功能介绍

1.支持多种数据库的建表 sql转java, 其中包含(pg、oracle、mysql)等数据库; 建表语句, 建表语句, 建表语句(重要的说3遍)
2.在转换 sql 的时候, 需要确认下是否需要切换处理类型, 暂时支持3种处理方式(normal, postgresql, oracle), 默认: normal.
3.支持自定义是否需要 lombok, 包名, 驼峰
说明: 不能在 sql 中包含注释内容(即: -- xxx 或 # xxx); 由于此工具是通过 ; 来分割语句处理. 所以 normal 状态下可以同时处理多个建表语句; postgresql 和 oracle 由于需要解析注释, 只支持单个建表语句.

示例

mysql 建表语句

CREATE TABLE if not exists user (
    id int NOT NULL AUTO_INCREMENT,
    name varchar(10) NOT NULL COMMENT '姓名',
    gender tinyint NOT NULL DEFAULT 0 COMMENT '性别 0-未知 1-男 2-女',
    age int NOT NULL COMMENT '年龄',
    created_date datetime DEFAULT CURRENT_TIMESTAMP,
    updated_date datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    PRIMARY KEY (id)
);

处理后

// Code generated by https://gotool.top
package com.gotool.sql2java;



public class User {

    private Integer id;

    /**
     * 姓名1
     */
    private String  name;

    /**
     * 性别 0-未知 1-男 2-女
     */
    private Integer gender;

    /**
     * 年龄1
     */
    private Integer age;

    private Date    created_date;

    private Date    updated_date;

    public Integer getId() {
      return this.id;
    }

    public void setId(Integer id) {
      this.id = id;
    }

    public String getName() {
      return this.name;
    }

    public void setName(String name) {
      this.name = name;
    }

    public Integer getGender() {
      return this.gender;
    }

    public void setGender(Integer gender) {
      this.gender = gender;
    }

    public Integer getAge() {
      return this.age;
    }

    public void setAge(Integer age) {
      this.age = age;
    }

    public Date getCreated_date() {
      return this.created_date;
    }

    public void setCreated_date(Date created_date) {
      this.created_date = created_date;
    }

    public Date getUpdated_date() {
      return this.updated_date;
    }

    public void setUpdated_date(Date updated_date) {
      this.updated_date = updated_date;
    }

}

pgsql 建表语句

CREATE TABLE if not exists user (
    id character varying(32) NOT NULL DEFAULT sys_guid(),
    name character varying(10) NOT NULL,
    gender tinyint NOT NULL,
    age tinyint NOT NULL,
    created_date timestamp without time zone DEFAULT now(),
    updated_date timestamp without time zone DEFAULT now(),
    CONSTRAINT user_pkey PRIMARY KEY (id)
);
COMMENT ON TABLE user IS '用户表';
COMMENT ON COLUMN user.id IS '主键';
COMMENT ON COLUMN user.name IS '姓名';
COMMENT ON COLUMN user.gender IS '性别 0-未知 1-男 2-女';
COMMENT ON COLUMN user.age IS '年龄';
COMMENT ON COLUMN user.created_date IS '创建时间';
COMMENT ON COLUMN user.updated_date IS '更新时间';

处理后

// Code generated by https://gotool.top
package com.gotool.sql2java;



public class User {

    /**
     * 主键
     */
    private String  id;

    /**
     * 姓名
     */
    private String  name;

    /**
     * 性别 0-未知 1-男 2-女
     */
    private Integer gender;

    /**
     * 年龄
     */
    private Integer age;

    /**
     * 创建时间
     */
    private Integer createdDate;

    /**
     * 更新时间
     */
    private Integer updatedDate;

    public String getId() {
      return this.id;
    }

    public void setId(String id) {
      this.id = id;
    }

    public String getName() {
      return this.name;
    }

    public void setName(String name) {
      this.name = name;
    }

    public Integer getGender() {
      return this.gender;
    }

    public void setGender(Integer gender) {
      this.gender = gender;
    }

    public Integer getAge() {
      return this.age;
    }

    public void setAge(Integer age) {
      this.age = age;
    }

    public Integer getCreatedDate() {
      return this.createdDate;
    }

    public void setCreatedDate(Integer createdDate) {
      this.createdDate = createdDate;
    }

    public Integer getUpdatedDate() {
      return this.updatedDate;
    }

    public void setUpdatedDate(Integer updatedDate) {
      this.updatedDate = updatedDate;
    }

}

oracle 建表语句

CREATE TABLE if not exists user (
    id character varying(32) NOT NULL DEFAULT sys_guid(),
    name character varying(10) NOT NULL,
    gender tinyint NOT NULL,
    age tinyint NOT NULL,
    created_date date default sysdate,,
    updated_date date default sysdate,,
    CONSTRAINT user_pkey PRIMARY KEY (id)
);
COMMENT ON TABLE user IS '用户表';
COMMENT ON COLUMN user.id IS '主键';
COMMENT ON COLUMN user.name IS '姓名';
COMMENT ON COLUMN user.gender IS '性别 0-未知 1-男 2-女';
COMMENT ON COLUMN user.age IS '年龄';
COMMENT ON COLUMN user.created_date IS '创建时间';
COMMENT ON COLUMN user.updated_date IS '更新时间';

处理后

// Code generated by https://gotool.top
package com.gotool.sql2java;



public class User {

    /**
     * 主键
     */
    private String  id;

    /**
     * 姓名
     */
    private String  name;

    /**
     * 性别 0-未知 1-男 2-女
     */
    private Integer gender;

    /**
     * 年龄
     */
    private Integer age;

    /**
     * 创建时间
     */
    private String  createdDate;

    /**
     * 更新时间
     */
    private String  updatedDate;

    public String getId() {
      return this.id;
    }

    public void setId(String id) {
      this.id = id;
    }

    public String getName() {
      return this.name;
    }

    public void setName(String name) {
      this.name = name;
    }

    public Integer getGender() {
      return this.gender;
    }

    public void setGender(Integer gender) {
      this.gender = gender;
    }

    public Integer getAge() {
      return this.age;
    }

    public void setAge(Integer age) {
      this.age = age;
    }

    public String getCreatedDate() {
      return this.createdDate;
    }

    public void setCreatedDate(String createdDate) {
      this.createdDate = createdDate;
    }

    public String getUpdatedDate() {
      return this.updatedDate;
    }

    public void setUpdatedDate(String updatedDate) {
      this.updatedDate = updatedDate;
    }

}