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生成证书

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wuchunlei
2024-09-18 13:36:01 +08:00
parent 8e4da8be13
commit 41013f34c4
4 changed files with 108 additions and 96 deletions
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24
src/main/java/com/peanut/modules/common/controller/ClassController.java
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@@ -411,8 +411,8 @@ public class ClassController {
String endYear = DateUtil.year(classExamUser.getEndTime())+""; String endYear = DateUtil.year(classExamUser.getEndTime())+"";
String endMonth = DateUtil.month(classExamUser.getEndTime())+1+""; String endMonth = DateUtil.month(classExamUser.getEndTime())+1+"";
String endDay = DateUtil.dayOfMonth(classExamUser.getEndTime())+""; String endDay = DateUtil.dayOfMonth(classExamUser.getEndTime())+"";
String description = endYear+"年"+endMonth+"月"+endDay+"日自考通过太湖学堂"+courseEntity.getTitle()+"课程考试，确认合格。"; String[] description= {endYear,endMonth,endDay,courseEntity.getTitle()};
String edes = "has past the online-examination study of "+courseEntity.getEtitle()+" Courses in Tai Hu Education online."; String[] edes = {courseEntity.getEtitle()};
String url = userCertificateService.generateCertificate(type,certificateNo,photoUrl,realName, description, edes, endYear,endMonth,endDay); String url = userCertificateService.generateCertificate(type,certificateNo,photoUrl,realName, description, edes, endYear,endMonth,endDay);
userCertificate.setCertificateNo(certificateNo); userCertificate.setCertificateNo(certificateNo);
userCertificate.setCertificateUrl(url); userCertificate.setCertificateUrl(url);
@@ -433,10 +433,10 @@ public class ClassController {
userCertificate.setCertificateNo(certificateNo); userCertificate.setCertificateNo(certificateNo);
double keshiTotal = (double)map.get("keshi"); double keshiTotal = (double)map.get("keshi");
String keshi = (keshiTotal+"").replace(".0",""); String keshi = (keshiTotal+"").replace(".0","");
String description = "自"+startYear+"年"+startMonth+"月"+startDay+"日至"+endYear+"年"+endMonth+"月"+endDay+"日" + String[] des = {startYear,startMonth,startDay,endYear,endMonth,endDay,
"在太湖学堂"+classEntity.getTitle()+"学习，修完"+map.get("courseTitle")+"课程，共计"+keshi+"学时，确认合格。"; classEntity.getTitle(),map.get("courseTitle").toString(),keshi};
String edes = "Has satisfactorily completed an online courseTCM on "+map.get("courseETitle")+" with "+keshi+" course hours intotal, and has been recongnized eligibility without assessment."; String[] edes = {map.get("courseETitle").toString(),keshi};
String url = userCertificateService.generateCertificate(type,certificateNo,photoUrl,realName, description, edes, endYear,endMonth,endDay); String url = userCertificateService.generateCertificate(type,certificateNo,photoUrl,realName,des, edes, endYear,endMonth,endDay);
userCertificate.setTitle(classEntity.getTitle()); userCertificate.setTitle(classEntity.getTitle());
userCertificate.setCertificateUrl(url); userCertificate.setCertificateUrl(url);
userCertificate.setClassId(classEntity.getId()); userCertificate.setClassId(classEntity.getId());
@@ -464,19 +464,19 @@ public class ClassController {
String certificateNo = u0.getCertificateNo(); String certificateNo = u0.getCertificateNo();
int no = Integer.parseInt(certificateNo.substring(certificateNo.indexOf("1")+1,certificateNo.indexOf("1")+7))+1; int no = Integer.parseInt(certificateNo.substring(certificateNo.indexOf("1")+1,certificateNo.indexOf("1")+7))+1;
