update

src/main/java/com/lovenav/controller/QRCodeController.java

@@ -1,27 +1,25 @@
 package com.lovenav.controller;
 
 import com.alibaba.fastjson.JSON;
+import com.lovenav.entity.CollectIconList;
+import com.lovenav.service.QRCService;
 import com.lovenav.utils.QRCodeUtil;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
-@RestController
+import java.util.Collection;
 
+@RestController
+@RequestMapping("/qrcode")
 public class QRCodeController {
-    private QRCodeUtil qrCodeUtil;
-@RequestMapping(method = RequestMethod.GET, value = "/qrc")
-    public String QRCode(String url){
-        String text = url;
-        String logoPath ="src/main/resources/static/logo/NAV.png";
-        String destPath = "src/main/resources/static/qr";
-        try {
-            String url2 = qrCodeUtil.encode(text, logoPath, destPath, true);
-            String base64 = qrCodeUtil.getBase64(url2);
-            return JSON.toJSONString(base64);
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
+    @Autowired
+    private QRCService qrcService;
+
+    @RequestMapping(method = RequestMethod.POST, value = "/qrc_return")
+    public String QRCode(@RequestBody CollectIconList collect) throws Exception {
+        return qrcService.QR(collect);
     }
 }

src/main/java/com/lovenav/dao/CollectIconListDao.java

@@ -1,9 +1,15 @@
 package com.lovenav.dao;
 
 import com.lovenav.entity.CollectIconList;
+import org.apache.ibatis.annotations.Mapper;
+import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
 //dao
 @Repository
+@Mapper
 public interface CollectIconListDao {
     int deleteByPrimaryKey(Long id);
 
@@ -16,4 +22,6 @@ public interface CollectIconListDao {
     int updateByPrimaryKeySelective(CollectIconList record);
 
     int updateByPrimaryKey(CollectIconList record);
+
+    List<CollectIconList> selectByUrlid(int urlid);
 }

src/main/java/com/lovenav/dao/UrlListDao.java

@@ -3,8 +3,8 @@ package com.lovenav.dao;
 import com.lovenav.entity.UrlList;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Select;
+import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.stereotype.Repository;
-
 import java.util.List;
 
 @Repository
@@ -29,4 +29,5 @@ public interface UrlListDao {
 
     public UrlList selectUrlListByUrlId(Long urlId);
 
+
 }

src/main/java/com/lovenav/entity/CollectIconList.java

@@ -10,12 +10,55 @@ import lombok.Data;
  */
 @Data
 public class CollectIconList implements Serializable {
+    CollectIconList(){
+        this.status = 0;
+    }
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Integer getUrl_id() {
+        return url_id;
+    }
+
+    public void setUrl_id(int url_id) {
+        this.url_id = url_id;
+    }
+
+    public String getIcon_url() {
+        return icon_url;
+    }
+
+    public void setIcon_url(String icon_url) {
+        this.icon_url = icon_url;
+    }
+
+    public String getQr_url() {
+        return qr_url;
+    }
+
+    public void setQr_url(String qr_url) {
+        this.qr_url = qr_url;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
     private Long id;
 
     /**
      * 网址id
      */
-    private String url_id;
+    private Integer url_id;
 
     /**
      * 图片地址

src/main/java/com/lovenav/entity/UrlCateList.java

@@ -8,6 +8,86 @@ import lombok.Data;
  */
 @Data
 public class UrlCateList implements Serializable {
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Long getCreatetime() {
+        return createtime;
+    }
+
+    public void setCreatetime(Long createtime) {
+        this.createtime = createtime;
+    }
+
+    public Long getUrlNumber() {
+        return urlNumber;
+    }
+
+    public void setUrlNumber(Long urlNumber) {
+        this.urlNumber = urlNumber;
+    }
+
+    public Long getWeigh() {
+        return weigh;
+    }
+
+    public void setWeigh(Long weigh) {
+        this.weigh = weigh;
+    }
+
+    public Byte getStatus() {
+        return status;
+    }
+
+    public void setStatus(Byte status) {
+        this.status = status;
+    }
+
+    public Byte getNeedLogin() {
+        return needLogin;
+    }
+
+    public void setNeedLogin(Byte needLogin) {
+        this.needLogin = needLogin;
+    }
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public Integer getRootCateId() {
+        return rootCateId;
+    }
+
+    public void setRootCateId(Integer rootCateId) {
+        this.rootCateId = rootCateId;
+    }
+
+    public String getIco() {
+        return ico;
+    }
+
+    public void setIco(String ico) {
+        this.ico = ico;
+    }
+
     /**
      * id
      */

