gormt

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mysql database to goang struct conversion tools base on gorm，You can automatically generate golang sturct from MySQL database.

big Camel-Case Name Rule

JSON tag

---

1. Configure default configuration items through the current directory config.yml file

out_dir : "."  # out dir
singular_table : false  # Table name plural (big Camel-Case):gorm.SingularTable
simple : false #simple output
is_out_sql : false # Whether to output sql
is_out_func : true # Whether to output function
is_json_tag : true # Whether to mark JSON or not
is_foreign_key : true # Whether to mark foreign key or not

mysql_info :
    host : "127.0.0.1"
    port : 3306
    username : "root"
    password : "qwer"
    database : "oauth_db"

2. get help

./gormt --help
or
./gormt -h

-------------------------------------------------------
base on gorm tools for mysql database to golang struct

Usage:
  main [flags]

Flags:
  -d, --database string   数据库名
  -f, --foreign           是否导出外键关联
  -F, --fun               是否导出函数
  -h, --help              help for main
  -H, --host string       数据库地址.(注意-H为大写)
  -o, --outdir string     输出目录
  -p, --password string   密码.
      --port int          端口号 (default 3306)
  -s, --singular          是否禁用表名复数
  -u, --user string       用户名.
  

3. Can be updated configuration items using command line tools

./gormt -H=127.0.0.1 -d=oauth_db -p=qwer -u=root --port=3306 -F=true

4. Support for gorm attributes

• Database tables, column field annotation support
• singular_table, Table name plural (big Camel-Case)
• json tag json tag output
• gorm.Model Support export gorm.model>>>
• PRIMARY_KEY Specifies column as primary key
• UNIQUE Specifies column as unique
• NOT NULL Specifies column as NOT NULL
• INDEX Create index with or without name, same name creates composite indexes
• UNIQUE_INDEX Like INDEX, create unique index
• Support foreign key related properties Support export gorm.model>>>
• Support function export (foreign key, association, index , unique and more)Support export function >>>

You can enrich data types in def

5. Demonstration

• sql:

CREATE TABLE `user_account_tbl` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `account` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `password` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `account_type` int(11) NOT NULL DEFAULT '0' COMMENT '帐号类型:0手机号，1邮件',
  `app_key` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL COMMENT 'authbucket_oauth2_client表的id',
  `user_info_tbl_id` int(11) NOT NULL,
  `reg_time` datetime DEFAULT NULL,
  `reg_ip` varchar(15) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
  `bundle_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
  `describ` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `account` (`account`) USING BTREE,
  KEY `user_info_id` (`user_info_tbl_id`) USING BTREE,
  CONSTRAINT `user_account_tbl_ibfk_1` FOREIGN KEY (`user_info_tbl_id`) REFERENCES `user_info_tbl` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT='用户账号'

--->Derived results

// UserAccountTbl 用户账号
type UserAccountTbl struct {
	ID            int    `gorm:"primary_key"`
	Account       string `gorm:"unique"`
	Password      string
	AccountType   int         // 帐号类型:0手机号，1邮件
	AppKey        string      // authbucket_oauth2_client表的id
	UserInfoTblID int         `gorm:"index"`
	UserInfoTbl   UserInfoTbl `gorm:"association_foreignkey:user_info_tbl_id;foreignkey:id"` // 用户信息
	RegTime       time.Time
	RegIP         string
	BundleID      string
	Describ       string
}

more>>>

6. support func export

The exported function is only the auxiliary class function of Gorm, and calls Gorm completely

// FetchByPrimaryKey primay or index 获取唯一内容
func (obj *_UserAccountTblMgr) FetchByPrimaryKey(ID int) (result UserAccountTbl, err error) {
	err = obj.DB.Table(obj.GetTableName()).Where("id = ?", ID).Find(&result).Error
	if err == nil && obj.isRelated {
		{
			var info UserInfoTbl // 用户信息
			err = obj.DB.Table("user_info_tbl").Where("id = ?", result.UserInfoTblID).Find(&info).Error
			if err != nil {
				return
			}
			result.UserInfoTbl = info
		}
	}

	return
}

more>>>

how to use call style>>>

7. build

make windows
make linux
make mac

or

go generate

8. Next step

• update，delete support
• revew

9. one windows gui tools

Download

• link

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