if ("A".equals(type)){ if ("A".equals(type)){
res = "NO.A1"+String.format("%06d", no); res = "NO."+String.format("%06d", no);
}else if ("B".equals(type)){ }else if ("B".equals(type)){
res = "NO.B1"+String.format("%06d", no); res = "NO."+String.format("%06d", no);
}else if ("ZK".equals(type)){ }else if ("ZK".equals(type)){
res = "NO.ZK1"+String.format("%06d", no); res = "NO.ZK"+String.format("%06d", no);
} }
}else { }else {
if ("A".equals(type)){ if ("A".equals(type)){
res = "NO.A1000001"; res = "NO.000001";
}else if ("B".equals(type)){ }else if ("B".equals(type)){
res = "NO.B1000001"; res = "NO.000001";
}else if ("ZK".equals(type)){ }else if ("ZK".equals(type)){
res = "NO.ZK1000001"; res = "NO.ZK000001";
} }
} }
return res+courseNamePinyin; return res+courseNamePinyin;

6
src/main/java/com/peanut/modules/common/controller/UserCertificateController.java
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@@ -58,11 +58,13 @@ public class UserCertificateController {
String iconUrl = params.get("iconUrl").toString(); String iconUrl = params.get("iconUrl").toString();
String realName = params.get("realName").toString(); String realName = params.get("realName").toString();
String description = params.get("description").toString(); String description = params.get("description").toString();
String edes = params.get("edes").toString(); String edescription = params.get("edes").toString();
String endYear = params.get("endYear").toString(); String endYear = params.get("endYear").toString();
String endMonth = params.get("endMonth").toString(); String endMonth = params.get("endMonth").toString();
String endDay = params.get("endDay").toString(); String endDay = params.get("endDay").toString();
String url = userCertificateService.generateCertificate(type,certificateNo,iconUrl,realName, description, edes, endYear,endMonth,endDay); String[] des = description.split(",");
String[] edes = edescription.split(",");
String url = userCertificateService.generateCertificate(type,certificateNo,iconUrl,realName, des, edes, endYear,endMonth,endDay);
return R.ok().put("url",url); return R.ok().put("url",url);
} }

2
src/main/java/com/peanut/modules/common/service/UserCertificateService.java
View File

@@ -6,6 +6,6 @@ import com.peanut.modules.common.entity.UserCertificate;
public interface UserCertificateService extends IService<UserCertificate> { public interface UserCertificateService extends IService<UserCertificate> {
String generateCertificate(String type,String no,String iconUrl,String name,String des,String edes,String endy,String endm,String endd); String generateCertificate(String type,String no,String iconUrl,String name,String[] des,String[] edes,String endy,String endm,String endd);
} }

172
src/main/java/com/peanut/modules/common/service/impl/UserCertificateServiceImpl.java
View File

@@ -23,15 +23,8 @@ import java.util.UUID;
@Service("commonUserCertificateService") @Service("commonUserCertificateService")
public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao, UserCertificate> implements UserCertificateService { public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao, UserCertificate> implements UserCertificateService {
public static void main(String[] args) {
System.out.println(" ");
}
@Override @Override
public String generateCertificate(String type,String certificateNo,String iconUrl,String realName,String des,String edes, public String generateCertificate(String type,String certificateNo,String iconUrl,String realName,String[] des,String[] edes,