src/main/java/com/lovenav/entity/UrlList.java

@@ -8,6 +8,142 @@ import lombok.Data;
  */
 @Data
 public class UrlList implements Serializable {
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getIcon() {
+        return icon;
+    }
+
+    public void setIcon(String icon) {
+        this.icon = icon;
+    }
+
+    public Integer getCateId() {
+        return cateId;
+    }
+
+    public void setCateId(Integer cateId) {
+        this.cateId = cateId;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public Long getCreatetime() {
+        return createtime;
+    }
+
+    public void setCreatetime(Long createtime) {
+        this.createtime = createtime;
+    }
+
+    public Long getViews() {
+        return views;
+    }
+
+    public void setViews(Long views) {
+        this.views = views;
+    }
+
+    public String getTags() {
+        return tags;
+    }
+
+    public void setTags(String tags) {
+        this.tags = tags;
+    }
+
+    public Long getWeigh() {
+        return weigh;
+    }
+
+    public void setWeigh(Long weigh) {
+        this.weigh = weigh;
+    }
+
+    public Byte getStatus() {
+        return status;
+    }
+
+    public void setStatus(Byte status) {
+        this.status = status;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public Byte getNeedLogin() {
+        return needLogin;
+    }
+
+    public void setNeedLogin(Byte needLogin) {
+        this.needLogin = needLogin;
+    }
+
+    public String getAgentHint() {
+        return agentHint;
+    }
+
+    public void setAgentHint(String agentHint) {
+        this.agentHint = agentHint;
+    }
+
+    public Byte getIsNeedAgent() {
+        return isNeedAgent;
+    }
+
+    public void setIsNeedAgent(Byte isNeedAgent) {
+        this.isNeedAgent = isNeedAgent;
+    }
+
+    public Byte getIsAd() {
+        return isAd;
+    }
+
+    public void setIsAd(Byte isAd) {
+        this.isAd = isAd;
+    }
+
+    public Byte getIsTop() {
+        return isTop;
+    }
+
+    public void setIsTop(Byte isTop) {
+        this.isTop = isTop;
+    }
+
+    public Byte getIsEncrypt() {
+        return isEncrypt;
+    }
+
+    public void setIsEncrypt(Byte isEncrypt) {
+        this.isEncrypt = isEncrypt;
+    }
+
     /**
      * id
      */

src/main/java/com/lovenav/service/QRCService.java

@@ -0,0 +1,7 @@
+package com.lovenav.service;
+
+import com.lovenav.entity.CollectIconList;
+
+public interface QRCService {
+    public String QR(CollectIconList collect) throws Exception;
+}

