package com.example.demo; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration; import org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration; import org.springframework.scheduling.annotation.EnableScheduling; @SpringBootApplication(exclude = {RedisAutoConfiguration.class, RedisRepositoriesAutoConfiguration.class}) @EnableScheduling public class DemoApplication { public static void main(String[] args) { // 在应用启动时立即设置HTTP超时时间(支付宝API调用可能需要更长时间) // 连接超时:30秒,读取超时:120秒 // 必须在SpringApplication.run()之前设置,确保在所有HTTP客户端创建之前生效 System.setProperty("sun.net.client.defaultConnectTimeout", "30000"); System.setProperty("sun.net.client.defaultReadTimeout", "120000"); // 增加HTTP缓冲区大小以支持大请求体(Base64编码的图片可能很大) // 设置Socket缓冲区大小为10MB System.setProperty("java.net.preferIPv4Stack", "true"); // Apache HttpClient 使用系统属性 System.setProperty("org.apache.http.client.connection.timeout", "30000"); System.setProperty("org.apache.http.socket.timeout", "300000"); SpringApplication.run(DemoApplication.class, args); } }