libxml2 获取每个节点的值

#include 
#include 
#include 
#include 
#include 
static char nodesXml[30][30] = {0};


int initXml()
{
	int i = 0;
	char line[200] = {0};
	FILE *fp;//打开配置文件句柄
	if((fp = fopen("xml.ini","r")) ==NULL)
	{
		fprintf(stderr, "open xml.ini error\n");
		return -1;
	}
	while(fgets(line,200,fp)!=NULL)
	{
		Trim(line);
		strcpy(nodesXml[i],line);
		i++;
	}
	fclose(fp);
	return 0;
}

int parseXML(char* pXml,int length)
{
	int i = 0;
	xmlDocPtr doc = xmlParseMemory(pXml, length);
	xmlNodePtr cur = xmlDocGetRootElement(doc); 
	cur = cur->children;
	while ( cur != NULL) 
	{
		xmlChar* key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); 
		printf("【%s = %s】\n",nodesXml[i],key); 
		xmlFree(key);
		cur = cur->next; 
		i++;
	}  
}