ci: 添加农业项目后端构建流程

- 新增 Jenkins 构建脚本，实现农业项目后端的自动构建和部署
- 包含代码拉取、构建打包和部署三个阶段
- 部署完成后通过企业微信 webhook 发送构建结果通知

breed_jenkins

@@ -0,0 +1,58 @@
+pipeline {
+    agent any
+    stages {
+        stage('拉取代码') {
+            steps {
+                checkout([
+                    $class: 'GitSCM',
+                    branches: [[name: '*/dev']],
+                    doGenerateSubmoduleConfigurations: false,
+                    extensions: [],
+                    submoduleCfg: [],
+                    userRemoteConfigs: [[url: 'http://git.sinoecare.com/sinoecare/breed_service.git',credentialsId:'b42f8b48-95a4-4039-ae51-b1dff06d943b']]
+                ])
+            }
+        }
+        stage('构建打包') {
+            steps {
+                sh "mvn clean package -Dmaven.test.skip=true"
+            }
+        }
+        stage('部署') {
+            steps {
+                echo 'Deploying...'
+                def project_dir = "/home/product/product_breed/app"
+                def jar_name = "breed-service.jar"
+                sh "scp target/${jar_name} ${project_dir}"
+                sh "cd ${project_dir}"
+                sh "BUILD_ID=dontKillMe setsid java -jar -Xmx500M -Xms500M ${jar_name} --spring.profiles.active=dev --server.port=19998 >/dev/null 2>&1 &"
+            }
+        }
+    }
+    post{
+        success {
+            script{
+                echo 'Deployment finished successfully.'
+
+                def currentTime = new Date().format('yyyy-MM-dd HH:mm:ss', TimeZone.getTimeZone('Asia/Shanghai'))
+
+                sh """
+                curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=1e734bc6-ab12-4272-8b15-cf92cb070f5b' \\
+                     -H 'Content-Type: application/json' \\
+                     -d '{
+                         "msgtype": "markdown",
+                         "markdown": {
+                             "content": ">构建结果：农业项目后端构建完成!\\n
+                             >完成时间：${currentTime}\\n
+                             >构建时间：${currentBuild.durationString}"
+                         }
+                     }'
+                """
+            }
+
+        }
+        failure {
+            echo 'Deployment failed.'
+        }
+    }
+}