fix: replace jacocoAdapter with publishHTML for Jenkins compatibility

Jenkinsfile

@@ -87,11 +87,19 @@ pipeline {
                         if (fileExists('target/surefire-reports/*.xml')) {
                             publishTestResults testResultsPattern: 'target/surefire-reports/*.xml'
                         }
-                        
-                        // 发布代码覆盖率报告 - 使用新语法
+                          // 发布代码覆盖率报告 - 使用传统语法
                         if (fileExists('target/site/jacoco/jacoco.xml')) {
-                            publishCoverage adapters: [jacocoAdapter('target/site/jacoco/jacoco.xml')], sourceFileResolver: sourceFiles('STORE_LAST_BUILD')                        } else if (fileExists('target/jacoco.exec')) {
-                            echo '⚠️ 发现jacoco.exec文件，但推荐使用XML格式的覆盖率报告'
+                            publishHTML([
+                                allowMissing: false,
+                                alwaysLinkToLastBuild: true,
+                                keepAll: true,
+                                reportDir: 'target/site/jacoco',
+                                reportFiles: 'index.html',
+                                reportName: 'JaCoCo Coverage Report'
+                            ])
+                            echo '✅ JaCoCo覆盖率报告已发布'
+                        } else if (fileExists('target/jacoco.exec')) {
+                            echo '✅ JaCoCo执行文件已生成: target/jacoco.exec'
                         } else {
                             echo '⚠️ 未找到JaCoCo覆盖率报告文件'
                         }