自动检查起点小说更新，并自动打开浏览器的程序
(2011-08-31 16:57)
很小。小到几乎不能说是程序。Linux/Unix下使用
两个部分：一个shell脚本，两个C程序。（使用时，请将三者放同一目录，然后编译两个C程序，并将shell脚本设为可执行）
C程序代码如下：
- /* cl :获取并返回文本文件行数 */
- #include <stdio.h>
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#include <stdlib.h>
-
-
int main(int argc, char *argv[])
-
{
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int lineno = 0;
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int ch;
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FILE *ifp;
-
-
if (argc != 2) {
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printf("Usage: cl <file>\n");
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return -1;
-
}
-
-
if ( (ifp=fopen(argv[1], "r")) == NULL) {
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perror("ifp, fopen");
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return -1;
-
}
-
-
while ( (ch=fgetc(ifp)) != EOF) {
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if (ch == '\n')
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lineno++;
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}
-
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printf("%d", lineno);
-
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fclose(ifp);
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return lineno;
- }
- /* datapre :提取日期数据，此程序写的很糟糕，欢迎回复更好的实现 */
- #include <stdio.h>
-
#include <stdlib.h>
-
-
int main(int argc, char *argv[])
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{
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int countGeng = 0;
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char time[20] = {'\0'};
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int indexOfTime = 0;
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char temp[20] = {'\0'};
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int indexOfTemp = 0;
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char character;
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int count = 0;
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FILE *in = NULL, *out = NULL;
-
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if (argc != 3) {
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printf("Usage: %s <inputfile> <outputfile>\n", argv[0]);
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exit(-3);
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}
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if ((in = fopen(argv[1], "r")) == NULL) {
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printf("Data file open error\n");
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exit(-1);
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}
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if ((out = fopen(argv[2], "w")) == NULL) {
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printf("Output file create error\n");
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exit(-2);
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}
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while ((character = fgetc(in)) != EOF) {
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indexOfTemp = 0;
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indexOfTime = 0;
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if (character != '2') {
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continue;
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}
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temp[indexOfTemp] = character;
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indexOfTemp++;
-
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character = fgetc(in);
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if (character != '0') {
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continue;
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}
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temp[indexOfTemp] = character;
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indexOfTemp++;
-
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character = fgetc(in);
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if ((character != '1') && (character != '0')) {
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continue;
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}
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temp[indexOfTemp] = character;
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indexOfTemp++;
-
-
character = fgetc(in);
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if ((character != '0') && (character != '1') && (character != '9') && (character != '8')) {
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continue;
-
}
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temp[indexOfTemp] = character;
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indexOfTemp++;
-
-
character = fgetc(in);
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if (character != '-') {
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continue;
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}
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temp[indexOfTemp] = character;
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indexOfTemp++;
-
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for (indexOfTime = 0; indexOfTime <= indexOfTemp; indexOfTime++) {
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time[indexOfTime] = temp[indexOfTime];
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}
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indexOfTime--;
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for (count = indexOfTime; count < 19; count++) {
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time[count] = fgetc(in);
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}
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printf("time:%s\n", time);
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fprintf(out, "%s\n", time);
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countGeng++;
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}
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printf("Totally, %d Records.\n\n", countGeng);
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fprintf(out, "%d\n", countGeng);
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fclose(in);
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fclose(out);
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printf("Done!\n");
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printf("Check the %s\n", argv[2]);
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return 0;
- }
shell脚本代码如下：
- ##### check :检查小说是否在此脚本运行之后又有更新，如有，则打开浏览器浏览。
- # 参数bookReaderUrl是起点的目录地址。比如《黄龙真人异界游》的目录地址：http://www.qidian.com/BookReader/1737805.aspx
- #!/bin/sh
-
LINE1=0;
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LINE2=0;
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USAGE="Usage: `basename $0` <bookReaderUrl>"
-
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if [ $# -lt 1 ] ; then
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echo "$USAGE"
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exit 1
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fi
-
-
wget $1 -O web1;
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./datapre web1 out1;
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LINE1=`./cl out1`;
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echo $LINE1;
-
-
while :
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do
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sleep 300
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wget $1 -O web2;
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./datapre web2 out2;
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LINE2=`./cl out2`;
-
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if [ $LINE2 -gt $LINE1 ] ; then
#下一行中，将chromium-browser换成你系统上的浏览器，比如firefox。
-
chromium-browser $1;
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exit;
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fi
-
- done