon: "swap_horiz",
               width: 4,
-              placeholder: "dept",
+              defaultValue: newVarInputVal("str", ","),
             },
           ],
         },
         {
-          value: "quickcomposer.data.array.unique",
-          label: "数组去重",
-          icon: "filter_1",
+          value: "quickcomposer.data.array.set",
+          label: "设置元素",
+          icon: "edit",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
-              width: 8,
-              placeholder: '[{"id":1,"dept":"技术"},{"id":2,"dept":"技术"}]',
-            },
-            {
-              label: "去重字段",
-              component: "VariableInput",
-              icon: "key",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
               width: 4,
-              placeholder: "dept",
             },
-          ],
-        },
-        {
-          value: "quickcomposer.data.array.find",
-          label: "查找元素",
-          icon: "search",
-          config: [
             {
-              label: "原始数组",
+              label: "位置",
               component: "VariableInput",
-              icon: "view_list",
-              width: 12,
-              placeholder: '[{"id":1,"name":"张三"},{"id":2,"name":"李四"}]',
+              icon: "first_page",
+              disableToggleType: true,
+              defaultValue: newVarInputVal("var"),
+              width: 4,
+              placeholder: "1",
             },
             {
-              label: "查找条件",
+              label: "值",
               component: "VariableInput",
-              icon: "code",
-              width: 12,
-              placeholder: "id === 1",
-            },
-          ],
-        },
-        {
-          value: "quickcomposer.data.array.aggregate",
-          label: "数组聚合",
-          icon: "functions",
-          config: [
-            {
-              label: "原始数组",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 12,
-              placeholder: '[{"id":1,"amount":100},{"id":2,"amount":200}]',
-            },
-            {
-              label: "聚合操作",
-              component: "QSelect",
-              icon: "functions",
-              options: [
-                { label: "求和", value: "sum" },
-                { label: "平均值", value: "avg" },
-                { label: "最大值", value: "max" },
-                { label: "最小值", value: "min" },
-                { label: "计数", value: "count" },
-              ],
-              defaultValue: "sum",
-              width: 6,
-            },
-            {
-              label: "聚合字段",
-              component: "VariableInput",
-              icon: "key",
-              width: 6,
-              placeholder: "amount",
+              icon: "input",
+              width: 4,
+              placeholder: "4",
             },
           ],
         },
         {
           value: "quickcomposer.data.array.slice",
-          label: "数组切片",
+          label: "切片(slice)",
           icon: "content_cut",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
               width: 12,
               placeholder: "[1,2,3,4,5]",
             },
@@ -1123,15 +1059,88 @@ export const dataCommands = {
             },
           ],
         },
+        {
+          value: "quickcomposer.data.array.filter",
+          label: "过滤(filter)",
+          icon: "filter_alt",
+          config: [
+            {
+              label: "原始数组",
+              component: "VariableInput",
+              icon: "view_list",
+              width: 12,
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
+              placeholder:
+                '[{"id":1,"name":"张三","age":20},{"id":2,"name":"李四","age":18}]',
+            },
+            {
+              label: "过滤条件",
+              component: "VariableInput",
+              icon: "code",
+              width: 12,
+              placeholder: "age > 18",
+            },
+          ],
+        },
+        {
+          value: "quickcomposer.data.array.map",
+          label: "映射(map)",
+          icon: "transform",
+          config: [
+            {
+              label: "原始数组",
+              component: "VariableInput",
+              icon: "view_list",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
+              width: 12,
+              placeholder:
+                '[{"id":1,"name":"张三","age":20},{"id":2,"name":"李四","age":18}]',
+            },
+            {
+              label: "转换函数",
+              component: "VariableInput",
+              icon: "code",
+              placeholder: "name",
+              width: 12,
+            },
+          ],
+        },
+        {
+          value: "quickcomposer.data.array.find",
+          label: "查找元素(find)",
+          icon: "search",
+          config: [
+            {
+              label: "原始数组",
+              component: "VariableInput",
