diff --git a/DataStructure/.vscode/ipch/30e0eca0c8aed4b4/mmap_address.bin b/DataStructure/.vscode/ipch/30e0eca0c8aed4b4/mmap_address.bin
new file mode 100644
index 0000000..c85e670
Binary files /dev/null and b/DataStructure/.vscode/ipch/30e0eca0c8aed4b4/mmap_address.bin differ
diff --git a/DataStructure/.vscode/ipch/30e0eca0c8aed4b4/seqList.ipch b/DataStructure/.vscode/ipch/30e0eca0c8aed4b4/seqList.ipch
new file mode 100644
index 0000000..0f497d1
Binary files /dev/null and b/DataStructure/.vscode/ipch/30e0eca0c8aed4b4/seqList.ipch differ
diff --git a/DataStructure/.vscode/ipch/99e2334f22b92a31/main.ipch b/DataStructure/.vscode/ipch/99e2334f22b92a31/main.ipch
new file mode 100644
index 0000000..f6d06c1
Binary files /dev/null and b/DataStructure/.vscode/ipch/99e2334f22b92a31/main.ipch differ
diff --git a/DataStructure/.vscode/ipch/99e2334f22b92a31/mmap_address.bin b/DataStructure/.vscode/ipch/99e2334f22b92a31/mmap_address.bin
new file mode 100644
index 0000000..3681baa
Binary files /dev/null and b/DataStructure/.vscode/ipch/99e2334f22b92a31/mmap_address.bin differ
diff --git a/DataStructure/.vscode/ipch/b1a1881909af0198/mmap_address.bin b/DataStructure/.vscode/ipch/b1a1881909af0198/mmap_address.bin
new file mode 100644
index 0000000..9b840d4
Binary files /dev/null and b/DataStructure/.vscode/ipch/b1a1881909af0198/mmap_address.bin differ
diff --git a/DataStructure/.vscode/launch.json b/DataStructure/.vscode/launch.json
new file mode 100644
index 0000000..7b37d49
--- /dev/null
+++ b/DataStructure/.vscode/launch.json
@@ -0,0 +1,30 @@
+{
+    // 使用 IntelliSense 了解相关属性。 
+    // 悬停以查看现有属性的描述。
+    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "g++ build and debug active file",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceFolder}/out",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${workspaceFolder}",
+            "environment": [],
+            "externalConsole": true,
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ],
+            "preLaunchTask": "build",
+            "postDebugTask": "clean",
+            "miDebuggerPath": "/usr/bin/gdb"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/DataStructure/.vscode/tasks.json b/DataStructure/.vscode/tasks.json
new file mode 100644
index 0000000..6725b9c
--- /dev/null
+++ b/DataStructure/.vscode/tasks.json
@@ -0,0 +1,17 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "type": "shell",
+            "command": "make"
+        },
+        {
+            "label": "clean",
+            "type": "shell",
+            "command": "make clean"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/DataStructure/ProDataStructre/Headers/LinearList.h b/DataStructure/ProDataStructre/Headers/LinearList.h
new file mode 100644
index 0000000..c85055f
--- /dev/null
+++ b/DataStructure/ProDataStructre/Headers/LinearList.h
@@ -0,0 +1,29 @@
+#ifndef H_LINEARLIST_H
+#define H_LINEARLIST_H
+
+#define true 1
+#define flase 0
+
+template <class T>
+class LinearList
+{
+public:
+    LinearList();
+    ~LinearList();
+    virtual int Size() const = 0;
+    virtual int Length() const = 0;
+    virtual int Search(T &x) const = 0;
+    virtual int Locate(int i) const = 0;
+    virtual bool getData(int i, T &x) const = 0;
+    virtual void setData(int i, T &x) = 0;
+    virtual bool Insert(int i, T &x) = 0;
+    virtual bool Remove(int i, T &x) = 0;
+    virtual bool IsEmpty() const = 0;
+    virtual bool IsFull() const = 0;
+    virtual void Sort() = 0;
+    virtual void input() = 0;
+    virtual void output() = 0;
+};
+
+
+#endif
\ No newline at end of file
diff --git a/DataStructure/ProDataStructre/Headers/seqList.h b/DataStructure/ProDataStructre/Headers/seqList.h
new file mode 100644
index 0000000..61d3f0a
--- /dev/null