String endYear,String endMonth,String endDay) { String endYear,String endMonth,String endDay) {
String url = ""; String url = "";
if ("A".equals(type)){ if ("A".equals(type)){
@@ -41,14 +34,11 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
}else if ("ZK".equals(type)){ }else if ("ZK".equals(type)){
url = generateZKCertificate(certificateNo, iconUrl, realName, des, endYear, endMonth, endDay); url = generateZKCertificate(certificateNo, iconUrl, realName, des, endYear, endMonth, endDay);
} }
String eurl = generateECertificate(certificateNo,realName, edes); String eurl = generateECertificate(type,certificateNo,realName, edes);
return url+","+eurl; return url+","+eurl;
} }
public String generateZKCertificate(String no,String iconUrl,String name,String[] des,String endy,String endm,String endd) {
public String generateZKCertificate(String no,String iconUrl,String name,String des,String endy,String endm,String endd) {
try { try {
Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/ZK.png")); Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/ZK.png"));
// 获取图片的高和宽 // 获取图片的高和宽
@@ -80,32 +70,34 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
int namey = 765; int namey = 765;
g.drawString(name, namex, namey); g.drawString(name, namex, namey);
String[] str = {"年","月","日自考通过太湖学堂","课程考试，确认合格。"};
g.setColor(Color.BLACK); g.setColor(Color.BLACK);
g.setFont(new Font("黑体", Font.BOLD, 30));
FontMetrics dess = g.getFontMetrics(); FontMetrics dess = g.getFontMetrics();
int alreadyWriteLine = 0; //已经写了多少行 int alreadyWriteLine = 0; //已经写了多少行
int nowWidth = 0; //目前一行的长度 int desTotalWidth = 50; //目前一行的长度
boolean space = true; //第一行空两格 for (int j = 0; j < 4; j++) {//可画字区域宽650,x 180，y 820高开始+10行间距
for (int i = 0; i < des.length(); i++) { for (int k=0;k<des[j].length(); k++){
int oneWordWidth = dess.charWidth(des.charAt(i)); //获取单个字符的长度 int oneWordWidth = dess.charWidth(des[j].charAt(k));//获取单个字符的长度
if (nowWidth+oneWordWidth>650){ desTotalWidth += oneWordWidth;
alreadyWriteLine++; if (desTotalWidth>650){
int writeY = 850 + alreadyWriteLine * (dess.getHeight()+10);//10是行间距 alreadyWriteLine++;
g.drawString(des.charAt(i) + "", 180, writeY); desTotalWidth = oneWordWidth;
nowWidth = 0;
space = false;
nowWidth += oneWordWidth;
}else {
int writeY = 850 + alreadyWriteLine * (dess.getHeight()+10);//10是行间距
if (nowWidth==0&&space){//换行画
g.drawString(des.charAt(i)+"", 180+oneWordWidth, writeY);
nowWidth += oneWordWidth*2;
}else {//一字一字画
g.drawString(des.charAt(i)+"", 180+nowWidth, writeY);
nowWidth += oneWordWidth;
} }
g.setFont(new Font("黑体", Font.BOLD, 30));
g.drawString(des[j].charAt(k)+"",180+desTotalWidth-oneWordWidth,820+alreadyWriteLine*(dess.getHeight()+10));
}
for (int k=0;k<str[j].length(); k++){
int oneWordWidth = dess.charWidth(str[j].charAt(k));//获取单个字符的长度
desTotalWidth += oneWordWidth;
if (desTotalWidth>650){
alreadyWriteLine++;
desTotalWidth = oneWordWidth;
}
g.setFont(new Font("宋体", Font.PLAIN, 30));
g.drawString(str[j].charAt(k)+"",180+desTotalWidth-oneWordWidth,820+alreadyWriteLine*(dess.getHeight()+10));
} }
} }
g.setColor(new Color(0,75,63)); g.setColor(new Color(0,75,63));
g.setFont(new Font("黑体", Font.BOLD, 28)); g.setFont(new Font("黑体", Font.BOLD, 28));
g.drawString(endy,595,1123); g.drawString(endy,595,1123);
@@ -123,7 +115,7 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
} }
} }
