blog/spring-samples-for-all
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

modify

Browse Source
This commit is contained in:
罗祥 2019-12-11 10:04:43 +08:00
parent 3a00e7c51b
commit 326d7a050a
2 changed files with 0 additions and 211 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
z-utils/ChangeImageUrl.java
View File

@ -1,71 +0,0 @@
import java.io.*;
import java.util.ArrayList;
import java.util.List;
/**
* @author : heibaiying
* @description : 转换本地图片为Github图片工具类
*/
public class ChangeImageUrl {
public static void main(String[] args) throws Exception {
if (args.length < 1) {
System.out.println("请传递路径");
return;
}
String dir = args[0];
String preUrl = "https://github.com/heibaiying/spring-samples-for-all/blob/master/pictures/";
String regex = "(!\\[(\\S*)]\\(D:\\\\spring-samples-for-all\\\\pictures\\\\(\\S*)\\)[^(</br>)]*?)";
List<String> filesList = getAllFile(dir, new ArrayList<>());
for (String filePath : filesList) {
changeImageUrl(filePath, preUrl, regex);
}
System.out.println("图片地址转换成功！");
}
private static void changeImageUrl(String filePath, String preUrl, String oldImageUrlRegex) throws IOException {
FileReader reader = new FileReader(filePath);
StringBuilder stringBuilder = new StringBuilder();
char[] chars = new char[1024 * 1024];
int read = 0;
while ((read = reader.read(chars)) != -1) {
stringBuilder.append(new String(chars, 0, read));
}
reader.close();
String content = stringBuilder.toString();
//github 居中方式 <div align="center"> <img src=""/> </div>
String newContent = content.replaceAll(oldImageUrlRegex,
String.format("<div align=\"center\"> <img src=\"%s$3\"/> </div>", preUrl));
FileWriter fileWriter = new FileWriter(new File(filePath));
fileWriter.write(newContent);
fileWriter.flush();
}
private static List<String> getAllFile(String dir, List<String> filesList) {
File file = new File(dir);
//如果是文件 则不遍历
if (file.isFile() && file.getName().endsWith(".md")) {
filesList.add(file.getAbsolutePath());
}
//如果是文件夹 则遍历下面的所有文件
File[] files = file.listFiles();
if (files != null) {
for (File f : files) {
if (f.isDirectory() && !f.getName().startsWith(".")) {
getAllFile(f.getAbsolutePath(), filesList);
} else if (f.getName().endsWith(".md")) {
filesList.add(f.getAbsolutePath());
}
}
}
return filesList;
}
}

140
z-utils/GenNavigation.java
View File

@ -1,140 +0,0 @@
import javafx.util.Pair;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author : heibaiying
* @description : 用于生成README.md导航目录的工具类
*/
public class GenNavigation {
public static void main(String[] args) {
if (args.length < 1) {
System.out.println("请传递路径");
return;
}
String dir = args[0];
List<String> filesList = getAllFile(dir, new ArrayList<>());
for (String filePath : filesList) {
// 获取文件内容
String content = getContent(filePath);
// 获取全部标题
List<Pair<String, String>> allTitle = getAllTitle(content);
// 生成导航
String nav = genNav(allTitle);
// 写出并覆盖原文件
write(filePath, content, nav);
}
System.out.println("生成目录成功！");
}
private static void write(String filePath, String content, String nav) {
try {
String newContent = "";
if (content.contains("## 目录") && content.contains("## 正文<br/>")) {
// 如果原来有目录则替换
newContent = content.replaceAll("(?m)(## 目录[\\s\\S]*## 正文<br/>)", nav);
} else {
StringBuilder stringBuilder = new StringBuilder(content);
// 如果原来没有目录，则title和正文一个标题间写入
int index = content.indexOf("## ");
stringBuilder.insert(index - 1, nav);
newContent = stringBuilder.toString();
}
// 写出覆盖文件
FileWriter fileWriter = new FileWriter(new File(filePath));
fileWriter.write(newContent);
fileWriter.flush();
} catch (IOException e) {
e.printStackTrace();
}
}
private static String genNav(List<Pair<String, String>> flagAndTitles) {
StringBuilder builder = new StringBuilder();
// 目录头
builder.append("## 目录<br/>\n");
for (Pair<String, String> ft : flagAndTitles) {
String flag = ft.getKey();
String title = ft.getValue();
builder.append(genBlank(flag.length() - 2, 4));
// Github有效目录格式: <a href="#21-预备">页面锚点</a> url中不能出现特殊符号
String formatTitle = title.trim().replaceAll("[.():：（）|、,，@。]", "").replace(" ", "-");
builder.append(String.format("<a href=\"%s\">%s</a><br/>\n", "#" + formatTitle, title));
}
// 目录尾
builder.append("## 正文<br/>\n");
return builder.toString();
}
private static String genBlank(int i, int scale) {
StringBuilder builder = new StringBuilder();
for (int j = 0; j < i; j++) {
for (int k = 0; k < scale; k++) {
builder.append("&nbsp;");
}
}
return builder.toString();
}
private static List<Pair<String, String>> getAllTitle(String content) {
List<Pair<String, String>> list = new ArrayList<>();
Pattern pattern = Pattern.compile("(?m)^(#{2,10})\\s?(.*)");
Matcher matcher = pattern.matcher(content);
while (matcher.find()) {
String group2 = matcher.group(2);
if (!group2.contains("目录") && !group2.contains("正文")) {
list.add(new Pair<>(matcher.group(1), group2));
}
}
return list;
}
private static String getContent(String filePath) {
StringBuilder builder = new StringBuilder();
try {
FileReader reader = new FileReader(filePath);
char[] chars = new char[1024 * 1024];
int read = 0;
while ((read = reader.read(chars)) != -1) {
builder.append(new String(chars, 0, read));
}
} catch (IOException e) {
e.printStackTrace();
}
return builder.toString();
}
private static List<String> getAllFile(String dir, List<String> filesList) {
File file = new File(dir);
//如果是文件 则不遍历
if (file.isFile() && file.getName().endsWith(".md")) {
filesList.add(file.getAbsolutePath());
}
//如果是文件夹 则遍历下面的所有文件
File[] files = file.listFiles();
if (files != null) {
for (File f : files) {
if (f.isDirectory() && !f.getName().startsWith(".")) {
getAllFile(f.getAbsolutePath(), filesList);
} else if (f.getName().endsWith(".md")) {
filesList.add(f.getAbsolutePath());
}
}
}
return filesList;
}
}