package?com.ssm.commons;

import?java.io.File;
import?java.util.Arrays;
import?java.util.List;

import?javax.imageio.ImageIO;
import?javax.imageio.stream.ImageInputStream;

public?class?FileUtil?{
	
	//判斷是否圖片
	public?static?boolean?isImage（File?file）??
????{??
????????boolean?flag?=?false;???
????????try??
????????{??
????????????ImageInputStream?is?=?ImageIO.createImageInputStream（file）;??
????????????if（null?==?is）??
????????????{??
????????????????return?flag;??
????????????}??
????????????is.close（）;??
????????????flag?=?true;??
????????}?catch?（Exception?e）??
????????{??
????????????//e.printStackTrace（）;??
????????}??
????????return?flag;??
????}?
	
	//判斷是否圖片
		public?static?boolean?isImage（String?fileName）??
	????{??
	????????boolean?flag?=?false;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-10-19?14:20??ssm\
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\
?????文件????????1506??2017-10-19?14:21??ssm\ssm-commons\.classpath
?????文件????????1032??2017-10-19?14:21??ssm\ssm-commons\.project
?????目錄???????????0??2017-10-19?14:21??ssm\ssm-commons\.settings\
?????文件?????????165??2017-10-19?14:14??ssm\ssm-commons\.settings\org.eclipse.core.resources.prefs
?????文件?????????430??2017-10-19?14:15??ssm\ssm-commons\.settings\org.eclipse.jdt.core.prefs
?????文件??????????90??2017-10-19?14:15??ssm\ssm-commons\.settings\org.eclipse.m2e.core.prefs
?????文件?????????323??2017-10-19?14:15??ssm\ssm-commons\.settings\org.eclipse.wst.common.component
?????文件?????????172??2017-10-19?14:15??ssm\ssm-commons\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????50??2017-10-19?14:21??ssm\ssm-commons\.settings\org.eclipse.wst.validation.prefs
?????文件?????????721??2017-10-19?14:14??ssm\ssm-commons\pom.xml
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\main\
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\main\java\
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\main\java\com\
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\main\java\com\ssm\
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\main\java\com\ssm\commons\
?????文件????????1220??2017-10-19?14:18??ssm\ssm-commons\src\main\java\com\ssm\commons\FileUtil.java
?????文件????????1703??2017-10-19?14:22??ssm\ssm-commons\src\main\java\com\ssm\commons\JacksonUtils.java
?????目錄???????????0??2017-10-19?14:16??ssm\ssm-commons\src\main\resources\
?????目錄???????????0??2017-10-19?14:20??ssm\ssm-commons\src\test\
?????目錄???????????0??2017-10-19?14:16??ssm\ssm-commons\src\test\java\
?????目錄???????????0??2017-10-19?14:16??ssm\ssm-commons\src\test\resources\
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\target\
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\target\classes\
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\target\classes\meta-INF\
?????文件?????????116??2017-10-19?14:29??ssm\ssm-commons\target\classes\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\target\classes\meta-INF\maven\
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\target\classes\meta-INF\maven\com.ssm.commons\
?????目錄???????????0??2017-10-19?14:29??ssm\ssm-commons\target\classes\meta-INF\maven\com.ssm.commons\ssm-commons\
............此處省略202個文件信息