更新初始化常量的过程

guns-sys/src/main/java/cn/stylefeng/guns/sys/modular/consts/service/SysConfigInit.java

+package cn.stylefeng.guns.sys.modular.consts.service;
+
+import cn.stylefeng.guns.base.consts.ConstantsContext;
+import cn.stylefeng.guns.sys.modular.consts.entity.SysConfig;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 参数配置 服务类
+ * </p>
+ *
+ * @author stylefeng
+ * @since 2019-06-20
+ */
+@Component
+@Slf4j
+public class SysConfigInit implements CommandLineRunner {
+
+    @Autowired
+    private SysConfigService sysConfigService;
+
+    @Override
+    public void run(String... args) {
+
+        //初始化所有的常量
+        List<SysConfig> list = sysConfigService.list();
+
+        if (list != null && list.size() > 0) {
+            for (SysConfig sysConfig : list) {
+                ConstantsContext.putConstant(sysConfig.getCode(), sysConfig.getValue());
+            }
+
+            log.info("初始化常量" + list.size() + "条！");
+        }
+
+    }
+}