qt中文論壇
下配置expat
解析xml
環境：ubuntu-7.10.ext3.2gb1.fs
資料報：1、
安裝：①
解壓expat-2.0.1.tar.gz
到expat-2.0.1 ②
進入expat-2.0.1/src/
執行./configure ③
進入expat-2.0.1/src/
執行make ④
進入expat-2.0.1/src/
執行make install ⑤
進入expat-2.0.1/src/example
執行nano test.xml
abc123456
⑥進入expat-2.0.1/src/example
執行nano mytest.c
#include
#include
#include
#include
#include
#define length 100
static void xmlcall startelement(void *userdata, const char *name, const char **atts)
printf("%s/n",name);
*depthptr += 1;
}static void xmlcall endelement(void *userdata, const char *name)
static void xmlcall chardata( void *userdata, const xml_char *s, int len)
main()
fd = open("test.xml", o_rdwr);
len = read(fd, buf, length); /**/
buf[len] = '/0';
//printf("%s/n", buf);
close(fd);
xml_parser parser = xml_parsercreate(null);
xml_setuserdata(parser, &depth);
xml_setelementhandler(parser, startelement, endelement);
xml_setcharacterdatahandler(parser,chardata);
do }while (!done);
xml_parserfree(parser);
return 0;}
⑦進入expat-2.0.1/src/example
執行nano makefile
objects = mytest
$(objects):$(objects).o
gcc -o $(objects) $(objects).o
/usr/local/lib/libexpat.so
$(objects).o:
clear:
rm $(objects).o $(objects)
⑧進入expat-2.0.1/src/example
執行make
執行./mytest
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