+++ b/DataStructure/ProDataStructre/Headers/seqList.h
@@ -0,0 +1,68 @@
+#ifndef _SEQLIST_H
+#define _SEQLIST_H
+
+#include <iostream>
+#include "LinearList.h"
+
+using namespace std;
+
+const int defaultSize = 100;
+template <class T>
+class SeqList : public LinearList<T>
+{
+protected:
+    T *data;
+    int maxSize;
+    int last;
+    void reSize(int newSize);
+
+public:
+    SeqList(int sz = defaultSize);          //构造函数
+    SeqList(SeqList<T> &L);                 //构造函数
+    ~SeqList() { delete[] data; }           //析构函数
+    int Size() const { return maxSize; }    //返回最大容量
+    int Length() const { return last + 1; } //返回当前长度
+    int Search(T &x) const;                 //搜索x在表中的位置
+    int Locate(int i) const;                //定位第i个表项
+    bool getData(int i, T &x) const         //获得第i项的值
+    {
+        if (i > 0 && i <= last + 1)
+        {
+            x = data[i - 1];
+            return true;
+        }
+        else
+            return false;
+    }
+    void setData(int i, T &x) //设置第i项的值
+    {
+        if (i > 0 && i <= last + 1)
+            data[i - 1] = x;
+    }
+    bool Insert(int i, T &x);                                  //将x插入到第i项中
+    bool Remove(int i, T &x);                                  //删除第i项
+    bool IsEmpty() { return (last == -1) ? true : false; }     //判断是否为空
+    bool IsFull() { return (last == maxSize) ? true : false; } //判断是否满表
+    void intput();                                             //输入表
+    void output();                                             //输出表
+};
+
+//构造函数
+template <class T>
+SeqList<T>::SeqList(int sz)
+{
+    //通过指定sz的值来确定表的容量
+    if (sz > 0) //sz合法
+    {
+        maxSize = sz; last = -1;
+        data = new T[maxSize];
+        if (data == NULL)
+        {
+            cerr << "存储分配有错误！" << endl;
+            exit(1);
+        }
+    }
+}
+
+
+#endif
\ No newline at end of file
diff --git a/DataStructure/ProDataStructre/Sources/main b/DataStructure/ProDataStructre/Sources/main
new file mode 100755
index 0000000..b23052c
Binary files /dev/null and b/DataStructure/ProDataStructre/Sources/main differ
diff --git a/DataStructure/ProDataStructre/Sources/main.cpp b/DataStructure/ProDataStructre/Sources/main.cpp
new file mode 100644
index 0000000..4834a09
--- /dev/null
+++ b/DataStructure/ProDataStructre/Sources/main.cpp
@@ -0,0 +1,9 @@
+#include <iostream> 
+
+using namespace std;
+
+int main()
+{
+    cout << "Hello VsCode!" << endl;
+    return 0;
+}
diff --git a/DataStructure/makefile b/DataStructure/makefile
new file mode 100644
index 0000000..55f1f7f
--- /dev/null
+++ b/DataStructure/makefile
@@ -0,0 +1,17 @@
+# 头文件存放目录
+header := ./ProDataStructre/Headers/
+# 源文件存放目录
+source := ./ProDataStructre/Sources/
+
+executable := out
+sources := $(wildcard $(source)*.cpp)
+objects := $(sources:.cpp=.o)
+
+$(executable) : $(objects)
+	g++ -o $@ $^
+$(objects) : %.o:%.cpp
+	g++ -o $@ -c -g $< -I $(header)
+
+.PHONY : clean
+clean :
+	-rm $(objects)
diff --git a/DataStructure/newPro.sh b/DataStructure/newPro.sh
new file mode 100755
index 0000000..cd3e27f
--- /dev/null
+++ b/DataStructure/newPro.sh
@@ -0,0 +1,66 @@
+# 输入一个文件名 
+
+echo "请输入项目名："
+read projectname
+
+# 添加前缀
+filename="Pro"$projectname
+
+#选择
+echo -e "请选择：\n1、建立项目\n2、删除项目"
+read choice
+
+if [ $choice == 1 ]
+then
+
+    # 源文件目录
+    Src="$filename/Sources"
+
+    # 头文件目录
+    Inc="$filename/Headers"
+
+    # 创建项目树
+    mkdir -p $Src $Inc
+
+    # 创建makefile文件
+    touch makefile
+
+    # 创建 main.cpp文件
+    touch $Src/main.cpp
+
+    # 向main.cpp中写入内容
+    echo "#include <iostream> " >> $Src/main.cpp
+    echo "" >> $Src/main.cpp
+    echo "using namespace std;" >> $Src/main.cpp
+    echo "" >> $Src/main.cpp
+    echo "int main()" >> $Src/main.cpp
