diff --git a/src/components/editor/composer/ComposerCard.vue b/src/components/editor/composer/ComposerCard.vue
index 6075feb..4ac2772 100644
--- a/src/components/editor/composer/ComposerCard.vue
+++ b/src/components/editor/composer/ComposerCard.vue
@@ -84,6 +84,14 @@
             <template v-else-if="command.hasUBrowserEditor">
               <UBrowserEditor v-model="argvLocal" class="col" />
             </template>
+            <!-- Axios编辑器 -->
+            <template v-else-if="command.hasAxiosEditor">
+              <AxiosConfigEditor v-model="argvLocal" class="col" />
+            </template>
+            <!-- Fetch编辑器 -->
+            <template v-else-if="command.hasFetchEditor">
+              <FetchConfigEditor v-model="argvLocal" class="col" />
+            </template>
             <!-- 普通参数输入 -->
             <template v-else>
               <VariableInput
@@ -106,6 +114,8 @@ import { defineComponent, inject } from "vue";
 import KeyEditor from "./KeyEditor.vue";
 import UBrowserEditor from "./ubrowser/UBrowserEditor.vue";
 import VariableInput from "./VariableInput.vue";
+import AxiosConfigEditor from "./http/AxiosConfigEditor.vue";
+import FetchConfigEditor from "./http/FetchConfigEditor.vue";
 import { validateVariableName } from "js/common/variableValidator";
 
 export default defineComponent({
@@ -114,6 +124,8 @@ export default defineComponent({
     KeyEditor,
     UBrowserEditor,
     VariableInput,
+    AxiosConfigEditor,
+    FetchConfigEditor,
   },
   props: {
     command: {
@@ -150,12 +162,33 @@ export default defineComponent({
     },
     argvLocal: {
       get() {
+        if (this.command.hasAxiosEditor || this.command.hasFetchEditor) {
+          // 如果是编辑现有配置
+          if (
+            this.command.argv &&
+            !this.command.argv.includes("axios.") &&
+            !this.command.argv.includes("fetch(")
+          ) {
+            try {
+              return JSON.parse(this.command.argv);
+            } catch (e) {
+              return {};
+            }
+          }
+          // 如果已经是格式化的代码，直接返回
+          return this.command.argv || {};
+        }
         return this.command.argv;
       },
       set(value) {
         const updatedCommand = {
           ...this.command,
-          argv: value,
+          argv:
+            this.command.hasAxiosEditor || this.command.hasFetchEditor
+              ? typeof value === "string"
+                ? value
+                : JSON.stringify(value)
+              : value,
         };
         this.$emit("update:command", updatedCommand);
       },
diff --git a/src/components/editor/composer/VariableInput.vue b/src/components/editor/composer/VariableInput.vue
index 9be49bc..a1b60d8 100644
--- a/src/components/editor/composer/VariableInput.vue
+++ b/src/components/editor/composer/VariableInput.vue
@@ -28,6 +28,7 @@
         size="sm"
         class="string-toggle"
         @click="toggleStringType"
+        v-if="!hasSelectedVariable"
       >
         <q-tooltip>{{
           isString
@@ -45,6 +46,7 @@
         }"
         class="variable-dropdown"
         size="sm"
+        v-if="variables.length"
       >
         <q-list class="variable-list">
           <q-item-label header class="text-subtitle2">
@@ -52,9 +54,9 @@
             选择变量
           </q-item-label>
 
-          <q-separator v-if="variables.length > 0" />
+          <q-separator />
 
-          <template v-if="variables.length > 0">
+          <template v-if="variables.length">
             <q-item
               v-for="variable in variables"
               :key="variable.name"
@@ -73,15 +75,6 @@
               </q-item-section>
             </q-item>
           </template>
-
-          <q-item v-else class="text-grey-6">
-            <q-item-section class="text-center">
-              <q-item-label>暂无可用变量</q-item-label>
-              <q-item-label caption>
-                点击命令卡片的「获取输出」按钮输入保存的变量名
-              </q-item-label>
-            </q-item-section>
-          </q-item>
         </q-list>
       </q-btn-dropdown>
     </template>
@@ -237,7 +230,7 @@ export default defineComponent({
   },
 
   watch: {
-    // 解决通过外部传入值时，无法触���字符串处理的问题
+    // 解决通过外部传入值时，无法触发字符串处理的问题
     modelValue: {
       immediate: true,
       handler(newVal) {
@@ -354,8 +347,8 @@ export default defineComponent({
 
 .number-controls {
   border-left: 1px solid rgba(0, 0, 0, 0.12);
-  margin-left: 4px;
-  padding: 2px 4px;
+  /* margin-left: 4px; */
