add CI workflow

.gitea/workflows/ci.yml

@@ -0,0 +1,111 @@
+name: CI/CD
+
+on:
+  pull_request:
+    branches:
+      - master
+    types:
+      - closed
+
+jobs:
+  build-deploy:
+    runs-on: act_runner_java
+    if: ${{ github.event.pull_request.merged == true }}
+    env:
+      JAVA_HOME: /usr/lib/jvm/java-21-openjdk
+    steps:
+      - name: Checkout code
+        run: |
+          git clone ${{ github.server_url }}/${{ github.repository }}.git .
+          git checkout ${{ github.sha }}
+      - name: Set up environment
+        run: |
+          echo "PR #${{ github.event.number }} merged into master"
+          echo "Source branch: ${{ github.event.pull_request.head.ref }}"
+          echo "Target branch: ${{ github.event.pull_request.base.ref }}"
+      - name: Run tests
+        run: |
+          echo "Running test suite..."
+      - name: Build project
+        run: |
+          mvn -B -DskipTests clean package source:jar javadoc:jar
+      - name: Deploy to Nexus
+        if: success()
+        run: |
+          if [ -z "${{ secrets.NEXUS_USERNAME }}" ] || [ -z "${{ secrets.NEXUS_PASSWORD }}" ]; then
+            echo "Missing secrets.NEXUS_USERNAME or secrets.NEXUS_PASSWORD"
+            exit 1
+          fi
+          mkdir -p ~/.m2
+          cat > ~/.m2/settings.xml <<EOF
+          <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
+            <servers>
+              <server>
+                <id>timi-nexus</id>
+                <username>${{ secrets.NEXUS_USERNAME }}</username>
+                <password>${{ secrets.NEXUS_PASSWORD }}</password>
+              </server>
+            </servers>
+          </settings>
+          EOF
+          version=$(mvn -q -DforceStdout help:evaluate -Dexpression=project.version)
+          artifact_id=$(mvn -q -DforceStdout help:evaluate -Dexpression=project.artifactId)
+          main_jar="target/${artifact_id}-${version}.jar"
+          sources_jar="target/${artifact_id}-${version}-sources.jar"
+          javadoc_jar="target/${artifact_id}-${version}-javadoc.jar"
+          if [ ! -f "$main_jar" ] || [ ! -f "$sources_jar" ] || [ ! -f "$javadoc_jar" ]; then
+            echo "Missing build artifacts in target"
+            exit 1
+          fi
+          mvn -B deploy:deploy-file \
+            -Dfile="$main_jar" \
+            -Dsources="$sources_jar" \
+            -Djavadoc="$javadoc_jar" \
+            -DpomFile="./pom.xml" \
+            -Durl="https://nexus.imyeyu.com/repository/maven-releases/" \
+            -DrepositoryId="timi-nexus" \
+            -Dhttps.protocols=TLSv1.2 \
+            -Djdk.tls.client.protocols=TLSv1.2
+      - name: Create release
+        if: ${{ success() && startsWith(github.event.pull_request.title, 'v') }}
+        env:
+          GITEA_TOKEN: ${{ secrets.RUNNER_TOKEN }}
+          GITEA_SERVER_URL: ${{ github.server_url }}
+          GITEA_REPOSITORY: ${{ github.repository }}
+          RELEASE_TAG: ${{ github.event.pull_request.title }}
+          RELEASE_TARGET: ${{ github.sha }}
+        run: |
+          if [ -z "$GITEA_TOKEN" ]; then
+            echo "Missing secrets.RUNNER_TOKEN"
+            exit 1
+          fi
+          api_url="$GITEA_SERVER_URL/api/v1/repos/$GITEA_REPOSITORY/releases"
+          payload=$(cat <<EOF
+          {
+            "tag_name": "$RELEASE_TAG",
+            "name": "$RELEASE_TAG",
+            "target_commitish": "$RELEASE_TARGET",
+            "draft": false,
+            "prerelease": false
+          }
+          EOF
+          )
+          response=$(curl -sS -X POST "$api_url" \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -H "Content-Type: application/json" \
+            -d "$payload")
+          release_id=$(echo "$response" | grep -o '"id":[0-9]*' | head -n 1 | grep -o '[0-9]*')
+          if [ -z "$release_id" ] || echo "$response" | grep -q '"message"'; then
+            echo "Create release failed: $response"
+            exit 1
+          fi
+          echo "Release created: id=$release_id"
+          for asset_path in target/*.jar; do
+            asset_name=$(basename "$asset_path")
+            curl -sS -X POST "$api_url/$release_id/assets?name=$asset_name" \
+              -H "Authorization: token $GITEA_TOKEN" \
+              -H "Content-Type: application/octet-stream" \
+              --data-binary @"$asset_path"
+          done

