分30条依次解析xml并插入数据库成功

浏览数：16 / 时间：2015年06月12日

100

101

102

103

104

105

106

107

108

109

110

package xxx;
 
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
 
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
 
import xxx.hf.jdbc.StoreIntoMysql;
 
/*
 * 解析30条后插入到数据，然后继续插入
 * 
 * */
public 
class XmlToMysql {
        private 
Document doc = null;
        public 
XmlToMysql(String xmlFile) {
        try 
{
            SAXReader reader = new 
SAXReader();
            doc = reader.read(xmlFile);
             
        } catch 
(Exception e) {
            e.printStackTrace();
        }
    }
 
    /*
     * 返回解析到的元素个数
     */
    public 
int getInfos(String str, String sds) {
 
        // str ="Patient";
        ArrayList<String[]> infos = new 
ArrayList<String[]>();
        // 标识是最后的30条记录或者不足30条
        boolean last = false;
 
         
        // 获得所有str元素
        List strs = doc.selectNodes("//" 
+ str);
 
        System.out.println(strs.size());
 
        // System.exit(0);
        // 遍历指定的所有元素
        for 
(int 
j = 0; j < strs.size(); j++) {
            Element eAdd = ((Element) strs.get(j));
            // 遍历指定元素的子元素
            String[] strArray = null;
            if 
(str.equals("Patient")) {
                strArray = new 
String[16];
 
            } else 
{
                strArray = new 
String[15];
            }
            int 
m = 0;
            for 
(Iterator i = eAdd.elementIterator(); i.hasNext();) {
                Element node = (Element) i.next();
                // System.out.println(node.getName() + ":" + node.getText());
                // 处理特别的字符串
                if 
(node.getText().indexOf(":") > 0) {
                    // 这里处理时间问题，插入datetime不会出错
                    strArray[m] = node.getText().toString().substring(0, 19)
                            .replace("T", " ");
 
                } else 
{
                    strArray[m] = node.getText().toString();
 
                }
                m++;
 
            }
            infos.add(strArray);
 
            // 判断是否到达最后1条记录
            if 
(j == (strs.size() - 1)) {
                System.out.println("这是最后一条记录");
                System.out.println(j);
                // 设置标识
                last = true;
            }
 
            // 如果集合的长度有30条，就commit一次
            // 或则是最后一条记录的时候
            if 
(infos.size() >= 30 || last) {
                // 存入数据库
                if(str.equals("Patient")){
                    StoreIntoMysql.StorePatient(infos, sds + str);
                     
                     
                }else{
                    StoreIntoMysql.StoreTreat(infos, sds + str);
                     
                     
                }
                // 集合清空
                infos.clear();
 
            }
 
        }
 
        return 
strs.size();
    }
 
     
     
 
}