+  padding-left: 2px;
 }
 
 .body--dark .number-controls {
@@ -368,7 +361,7 @@ export default defineComponent({
   padding: 2px;
   margin: 0;
   min-height: 20px;
-  min-width: 24px;
+  /* min-width: 24px; */
 }
 
 .number-btn:hover {
diff --git a/src/components/editor/composer/http/AxiosConfigEditor.vue b/src/components/editor/composer/http/AxiosConfigEditor.vue
new file mode 100644
index 0000000..057211a
--- /dev/null
+++ b/src/components/editor/composer/http/AxiosConfigEditor.vue
@@ -0,0 +1,282 @@
+<template>
+  <div class="row q-col-gutter-sm">
+    <!-- 基础配置 -->
+    <div class="col-12">
+      <div class="row q-col-gutter-sm">
+        <div class="col-3">
+          <q-select
+            v-model="localConfig.method"
+            :options="[
+              'GET',
+              'POST',
+              'PUT',
+              'DELETE',
+              'PATCH',
+              'HEAD',
+              'OPTIONS',
+            ]"
+            label="请求方法"
+            dense
+            outlined
+            emit-value
+            map-options
+            @update:model-value="updateConfig"
+          >
+            <template v-slot:prepend>
+              <q-icon name="send" />
+            </template>
+          </q-select>
+        </div>
+        <div class="col">
+          <VariableInput
+            v-model="localConfig.url"
+            label="请求地址"
+            :command="{ icon: 'link' }"
+            @update:model-value="updateConfig"
+          />
+        </div>
+      </div>
+    </div>
+
+    <!-- Headers -->
+    <div class="col-12">
+      <HeaderEditor
+        :headers="localConfig.headers"
+        @input="
+          (val) => {
+            localConfig.headers = val;
+            updateConfig();
+          }
+        "
+      />
+    </div>
+
+    <!-- 请求参数 -->
+    <div class="col-12">
+      <VariableInput
+        v-model="localConfig.params"
+        label="URL参数"
+        :command="{ icon: 'link' }"
+        @update:model-value="updateConfig"
+      />
+    </div>
+
+    <!-- 请求体 -->
+    <div class="col-12">
+      <VariableInput
+        v-model="localConfig.data"
+        label="请求体"
+        :command="{ icon: 'data_object' }"
+        @update:model-value="updateConfig"
+      />
+    </div>
+
+    <!-- 超时设置 -->
+    <div class="col-12">
+      <VariableInput
+        v-model="localConfig.timeout"
+        label="超时时间(ms)"
+        :command="{ icon: 'timer', inputType: 'number' }"
+        @update:model-value="updateConfig"
+      />
+    </div>
+
+    <!-- 其他选项 -->
+    <div class="col-12">
+      <div class="row q-col-gutter-sm">
+        <div class="col-6">
+          <q-checkbox
+            v-model="localConfig.withCredentials"
+            label="发送凭证"
+            @update:model-value="updateConfig"
+          />
+        </div>
+        <div class="col-6">
+          <q-checkbox
+            v-model="localConfig.decompress"
+            label="自动解压"
+            @update:model-value="updateConfig"
+          />
+        </div>
+      </div>
+    </div>
+
+    <!-- 响应类型 -->
+    <div class="col-12">
+      <q-select
+        v-model="localConfig.responseType"
+        :options="['json', 'text', 'blob', 'arraybuffer']"
+        label="响应类型"
+        dense
+        outlined
+        emit-value
+        map-options
+        @update:model-value="updateConfig"
+      >
+        <template v-slot:prepend>
+          <q-icon name="data_object" />
+        </template>
+      </q-select>
+    </div>
+  </div>
+</template>
+
+<script>
+import { defineComponent } from "vue";
+import VariableInput from "../VariableInput.vue";
+import HeaderEditor from "./HeaderEditor.vue";
+import { formatJsonVariables } from "js/composer/formatString";
+
+export default defineComponent({
+  name: "AxiosConfigEditor",
+  components: {
+    VariableInput,
+    HeaderEditor,
+  },
+  props: {
+    modelValue: {
+      type: [Object, String],
+      default: () => ({}),
+    },
+  },
+  emits: ["update:modelValue"],
+  data() {
+    let initialConfig = {};
+    if (typeof this.modelValue === "string") {
+      try {
+        // 尝试从代码字符串中提取配置对象
+        const match = this.modelValue.match(
+          /axios\.\w+\([^{]*({\s*[^]*})\s*\)/
+        );
+        if (match) {
+          initialConfig = JSON.parse(match[1]);
+        }
+      } catch (e) {
+        console.warn("Failed to parse config from code string");
+      }
+    } else {
+      initialConfig = this.modelValue;
