javaACMer的专栏

package com.test.core.util; import org.apache.log4j.Logger; import org.apache.oro.text.regex.MalformedPatternException; import org.apache.oro.text.regex.Pattern; import org.apache.oro.text.regex.Patt

package com.test.core.util; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.io.InputStre

通用32位MD5算法总结：MD5Util