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chore[litemall-admin-api]: 删除没有用的代码

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Junling Bu
2018-12-02 20:17:49 +08:00
parent de2ef38d74
commit c04a6ec249
3 changed files with 0 additions and 294 deletions
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109
litemall-core/src/main/java/org/linlinjava/litemall/core/qcode/QCodeBase.java
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@@ -1,109 +0,0 @@
package org.linlinjava.litemall.core.qcode;
import cn.binarywang.wx.miniapp.api.WxMaService;
import me.chanjar.weixin.common.error.WxErrorException;
import org.linlinjava.litemall.core.storage.StorageService;
import org.springframework.beans.factory.annotation.Autowired;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public abstract class QCodeBase {
@Autowired
protected WxMaService wxMaService;
@Autowired
protected StorageService storageService;
protected abstract String getKeyName(String id);
protected BufferedImage getQCode(String scene, String page) {
//创建该商品的二维码
File file = null;
try {
file = wxMaService.getQrcodeService().createWxaCodeUnlimit(scene, page);
FileInputStream inputStream = new FileInputStream(file);
BufferedImage qrCodeImage = ImageIO.read(inputStream);
return qrCodeImage;
} catch (WxErrorException | IOException e) {
e.printStackTrace();
}
return null;
}
protected void saveImage(String id, byte[] imageData) {
// MultipartFile multipartFile = new MockMultipartFile(getKeyName(id), getKeyName(id), "image/jpeg", imageData);
// //存储分享图
// storageService.store(multipartFile, getKeyName(id));
}
/**
* 居中写文字
*
* @param baseImage
* @param textToWrite
* @param font
* @param color
* @param y
*/
protected void drawTextInImgCenter(BufferedImage baseImage, String textToWrite, Font font, Color color, int y) {
Graphics2D g2D = (Graphics2D) baseImage.getGraphics();
g2D.setColor(color);
g2D.setFont(font);
g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// 计算文字长度，计算居中的x点坐标
FontMetrics fm = g2D.getFontMetrics(font);
int textWidth = fm.stringWidth(textToWrite);
int widthX = (baseImage.getWidth() - textWidth) / 2;
// 表示这段文字在图片上的位置(x,y) .第一个是你设置的内容。
g2D.drawString(textToWrite, widthX, y);
// 释放对象
g2D.dispose();
}
/**
* 写上文字
*
* @param baseImage
* @param textToWrite
* @param font
* @param color
* @param x
* @param y
*/
protected void drawTextInImg(BufferedImage baseImage, String textToWrite, Font font, Color color, int x, int y) {
Graphics2D g2D = (Graphics2D) baseImage.getGraphics();
g2D.setColor(color);
g2D.setFont(font);
g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2D.drawString(textToWrite, x, y);
g2D.dispose();
}
/**
* 画中画
*
* @param baseImage
* @param imageToWrite
* @param x
* @param y
* @param width
* @param height
*/
protected void drawImgInImg(BufferedImage baseImage, BufferedImage imageToWrite, int x, int y, int width, int height) {
Graphics2D g2D = (Graphics2D) baseImage.getGraphics();
g2D.drawImage(imageToWrite, x, y, width, height, null);
g2D.dispose();
}
}

