修复器件爬取任务的json字段类型

src/main/java/com/uas/platform/b2c/prod/product/component/modal/ComponentCrawlTask.java

@@ -121,7 +121,7 @@ public class ComponentCrawlTask implements Serializable {
 	 * 属性对应关系
 	 */
 	@Lob
-	@Column(name = "cct_contrastjson", columnDefinition = "LONGBLOB")
+	@Column(name = "cct_contrastjson", columnDefinition = "TEXT")
 	private String contrast;
 
 	/**