+    }
+
+    return {
+      localConfig: {
+        url: "",
+        method: "GET",
+        headers: {},
+        params: "",
+        data: "",
+        timeout: 0,
+        withCredentials: false,
+        responseType: "json",
+        decompress: true,
+        ...initialConfig,
+      },
+    };
+  },
+  created() {
+    // 将headers对象转换为数组形式
+    this.headers = Object.entries(this.localConfig.headers || {}).map(
+      ([name, value]) => ({ name, value })
+    );
+  },
+  methods: {
+    updateConfig() {
+      // 移除空值
+      const config = { ...this.localConfig };
+      Object.keys(config).forEach((key) => {
+        if (
+          config[key] === "" ||
+          config[key] === null ||
+          config[key] === undefined
+        ) {
+          delete config[key];
+        }
+      });
+
+      // 生成代码
+      const { method = "GET", url, data, ...restConfig } = config;
+      if (!url) return;
+      let code = "";
+      const variableFields = ["headers", "timeout", "params", "data"];
+      if (method.toUpperCase() === "GET") {
+        code = `axios.get(${url}${
+          Object.keys(restConfig).length
+            ? `, ${formatJsonVariables(restConfig, variableFields)}`
+            : ""
+        })`;
+      } else {
+        const { data: reqData, ...configWithoutData } = restConfig;
+        code = `axios.${method.toLowerCase()}(${url}${
+          reqData ? `, ${reqData}` : ", undefined"
+        }${
+          Object.keys(configWithoutData).length
+            ? `, ${formatJsonVariables(restConfig, variableFields)}`
+            : ""
+        })`;
+      }
+
+      this.$emit("update:modelValue", code);
+    },
+    addHeader() {
+      this.headers.push({ name: "", value: "" });
+    },
+    removeHeader(index) {
+      this.headers.splice(index, 1);
+      this.updateHeaders();
+    },
+    updateHeaders() {
+      this.localConfig.headers = this.headers.reduce((acc, header) => {
+        if (header.name) {
+          // 如果值是变量引用（不带引号），直接使用
+          if (
+            header.value &&
+            !header.value.startsWith('"') &&
+            !header.value.endsWith('"')
+          ) {
+            acc[header.name] = header.value;
+          } else {
+            // ��则尝试解析JSON，如果失败则使用原始值
+            try {
+              acc[header.name] = JSON.parse(header.value);
+            } catch (e) {
+              acc[header.name] = header.value;
+            }
+          }
+        }
+        return acc;
+      }, {});
+      this.updateConfig();
+    },
+  },
+  watch: {
+    modelValue: {
+      deep: true,
+      handler(newValue) {
+        if (typeof newValue === "string") {
+          // 如果是字符串，明是编辑现有的配置
+          try {
+            const config = JSON.parse(newValue);
+            this.localConfig = {
+              ...this.localConfig,
+              ...config,
+            };
+            this.headers = Object.entries(config.headers || {}).map(
+              ([name, value]) => ({ name, value })
+            );
+          } catch (e) {
+            // 如果解析失败，保持当前状态
+          }
+        } else {
+          this.localConfig = {
+            ...this.localConfig,
+            ...newValue,
+          };
+          this.headers = Object.entries(this.localConfig.headers || {}).map(
+            ([name, value]) => ({ name, value })
+          );
+        }
+      },
+    },
+  },
+});
+</script>
diff --git a/src/components/editor/composer/http/FetchConfigEditor.vue b/src/components/editor/composer/http/FetchConfigEditor.vue
new file mode 100644
index 0000000..b21b631
--- /dev/null
+++ b/src/components/editor/composer/http/FetchConfigEditor.vue
@@ -0,0 +1,276 @@
+<template>
+  <div class="row q-col-gutter-sm">
+    <!-- 基础配置 -->
+    <div class="col-12">
+      <VariableInput
+        v-model="localConfig.url"
+        label="请求地址"
+        :command="{ icon: 'link' }"
+        @update:model-value="updateConfig"
+      />
+    </div>
+
+    <div class="col-12">
+      <q-select
+        v-model="localConfig.method"
+        :options="['GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'HEAD', 'OPTIONS']"
+        label="请求方法"
+        dense
+        outlined
+        emit-value
+        map-options
+        @update:model-value="updateConfig"
+      >
+        <template v-slot:prepend>
+          <q-icon name="send" />
+        </template>
+      </q-select>
+    </div>
+
+    <!-- Headers -->
+    <div class="col-12">
+      <HeaderEditor
