slogan 参数校验

src/main/resources/messages_en.properties

@@ -135,6 +135,8 @@ model.not.found=model not found.
 libraryIdList.cannot.be.empty=libraryIdList cannot be empty.
 the.value.range.of.seed=The value range of seed is 0-99999
 image.modify.failed=Image modification failed, please try again later.
+slogan.style.cannot.be.empty=Slogan style text cannot be empty.
+slogan.image.cannot.be.empty=Slogan image cannot be empty.
 
 # 可能会报异常
 # Informative:

src/main/resources/messages_zh.properties

@@ -130,6 +130,8 @@ the.workspace.lastIndex.not.found=未找到工作区的lastIndex。
 gender.cannot.be.empty=性别不能为空。
 image.synthesis.failed=图像合成失败。
 priority.cannot.be.repeated=优先级不能重复。
+slogan.style.cannot.be.empty=标语风格文本不能为空.
+slogan.image.cannot.be.empty=标语图片不能为空.
 
 # 可能会报异常
 # Informative: