diff --git a/2207/文件/input.txt b/2207/文件/input.txt
new file mode 100644
index 0000000..94e7a7e
--- /dev/null
+++ b/2207/文件/input.txt
@@ -0,0 +1,2 @@
+µ¥ÕÐÂä°ñ ¶¼¹Ö×ʱ¾!!!
+ÈýÄêµÄÇà´º¸øÄãÁË!!!
\ No newline at end of file
diff --git a/2207/文件/out.txt b/2207/文件/out.txt
index 7f51682..03726f2 100644
--- a/2207/文件/out.txt
+++ b/2207/文件/out.txt
@@ -1,17 +1,200 @@
-2	3	5	7	11	13	17	19	23	29	
-31	37	41	43	47	53	59	61	67	71	
-73	79	83	89	97	101	103	107	109	113	
-127	131	137	139	149	151	157	163	167	173	
-179	181	191	193	197	199	211	223	227	229	
-233	239	241	251	257	263	269	271	277	281	
-283	293	307	311	313	317	331	337	347	349	
-353	359	367	373	379	383	389	397	401	409	
-419	421	431	433	439	443	449	457	461	463	
-467	479	487	491	499	503	509	521	523	541	
-547	557	563	569	571	577	587	593	599	601	
-607	613	617	619	631	641	643	647	653	659	
-661	673	677	683	691	701	709	719	727	733	
-739	743	751	757	761	769	773	787	797	809	
-811	821	823	827	829	839	853	857	859	863	
-877	881	883	887	907	911	919	929	937	941	
-947	953	967	971	977	983	991	997	
\ No newline at end of file
+µ¥ÕÐÂä°ñ ¶¼¹Ö×ʱ¾!!!
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diff --git a/2207/文件/文本文件的读写2.c b/2207/文件/文本文件的读写2.c
new file mode 100644
index 0000000..a3613cb
--- /dev/null
+++ b/2207/文件/文本文件的读写2.c
@@ -0,0 +1,23 @@
+#include <stdio.h>
+#include <string.h>
+int main(){
+	//¶¨ÒåÎļþÖ¸Õë
+	FILE *fp, *out;
+	int i;
+	char str[100], out_str[1024];
+	fp = fopen("input.txt", "r");//rÖ»¶Á w¸²Ð´ aÔö¼Ó
+	out = fopen("out.txt", "w");
+	//EOFÊÇÎļþ½áÊøµÄ±ê¼Ç #define EOF -1
+	//fscanf(ÎļþÖ¸Õë, ¶ÁÈ¡¸ñʽ, ±äÁ¿µØÖ·) ¶Áµ½Ä©Î²»á·µ»Ø-1
+	//fgets(×Ö·û´®, ×î´ó³¤¶È, ÎļþÖ¸Õë) ¶Áµ½Ä©Î²»á·µ»Ø0 
+	while(fgets(str, 100, fp)){
+		strcat(out_str, str);
+	}
+	for(i=0;i<100;i++){
+		fprintf(out, "%s\n", out_str);
+	}
+	
+	
+	return 0;
+}
+