+        :headers="localConfig.headers"
+        @input="
+          (val) => {
+            localConfig.headers = val;
+            updateConfig();
+          }
+        "
+      />
+    </div>
+
+    <!-- 请求体 -->
+    <div class="col-12">
+      <VariableInput
+        v-model="localConfig.body"
+        label="请求体"
+        :command="{ icon: 'data_object' }"
+        @update:model-value="updateConfig"
+      />
+    </div>
+
+    <!-- 重定向策略 -->
+    <div class="col-12">
+      <q-select
+        v-model="localConfig.redirect"
+        :options="['follow', 'error', 'manual']"
+        label="重定向策略"
+        dense
+        outlined
+        emit-value
+        map-options
+        @update:model-value="updateConfig"
+      >
+        <template v-slot:prepend>
+          <q-icon name="alt_route" />
+        </template>
+      </q-select>
+    </div>
+
+    <!-- 其他选项 -->
+    <div class="col-12">
+      <div class="row q-col-gutter-sm">
+        <div class="col-6">
+          <VariableInput
+            v-model="localConfig.follow"
+            label="最大重定向次数"
+            :command="{ icon: 'repeat', inputType: 'number' }"
+            @update:model-value="updateConfig"
+          />
+        </div>
+        <div class="col-6">
+          <VariableInput
+            v-model="localConfig.timeout"
+            label="超时时间(ms)"
+            :command="{ icon: 'timer', inputType: 'number' }"
+            @update:model-value="updateConfig"
+          />
+        </div>
+      </div>
+    </div>
+
+    <div class="col-12">
+      <div class="row q-col-gutter-sm">
+        <div class="col-6">
+          <VariableInput
+            v-model="localConfig.size"
+            label="最大响应大小(bytes)"
+            :command="{ icon: 'data_usage', inputType: 'number' }"
+            @update:model-value="updateConfig"
+          />
+        </div>
+        <div class="col-6">
+          <q-checkbox
+            v-model="localConfig.compress"
+            label="启用压缩"
+            @update:model-value="updateConfig"
+          />
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { defineComponent } from "vue";
+import VariableInput from "../VariableInput.vue";
+import HeaderEditor from "./HeaderEditor.vue";
+
+export default defineComponent({
+  name: "FetchConfigEditor",
+  components: {
+    VariableInput,
+    HeaderEditor,
+  },
+  props: {
+    modelValue: {
+      type: [Object, String],
+      default: () => ({}),
+    },
+  },
+  emits: ["update:modelValue"],
+  data() {
+    let initialConfig = {};
+    if (typeof this.modelValue === "string") {
+      try {
+        // 尝试从代码字符串中提取配置对象
+        const match = this.modelValue.match(/fetch\([^{]*({\s*[^]*})\s*\)/);
+        if (match) {
+          initialConfig = JSON.parse(match[1]);
+        }
+      } catch (e) {
+        console.warn("Failed to parse config from code string");
+      }
+    } else {
+      initialConfig = this.modelValue;
+    }
+
+    return {
+      localConfig: {
+        url: "",
+        method: "GET",
+        headers: {},
+        body: "",
+        redirect: "follow",
+        follow: 20,
+        timeout: 0,
+        size: 0,
+        compress: true,
+        ...initialConfig,
+      },
+    };
+  },
+  created() {
+    // 将headers对象转换为数组形式
+    this.headers = Object.entries(this.localConfig.headers || {}).map(
+      ([name, value]) => ({ name, value })
+    );
+  },
+  methods: {
+    updateConfig() {
+      // 移除空值
+      const config = { ...this.localConfig };
+      Object.keys(config).forEach((key) => {
+        if (
+          config[key] === "" ||
+          config[key] === null ||
+          config[key] === undefined
+        ) {
+          delete config[key];
+        }
+      });
+
+      // 生成代码
+      const { url, body, headers, ...init } = config;
+      if (!url) return;
+
+      // 处理请求体
+      if (body) {
+        init.body = body;
+      }
+
+      // 处理headers
+      if (headers && Object.keys(headers).length) {
+        init.headers = headers;
+      }
+
+      const variableFields = [
+        "headers",
+        "body",
+        "redirect",
+        "follow",
+        "timeout",
+        "size",
+      ];
+      const code = `fetch(${url}${
+        Object.keys(init).length
+          ? `, ${formatJsonVariables(init, variableFields)}`
+          : ""
+      })`;
+
+      this.$emit("update:modelValue", code);
+    },
+    addHeader() {
+      this.headers.push({ name: "", value: "" });
