# roy_go

**Repository Path**: roy_he/roy_go

## Basic Information

- **Project Name**: roy_go
- **Description**: go语言方法封装。。
- **Primary Language**: Go
- **License**: LGPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2022-07-11
- **Last Updated**: 2025-11-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: Go语言, ElasticSearch

## README

# roy_go

#### 介绍
go语言方法封装。。。

#### 使用说明

1. 会go语言开发
2. model文件夹下的model.go是操作数据库的类，db.go是连接数据库的类
3. es文件夹下的elastic.go是操作elasticsearch的类
4. data文件夹下的common.go封装了一些公共方法，比如：获取字符串的md5、生成随机数据、随机字符串、字符串时间转时间辍等
5. request文件夹下的url.go封装了接口示例
6. file文件夹下的doc.go封装了操作文件读和写的方法

### where 条件写法
1. where["关系符"] = ["字段名":"字段值"]
    例：where["="] = ["id": "wetcv3464fdvw5k57l"] 生成的 sql 语句：WHERE `id`="wetcv3464fdvw5k57l"
2. where["关系符"] = ["字段名|字段名": "字段值"]
    例：where[">"] = ["ctime|login_time": 1658804288]
        where["="] = ["mtime": 1658804288]               生成的 sql 语句：WHERE (`ctime`>1658804288 OR `login_time`>1658804288) AND `mtime`=1658804288
3. where["or"] = ["字段名": "字段值", "字段名": "字段值"]
    例：where["or"] = ["id": "wetcv3464fdvw5k57l", "ctime": 1658804288]  生成的 sql 语句：WHERE `id`="wetcv3464fdvw5k57l" OR `ctime`=1658804288
4. where["in"] = ["字段名": "字段值"]
    例: where["in"] = ["id|name": "2wd43ds5tg54trwd,5rt56weuggf9f0"] 或者 where["not in"] = ["id|name": ["2wd43ds5tg54trwd", "5rt56weuggf9f0"]]
    sql 语句：WHERE (`id` IN ("2wd43ds5tg54trwd","5rt56weuggf9f0") OR `name` IN ("2wd43ds5tg54trwd","5rt56weuggf9f0"))
         或者 WHERE (`id` NOT IN ("2wd43ds5tg54trwd","5rt56weuggf9f0") OR `name` NOT IN ("2wd43ds5tg54trwd","5rt56weuggf9f0"))
5. where["like"] = ["字段名": "%字段值%"]
    例：where["like"] = ["id": "243ewf%"] 生成的 sql 语句：WHERE `id` LIKE '243ewf%'