/**
* 获取滚动品牌
*
* @param path
* @param city
* @param fileName
* @return
*/
public static Map<String, String> getBrandInfo(String path, String city, String fileName) {
Map<String, String> brandMap = new LinkedHashMap<String, String>();
try {
StringBuilder filePath = new StringBuilder();
filePath.append(PATH);
filePath.append(city);
filePath.append(INCLUDE);
filePath.append(fileName);
filePath.append(STUFF);
// 开始解析
Parser parser = new Parser(filePath.toString());
// 过滤出<a></a>标签
NodeFilter divFilter = new NodeClassFilter(Div.class);
NodeList classList = parser.extractAllNodesThatMatch(divFilter);
NodeList hrefList = null;
NodeList imgList = null;
Node picNode = null;
Node hrefNode = null;
Node imgNode = null;
String classStr = "";
String hrefStr = "";
String imgStr = "";
String imgClass = "";
for (int i = 0; i < classList.size(); i++) {
picNode = classList.elementAt(i);
classStr = ((Div) picNode).getAttribute("class");
if ("business_list_pic".equalsIgnoreCase(classStr)) {
hrefList = picNode.getChildren();
for (int j = 0; j < hrefList.size(); j++) {
hrefNode = hrefList.elementAt(j);
if (hrefNode instanceof LinkTag) {
hrefStr = ((LinkTag) hrefNode).getLink(); // 有用品牌id，获取到id
hrefStr = MParseBrand.getBrandId(hrefStr);
imgList = hrefNode.getChildren();
for (int k = 0; k < imgList.size(); k++) {
imgNode = imgList.elementAt(k);
if (imgNode instanceof ImageTag) {
imgClass = ((ImageTag) imgNode).getAttribute("class");
if (null != imgClass) {
imgStr = ((ImageTag) imgNode).getAttribute("src");
if (null == imgStr) {
imgStr = ((ImageTag) imgNode).getAttribute("original");
}
}
}
}
brandMap.put(hrefStr, imgStr);
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
return brandMap;
}
// Unit Testing
public static void main(String[] args) {
Map<String, String> brandMap = MParseBrand.getBrandInfo("", "beijing", "brand_mainlist");
for (String key : brandMap.keySet()) {
System.out.println("key=" + key + "---value=" + brandMap.get(key));
}
}