97
litemall-core/src/main/java/org/linlinjava/litemall/core/qcode/QCodeGoodShare.java
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@@ -1,97 +0,0 @@
package org.linlinjava.litemall.core.qcode;
import org.linlinjava.litemall.core.system.SystemConfig;
import org.springframework.core.io.ClassPathResource;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.URL;
public class QCodeGoodShare extends QCodeBase {
@Override
protected String getKeyName(String id) {
return "GOOD_QCODE_" + id + ".jpg";
}
/**
* 创建商品分享图
*
* @param goodId
* @param goodPicUrl
* @param goodName
*/
public void createGoodShareImage(String goodId, String goodPicUrl, String goodName) {
if (!SystemConfig.isAutoCreateShareImage())
return;
BufferedImage qrCodeImage = getQCode("goods," + goodId, "pages/index/index");
//将商品图片，商品名字,商城名字画到模版图中
byte[] imageData = new byte[0];
try {
imageData = drawPicture(qrCodeImage, goodPicUrl, goodName, SystemConfig.getMallName());
} catch (IOException e) {
e.printStackTrace();
}
saveImage(goodId, imageData);
}
/**
* 将商品图片，商品名字画到模版图中
*
* @param qrCodeImage 二维码图片
* @param goodPicUrl 商品图片地址
* @param goodName 商品名称
* @return
* @throws IOException
*/
private byte[] drawPicture(BufferedImage qrCodeImage, String goodPicUrl, String goodName, String shopName) throws IOException {
//底图
ClassPathResource redResource = new ClassPathResource("back.jpg");
BufferedImage red = ImageIO.read(redResource.getInputStream());
//商品图片
URL goodPic = new URL(goodPicUrl);
BufferedImage goodImage = ImageIO.read(goodPic);
// --- 画图 ---
//底层空白 bufferedImage
BufferedImage baseImage = new BufferedImage(red.getWidth(), red.getHeight(), BufferedImage.TYPE_4BYTE_ABGR_PRE);
//画上图片
drawImgInImg(baseImage, red, 0, 0, red.getWidth(), red.getHeight());
//画上商品图片
drawImgInImg(baseImage, goodImage, 56, 135, 720, 720);
//画上小程序二维码
drawImgInImg(baseImage, qrCodeImage, 442, 1006, 340, 340);
Font font = new Font("Microsoft YaHei", Font.PLAIN, 42);
Color color = new Color(167, 136, 69);
//写上商品名称
drawTextInImg(baseImage, goodName, font, color, 112, 955);
//写上商城名称
drawTextInImgCenter(baseImage, shopName, font, color, 98);
//转jpg
BufferedImage result = new BufferedImage(baseImage.getWidth(), baseImage
.getHeight(), BufferedImage.TYPE_3BYTE_BGR);
result.getGraphics().drawImage(baseImage, 0, 0, null);
ByteArrayOutputStream bs = new ByteArrayOutputStream();
ImageIO.write(result, "jpg", bs);
//最终byte数组
return bs.toByteArray();
}
}

88
litemall-core/src/main/java/org/linlinjava/litemall/core/qcode/QCodeGroupon.java
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@@ -1,88 +0,0 @@
package org.linlinjava.litemall.core.qcode;
import org.linlinjava.litemall.core.system.SystemConfig;
import org.linlinjava.litemall.db.domain.LitemallGroupon;
import org.springframework.core.io.ClassPathResource;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URL;
public class QCodeGroupon extends QCodeBase {
@Override
protected String getKeyName(String id) {
return null;
}
public void createGrouponShareImage(String goodName, String goodPicUrl, LitemallGroupon groupon) {
try {
BufferedImage qrCodeImage = getQCode("groupon," + groupon.getId(), "pages/index/index");
//将商品图片，商品名字,商城名字画到模版图中
byte[] imageData = drawPicture(qrCodeImage, goodPicUrl, goodName, SystemConfig.getMallName());
saveImage(groupon.getId().toString(), imageData);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* 将商品图片，商品名字画到模版图中
*
* @param qrCodeImage 二维码图片
* @param goodPicUrl 商品图片地址
* @param goodName 商品名称
* @return
* @throws IOException
*/
private byte[] drawPicture(BufferedImage qrCodeImage, String goodPicUrl, String goodName, String shopName) throws IOException {
//底图
ClassPathResource redResource = new ClassPathResource("back.jpg");
BufferedImage red = ImageIO.read(redResource.getInputStream());
//商品图片
URL goodPic = new URL(goodPicUrl);
BufferedImage goodImage = ImageIO.read(goodPic);
// --- 画图 ---
//底层空白 bufferedImage
BufferedImage baseImage = new BufferedImage(red.getWidth(), red.getHeight(), BufferedImage.TYPE_4BYTE_ABGR_PRE);
//画上图片
drawImgInImg(baseImage, red, 0, 0, red.getWidth(), red.getHeight());
//画上商品图片
drawImgInImg(baseImage, goodImage, 56, 135, 720, 720);
//画上小程序二维码
drawImgInImg(baseImage, qrCodeImage, 442, 1006, 340, 340);
Font font = new Font("Microsoft YaHei", Font.PLAIN, 42);
Color color = new Color(167, 136, 69);
//写上商品名称
drawTextInImg(baseImage, goodName, font, color, 112, 955);
//写上商城名称
drawTextInImgCenter(baseImage, shopName, font, color, 98);
//转jpg
BufferedImage result = new BufferedImage(baseImage.getWidth(), baseImage
.getHeight(), BufferedImage.TYPE_3BYTE_BGR);
result.getGraphics().drawImage(baseImage, 0, 0, null);
ByteArrayOutputStream bs = new ByteArrayOutputStream();
ImageIO.write(result, "jpg", bs);
//最终byte数组
return bs.toByteArray();
}
}