Merge branch 'ETA_1.3.7' into debug

services/data/mysteel_chemical.go

@@ -20,7 +20,7 @@ func AddMysteelChemicalClassify(classifyName string, parentId, level, sysUserId
 		return
 	}
 	if count > 0 {
-		errMsg = `分类名称已存在，请重新输入`
+		errMsg = `分类名称:`+classifyName+` 已存在，请重新输入`
 		return
 	}
 	//获取该层级下最大的排序数