分享二维码增加邀请码

admin

2019-04-18 864a952fed0b9c4fce5ba91e9dd99ba7a8789742

分享二维码增加邀请码

 fanli/src/main/java/com/yeshi/fanli/service/impl/user/QrCodeServiceImpl.java

@@ -35,7 +35,7 @@
    }



    @Override

    public String drawInviteQrCode(String url, Long uid, String portrait) throws IOException {

    public String drawInviteQrCode(String url, Long uid, String portrait, String inviteCode) throws IOException {

        if (url != null && !url.equals("")) {

            String targetPath = FileUtil.getCacheDir() + "/share_" + uid + "_" + System.currentTimeMillis() + ".jpg";

            String erCodeTempPath = FileUtil.getCacheDir() + "/" + uid + "_" + System.currentTimeMillis() + ".jpg";

@@ -54,7 +54,7 @@
            InputStream erCodeInputStream = new FileInputStream(new File(erCodeTempPath)); // 二维码



            // 开始根据 url(背景图), qrCode(二维码), portrait(头像) 生成图片

            ImageUtil.inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath);

            ImageUtil.inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, inviteCode);



            if (new File(targetPath).exists() && new File(targetPath).length() > 0) {

                // 上传文件

@@ -84,7 +84,7 @@


    @Override

    public String drawInviteQrCode(String url, Long uid, String portrait, int erCodePostionX, int erCodePostionY,

            int erCodeSize) throws IOException {

            int erCodeSize, String inviteCode) throws IOException {

        if (!StringUtil.isNullOrEmpty(url)) {

            String targetPath = FileUtil.getCacheDir() + "/share_" + uid + "_" + System.currentTimeMillis() + ".jpg";

            String erCodeTempPath = FileUtil.getCacheDir() + "/" + uid + "_" + System.currentTimeMillis() + ".jpg";

@@ -104,7 +104,7 @@


            // 开始根据 url(背景图), qrCode(二维码), portrait(头像) 生成图片

            ImageUtil.inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath,

                    erCodePostionX, erCodePostionY, erCodeSize);

                    erCodePostionX, erCodePostionY, erCodeSize, inviteCode);



            if (new File(targetPath).exists() && new File(targetPath).length() > 0) {

                // 上传文件


 fanli/src/main/java/com/yeshi/fanli/service/impl/user/SpreadUserImgServiceImpl.java

@@ -19,8 +19,10 @@
import com.yeshi.fanli.entity.bus.invite.SpreadImg;

import com.yeshi.fanli.entity.bus.invite.SpreadUserImg;

import com.yeshi.fanli.entity.bus.user.UserInfo;

import com.yeshi.fanli.entity.bus.user.UserInfoExtra;

import com.yeshi.fanli.service.inter.user.QrCodeService;

import com.yeshi.fanli.service.inter.user.SpreadUserImgService;

import com.yeshi.fanli.service.inter.user.UserInfoExtraService;

import com.yeshi.fanli.util.Constant;

import com.yeshi.fanli.util.StringUtil;



@@ -38,6 +40,9 @@


    @Resource

    private UserInfoDao userInfoDao;



    @Resource

    private UserInfoExtraService userInfoExtraService;



    @Override

    public void addUserInviteImg(Long uid, String imgUrl) {

@@ -166,15 +171,23 @@
        UserInfo user = null;

        if (dlist != null && dlist.size() > 0)

            user = userInfoDao.find(UserInfo.class, uid);



        String inviteCode = null;

        UserInfoExtra extraInfo = userInfoExtraService.getUserInfoExtra(uid);

        if (extraInfo != null) {

            inviteCode = extraInfo.getInviteCode();

        }

        // 添加原来没有的

        for (String md5 : dlist) {

            for (SpreadImg img : spreadImgList)

                if (img.getMd5().equalsIgnoreCase(md5)) {

                    // 画图

                    try {



                        String imgUrl = qrCodeService.drawInviteQrCode(img.getUrl(), uid,

                                StringUtil.isNullOrEmpty(user.getPortrait())

                                        ? Constant.systemCommonConfig.getDefaultPortrait() : user.getPortrait());

                                        ? Constant.systemCommonConfig.getDefaultPortrait() : user.getPortrait(),

                                inviteCode);