+    echo "{" >> $Src/main.cpp
+    echo "    cout << \"Hello VsCode!\" << endl;" >> $Src/main.cpp
+    echo "    return 0;" >> $Src/main.cpp
+    echo "}" >> $Src/main.cpp
+
+    # 导入makefile
+    echo "# 头文件存放目录" >> makefile
+    echo "header := ./$Inc/" >> makefile
+    echo "# 源文件存放目录" >> makefile
+    echo "source := ./$Src/" >> makefile
+
+    echo "" >> makefile
+    echo "executable := out" >> makefile
+    echo "sources := \$(wildcard \$(source)*.cpp)" >> makefile
+    echo "objects := \$(sources:.cpp=.o)" >> makefile
+
+    echo "" >> makefile
+    echo "\$(executable) : \$(objects)" >> makefile
+    echo -e "\tg++ -o \$@ \$^" >> makefile
+    echo "\$(objects) : %.o:%.cpp" >> makefile
+    echo -e "\tg++ -o \$@ -c -g \$< -I \$(header)" >> makefile
+    echo "" >> makefile
+    echo ".PHONY : clean" >> makefile
+    echo "clean :" >> makefile
+    echo -e "\t-rm \$(objects)" >> makefile
+else
+    rm -rf $filename
+    rm -rf makefile
+    rm -rf out
+fi
\ No newline at end of file
diff --git a/DataStructure/out b/DataStructure/out
new file mode 100755
index 0000000..f26150b
Binary files /dev/null and b/DataStructure/out differ
diff --git a/new b/new
new file mode 100644
index 0000000..6fed363
--- /dev/null
+++ b/new
@@ -0,0 +1,76 @@
+{
+	"Makefile": {
+		"prefix": "new.sh",
+		"body": [
+			"# 输入一个文件名 $projectname",
+			"echo \"请输入项目名：\"",
+			"read projectname",
+			"",
+			"# 添加前缀",
+			"filename=\"Pro\"\\$projectname",
+			"",
+			"#选择",
+			"echo -e \"请选择：\\n1、建立项目\\n2、删除项目\"",
+			"read choice",
+			"",
+			"if [ \\$choice == 1 ]",
+			"then",
+				"",
+				"\t# 源文件目录",
+				"\tSrc=\"\\$filename/Sources\"",
+				"",
+				"\t# 头文件目录",
+				"\tInc=\"\\$filename/Headers\"",
+				"",
+				"\t# 创建项目树",
+				"\tmkdir -p \\$Src \\$Inc",
+				"",
+				"\t# 创建makefile文件",
+				"\ttouch makefile",
+				"",
+				"\t# 创建 main.cpp文件",
+				"\ttouch \\$Src/main.cpp",
+				"",
+				"\t# 向main.cpp中写入内容",
+				"\techo \"#include <iostream> \" >> \\$Src/main.cpp",
+				"\techo \"\" >> \\$Src/main.cpp",
+				"\techo \"using namespace std;\" >> \\$Src/main.cpp",
+				"\techo \"\" >> \\$Src/main.cpp",
+				"\techo \"int main()\" >> \\$Src/main.cpp",
+				"\techo \"{\" >> \\$Src/main.cpp",
+				"\techo \"    cout << \\\"Hello VsCode!\\\" << endl;\" >> \\$Src/main.cpp",
+				"\techo \"    return 0;\" >> \\$Src/main.cpp",
+				"\techo \"}\" >> \\$Src/main.cpp",
+				"",
+				"\t# 导入makefile",
+				"\techo \"# 头文件存放目录\" >> makefile",
+				"\techo \"header := ./\\$Inc/\" >> makefile",
+				"\techo \"# 源文件存放目录\" >> makefile",
+				"\techo \"source := ./\\$Src/\" >> makefile",
+				"",
+				"\techo \"\" >> makefile",
+				"\techo \"executable := out\" >> makefile",
+				"\techo \"sources := \\\\$(wildcard \\\\$(source)*.cpp)\" >> makefile",
+				"\techo \"objects := \\\\$(sources:.cpp=.o)\" >> makefile",
+				"",
+				"\techo \"\" >> makefile",
+				"\techo \"\\\\$(executable) : \\\\$(objects)\" >> makefile",
+				"\techo -e \"\\tg++ -o \\\\$@ \\\\$^\" >> makefile",
+				"\techo \"\\\\$(objects) : %.o:%.cpp\" >> makefile",
+				"\techo -e \"\\tg++ -o \\\\$@ -c -g \\\\$< -I \\\\$(header)\" >> makefile",
+				"\techo \"\" >> makefile",
+				"\techo \".PHONY : clean\" >> makefile",
+				"\techo \"clean :\" >> makefile",
+				"\techo -e \"\\t-rm \\\\$(objects)\" >> makefile",
+			
+
+			"else",
+				"\trm -rf \\$filename",
+				"\trm -rf makefile",
+				"\trm -rf out",
+			"fi"
+
+		],
+		"description": "Log output to console"
+	}
+}
diff --git a/readme.txt b/readme.txt
index 3462721..d7461de 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1 +1,6 @@
-hello!
\ No newline at end of file
+这个工程记录了本人学习《数据结构》的全过程。
+一、线性表
+	1、顺序表
+	2、链表
+		（1）、一般链表
+		（2）、循环链表