src/main/java/com/lovenav/service/serviceImpl/QRCServiceImpl.java

@@ -0,0 +1,49 @@
+package com.lovenav.service.serviceImpl;
+
+import com.alibaba.fastjson.JSON;
+import com.lovenav.dao.CollectIconListDao;
+import com.lovenav.dao.UrlListDao;
+import com.lovenav.entity.CollectIconList;
+import com.lovenav.entity.UrlList;
+import com.lovenav.service.QRCService;
+import com.lovenav.utils.QRCodeUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.HashMap;
+import java.util.List;
+
+
+@Service
+public class QRCServiceImpl implements QRCService{
+    @Autowired
+    private UrlListDao urlListDao;
+    @Autowired
+    private CollectIconListDao collectIconListDao;
+
+    public String QR(CollectIconList collect) throws Exception {
+        String logoPath ="src/main/resources/static/logo/NAV.png";
+        String destPath = "src/main/resources/static/qr";
+//        通过传入collect的url_id查找相同网址图片列表
+//        List<CollectIconList> collectIconList = collectIconListDao.selectByUrlid(collect.getUrl_id());
+
+//        通过collect的url_id查找网址id对应网址
+        UrlList urlList = urlListDao.selectByPrimaryKey(Long.valueOf(collect.getUrl_id()));
+        if(urlList != null){
+//        获取网址url
+            String url = urlList.getUrl();
+//        将网址生成二维码并返回本地路径
+            String url_wait = QRCodeUtil.encode(url, logoPath, destPath, true);
+//        为collect设置二维码本地路径
+            collect.setQr_url(url_wait);
+            collectIconListDao.insert(collect);
+            String base64 = QRCodeUtil.ImageToBase64(url_wait);
+            return base64;
+        }else{
+            HashMap<String,Object> result = new HashMap<>();
+            result.put("code",500);
+            result.put("msg", "找不到对应网址");
+            return JSON.toJSONString(result);
+        }
+    }
+}

src/main/java/com/lovenav/utils/QRCodeUtil.java

@@ -5,23 +5,24 @@ import com.google.zxing.client.j2se.BufferedImageLuminanceSource;
 import com.google.zxing.common.BitMatrix;
 import com.google.zxing.common.HybridBinarizer;
 import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
-import org.apache.tomcat.util.codec.binary.Base64;
+import com.lovenav.dao.CollectIconListDao;
+import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Service;
 
 
 import javax.imageio.ImageIO;
 import java.awt.*;
 import java.awt.geom.RoundRectangle2D;
 import java.awt.image.BufferedImage;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.OutputStream;
+import java.io.*;
 import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.Map;
 import java.util.Random;
+import java.util.Base64;
 
-
+@Component
+@Service
 public class QRCodeUtil {
     private static final String CHARSET = "utf-8";
     private static final String FORMAT_NAME = "JPG";
@@ -313,24 +314,14 @@ public class QRCodeUtil {
         return image;
     }
 
-    public static void main(String[] args) throws Exception {
-        String text = "https://www.baidu.com";  //这里设置自定义网站url
-        String logoPath ="src/main/resources/static/logo/NAV.png";
-        String destPath = "src/main/resources/static/qr";
-        String url=QRCodeUtil.encode(text, logoPath, destPath, true);
-        System.out.println(url);
 
-       /* String file="D:\\11.jpg";
-        String info=QRCodeUtil.decode(file);
-        System.out.println(info);*/
-    }
 
     /**
      * 将图片url转换成base64流
      * @param url
      * @return
      */
-    public String getBase64(String url){
+    public static String getBase64(String url){
         MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
         Map hints = new HashMap();
         hints.put(EncodeHintType.CHARACTER_SET, "UTF-8"); //设置字符集编码类型
@@ -343,8 +334,8 @@ public class QRCodeUtil {
             //输出二维码图片流
             try {
                 ImageIO.write(image, "jpg",outputStream);
-                String base = new Base64().encodeAsString(outputStream.toByteArray());
-//                        new Base64().encode(outputStream.toByteArray());
+                Base64.Encoder encoder = Base64.getEncoder();
+                String base =encoder.encodeToString(outputStream.toByteArray());
                 return base;
             } catch (IOException e) {
                 // TODO Auto-generated catch block
@@ -371,4 +362,38 @@ public class QRCodeUtil {
         return image;
     }
 