+              icon: "view_list",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
+              width: 12,
+              placeholder: '[{"id":1,"name":"张三"},{"id":2,"name":"李四"}]',
+            },
+            {
+              label: "查找条件",
+              component: "VariableInput",
+              icon: "code",
+              width: 12,
+              placeholder: "id === 1",
+            },
+          ],
+        },
         {
           value: "quickcomposer.data.array.flatten",
-          label: "数组扁平化",
+          label: "扁平化(flat)",
           icon: "unfold_less",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
               width: 8,
               placeholder: "[[1,2],[3,4],[[5,6]]]",
             },
@@ -1146,123 +1155,54 @@ export const dataCommands = {
           ],
         },
         {
-          value: "quickcomposer.data.array.diff",
-          label: "数组差集",
-          icon: "difference",
-          config: [
-            {
-              label: "数组1",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 6,
-              placeholder: "[1,2,3,4]",
-            },
-            {
-              label: "数组2",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 6,
-              placeholder: "[3,4,5,6]",
-            },
-            {
-              label: "比较字段",
-              component: "VariableInput",
-              icon: "key",
-              width: 12,
-              placeholder: "对象数组时使用，如: id",
-            },
-          ],
-        },
-        {
-          value: "quickcomposer.data.array.intersect",
-          label: "数组交集",
-          icon: "join_full",
-          config: [
-            {
-              label: "数组1",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 6,
-              placeholder: "[1,2,3,4]",
-            },
-            {
-              label: "数组2",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 6,
-              placeholder: "[3,4,5,6]",
-            },
-            {
-              label: "比较字段",
-              component: "VariableInput",
-              icon: "key",
-              width: 12,
-              placeholder: "对象数组时使用，如: id",
-            },
-          ],
-        },
-        {
-          value: "quickcomposer.data.array.union",
-          label: "数组并集",
-          icon: "join_inner",
-          config: [
-            {
-              label: "数组1",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 6,
-              placeholder: "[1,2,3,4]",
-            },
-            {
-              label: "数组2",
-              component: "VariableInput",
-              icon: "view_list",
-              width: 6,
-              placeholder: "[3,4,5,6]",
-            },
-            {
-              label: "比较字段",
-              component: "VariableInput",
-              icon: "key",
-              width: 12,
-              placeholder: "对象数组时使用，如: id",
-            },
-          ],
-        },
-        {
-          value: "quickcomposer.data.array.chunk",
-          label: "数组分块",
-          icon: "grid_view",
+          value: "quickcomposer.data.array.unique",
+          label: "去重",
+          icon: "filter_1",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
-              width: 8,
-              placeholder: "[1,2,3,4,5,6]",
-            },
-            {
-              label: "块大小",
-              component: "VariableInput",
-              icon: "straighten",
-              disableToggleType: true,
               defaultValue: newVarInputVal("var"),
-              width: 4,
+              disableToggleType: true,
+              width: 12,
+              placeholder: "[1,2,3,1,2]",
             },
           ],
         },
         {
-          value: "quickcomposer.data.array.shuffle",
-          label: "数组随机排序",
-          icon: "shuffle",
+          value: "quickcomposer.data.array.sort",
+          label: "排序",
+          icon: "sort",
           config: [
             {
               label: "原始数组",
               component: "VariableInput",
               icon: "view_list",
-              width: 12,
+              defaultValue: newVarInputVal("var"),
+              disableToggleType: true,
+              width: 4,
               placeholder: "[1,2,3,4,5]",
             },
+            {
+              label: "排序方向",
+              component: "QSelect",
+              icon: "swap_vert",
+              width: 4,
+              options: [
+                { label: "升序", value: "asc" },
+                { label: "降序", value: "desc" },
+                { label: "乱序", value: "shuffle" },
+              ],
+              defaultValue: "asc",
+            },
+            {
+              label: "排序字段(可选)",
+              component: "VariableInput",
+              icon: "key",
+              width: 4,
+              placeholder: "dept",
+            },
           ],
         },
       ],