public String generateBCertificate(String no,String iconUrl,String name,String des,String endy,String endm,String endd) { public String generateBCertificate(String no,String iconUrl,String name,String[] des,String endy,String endm,String endd) {
try { try {
Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/B.png")); Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/B.png"));
// 获取图片的高和宽 // 获取图片的高和宽
@@ -155,31 +147,36 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
int namey = 730; int namey = 730;
g.drawString(name, namex, namey); g.drawString(name, namex, namey);
g.setFont(new Font("黑体", Font.BOLD, 30)); String[] str = {"自","年","月","日至","年","月","日在太湖学堂","学习，修完","课程，共计","学时，确认合格。"};
g.setColor(Color.BLACK);
FontMetrics dess = g.getFontMetrics(); FontMetrics dess = g.getFontMetrics();
int alreadyWriteLine = 0; //已经写了多少行 int alreadyWriteLine = 0; //已经写了多少行
int nowWidth = 0; //目前一行的长度 int desTotalWidth = 50; //目前一行的长度
boolean space = true; //第一行空两格 for (int j = 0; j < 10; j++) {//可画字区域宽650,x 180，y 820高开始+10行间距
for (int i = 0; i < des.length(); i++) { for (int k=0;k<str[j].length(); k++){
int oneWordWidth = dess.charWidth(des.charAt(i)); //获取单个字符的长度 int oneWordWidth = dess.charWidth(str[j].charAt(k));//获取单个字符的长度
if (nowWidth+oneWordWidth>650){ desTotalWidth += oneWordWidth;
alreadyWriteLine++; if (desTotalWidth>650){
int writeY = 850 + alreadyWriteLine * (dess.getHeight()+10);//10是行间距 alreadyWriteLine++;
g.drawString(des.charAt(i) + "", 180, writeY); desTotalWidth = oneWordWidth;
nowWidth = 0; }
space = false; g.setFont(new Font("宋体", Font.PLAIN, 30));
nowWidth += oneWordWidth; g.drawString(str[j].charAt(k)+"",180+desTotalWidth-oneWordWidth,820+alreadyWriteLine*(dess.getHeight()+10));
}else { }
int writeY = 850 + alreadyWriteLine * (dess.getHeight()+10);//10是行间距 if (j<=des.length){
if (nowWidth==0&&space){//换行画 for (int k=0;k<des[j].length(); k++){
g.drawString(des.charAt(i)+"", 180+oneWordWidth, writeY); int oneWordWidth = dess.charWidth(des[j].charAt(k));//获取单个字符的长度
nowWidth += oneWordWidth*2; desTotalWidth += oneWordWidth;
}else {//一字一字画 if (desTotalWidth>650){
g.drawString(des.charAt(i)+"", 180+nowWidth, writeY); alreadyWriteLine++;
nowWidth += oneWordWidth; desTotalWidth = oneWordWidth;
}
g.setFont(new Font("黑体", Font.BOLD, 30));
g.drawString(des[j].charAt(k)+"",180+desTotalWidth-oneWordWidth,820+alreadyWriteLine*(dess.getHeight()+10));
} }
} }
} }
g.setFont(new Font("黑体", Font.BOLD, 28)); g.setFont(new Font("黑体", Font.BOLD, 28));
g.drawString(endy,600,1158); g.drawString(endy,600,1158);
g.drawString(endm,695,1158); g.drawString(endm,695,1158);
@@ -196,7 +193,7 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
} }
} }
public String generateACertificate(String no,String iconUrl,String name,String des,String endy,String endm,String endd) { public String generateACertificate(String no,String iconUrl,String name,String[] des,String endy,String endm,String endd) {
try { try {
Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/A.png")); Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/A.png"));
// 获取图片的高和宽 // 获取图片的高和宽
@@ -228,28 +225,33 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
int namey = 815; int namey = 815;
g.drawString(name, namex, namey); g.drawString(name, namex, namey);
g.setFont(new Font("黑体", Font.BOLD, 30)); String[] str = {"自","年","月","日至","年","月","日在太湖学堂","学习，修完","课程，共计","学时，确认合格。"};
g.setColor(Color.BLACK);
g.setFont(new Font("宋体", Font.PLAIN, 32));
FontMetrics dess = g.getFontMetrics(); FontMetrics dess = g.getFontMetrics();
int alreadyWriteLine = 0; //已经写了多少行 int alreadyWriteLine = 0; //已经写了多少行
