标签：span handle 取数 txt code open 读取 nbsp printf
txt 数据排列
1 0 0 0
542 1547 388 1393
1282 569 0 0
1226 569 0 0
1171 569 0 0
1115 572 0 0
1060 576 0 0
1006 588 0 0
952 600 0 0
901 617 0 0
851 635 0 0
812 657 0 0
774 679 0 0
740 706 0 0
707 733 0 0
677 764 0 0
647 796 0 0
621 833 0 0
C代码：
1 FILE *handle = NULL; 2 char buf[MAXELEMENT]; 3 int line_element[4]; 4 5 fopen_s(&handle, fileIn, "rb"); 6 if (NULL == handle) 7 { 8 printf("cannot open file!\n"); 9 return; 10 } 11 12 while (fgets(buf, MAXELEMENT, handle) != NULL) 13 { 14 sscanf_s(buf, "%d %d %d %d\n", &line_element[0], &line_element[1], &line_element[2], &line_element[3]); 15 printf("%d %d %d %d\n", line_element[0], line_element[1], line_element[2], line_element[3]); 16 } 17 18 19 fclose(handle); 20 handle = NULL;
关键是sscanf_s的用法。
标签：span handle 取数 txt code open 读取 nbsp printf
原文地址：http://www.cnblogs.com/Keven-Lee/p/7270170.html