+    },
+    removeHeader(index) {
+      this.headers.splice(index, 1);
+      this.updateHeaders();
+    },
+    updateHeaders() {
+      this.localConfig.headers = this.headers.reduce((acc, header) => {
+        if (header.name) {
+          // 如果值是变量引用（不带引号），直接使用
+          if (
+            header.value &&
+            !header.value.startsWith('"') &&
+            !header.value.endsWith('"')
+          ) {
+            acc[header.name] = header.value;
+          } else {
+            // 否则尝试解析JSON，如果失败则使用原始值
+            try {
+              acc[header.name] = JSON.parse(header.value);
+            } catch (e) {
+              acc[header.name] = header.value;
+            }
+          }
+        }
+        return acc;
+      }, {});
+      this.updateConfig();
+    },
+  },
+  watch: {
+    modelValue: {
+      deep: true,
+      handler(newValue) {
+        if (typeof newValue === "string") {
+          // 如果是字符串，说明是编辑现有的配置
+          try {
+            const config = JSON.parse(newValue);
+            this.localConfig = {
+              ...this.localConfig,
+              ...config,
+            };
+            this.headers = Object.entries(config.headers || {}).map(
+              ([name, value]) => ({ name, value })
+            );
+          } catch (e) {
+            // 如果解析失败，保持当前状态
+          }
+        } else {
+          this.localConfig = {
+            ...this.localConfig,
+            ...newValue,
+          };
+          this.headers = Object.entries(this.localConfig.headers || {}).map(
+            ([name, value]) => ({ name, value })
+          );
+        }
+      },
+    },
+  },
+});
+</script>
diff --git a/src/components/editor/composer/http/HeaderEditor.vue b/src/components/editor/composer/http/HeaderEditor.vue
new file mode 100644
index 0000000..816b00b
--- /dev/null
+++ b/src/components/editor/composer/http/HeaderEditor.vue
@@ -0,0 +1,198 @@
+<template>
+  <div class="q-pa-sm">
+    <!-- 添加新header按钮 -->
+    <div class="row items-center q-gutter-sm">
+      <q-select
+        v-model="newHeaderField"
+        :options="commonHeaders"
+        label="添加常用Header"
+        dense
+        outlined
+        emit-value
+        map-options
+        style="width: 200px"
+        @update:model-value="addCommonHeader"
+      >
+        <template v-slot:prepend>
+          <q-icon name="add" />
+        </template>
+      </q-select>
+      <q-btn flat round dense icon="add" @click="addCustomHeader" />
+    </div>
+
+    <!-- header列表 -->
+    <div
+      v-for="(header, index) in headersList"
+      :key="index"
+      class="row q-col-gutter-sm q-mt-sm items-center"
+    >
+      <!-- header名称 -->
+      <div class="col-4">
+        <q-input
+          v-if="!header.isCommon"
+          v-model="header.name"
+          label="Header名称"
+          dense
+          outlined
+          @update:model-value="emitUpdate"
+        />
+        <q-input
+          v-else
+          :model-value="header.name"
+          label="Header名称"
+          dense
+          outlined
+          readonly
+        />
+      </div>
+
+      <!-- header值 -->
+      <div class="col">
+        <div class="row items-center q-col-gutter-sm">
+          <!-- User-Agent特殊处理 -->
+          <template v-if="header.name === 'User-Agent'">
+            <div class="col">
+              <VariableInput
+                v-model="header.value"
+                label="User Agent"
+                :command="{ icon: 'devices' }"
+                @update:model-value="emitUpdate"
+              />
+            </div>
+            <div class="col-auto">
+              <q-btn-dropdown flat dense icon="list">
+                <q-list>
+                  <q-item
+                    v-for="ua in userAgentOptions"
+                    :key="ua.value"
+                    clickable
+                    v-close-popup
+                    @click="setUserAgent(header, ua.value)"
+                  >
+                    <q-item-section>
+                      <q-item-label>{{ ua.label }}</q-item-label>
+                    </q-item-section>
+                  </q-item>
+                </q-list>
+              </q-btn-dropdown>
+            </div>
+          </template>
+          <!-- 其他header -->
+          <template v-else>
+            <div class="col">
+              <VariableInput
+                v-model="header.value"
+                :label="header.name"
+                :command="{ icon: 'code' }"