pom.xml

@@ -6,7 +6,7 @@
 
 	<groupId>com.imyeyu.io</groupId>
 	<artifactId>timi-io</artifactId>
-	<version>0.0.1</version>
+	<version>0.0.2</version>
 	<packaging>jar</packaging>
 
 	<properties>
@@ -27,29 +27,11 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
 				<version>3.3.1</version>
-				<executions>
-					<execution>
-						<id>attach-sources</id>
-						<phase>package</phase>
-						<goals>
-							<goal>jar-no-fork</goal>
-						</goals>
-					</execution>
-				</executions>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
 				<version>3.11.2</version>
-				<executions>
-					<execution>
-						<id>attach-javadocs</id>
-						<phase>package</phase>
-						<goals>
-							<goal>jar</goal>
-						</goals>
-					</execution>
-				</executions>
 			</plugin>
 		</plugins>
 	</build>
@@ -78,7 +60,7 @@
 		<dependency>
 			<groupId>com.imyeyu.utils</groupId>
 			<artifactId>timi-utils</artifactId>
-			<version>0.0.1</version>
+			<version>0.0.2</version>
 		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>

src/main/java/com/imyeyu/io/IO.java

@@ -643,6 +643,24 @@ public class IO implements OS.FileSystem {
 		return !interrupt;
 	}
 
+	public static void toOutputStream(InputStream is, OutputStream os, long start, long end) throws IOException {
+		long skip = is.skip(start);
+		if (skip != start) {
+			throw new TimiException(TimiCode.ERROR, "skip fail");
+		}
+		byte[] buffer = new byte[8192];
+		long remaining = end - start + 1;
+		while (0 < remaining) {
+			int toRead = (int) Math.min(buffer.length, remaining);
+			int read = is.read(buffer, 0, toRead);
+			if (read == -1) {
+				break;
+			}
+			os.write(buffer, 0, read);
+			remaining -= read;
+		}
+	}
+
 	/**
 	 * 写入字节到文件随机访问对象，此操作不会关闭流
 	 *
@@ -1029,15 +1047,23 @@ public class IO implements OS.FileSystem {
 	 *
 	 * @param file 文件
 	 * @return MD5
-	 * @throws NoSuchAlgorithmException JDK 不支持此算法
 	 */
-	public static String md5(File file) throws NoSuchAlgorithmException {
+	public static String md5(File file) throws FileNotFoundException {
-		try {
+		return md5(getInputStream(file));
+	}
+
+	/**
+	 * 计算输入流 MD5
+	 *
+	 * @param stream 输入流
+	 * @return MD5
+	 */
+	public static String md5(InputStream stream) {
+		try (stream) {
 			MessageDigest md = MessageDigest.getInstance("MD5");
-			InputStream is = getInputStream(file);
 			byte[] buffer = new byte[8192];
 			int l;
-			while ((l = is.read(buffer)) != -1) {
+			while ((l = stream.read(buffer)) != -1) {
 				md.update(buffer, 0, l);
 			}
 			byte[] bytes = md.digest();
@@ -1046,9 +1072,8 @@ public class IO implements OS.FileSystem {
 				chars[j++] = Text.HEX_DIGITS_LOWER[bytes[i] >>> 4 & 0xF];
 				chars[j++] = Text.HEX_DIGITS_LOWER[bytes[i] & 0xF];
 			}
-			is.close();
 			return new String(chars);
-		} catch (IOException e) {
+		} catch (IOException | NoSuchAlgorithmException e) {
 			throw new RuntimeException(e);
 		}
 	}

src/main/java/com/imyeyu/io/IOSize.java

@@ -1,5 +1,10 @@
 package com.imyeyu.io;
 