                        if (!StringUtil.isNullOrEmpty(imgUrl)) {

                            if (imgUrl != null) {

                                addUserInviteImg(uid, imgUrl);

@@ -211,7 +224,7 @@
        // 生成

        UserInfo user = userInfoDao.find(UserInfo.class, uid);

        try {

            String imgUrl = qrCodeService.drawInviteQrCode(bgImg, uid, user.getPortrait());

            String imgUrl = qrCodeService.drawInviteQrCode(bgImg, uid, user.getPortrait(), null);

            return imgUrl;

        } catch (IOException e) {

            e.printStackTrace();

@@ -224,7 +237,7 @@
        UserInfo user = userInfoDao.find(UserInfo.class, uid);

        try {

            String imgUrl = qrCodeService.drawInviteQrCode(bgImg, uid, user.getPortrait(), erCodePostionX,

                    erCodePostionY, erCodeSize);

                    erCodePostionY, erCodeSize, null);

            return imgUrl;

        } catch (IOException e) {

            e.printStackTrace();


 fanli/src/main/java/com/yeshi/fanli/service/inter/user/QrCodeService.java

@@ -15,7 +15,7 @@
     * @return

     * @throws IOException

     */

    String drawInviteQrCode(String url, Long uid, String portrait) throws IOException;

    String drawInviteQrCode(String url, Long uid, String portrait,String inviteCode) throws IOException;



    /**

     * 绘制邀请二维码

@@ -36,5 +36,5 @@
     * @throws IOException

     */

    String drawInviteQrCode(String url, Long uid, String portrait, int erCodePostionX, int erCodePostionY,

            int erCodeSize) throws IOException;

            int erCodeSize,String inviteCode) throws IOException;

}


 fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java

@@ -991,8 +991,8 @@


    // 邀请好友图片

    public static void inviteFriendImg(InputStream urlInputStream, InputStream portraitInputStream,

            InputStream erCodeInputStream, String targetPath) throws IOException {

        inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, 260, 908, 230);

            InputStream erCodeInputStream, String targetPath,String inviteCode) throws IOException {

        inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, 260, 908, 230, inviteCode);

    }



    /**

@@ -1007,11 +1007,14 @@
     *            -二维码的纵坐标

     * @param size

     *            -二维码的尺寸

     * @param inviteCode

     *            -邀请码

     * @throws IOException

     */

    // 邀请好友图片

    public static void inviteFriendImg(InputStream urlInputStream, InputStream portraitInputStream,

            InputStream erCodeInputStream, String targetPath, int pX, int pY, int size) throws IOException {

            InputStream erCodeInputStream, String targetPath, int pX, int pY, int size, String inviteCode)

            throws IOException {

        BufferedImage bgImage = ImageIO.read(urlInputStream);

        final BufferedImage targetImg = new BufferedImage(bgImage.getWidth(), bgImage.getHeight(),

                BufferedImage.TYPE_INT_RGB);

@@ -1037,6 +1040,37 @@
        int pPY = pY + size / 2 - portraitSize / 2;

        portraitImg = ImageUtil.portraitImg(g2d, portraitImg, pPX, pPY, portraitSize, portraitSize);// 头像长宽



        // 画邀请码(邀请码的大小与字体固定)

        if (!StringUtil.isNullOrEmpty(inviteCode)) {

            String st = "邀请码：" + inviteCode;

            int width = bgImage.getWidth();

            String os = System.getProperty("os.name");

            String fontBoldPath = "/usr/share/fonts/PingFang_Medium.ttf";

            if (os.toLowerCase().startsWith("win")) {

                fontBoldPath = "D:/PingFang_Medium.ttf";

            }



            Font boldFont = null;

            try {

                boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);

            } catch (FontFormatException e) {

                e.printStackTrace();

            }



            g2d.setFont(boldFont);

            g2d.setColor(new Color(0, 0, 0));



            FontMetrics fm = g2d.getFontMetrics(boldFont);

            int textLength = fm.stringWidth(st);



            int ax = (width - textLength) / 2;

            int ay = bgImage.getHeight() - 92 + boldFont.getSize() / 2 - 5;



            g2d.setColor(new Color(0, 0, 0));

            g2d.drawString(st, ax, ay);



        }



        OutputStream out = new FileOutputStream(new File(targetPath));

        ImageIO.write(targetImg, "JPEG", out);

        out.flush();