+                @update:model-value="emitUpdate"
+              />
+            </div>
+          </template>
+
+          <!-- 删除按钮 -->
+          <div class="col-auto">
+            <q-btn
+              flat
+              round
+              dense
+              icon="delete"
+              @click="removeHeader(index)"
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { defineComponent } from "vue";
+import VariableInput from "../VariableInput.vue";
+import { userAgent, commonHeaders } from "js/options/httpHeaders";
+
+export default defineComponent({
+  name: "HeaderEditor",
+  components: {
+    VariableInput,
+  },
+  props: {
+    headers: {
+      type: [Object, String],
+      default: () => ({}),
+    },
+  },
+  emits: ["input"],
+  data() {
+    let headersObj = {};
+    if (typeof this.headers === "string") {
+      try {
+        const match = this.headers.match(/headers":\s*({[^}]+})/);
+        if (match) {
+          headersObj = JSON.parse(match[1]);
+        }
+      } catch (e) {
+        console.warn("Failed to parse headers from code string");
+      }
+    } else if (typeof this.headers === "object") {
+      headersObj = this.headers;
+    }
+
+    return {
+      headersList: Object.entries(headersObj).map(([name, value]) => ({
+        name,
+        value: typeof value === "string" ? value : JSON.stringify(value),
+        isCommon: commonHeaders.some((h) => h.value === name),
+      })),
+      newHeaderField: null,
+      commonHeaders,
+      userAgentOptions: userAgent,
+    };
+  },
+  methods: {
+    addCommonHeader(headerName) {
+      if (!headerName) return;
+      if (this.headersList.some((h) => h.name === headerName)) {
+        this.newHeaderField = null;
+        return;
+      }
+
+      this.headersList.push({
+        name: headerName,
+        value: "",
+        isCommon: true,
+      });
+
+      this.$nextTick(() => {
+        this.newHeaderField = null;
+      });
+
+      this.emitUpdate();
+    },
+    addCustomHeader() {
+      this.headersList.push({
+        name: "",
+        value: "",
+        isCommon: false,
+      });
+    },
+    removeHeader(index) {
+      this.headersList.splice(index, 1);
+      this.emitUpdate();
+    },
+    setUserAgent(header, value) {
+      header.value = value;
+      this.emitUpdate();
+    },
+    emitUpdate() {
+      const headers = {};
+      this.headersList.forEach((header) => {
+        if (header.name && header.value) {
+          headers[header.name] = header.value;
+        }
+      });
+
+      this.$emit("input", headers);
+    },
+  },
+});
+</script>
diff --git a/src/components/editor/composer/ubrowser/UBrowserBasic.vue b/src/components/editor/composer/ubrowser/UBrowserBasic.vue
index 981d328..738bfc8 100644
--- a/src/components/editor/composer/ubrowser/UBrowserBasic.vue
+++ b/src/components/editor/composer/ubrowser/UBrowserBasic.vue
@@ -67,6 +67,7 @@
 
 <script>
 import { defineComponent } from "vue";
+import { userAgent } from "js/options/httpHeaders";
 import VariableInput from "components/editor/composer/VariableInput.vue";
 
 export default defineComponent({
@@ -97,58 +98,7 @@ export default defineComponent({
           timeout: 60000,
         },
       },
-      userAgentOptions: [
-        {
-          label: "Chrome (Windows)",
-          value:
-            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
-        },
-        {
-          label: "Chrome (macOS)",
-          value:
-            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
-        },
-        {
-          label: "Chrome (Linux)",
-          value:
-            "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
-        },
-        {
-          label: "IE 11",
-          value:
-            "Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko",
-        },
-        {
-          label: "微信 (Android)",
-          value:
-            "Mozilla/5.0 (Linux; Android 14; Pixel 8 Build/UQ1A.240205.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/122.0.6261.64 Mobile Safari/537.36 XWEB/1160027 MMWEBSDK/20231202 MMWEBID/2308 MicroMessenger/8.0.47.2560(0x28002F35) WeChat/arm64 Weixin NetType/WIFI Language/zh_CN ABI/arm64",
-        },
-        {
-          label: "微信 (iOS)",
-          value:
-            "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/8.0.47(0x18002f2c) NetType/WIFI Language/zh_CN",
-        },
-        {
-          label: "iPhone",
