feat：获取系统配置增加一个方法

springboot-web/src/main/java/com/tiesheng/core/service/CoreConfigService.java

@@ -28,6 +28,28 @@ public class CoreConfigService extends TsServiceBase<CoreConfigSystemMapper, Cor
     }
 
 
+    /**
+     * 获取（或创建）一个文本类型的配置
+     *
+     * @param configKey
+     * @param defaultValue
+     * @return
+     */
+    public CoreConfigSystem getTextOrCreate(String configKey, String defaultValue) {
+        CoreConfigSystem oneByColumn = getOneByColumn("config_key", configKey);
+        if (oneByColumn == null) {
+            oneByColumn = new CoreConfigSystem();
+            oneByColumn.setId(configKey);
+            oneByColumn.setConfigKey(configKey);
+            oneByColumn.setConfigVal(defaultValue);
+            oneByColumn.setRemark(defaultValue);
+            oneByColumn.setConfigType(0);
+            save(oneByColumn);
+        }
+        return oneByColumn;
+    }
+
+
     /**
      * 刷新功能点
      *