+import com.imyeyu.java.TimiJava;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 /**
  * 字节大小工具
  *
@@ -38,20 +43,13 @@ public class IOSize {
 		EB;
 
 		/**
-		 * 转换指定单位字节量
+		 * 转换字节量
 		 *
-		 * @param unit  单位
 		 * @param value 值
 		 * @return 该单位值字节量
 		 */
-		public static long value(Unit unit, double value) {
+		public long toBytes(double value) {
-			Unit[] values = values();
+			return (long) (value * Math.pow(1024, ordinal()));
-			for (int i = 0; i < values.length; i++) {
-				if (values[i] == unit) {
-					return (long) (value * Math.pow(1024, i));
-				}
-			}
-			return (long) value;
 		}
 	}
 
@@ -165,4 +163,66 @@ public class IOSize {
 		}
 		return "0";
 	}
+
+	/**
+	 * 将格式化的储存量字符串解析为字节量
+	 * <p>支持格式：10GB, 10 GB, 1TB, 1.24 KB 等（单位不区分大小写）</p>
+	 * <pre>
+	 *     // 返回 102400
+	 *     IOSize.parse("100 KB");
+	 *     // 返回 1073741824
+	 *     IOSize.parse("1GB");
+	 * </pre>
+	 *
+	 * @param sizeStr 格式化后的储存量字符串
+	 * @return 字节量
+	 * @throws IllegalArgumentException 格式无效
+	 */
+	public static long parse(String sizeStr) {
+		if (TimiJava.isEmpty(sizeStr)) {
+			throw new IllegalArgumentException("not found sizeStr");
+		}
+		// 正则匹配：可选符号 + 数字（含小数点）+ 可选空格 + 单位
+		Pattern pattern = Pattern.compile("([-+]?\\d+(?:\\.\\d+)?)\\s*([a-zA-Z]+)");
+		Matcher matcher = pattern.matcher(sizeStr.trim());
+		if (matcher.find()) {
+			double value;
+			try {
+				value = Double.parseDouble(matcher.group(1));
+			} catch (NumberFormatException e) {
+				throw new IllegalArgumentException("invalid number format: " + matcher.group(1), e);
+			}
+			if (value < 0) {
+				throw new IllegalArgumentException("size cannot be negative: " + value);
+			}
+			String unitStr = matcher.group(2).toUpperCase();
+			Unit unit;
+			try {
+				unit = Unit.valueOf(unitStr);
+			} catch (IllegalArgumentException e) {
+				// 处理单字母单位缩写（K/M/G/T/P/E）
+				unit = switch (unitStr.charAt(0)) {
+					case 'K' -> Unit.KB;
+					case 'M' -> Unit.MB;
+					case 'G' -> Unit.GB;
+					case 'T' -> Unit.TB;
+					case 'P' -> Unit.PB;
+					case 'E' -> Unit.EB;
+					case 'B' -> Unit.B;
+					default -> throw new IllegalArgumentException("Unknown unit: " + unitStr);
+				};
+			}
+			return unit.toBytes(value);
+		}
+		// 尝试解析纯数字（无单位，默认字节）
+		try {
+			long bytes = Long.parseLong(sizeStr.trim());
+			if (bytes < 0) {
+				throw new IllegalArgumentException("size cannot be negative: " + bytes);
+			}
+			return bytes;
+		} catch (NumberFormatException e) {
+			throw new IllegalArgumentException("invalid size format: " + sizeStr, e);
+		}
+	}
 }