修改原厂型号字段的字段长度

src/main/java/com/uas/platform/b2b/model/Product.java

@@ -130,7 +130,7 @@ public class Product {
 	 * 
 	 * @return
 	 */
-	@Column(name = "pr_cmpcode")
+	@Column(name = "pr_cmpcode", length = 500)
 	private String cmpCode;
 
 	/**