重大发现 springmvc Controller 高级接收参数用法-白红宇

重大发现 springmvc Controller 高级接收参数用法

阅读量：5354 次

发布时间：2019-06-15

本文共 6006 字，大约阅读时间需要 20 分钟。

1. 数组接收

@RequestMapping(value="deleteRole.json")    @ResponseBody    public Object deleteRole(String[] ids){        return systemService.deleteRole(ids);    }

页面：

?ids=1&ids=2&ids=3

2. list 接收

package cn.zno.smse.pojo;import java.io.Serializable;import java.util.List;public class SystemUser implements Serializable {    /**     *      */    private static final long serialVersionUID = 1L;        private List
      
        roleList;    /**     * This field was generated by MyBatis Generator.     * This field corresponds to the database column SMSE_USER.ID     *     * @mbggenerated     */    private String id;    /**     * This field was generated by MyBatis Generator.     * This field corresponds to the database column SMSE_USER.NAME     *     * @mbggenerated     */    private String name;    /**     * This field was generated by MyBatis Generator.     * This field corresponds to the database column SMSE_USER.USERNAME     *     * @mbggenerated     */    private String username;    /**     * This field was generated by MyBatis Generator.     * This field corresponds to the database column SMSE_USER.PASSWORD     *     * @mbggenerated     */    private String password;    /**     * This field was generated by MyBatis Generator.     * This field corresponds to the database column SMSE_USER.MOBILE     *     * @mbggenerated     */    private String mobile;    /**     * This field was generated by MyBatis Generator.     * This field corresponds to the database column SMSE_USER.EMAIL     *     * @mbggenerated     */    private String email;    /**     * This method was generated by MyBatis Generator.     * This method returns the value of the database column SMSE_USER.ID     *     * @return the value of SMSE_USER.ID     *     * @mbggenerated     */    public String getId() {        return id;    }    /**     * This method was generated by MyBatis Generator.     * This method sets the value of the database column SMSE_USER.ID     *     * @param id the value for SMSE_USER.ID     *     * @mbggenerated     */    public void setId(String id) {        this.id = id == null ? null : id.trim();    }    /**     * This method was generated by MyBatis Generator.     * This method returns the value of the database column SMSE_USER.NAME     *     * @return the value of SMSE_USER.NAME     *     * @mbggenerated     */    public String getName() {        return name;    }    /**     * This method was generated by MyBatis Generator.     * This method sets the value of the database column SMSE_USER.NAME     *     * @param name the value for SMSE_USER.NAME     *     * @mbggenerated     */    public void setName(String name) {        this.name = name == null ? null : name.trim();    }    /**     * This method was generated by MyBatis Generator.     * This method returns the value of the database column SMSE_USER.USERNAME     *     * @return the value of SMSE_USER.USERNAME     *     * @mbggenerated     */    public String getUsername() {        return username;    }    /**     * This method was generated by MyBatis Generator.     * This method sets the value of the database column SMSE_USER.USERNAME     *     * @param username the value for SMSE_USER.USERNAME     *     * @mbggenerated     */    public void setUsername(String username) {        this.username = username == null ? null : username.trim();    }    /**     * This method was generated by MyBatis Generator.     * This method returns the value of the database column SMSE_USER.PASSWORD     *     * @return the value of SMSE_USER.PASSWORD     *     * @mbggenerated     */    public String getPassword() {        return password;    }    /**     * This method was generated by MyBatis Generator.     * This method sets the value of the database column SMSE_USER.PASSWORD     *     * @param password the value for SMSE_USER.PASSWORD     *     * @mbggenerated     */    public void setPassword(String password) {        this.password = password == null ? null : password.trim();    }    /**     * This method was generated by MyBatis Generator.     * This method returns the value of the database column SMSE_USER.MOBILE     *     * @return the value of SMSE_USER.MOBILE     *     * @mbggenerated     */    public String getMobile() {        return mobile;    }    /**     * This method was generated by MyBatis Generator.     * This method sets the value of the database column SMSE_USER.MOBILE     *     * @param mobile the value for SMSE_USER.MOBILE     *     * @mbggenerated     */    public void setMobile(String mobile) {        this.mobile = mobile == null ? null : mobile.trim();    }    /**     * This method was generated by MyBatis Generator.     * This method returns the value of the database column SMSE_USER.EMAIL     *     * @return the value of SMSE_USER.EMAIL     *     * @mbggenerated     */    public String getEmail() {        return email;    }    /**     * This method was generated by MyBatis Generator.     * This method sets the value of the database column SMSE_USER.EMAIL     *     * @param email the value for SMSE_USER.EMAIL     *     * @mbggenerated     */    public void setEmail(String email) {        this.email = email == null ? null : email.trim();    }    public List
       
         getRoleList() {        return roleList;    }    public void setRoleList(List
        
          roleList) {        this.roleList = roleList;    }}

SystemUser.java

@RequestMapping(value="saveUserAdd.json")    @ResponseBody    public Object saveUserAdd(SystemUser user) {        return systemService.saveUserAdd(user);    }

页面：