+//    获取本地图片路径，转为base64
+    public static String ImageToBase64(String imgPath) {
+        byte[] data = null;
+        // 读取图片字节数组
+        try {
+            InputStream in = new FileInputStream(imgPath);
+            data = new byte[in.available()];
+            in.read(data);
+            in.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        // 对字节数组Base64编码
+        Base64.Encoder encoder = Base64.getEncoder();
+        // 返回Base64编码过的字节数组字符串
+//        System.out.println("本地图片转换Base64:" + encoder.encodeToString(data));
+        return encoder.encodeToString(data);
+    }
+
+
+    public static void main(String[] args) throws Exception {
+        String text = "https://www.baidu.com";  //这里设置自定义网站url
+        String logoPath ="src/main/resources/static/logo/NAV.png";
+        String destPath = "src/main/resources/static/qr";
+        String url = QRCodeUtil.encode(text, logoPath, destPath, true);
+        QRCodeUtil.ImageToBase64("src/main/resources/static/qr/44672405.jpg");
+//        System.out.println(url);
+//        String base64 = getBase64(url);
+//        System.out.println(base64);
+
+       /* String file="D:\\11.jpg";
+        String info=QRCodeUtil.decode(file);
+        System.out.println(info);*/
+    }
 }

src/main/resources/mybatis/CollectIconListDao.xml

@@ -3,7 +3,7 @@
 <mapper namespace="com.lovenav.dao.CollectIconListDao">
   <resultMap id="BaseResultMap" type="com.lovenav.entity.CollectIconList">
     <id column="id" jdbcType="BIGINT" property="id" />
-    <result column="url_id" jdbcType="VARCHAR" property="url_id" />
+    <result column="url_id" jdbcType="INTEGER" property="url_id" />
     <result column="icon_url" jdbcType="VARCHAR" property="icon_url" />
     <result column="qr_url" jdbcType="VARCHAR" property="qr_url" />
     <result column="status" jdbcType="INTEGER" property="status" />
@@ -25,7 +25,7 @@
   <insert id="insert" keyColumn="id" keyProperty="id" parameterType="com.lovenav.entity.CollectIconList" useGeneratedKeys="true">
     insert into ln_collect_icon_list (url_id, icon_url, qr_url, 
       `status`)
-    values (#{url_id,jdbcType=VARCHAR}, #{icon_url,jdbcType=VARCHAR}, #{qr_url,jdbcType=VARCHAR}, 
+    values (#{url_id,jdbcType=INTEGER}, #{icon_url,jdbcType=VARCHAR}, #{qr_url,jdbcType=VARCHAR},
       #{status,jdbcType=INTEGER})
   </insert>
   <insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="com.lovenav.entity.CollectIconList" useGeneratedKeys="true">
@@ -46,7 +46,7 @@
     </trim>
     <trim prefix="values (" suffix=")" suffixOverrides=",">
       <if test="url_id != null">
-        #{url_id,jdbcType=VARCHAR},
+        #{url_id,jdbcType=INTEGER},
       </if>
       <if test="icon_url != null">
         #{icon_url,jdbcType=VARCHAR},
@@ -63,7 +63,7 @@
     update ln_collect_icon_list
     <set>
       <if test="url_id != null">
-        url_id = #{url_id,jdbcType=VARCHAR},
+        url_id = #{url_id,jdbcType=INTEGER},
       </if>
       <if test="icon_url != null">
         icon_url = #{icon_url,jdbcType=VARCHAR},
@@ -79,10 +79,18 @@
   </update>
   <update id="updateByPrimaryKey" parameterType="com.lovenav.entity.CollectIconList">
     update ln_collect_icon_list
-    set url_id = #{url_id,jdbcType=VARCHAR},
+    set url_id = #{url_id,jdbcType=INTEGER},
       icon_url = #{icon_url,jdbcType=VARCHAR},
       qr_url = #{qr_url,jdbcType=VARCHAR},
       `status` = #{status,jdbcType=INTEGER}
     where id = #{id,jdbcType=BIGINT}
   </update>
+
+  <select id="selectByUrlid" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from ln_collect_icon_list
+    where url_id = #{url_id,jdbcType=INTEGER}
+  </select>
+
 </mapper>

src/main/resources/mybatis/UrlListDao.xml

@@ -282,4 +282,6 @@
     </set>
     where id = #{id,jdbcType=BIGINT}
   </update>
+
+
 </mapper>