-          value:
-            "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1",
-        },
-        {
-          label: "iPad",
-          value:
-            "Mozilla/5.0 (iPad; CPU OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1",
-        },
-        {
-          label: "Android Phone",
-          value:
-            "Mozilla/5.0 (Linux; Android 14; Pixel 8) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Mobile Safari/537.36",
-        },
-        {
-          label: "Android Tablet",
-          value:
-            "Mozilla/5.0 (Linux; Android 14; SM-X710) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
-        },
-      ],
+      userAgentOptions: userAgent,
     };
   },
   created() {
diff --git a/src/components/editor/composer/ubrowser/operations/UBrowserDeviceName.vue b/src/components/editor/composer/ubrowser/operations/UBrowserDeviceName.vue
index ced761d..86513c8 100644
--- a/src/components/editor/composer/ubrowser/operations/UBrowserDeviceName.vue
+++ b/src/components/editor/composer/ubrowser/operations/UBrowserDeviceName.vue
@@ -31,6 +31,7 @@
 
 <script>
 import { defineComponent } from "vue";
+import { deviceName } from "js/options/httpHeaders";
 import VariableInput from "components/editor/composer/VariableInput.vue";
 
 export default defineComponent({
@@ -56,18 +57,7 @@ export default defineComponent({
   data() {
     return {
       selectedDevice: null,
-      deviceOptions: [
-        { label: "iPhone 11", value: "iPhone 11" },
-        { label: "iPhone X", value: "iPhone X" },
-        { label: "iPad", value: "iPad" },
-        { label: "iPhone 6/7/8 Plus", value: "iPhone 6/7/8 Plus" },
-        { label: "iPhone 6/7/8", value: "iPhone 6/7/8" },
-        { label: "iPhone 5/SE", value: "iPhone 5/SE" },
-        { label: "HUAWEI Mate10", value: "HUAWEI Mate10" },
-        { label: "HUAWEI Mate20", value: "HUAWEI Mate20" },
-        { label: "HUAWEI Mate30", value: "HUAWEI Mate30" },
-        { label: "HUAWEI Mate30 Pro", value: "HUAWEI Mate30 Pro" },
-      ],
+      deviceOptions: deviceName,
     };
   },
   methods: {
diff --git a/src/js/composer/composerConfig.js b/src/js/composer/composerConfig.js
index 3eb3448..2233280 100644
--- a/src/js/composer/composerConfig.js
+++ b/src/js/composer/composerConfig.js
@@ -48,6 +48,22 @@ export const commandCategories = [
         isAsync: true,
         icon: "public",
       },
+      {
+        value: "axios",
+        label: "发送HTTP请求(Axios)",
+        desc: "使用Axios发送HTTP请求",
+        hasAxiosEditor: true,
+        isAsync: true,
+        icon: "http",
+      },
+      {
+        value: "fetch",
+        label: "发送HTTP请求(Fetch)",
+        desc: "使用Fetch API发送HTTP请求",
+        hasFetchEditor: true,
+        isAsync: true,
+        icon: "http",
+      },
     ],
   },
   {
diff --git a/src/js/composer/formatString.js b/src/js/composer/formatString.js
new file mode 100644
index 0000000..3b8acbc
--- /dev/null
+++ b/src/js/composer/formatString.js
@@ -0,0 +1,85 @@
+/**
+ * 处理来自VariableInput的值
+ * @param {string} value JSON.stringify后的值
+ * @returns {string} 处理后的值（包含外层引号）
+ */
+const processVariableValue = (value) => {
+  // 处理字符串模式：\"xxx\" -> "xxx"
+  if (value.startsWith('"\\"') && value.endsWith('\\""')) {
+    return `"${value.slice(3, -3)}"`;
+  }
+  // 处理非字符串模式：直接去掉外层引号
+  return value.slice(1, -1);
+};
+
+/**
+ * 递归处理对象的值
+ * @param {Object} obj 要处理的对象
+ * @param {string} parentPath 父路径
+ * @param {string[]|null} variableFields 需要处理的字段列表，null表示处理所有字段
+ * @returns {string} 处理后的字符串
+ */
+const processObject = (obj, parentPath = "", variableFields) => {
+  let result = "{\n";
+  const entries = Object.entries(obj);
+
+  entries.forEach(([key, value], index) => {
+    const currentPath = parentPath ? `${parentPath}.${key}` : key;
+    let valueStr = "";
+
+    // 检查是否需要处理当前字段
+    const shouldProcess =
+      !variableFields || // 不传递variableFields则处理所有字段
+      variableFields.includes(parentPath) || // 父字段是完整处理字段
+      variableFields.includes(key) || // 当前字段是完整处理字段
+      variableFields.includes(currentPath) || // 当前路径精确匹配
+      variableFields.some((field) => field.startsWith(currentPath + ".")); // 当前路径是指定路径的父路径
+
+    // 处理对象类型
+    if (typeof value === "object" && value !== null) {
+      valueStr = processObject(value, currentPath, variableFields);
+    }
+    // 处理字符串类型
+    else if (typeof value === "string") {
+      if (shouldProcess) {
+        valueStr = processVariableValue(JSON.stringify(value));
