diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index 0501b83..30f22c2 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -26,7 +26,6 @@ pub fn set_complete(app: AppHandle) -> Result<(), AppError> {
     Ok(())
 }
 
-// TODO: 获取PE节点树的JSON数据
 #[tauri::command]
 pub fn command_get_file_pe_node_tree_data() -> Result<Vec<PeNodeTreeData>, AppError> {
     // 1. 如果没有打开文件，则返回错误
@@ -91,7 +90,6 @@ pub fn command_open_file(file_path: &str) -> Result<(), AppError> {
     }
 
     // 判断文件是否是64位
-    // TODO: GLOBAL_IS_64_BIT
     let binding = GLOBAL_FILE_DATA.lock().unwrap();
     let file_data = binding.as_ref().unwrap();
     let is64bit = file_data.is_64_bit()?;
diff --git a/src-tauri/src/services/file.rs b/src-tauri/src/services/file.rs
index c00d2ef..fae4503 100644
--- a/src-tauri/src/services/file.rs
+++ b/src-tauri/src/services/file.rs
@@ -5,7 +5,6 @@ use crate::{app_error::AppError, pe_parse::{header::{ImageDosHeader, ImageFileHe
 
 use super::{GLOBAL_FILE_DATA, GLOBAL_IS_64_BIT};
 
-// TODO: 打开文件，并将文件映射到内存
 pub fn mmap_mut_file(file_path: &str) -> Result<Mmap, std::io::Error> {
     let file = std::fs::OpenOptions::new().read(true).open(file_path)?;
 
diff --git a/src/components/NTHeader/NTHeader.tsx b/src/components/NTHeader/NTHeader.tsx
index f3bab1f..89c4401 100644
--- a/src/components/NTHeader/NTHeader.tsx
+++ b/src/components/NTHeader/NTHeader.tsx
@@ -3,6 +3,7 @@ import NodeTableComponent, {
 } from "../NodeTableComponent/NodeTableComponent";
 
 export default function NTHeader() {
+  // TODO: 这里要分64位和32位，最好让后端返回
   const dataTemplate: DataTemplateInterface = {
     signature: {
       name: "Signature",
diff --git a/src/components/NodeTableComponent/NodeTableComponent.tsx b/src/components/NodeTableComponent/NodeTableComponent.tsx
index a1b15b1..f160d55 100644
--- a/src/components/NodeTableComponent/NodeTableComponent.tsx
+++ b/src/components/NodeTableComponent/NodeTableComponent.tsx
@@ -35,7 +35,8 @@ export interface DataType {
   // hex: 16进制
   // enum: 枚举值，对于枚举的处理一律按位处理
   // array: 数组
-  data_type: "hex" | "enum" | "array";
+  // char_array: 字符数组
+  data_type: "hex" | "enum" | "array"| "char_array";
   children?: DataType[];
 }
 
@@ -87,6 +88,7 @@ const EditableCell: React.FC<React.PropsWithChildren<EditableCellProps>> = ({
   handleSave,
   ...restProps
 }) => {
+  // TODO: 如果值现在以16进制显示，那么编辑的时候也应该是16进制
   const [editing, setEditing] = useState(false);
   const inputRef = useRef<InputRef>(null);
   const form = useContext(EditableContext)!;
@@ -145,10 +147,8 @@ export default function NodeTableComponent(props: NodeTableComponentProps) {
   }>({});
 
   const handleSwitchFieldHexMode = (field: string) => {
-    console.log("hexSwitchStatus", hexSwitchStatus);
     const newHexSwitchStatus = { ...hexSwitchStatus };
     newHexSwitchStatus[field] = !newHexSwitchStatus[field];
-    console.log("newHexSwitchStatus", newHexSwitchStatus);
     setHexSwitchStatus(newHexSwitchStatus);
   };
 
@@ -224,13 +224,13 @@ export default function NodeTableComponent(props: NodeTableComponentProps) {
         cloneData[key].value = null;
         cloneData[key].children = array;
       }
-      // TODO: 枚举值处理
-      if(cloneData[key].data_type === "enum") {
+      // TODO: 枚举值处理, 把所有枚举放到一个成员，后面通过选项组件展示
+      if (cloneData[key].data_type === "enum") {
         // children
         let children = [];
         let value = resData.fields[key];
         for (let enumValue in cloneData[key].enum) {
-          if((value as number) & parseInt(enumValue)) {
+          if ((value as number) & parseInt(enumValue)) {
             children.push({
               offset: cloneData[key].offset,
               name: cloneData[key].enum[enumValue].enum_name,
@@ -241,19 +241,23 @@ export default function NodeTableComponent(props: NodeTableComponentProps) {
             });
           }
         }
-        // cloneData[key].value = null;
         cloneData[key].children = children;
       }
-    }
+      // TODO: 字符数组处理
 
-    // 3. 更新data
-    setData(Object.values(cloneData).sort((a, b) => a.offset - b.offset));
+    }
+    // TODO: 应该从columns中获需要排序的字段，来进行排序
+    // 如果cloneData的成员中有offset字段，那么需要按照offset排序
+    let cloneDataArray = Object.values(cloneData);
+    if(cloneDataArray[0].offset){
+      cloneDataArray.sort((a, b) => a.offset - b.offset);
+    }
+    setData(cloneDataArray);
   };
 
   useEffect(() => {
     // 请求数据
     invoke(props.command).then((resData: ResponsData) => {
-      console.log("resData", resData);
       handleData(resData);
     });
   }, []);
diff --git a/src/components/SectionHeaders/SectionHeaders.tsx b/src/components/SectionHeaders/SectionHeaders.tsx
new file mode 100644
index 0000000..bde3548
--- /dev/null
+++ b/src/components/SectionHeaders/SectionHeaders.tsx
@@ -0,0 +1,62 @@
+import NodeTableComponent, {
+    DataTemplateInterface,
+  } from "../NodeTableComponent/NodeTableComponent";
+  
+  export default function SectionHeaders() {
+    const dataTemplate: DataTemplateInterface = {
+        
+
+
+      /**
+        pub name: [u8; 8],
+        pub virtual_size: u32,
+        pub virtual_address: u32,
+        pub size_of_raw_data: u32,
+        pub pointer_to_raw_data: u32,
+        pub pointer_to_relocations: u32,
+        pub pointer_to_linenumbers: u32,
+        pub number_of_relocations: u16,
+        pub number_of_linenumbers: u16,
+        pub characteristics: SectionCharacteristics,
+       */
+    };
+    const command = "command_get_pe_data_optional_header";
+    const columns = [
+      {
+        title: "节区名(Byte[8])",
+        dataIndex: "name",
+        key: "name",
+      },
+      {
+        title: "虚拟大小",
+        dataIndex: "offset",
+        key: "offset",
+        hexSwitch: true,
+      },
+      {
+        title: "大小",
+        dataIndex: "size",
+        key: "size",
+      },
+      {
+        title: "值",
+        dataIndex: "value",
+        key: "value",
+        hexSwitch: true,
+        editable: true,
+      },
+      {
+        title: "描述信息",
+        dataIndex: "description",
+        key: "description",
+      },
+    ];
+    return (
+      <NodeTableComponent
+        dataTemplate={dataTemplate}
+        command={command}
+        columns={columns as any}
+      ></NodeTableComponent>
+    );
+  }
+  
\ No newline at end of file