From 6ebc4d84df71963232c9258c4390e12bfa1311b4 Mon Sep 17 00:00:00 2001
From: Qin Dong Ming <2720806930@qq.com>
Date: Thu, 5 Sep 2024 17:22:02 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B5=8B=E8=AF=95=E7=BC=96=E8=AF=91class?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6?=
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---
 .../com/muyu/context/GenerateConstant.java    | 17 ++++++++++
 .../muyu/javacomplier/OSSFileDownload.java    | 33 +++++++++++++++++++
 .../com/muyu/javacomplier/OssDownload.java    | 14 ++++----
 3 files changed, 57 insertions(+), 7 deletions(-)
 create mode 100644 cloud-etl-server/src/main/java/com/muyu/javacomplier/OSSFileDownload.java

diff --git a/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java b/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java
index b9e4fe2..c3b262b 100644
--- a/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java
+++ b/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java
@@ -3,8 +3,11 @@ package com.muyu.context;
 import com.muyu.common.security.utils.SecurityUtils;
 import com.muyu.domain.EngineMaintenance;
 import com.muyu.domain.EngineVersion;
+import com.muyu.domain.constants.Result;
 import org.springframework.stereotype.Component;
 
+import javax.tools.JavaCompiler;
+import javax.tools.ToolProvider;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
@@ -66,4 +69,18 @@ public class GenerateConstant {
         return type;
     }
 
+
+    public static Result<Object> compile(String fileName) {
+        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+        String[] strings = {"-classpath", "/home/lib", "-verbose", "-d", "/home/lib", fileName+".java"};
+        int result = compiler.run(null, null, null, strings);
+        if (result == 0) {
+            System.out.println("编译成功，生成的.class文件位于源代码同目录");
+        } else {
+            System.out.println("编译失败");
+        }
+        String externalClassFilePath = "/home";
+        return Result.success();
+    }
+
 }
diff --git a/cloud-etl-server/src/main/java/com/muyu/javacomplier/OSSFileDownload.java b/cloud-etl-server/src/main/java/com/muyu/javacomplier/OSSFileDownload.java
new file mode 100644
index 0000000..888bb52
--- /dev/null
+++ b/cloud-etl-server/src/main/java/com/muyu/javacomplier/OSSFileDownload.java
@@ -0,0 +1,33 @@
+package com.muyu.javacomplier;
+
+import com.aliyun.oss.OSSClient;
+import com.aliyun.oss.model.GetObjectRequest;
+import java.io.File;
+
+public class OSSFileDownload {
+    private static final String endpoint = "https://oss-cn-shanghai.aliyuncs.com";
+
+    private static final String accessKeyId = "LTAI5t8LmMHfW8ckPaAZR6oQ";
+
+    private static final String accessKeySecret = "pwzEwkpxcTFgurkARyr7sG7V6syc9x";
+
+    private static final String bucketName = "011811";
+    // OSS文件路径
+    private static final String filePath = "build/rule/version/";
+
+    private static final String fileName = "test.csv";
+
+    public static void localDownload() {
+        try {
+            // 创建 OSSClient 实例
+            OSSClient ossClient = new OSSClient(endpoint, accessKeyId, accessKeySecret);
+            // 下载Object到本地文件，并保存到指定的本地路径中。如果指定的本地文件存在会覆盖，不存在则新建。
+            // 如果未指定本地路径，则下载后的文件默认保存到示例程序所属项目对应本地路径中。
+            ossClient.getObject(new GetObjectRequest(bucketName, fileName), new File(filePath));
+            // 关闭OSSClient。
+            ossClient.shutdown();
+        } catch (Exception e) {
+            e.fillInStackTrace();
+        }
+    }
+}
diff --git a/cloud-etl-server/src/main/java/com/muyu/javacomplier/OssDownload.java b/cloud-etl-server/src/main/java/com/muyu/javacomplier/OssDownload.java
index 7f54a9a..3b43a31 100644
--- a/cloud-etl-server/src/main/java/com/muyu/javacomplier/OssDownload.java
+++ b/cloud-etl-server/src/main/java/com/muyu/javacomplier/OssDownload.java
@@ -11,13 +11,13 @@ import java.io.File;
 public class OssDownload {
 
     // 阿里云 endpoint
-    private static final String endpoint = "oss-cn-wulanchabu.aliyuncs.com";
-    // 阿里云 accessKeyId
-    private static final String accessKeyId = "LTAI5t8mk6aWqDq5w6WA49et";
-    // 阿里云 accessKeySecret　　
-    private static final String accessKeySecret = "SuLwzfEOruGOs1RSCq4vA1Bcf1849R";
-    // bucket
-    private static final String bucketName = "oss-1209";
+    private static final String endpoint = "https://oss-cn-shanghai.aliyuncs.com";
+
+    private static final String accessKeyId = "LTAI5t8LmMHfW8ckPaAZR6oQ";
+
+    private static final String accessKeySecret = "pwzEwkpxcTFgurkARyr7sG7V6syc9x";
+
+    private static final String bucketName = "011811";
     // OSS文件路径
     private static final String filePath = "build/rule/version/";