+      } else {
+        valueStr = JSON.stringify(value);
+      }
+    }
+    // 其他类型直接 stringify
+    else {
+      valueStr = JSON.stringify(value);
+    }
+
+    // 添加缩进
+    const indent = "  ".repeat(parentPath.split(".").length + 1);
+    result += `${indent}"${key}": ${valueStr}`;
+    if (index < entries.length - 1) result += ",";
+    result += "\n";
+  });
+
+  // 闭合括号的缩进
+  const closingIndent = "  ".repeat(parentPath.split(".").length);
+  result += `${closingIndent}}`;
+  return result;
+};
+
+/**
+ * 处理JSON字符串中的值
+ * 只处理来自VariableInput的字段，支持完整字段处理和指定路径处理
+ * 1. 完整字段处理：如 headers - 处理整个对象及其所有子字段
+ * 2. 指定路径处理：如 data.headers.Referer - 只处理特定路径
+ * 3. 不传递 variableFields 则处理所有字段
+ * @param {string} jsonStr JSON字符串
+ * @param {string[]|null} [variableFields] 需要处理的字段列表，包括完整字段和指定路径。不传则处理所有字段
+ * @returns {string} 处理后的字符串
+ */
+export const formatJsonVariables = (jsonObj, variableFields = null) => {
+  try {
+    return processObject(jsonObj, "", variableFields);
+  } catch (e) {
+    console.warn("Failed to process JSON variables:", e);
+    return JSON.stringify(jsonObj, null, 2);
+  }
+};
diff --git a/src/js/composer/generateCode.js b/src/js/composer/generateCode.js
index 1861a7d..b2cfb8a 100644
--- a/src/js/composer/generateCode.js
+++ b/src/js/composer/generateCode.js
@@ -14,6 +14,8 @@ export function generateCode(commandFlow) {
 
     if (cmd.value === "ubrowser") {
       line += `await ${cmd.argv}`;
+    } else if (cmd.value === "axios" || cmd.value === "fetch") {
+      line += `await ${cmd.argv}`;
     } else {
       line += `${cmd.isAsync ? "await " : ""}${cmd.value}(${cmd.argv})`;
     }
diff --git a/src/js/options/httpHeaders.js b/src/js/options/httpHeaders.js
new file mode 100644
index 0000000..7801433
--- /dev/null
+++ b/src/js/options/httpHeaders.js
@@ -0,0 +1,77 @@
+export const userAgent = [
+  {
+    label: "Chrome (Windows)",
+    value:
+      "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
+  },
+  {
+    label: "Chrome (macOS)",
+    value:
+      "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
+  },
+  {
+    label: "Chrome (Linux)",
+    value:
+      "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
+  },
+  {
+    label: "IE 11",
+    value:
+      "Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko",
+  },
+  {
+    label: "微信 (Android)",
+    value:
+      "Mozilla/5.0 (Linux; Android 14; Pixel 8 Build/UQ1A.240205.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/122.0.6261.64 Mobile Safari/537.36 XWEB/1160027 MMWEBSDK/20231202 MMWEBID/2308 MicroMessenger/8.0.47.2560(0x28002F35) WeChat/arm64 Weixin NetType/WIFI Language/zh_CN ABI/arm64",
+  },
+  {
+    label: "微信 (iOS)",
+    value:
+      "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/8.0.47(0x18002f2c) NetType/WIFI Language/zh_CN",
+  },
+  {
+    label: "iPhone",
+    value:
+      "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1",
+  },
+  {
+    label: "iPad",
+    value:
+      "Mozilla/5.0 (iPad; CPU OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1",
+  },
+  {
+    label: "Android Phone",
+    value:
+      "Mozilla/5.0 (Linux; Android 14; Pixel 8) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Mobile Safari/537.36",
+  },
+  {
+    label: "Android Tablet",
+    value:
+      "Mozilla/5.0 (Linux; Android 14; SM-X710) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
+  },
+];
+
+export const commonHeaders = [
+  { label: "Content-Type", value: "Content-Type" },
+  { label: "Authorization", value: "Authorization" },
+  { label: "User-Agent", value: "User-Agent" },
+  { label: "Accept", value: "Accept" },
+  { label: "Accept-Language", value: "Accept-Language" },
+  { label: "Accept-Encoding", value: "Accept-Encoding" },
+  { label: "Cookie", value: "Cookie" },
+  { label: "Origin", value: "Origin" },
+  { label: "Referer", value: "Referer" },
+];
+
+export const deviceName = [
+  { label: "iPhone 11", value: "iPhone 11" },
+  { label: "iPhone X", value: "iPhone X" },
+  { label: "iPad", value: "iPad" },
+  { label: "iPhone 6/7/8 Plus", value: "iPhone 6/7/8 Plus" },
+  { label: "iPhone 6/7/8", value: "iPhone 6/7/8" },
+  { label: "iPhone 5/SE", value: "iPhone 5/SE" },
+  { label: "HUAWEI Mate10", value: "HUAWEI Mate10" },
+  { label: "HUAWEI Mate20", value: "HUAWEI Mate20" },
+  { label: "HUAWEI Mate30", value: "HUAWEI Mate30" },
+  { label: "HUAWEI Mate30 Pro", value: "HUAWEI Mate30 Pro" },
+];