jason-server v3.0.0
#自动创建生成 服务器(express+mysql)---将要废弃不再维护,更好更多方案将在jason-core-api出现(未完) ##特点 1. 自动创建服务,自带mysql服务器连接 方便 2. 自动注入了表的增删改查(如user表)
findAllUser({filter:{...}})
findOneUser({filter:{...}})
createUser({id:...,name:...})
updateUser({user:{name:...},filter:{id:...}})
upsertUser({name:...,id:...})//存在id为修改否则为新增
deleteUser({filter})
countUser(filter)//计数统计,一般用于分页列表
其中filter为过滤条件如:(支持多层嵌套)
{name:'sss',age:89...}// name =’sss‘ and age=89...
{name_ne:'sss',age_gt: 89}//name =’sss‘ and age>89
{name_ne:'sss',age_gte: 89}//name =’sss‘ and age>=89
{name_like:'sss%',age_lt:89}//name like ’sss‘ and age<89
{name_like:'sss%',age_lte:89}//name like ’sss‘ and age<=89
{name_notLike:'%sss'}//name not like ’sss‘
{name_in:['sss']}//name in [’sss‘]
{name_notIn:['sss']}//name not in [’sss‘ ]
{
AND:[
{name:'99'},
{id_ne:'1111'},
...
]
}// name='99' and id != '1111'...
{
OR:[
{name:'99'},
{id_ne:'1111'},
...
]
}//name ='99' or id != '1111'...
等等... ##用法文档 1.在根目录下创建.env.js文件
export default {
IGORE_TOKEN_FUN: ['login', 'getCurrentUser' , 'sendIdentifyCode', 'uploadImg'],//不需token校验的接口,2.0.20版本已经不需要,但兼容
SET_TOKEN_FUN: ['login'],//设置token的api接口
MODEL_DIR: `${__dirname}/model`,//表目录
API_DIR: `${__dirname}/biz`,//自定义接口目录
ENV: {
PORT: 5001,
URL: 'http://localhost'
},//服务器配置
DB_ENV: {
host: 'localhost',
user: 'root',
database: 'job',
password: 'root',
port: 3306,
multipleStatements: true
}//mysql 配置
}
2.在根目录下创建 表文件目录 model,在目录下创建表文件 Account.type.sql
type Account {
id: ID!,
mobile: String,
password: String,
lastLoginTime: DateTime,
loginTimes: Int
}//目前支持类型 ID! String Bool Int Decimal Date DateTimeq七种类型
3.在根目录创建自定义接口目录 biz 在biz中创建自定义接口文件如 password.biz.js 自定义接口如下
import {injectable, apiService, transaction, ignoreCheckToken} from 'jason-server'
//登录
export const login = apiService(
injectable(['findOneAccount', 'findOneUser', 'findOneToken', 'createToken', 'updateToken', 'updateAccount']),
transaction(true),
ignoreCheckToken(true)//此接口不开启token 校验
)(async ({findOneAccount, findOneUser, findOneToken, createToken, updateToken, updateAccount}, {mobile, password}) => {
const account = await findOneAccount({mobile, password: hasMd5(password)});
if (!account) return {error: '账号不存在或密码错误'};
const accountId = account.id;
const user = await findOneUser({accountId});
if (!user) return {error: '用户不存在'}
await updateAccount({account: {lastLoginTime: formatDateTime(new Date())}, filter: {id: accountId}})
let token = await findOneToken({accountId}) || await createToken({accountId});
await updateToken({token, filter: {id: token.id}});
return {user, accountId, tokenId: token.id}
})
login 接口
injectable:引入其他接口,包括自定义和系统自定义
transaction: 是否注入事务处理
#创建服务
import 'babel-polyfill'
import {autoCreateServer} from 'jason-server'
export const setParamsMiddleWare = (req, res, next) => {
//根据实际情况写此方法
const params = req.body.params||{};
const token = req.body.tokenId;
const url = req.url;
const urls = url.split('/');
const funName = urls[urls.length - 1].split('.do')[0];
req.funName = funName;
req.token = token;
req.params = params;
next()
}
//核心
export default autoCreateServer({
setParamsMiddleWare,
customMiddlewares:[]
})
funName: 接口名//必填
params:接口参数//必填
setParamsMiddleWare:注入token 用户参数等信息//必须
customMiddlewares: 用于自定义中间件//非必须
##版本历史信息 2.0.19 ........ 1.添加api ignoreCheckToken(true) 不开启token校验,默认所有findOne,findAll,count都不校验, 2.不允许自定义api以 findAll findOne count create update upsert 开头 2.0.18 ........ 修改配置文件,适应ip + token校验 2.0.8 ........ 添加据库自动创建表( 删除原表) 2.0.4 ........ 修改不需事务处理bug。 1.0.0 ........ 优化自动注入接口,添加自定义model计数接口如: countUser({filter:{....}})。
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