springmvc+jsp+json+table新增、修改、删除自定义的产品类别技术参数（每个产品类别技术参数都可以自定义）

package com.yx.model; import java.io.Serializable; import java.util.Date; public class ProductNew implements Serializable { /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.id * * @mbg.generated */ private Integer id; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.type_id * * @mbg.generated */ private Long typeId; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.parent_id * * @mbg.generated */ private Long parentId; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.class_id * * @mbg.generated */ private Long classId; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.title * * @mbg.generated */ private String title; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.subtitle * * @mbg.generated */ private String subtitle; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.describes * * @mbg.generated */ private String describes; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.url * * @mbg.generated */ private String url; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.scenarios * * @mbg.generated */ private String scenarios; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.pic_path * * @mbg.generated */ private String picPath; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.manual * * @mbg.generated */ private String manual; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.step * * @mbg.generated */ private String step; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.file_path * * @mbg.generated */ private String filePath; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.file_path1 * * @mbg.generated */ private String filePath1; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.file_path2 * * @mbg.generated */ private String filePath2; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.file_path3 * * @mbg.generated */ private String filePath3; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.file_path4 * * @mbg.generated */ private String filePath4; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.file_path5 * * @mbg.generated */ private String filePath5; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.date_time * * @mbg.generated */ private Date dateTime; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.create_id * * @mbg.generated */ private Integer createId; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.create_time * * @mbg.generated */ private Date createTime; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.update_time * * @mbg.generated */ private Date updateTime; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.is_recommend * * @mbg.generated */ private String isRecommend; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.is_delete * * @mbg.generated */ private String isDelete; /** * * This field was generated by MyBatis Generator. * This field corresponds to the database column product_new_tbl.bar_catalog * * @mbg.generated */ private String barCatalog; /** * This field was generated by MyBatis Generator. * This field corresponds to the database table product_new_tbl * * @mbg.generated */ private static final long serialVersionUID = 1L; /** * This method was generated by MyBatis Generator. * This method corresponds to the database table product_new_tbl * * @mbg.generated */ public ProductNew(Integer id, Long typeId, Long parentId, Long classId, String title, String subtitle, String describes, String url, String scenarios, String picPath, String manual, String step, String filePath, String filePath1, String filePath2, String filePath3, String filePath4, String filePath5, Date dateTime, Integer createId, Date createTime, Date updateTime, String isRecommend, String isDelete, String barCatalog) { this.id = id; this.typeId = typeId; this.parentId = parentId; this.classId = classId; this.title = title; this.subtitle = subtitle; this.describes = describes; this.url = url; this.scenarios = scenarios; this.picPath = picPath; this.manual = manual; this.step = step; this.filePath = filePath; this.filePath1 = filePath1; this.filePath2 = filePath2; this.filePath3 = filePath3; this.filePath4 = filePath4; this.filePath5 = filePath5; this.dateTime = dateTime; this.createId = createId; this.createTime = createTime; this.updateTime = updateTime; this.isRecommend = isRecommend; this.isDelete = isDelete; this.barCatalog = barCatalog; } /** * This method was generated by MyBatis Generator. * This method corresponds to the database table product_new_tbl * * @mbg.generated */ public ProductNew() { super(); } /** * This method was generated by MyBatis Generator. * This method returns the value of the database column product_new_tbl.id * * @return the value of product_new_tbl.id * * @mbg.generated */ public Integer getId() { return id; } /** * This method was generated by MyBatis Generator.