fix(okxNewPrice): 修复合约面值配置错误并更新文档

Administrator

2026-06-02 d663147264d0fc97e9e7ddbd4aeee69e833ad025

 src/main/java/com/xcong/excoin/ExcoinApplication.java

@@ -16,6 +16,7 @@
public class ExcoinApplication {

    public static void main(String[] args) {
        System.setProperty("spring.devtools.restart.enabled", "false");
        SpringApplication.run(ExcoinApplication.class, args);
    }