diff --git a/Makefile.win b/Makefile.win
new file mode 100644
index 0000000..8ea9cfc
--- /dev/null
+++ b/Makefile.win
@@ -0,0 +1,28 @@
+# Project: 课设
+# Makefile created by Dev-C++ 5.7.1
+
+CPP      = g++.exe
+CC       = gcc.exe
+WINDRES  = windres.exe
+OBJ      = main.o
+LINKOBJ  = main.o
+LIBS     = -L"C:/Program Files (x86)/Dev-Cpp/MinGW32/lib" -L"C:/Program Files (x86)/Dev-Cpp/MinGW32/mingw32/lib" -static-libstdc++ -static-libgcc -g3
+INCS     = -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/mingw32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/lib/gcc/mingw32/4.8.1/include"
+CXXINCS  = -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/mingw32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/lib/gcc/mingw32/4.8.1/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW32/lib/gcc/mingw32/4.8.1/include/c++"
+BIN      = 课设.exe
+CXXFLAGS = $(CXXINCS) -g3 -std=c99
+CFLAGS   = $(INCS) -g3 -std=c99
+RM       = rm.exe -f
+
+.PHONY: all all-before all-after clean clean-custom
+
+all: all-before $(BIN) all-after
+
+clean: clean-custom
+	${RM} $(OBJ) $(BIN)
+
+$(BIN): $(OBJ)
+	$(CC) $(LINKOBJ) -o $(BIN) $(LIBS)
+
+main.o: main.c
+	$(CC) -c main.c -o main.o $(CFLAGS)
diff --git a/main.c.c b/main.c
similarity index 99%
rename from main.c.c
rename to main.c
index 067a0a1..17e2426 100644
--- a/main.c.c
+++ b/main.c
@@ -32,7 +32,7 @@ struct node{
 
 int main(int argc, char *argv[]) {
 	
-	//if(!login())return 0;
+	if(!login())return 0;
 	menus();
 	char choice;
 	while(1){
diff --git a/main.c.exe b/main.c.exe
new file mode 100644
index 0000000..763d50c
Binary files /dev/null and b/main.c.exe differ
diff --git a/main.exe b/main.exe
index 315f7f1..c1d58d3 100644
Binary files a/main.exe and b/main.exe differ
diff --git a/main.o b/main.o
index 62905ce..e61e07f 100644
Binary files a/main.o and b/main.o differ
diff --git a/璇捐.dev b/璇捐.dev
index 52656f6..c540d90 100644
--- a/璇捐.dev
+++ b/璇捐.dev
@@ -61,7 +61,7 @@ OverrideBuildCmd=0
 BuildCmd=
 
 [Unit1]
-FileName=课程设计源代码_班级档案管理系统_计算机大类1804_18408000416_钱裕隆.c
+FileName=main.c
 CompileCpp=0
 Folder=课设
 Compile=1
diff --git a/璇捐.exe b/璇捐.exe
new file mode 100644
index 0000000..4aad33e
Binary files /dev/null and b/璇捐.exe differ
diff --git a/璇捐.layout b/璇捐.layout
index 8d661e9..28e5862 100644
--- a/璇捐.layout
+++ b/璇捐.layout
@@ -4,8 +4,8 @@ Order=0
 [Editor_0]
 Open=1
 Top=1
-CursorCol=22
-CursorRow=7
+CursorCol=16
+CursorRow=14
 TopLine=1
 LeftChar=1
 [Editor_1]