MybatisX cannot automatically generate entity classes

illustrate

Recently, when I installed idea on a new computer and started working, I suddenly discovered that the MybatisX-Generator of the MybatisX plug-in could not generate entity classes, but other files could be automatically generated.

text

After thinking again and again, I opened the idea on the old computer and used MybatisX to generate entity classes normally. So through the "control variable method", we compared the differences. Discovery: The MybatisX plug-in of idea on my old computer is version 1.5.4 and the one on the new computer is version 1.5.5. The idea on both computers is the same 2021.1.3 version.

So I thought it might be because this version of idea has compatibility issues with MybatisX 1.5.5. Later, I installed the mybatisX plug-in on the new computer to version 1.5.4, and sure enough, I could generate entity classes normally again!

So how to install the specified version of the Mybatis plug-in?

1. First uninstall the current version of MybatisX

从设置里找到Plugins或者直接双击shift键搜索Plugins

在已安装的插件中找到MybatisX插件，卸载当前版本的插件
	如图（这里我已经换成了1.5.4版本的插件了）

2. Download the specified version of the plug-in

	进入到MybatisX官网下载指定版本的插件（点击直接进入官网，下载指定版本的插件）

3. Install the downloaded plug-in through idea

	点击小齿轮，再点击Install Plugin from Disk安装我们从官网下载的插件即可

4. Automatically generated entity classes

package com.lc.test.entity;

import java.io.Serializable;
import java.util.Date;
import lombok.Data;

/**
 * @TableName tdm_test_table
 */
@Data
public class TdmTestTable implements Serializable {
    
    

    /**
     * 主键
     */
    private Integer fid;

    /**
     * 业务日期
     */
    private Date bizdate;

    /**
     * 公司编码
     */
    private String companyCode;

    /**
     * 公司名称
     */
    private String companyName;

    /**
     * 备注
     */
    private String remark;

    /**
     * 创建人
     */
    private String creatorName;

    /**
     * 创建时间
     */
    private Date createTime;

    private static final long serialVersionUID = 1L;
}

Conclusion

After installation, you should restart idea. After restarting, we will find that entity classes can be generated normally.