diff --git a/查找函数.cpp b/查找函数.cpp
new file mode 100644
index 0000000..4e65ca6
--- /dev/null
+++ b/查找函数.cpp
@@ -0,0 +1,45 @@
+void enter()
+{
+	int i,m=0;
+	char n;
+	char to[20],ch[2];
+	printf("ÇëÊäÈëµ¥´Ê: ");
+	scanf("%s",to);
+	FILE *fp;
+	if((fp=fopen("data.txt","ab+"))==NULL)
+	{
+		printf("Îļþ²»´æÔÚ!\n");
+		exit(1);
+	}
+	while(!feof(fp))
+	{
+		if(fread(&inf[m],LEN,1,fp)==1)
+		{
+			if(strcmp(to,inf[m].word)==0)
+			{
+				printf("ÊÍÒå: ");
+			    printf("%s\n",inf[m].mean);
+			    printf("ÊÇ·ñ¼ÌÐø?");
+			    printf("°´Y»òy±íʾ¼ÌÐø,°´ÆäËü¼ü·µ»Ø\n"); 
+			    scanf("%c",&n);
+			    fclose(fp);
+			    return;
+		    }
+		}
+		m++;
+	}
+	printf("Î޴˵¥´Ê!\n");
+	printf("ÊÇ·ñ¼ÌÐø?");
+	printf("°´Y»òy±íʾ¼ÌÐø,°´ÆäËü¼ü·µ»Ø\n"); 
+	scanf("%c",&n);
+	fclose(fp);
+	return;
+	if(m==0)
+	printf("ÎļþÖÐÎ޼Ǽ!\n");
+	if((fp=fopen("data.txt","ab+"))==NULL)
+	{
+		printf("Îļþ²»´æÔÚ!\n");
+		return;
+	}
+	fclose(fp);
+}