int nowWidth = 0; //目前一行的长度 int desTotalWidth = 50; //目前一行的长度
boolean space = true; //第一行空两格 for (int j = 0; j < 10; j++) {//可画字区域宽650,x 180，y 820高开始+10行间距
for (int i = 0; i < des.length(); i++) { for (int k=0;k<str[j].length(); k++){
int oneWordWidth = dess.charWidth(des.charAt(i)); //获取单个字符的长度 int oneWordWidth = dess.charWidth(str[j].charAt(k));//获取单个字符的长度
if (nowWidth+oneWordWidth>650){ desTotalWidth += oneWordWidth;
alreadyWriteLine++; if (desTotalWidth>650){
int writeY = 865 + alreadyWriteLine * (dess.getHeight()+10);//10是行间距 alreadyWriteLine++;
g.drawString(des.charAt(i) + "", 180, writeY); desTotalWidth = oneWordWidth;
nowWidth = 0; }
space = false; g.setFont(new Font("宋体", Font.PLAIN, 32));
nowWidth += oneWordWidth; g.drawString(str[j].charAt(k)+"",180+desTotalWidth-oneWordWidth,860+alreadyWriteLine*(dess.getHeight()+20));
}else { }
int writeY = 865 + alreadyWriteLine * (dess.getHeight()+10);//10是行间距 if (j<des.length){
if (nowWidth==0&&space){//换行画 for (int k=0;k<des[j].length(); k++){
g.drawString(des.charAt(i)+"", 180+oneWordWidth, writeY); int oneWordWidth = dess.charWidth(des[j].charAt(k));//获取单个字符的长度
nowWidth += oneWordWidth*2; desTotalWidth += oneWordWidth;
}else {//一字一字画 if (desTotalWidth>650){
g.drawString(des.charAt(i)+"", 180+nowWidth, writeY); alreadyWriteLine++;
nowWidth += oneWordWidth; desTotalWidth = oneWordWidth;
}
g.setFont(new Font("黑体", Font.BOLD, 32));
g.drawString(des[j].charAt(k)+"",180+desTotalWidth-oneWordWidth,860+alreadyWriteLine*(dess.getHeight()+20));
} }
} }
} }
@@ -270,7 +272,7 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
throw new RuntimeException(e); throw new RuntimeException(e);
} }
} }
public String generateECertificate(String no,String name,String des) { public String generateECertificate(String type,String no,String name,String[] edes) {
try { try {
Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/E.png")); Image src = ImageIO.read(new URL("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/certificate/E.png"));
String filename = "eee"; String filename = "eee";
@@ -305,6 +307,12 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
int alreadyWriteLine = 0; //已经写了多少行 int alreadyWriteLine = 0; //已经写了多少行
int nowWidth = 0; //目前一行的长度 int nowWidth = 0; //目前一行的长度
boolean space = true; //第一行空两格 boolean space = true; //第一行空两格
String des = "";
if ("ZK".equals(type)){
des = "has past the online-examination study of "+edes[0]+" Courses in Tai Hu Education online.";
}else {
des = "Has satisfactorily completed an online courseTCM on "+edes[0]+" with "+edes[1]+" course hours intotal, and has been recongnized eligibility without assessment.";
}
for (int i = 0; i < des.length(); i++) { for (int i = 0; i < des.length(); i++) {
int oneWordWidth = dess.charWidth(des.charAt(i)); //获取单个字符的长度 int oneWordWidth = dess.charWidth(des.charAt(i)); //获取单个字符的长度
if (nowWidth+oneWordWidth>700){//换行画 if (nowWidth+oneWordWidth>700){//换行画
@@ -343,11 +351,13 @@ public class UserCertificateServiceImpl extends ServiceImpl<UserCertificateDao,
String name = ""; String name = "";
for (int i = 0; i < sss.length; i++) { for (int i = 0; i < sss.length; i++) {
String ss = sss[i]; String ss = sss[i];
ss = ss.replace(ss.charAt(0),Character.toUpperCase(ss.charAt(0))); if (!" ".equals(ss)){
if (i==0){ ss = ss.replace(ss.charAt(0),Character.toUpperCase(ss.charAt(0)));
nick = ss; if (i==0){
}else { nick = ss;
name = name+" "+ss; }else {
name = name+" "+ss;
}
} }
} }
return name+" "+nick; return name+" "+nick;