微信红包开发demo-JAVA版本（亲测可用）

微信红包开发demo-JAVA版本(亲测可用)

package wxhb;

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class MD5Tool {
	// md5加密
    public static String md5（String inputText） {
        return encrypt（inputText “md5“）;
    }
 
    // sha加密
    public static String sha（String inputText） {
        return encrypt（inputText “sha-1“）;
    }
 
    /**
     * md5或者sha-1加密
     * 
     * @param inputText
     *            要加密的内容
     * @param algorithmName
     *            加密算法名称：md5或者sha-1，不区分大小写
     * @return
     */
    private static String encrypt（String inputText String algorithmName） {
        if （inputText == null || ““.equals（inputText.trim（））） {
            throw new IllegalArgumentException（“请输入要加密的内容“）;
 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件          0  2017-09-11 18:03  wxhb\.metadata\.lock

     文件      45804  2017-09-11 18:03  wxhb\.metadata\.log

     文件       6439  2017-09-11 19:15  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\17\90277791e29600171fc2e79020126085

     文件       6505  2017-09-11 19:16  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\19\b090cdb6e29600171fc2e79020126085

     文件       5465  2017-09-11 18:24  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\25\90ea5c86db9600171fc2e79020126085

     文件       5468  2017-09-11 19:15  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\26\10d99186e29600171fc2e79020126085

     文件       6453  2017-09-11 19:16  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\35\40de72b1e29600171fc2e79020126085

     文件       6467  2017-09-11 19:15  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\6e\a03e859de29600171fc2e79020126085

     文件       5464  2017-09-11 18:31  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\83\10feca7ee19600171fc2e79020126085

     文件       6507  2017-09-11 19:16  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\86\c0379708e39600171fc2e79020126085

     文件       5464  2017-09-11 19:14  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\96\a0973981e29600171fc2e79020126085

     文件       5448  2017-09-11 18:19  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\aa\006535c4da9600171fc2e79020126085

     文件       5436  2017-09-11 18:15  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\b4\20d0ac21da9600171fc2e79020126085

     文件       5443  2017-09-11 18:15  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\b9\b093bab5da9600171fc2e79020126085

     文件       5448  2017-09-11 18:19  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\be\904807f2da9600171fc2e79020126085

     文件       5449  2017-09-11 18:21  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\c7\30c61962db9600171fc2e79020126085

     文件       5459  2017-09-11 18:25  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\d1\800882b2db9600171fc2e79020126085

     文件       5465  2017-09-11 19:08  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\ec\10770868e29600171fc2e79020126085

     文件       6426  2017-09-11 19:15  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\f\2056f496e29600171fc2e79020126085

     文件       5459  2017-09-11 18:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.history\f7\10bc2566dc9600171fc2e79020126085

     文件        460  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.projects\wxhb\.indexes\e4\9b\history.index

     文件       3324  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.projects\wxhb\.markers

     文件     131047  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.projects\wxhb\org.eclipse.jdt.core\state.dat

     文件       6051  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.projects\wxhb\org.eclipse.wst.jsdt.core\state.dat

     文件          1  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\history.version

     文件        282  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.index

     文件          1  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.version

     文件       3534  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.root\1.tree

     文件       1579  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.resources\.safetable\org.eclipse.core.resources

     文件         56  2017-09-11 19:26  wxhb\.metadata\.plugins\org.eclipse.core.runtime\.settings\com.collabnet.subversion.merge.prefs

............此处省略281个文件信息