91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

資源簡介

簡介:本程序采用隊列多線程下載大量圖片,線程通過線程池提供。下載程序先訪問mysql數據庫中存放的圖片地址(可根據需要改成HTTP網絡圖片地址),解析后存放到隊列中,以供下載圖片的線程調用。然后下載圖片的線程從隊列中獲得圖片地址,下載并保存到本地磁盤。 使用方法:下載后解壓壓縮包,放入本地磁盤固定的文件夾中,然后在Eclipse或MyEclipse導入項目即可,項目路徑中包含docs文件夾,里面有數據庫表文件(要自行創建monitor數據庫,然后導入表結構和數據即可)

資源截圖

代碼片段和文件信息

package?com.mop.jdbc;

import?java.io.IOException;
import?java.io.InputStream;
import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.SQLException;
import?java.util.Properties;

public?class?JdbcbaseDao?{
/**?返回一個與特定數據庫的連接?*/
public?static?Connection?getConnection()?{
String?driverClassName?=?null;??
????????String?url?=?null;??
????????String?username?=?null;??
????????String?password?=?null;??
??????????
????????//讀取?jdbc.properties?文件??
????????InputStream?in?=?JdbcbaseDao.class.getResourceAsStream(“db.properties“);??
????????Properties?properties?=?new?Properties();??
????????try?{
properties.load(in);
}?catch?(IOException?e)?{
e.printStackTrace();
}??
????????driverClassName?=?properties.getProperty(“driverClassName“);??
????????url?=?properties.getProperty(“url“);??
????????username?=?properties.getProperty(“username“);??
????????password?=?properties.getProperty(“password“);
????????
????????//方式一
????????Connection?connection?=?null;
????????try?{
???????? //加載數據庫驅動
Class.forName(driverClassName);
//獲取數據庫連接
connection?=?DriverManager.getConnection(url?username?password);
}?catch?(ClassNotFoundException?e)?{
e.printStackTrace();
}?catch?(SQLException?e)?{
e.printStackTrace();
}
????????//方式二
//????????Driver?driver?=?null;
//????????Connection?connection?=?null;
// try?{
// driver?=?(Driver)?Class.forName(driverClassName).newInstance();
// Properties?info?=?new?Properties();??
// ????????info.put(“user“?username);??
// ????????info.put(“password“?password);??
// ????????//通過?Driver?的?connect?方法獲取數據庫連接.??
// ????????connection?=?driver.connect(url?info);
// ????????
// }?catch?(InstantiationException?e)?{
// e.printStackTrace();
// }?catch?(IllegalAccessException?e)?{
// e.printStackTrace();
// }?catch?(ClassNotFoundException?e)?{
// e.printStackTrace();
// }?catch?(SQLException?e)?{
// e.printStackTrace();
// }??

????????return?connection;?
}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????567??2017-12-04?16:26??mop2\.classpath

?????文件????????362??2017-12-01?10:57??mop2\.project

?????文件?????????14??2017-12-05?10:19??mop2\.git\COMMIT_EDITMSG

?????文件????????265??2017-12-01?10:57??mop2\.git\config

?????文件?????????97??2017-12-05?10:18??mop2\.git\FETCH_HEAD

?????文件?????????23??2017-12-01?10:57??mop2\.git\HEAD

?????文件???????2608??2018-01-15?15:12??mop2\.git\index

?????文件?????????41??2017-12-05?10:18??mop2\.git\ORIG_HEAD

?????文件???????1348??2018-01-15?15:12??mop2\.git\logs\HEAD

?????文件???????1348??2018-01-15?15:12??mop2\.git\logs\refs\heads\master

?????文件???????1178??2018-01-08?17:28??mop2\.git\logs\refs\remotes\origin\master

?????文件???????1012??2017-12-04?16:33??mop2\.git\objects\00\01a4592e6e8d6f340269a7720923faa1de6b51

?????文件????????160??2018-01-15?15:12??mop2\.git\objects\01\1394922fd2e2b121848fd47209e812b189f60f

?????文件?????????56??2018-01-15?15:12??mop2\.git\objects\04\0e5f63c089a30c7cd1b9bb5842e2f6d03e2843

?????文件?????????45??2017-12-05?10:19??mop2\.git\objects\04\1ad08e74f0615a86ef87af3f314ed6593fa9da

?????文件???????2173??2017-12-11?09:04??mop2\.git\objects\04\3fedfcc58e17e775591b25b1b4663dbcdd9d11

?????文件???????1038??2017-12-06?09:14??mop2\.git\objects\05\71bd8e5cd5030ef5dbef4e3168d1146b5d9a8d

?????文件????????233??2017-12-06?09:14??mop2\.git\objects\05\924d22ad61632ccfca375f8a375ddb7a5281c0

?????文件?????????45??2017-12-11?09:04??mop2\.git\objects\06\e103ccab7ff8fd1b32022640343af88d6ae68e

?????文件?????????56??2017-12-11?09:04??mop2\.git\objects\07\5a44ebb22cc6666ff317a64b1b36b886716e7f

?????文件?????????54??2017-12-06?09:14??mop2\.git\objects\07\da079863cd77373bdf89254c1c913eb189b7b3

?????文件???????1075??2017-12-04?16:33??mop2\.git\objects\08\3dfa4566852d34d2389d0189d78802f57d3b59

?????文件????????509??2017-12-11?09:04??mop2\.git\objects\0c\b8ba016914aac84ab9eb3b176916b0eaec8af7

?????文件????????561??2017-12-05?10:14??mop2\.git\objects\0d\0e3c490687bbe659272d0fb127c85b4686b602

?????文件?????????54??2017-12-05?10:19??mop2\.git\objects\0d\d59968bc30e78f049a23e3dbbd392074b8c620

?????文件????????233??2017-12-05?10:14??mop2\.git\objects\10\5835af4c69ed50b8f4f88458e94f3d9e631e20

?????文件????????130??2017-12-11?09:04??mop2\.git\objects\14\4bda7587b872d805d0fd715145deab294ce3b5

?????文件????????262??2017-12-04?16:33??mop2\.git\objects\1b\bece446e4ff7669cedb65fcfe59ed9fd134073

?????文件?????????67??2017-12-04?16:33??mop2\.git\objects\1f\f418b32dbb4940bfed6ef3a78b3a3a92ed1545

?????文件?????????45??2017-12-05?10:09??mop2\.git\objects\23\8c8e6cf20e066f2108bf20d2c52d5be31d72de

............此處省略311個文件信息

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