代码生成器，添加自动生成实体类注释功能

mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/entity/Table.java

@@ -154,6 +154,16 @@ public class Table {
         return imports.stream().sorted(Comparator.naturalOrder()).collect(Collectors.toList());
     }
 
+    public String buildRemarks(){
+        if (StringUtil.isBlank(remarks)){
+            return "";
+        }else {
+            StringBuilder sb = new StringBuilder("/**\n")
+                    .append(" * ").append(remarks).append("\n")
+                    .append(" */");
+            return sb.toString();
+        }
+    }
 
     /**
      * 构建 entity 的 Class 名称

mybatis-flex-codegen/src/main/resources/templates/enjoy/entity.tpl

@@ -4,7 +4,7 @@ package #(globalConfig.entityPackage);
 import #(importClass);
 #end
 
-
+#(table.buildRemarks())
 #(table.buildTableAnnotation())
 public class #(table.buildEntityClassName())#(table.buildExtends())#(table.buildImplements()) {
 #for(column: table.columns)