iwtool2

1.6.5 • Public • Published
npm install --save it-walker-tool

日志组件

日志组件初始化有2个参数"日志根目录地址"和"日志等级",有四个方法 writeInfo,writeErr,writeWarn,writeDebug 日志组件产生文本日志,并输出展示到CLI,Info(蓝色) Err(红色) Warn(黄色) Debug(绿色)

日志等级为1 输出Err
日志等级为2 输出Info、Err
日志等级为3 输出Info、Err、Warn
日志等级为4 输出Info、Err、Warn、Debug
  • 初始化
let path = require('path');
const logHelper = require('it-walker-tool').logHelper;
let log = new logHelper(path.dirname(__dirname, '.'), 4);

module.exports = {
    log: log
};
  • 使用
log.writeErr(str);

http 组件

postParam(url, param)
httpGet(url)

redis操作组件

redis_get_key(db) 获取对应db所有键
redis_del(key,value) 删除对应键的值
redis_add(key, value) 向对应键添加值
redis_get(key) 获取对应键的所有值

json参数判断组件

checkNullOrEmpty(json,key) 判断json对象对应key的值是否有效
checkIsExists(json,key) 判断json对象对应key的值是否存在

mongoDB

let connStr = 'mongodb://username:password@ip:port/db';
let mongoHelper = new tool.mongoHelper(connStr, log);

mongoHelper.Schame({
    ddcAppID: String,
    ddcAppKey: String,
    ddcAppName: String,
    createdAt: String,
}, "auth_config");

let Model = mongoHelper.Model;
Model.find({ddcAppID: "xxx"}).then(res => {
    console.log(res);
});

mysql 事务

let mysqlFunc = new tool.mysqlHelper({
    username: 'root',
    password: '1234',
    database: 'gy_sst',
    host: "localhost",
    port: '3306',
    dialect: 'mysql',
}, log);

mysqlFunc.Add(`INSERT INTO test (\`name\`) VALUES (@test)`, {test: 111});

let list = [];
list.push([`INSERT INTO test (\`name\`) VALUES (@test)`, {test: "1"}]);
list.push([`INSERT INTO test (\`name\`) VALUES (@test)`, {test: "2"}]);
list.push([`INSERT INTO test (\`name\`) VALUES (@test)`, {test: "3"}, (a) => a.affectedRows > 0]);
list.push([`INSERT INTO test (\`name\`) VALUES (@test)`, {test: "4"}]);
list.push([`INSERT INTO test (\`name\`) VALUES (@test)`, {test: "5"}]);
/*
* add a.affectedRows > 0
* update a.changedRows>0
* */
1.5.1
新增 mongoDBHelper
let newLog = new resDef.writeLog(req, res, log);
newLog.LogErrOrInfo(ActionCode.IN);
return newLog.LogErrOrInfo(ActionCode.ParamCheck, ErrorCode.ParamError, err);
return newLog.LogErrOrInfo(ActionCode.DBRunning, ErrorCode.DBError, err);
return newLog.LogErrOrInfo(ActionCode.CodeRunning, ErrorCode.OtherError, err);
return newLog.LogErrOrInfo(ActionCode.OUT, ErrorCode.Success, null, {});
return newLog.LogErrOrInfo(ActionCode.OUT, ErrorCode.Failure, new Error('xxxx'), {});
错误代号 错误描述
Success 操作成功
Failure 操作失败
ParamError 缺少参数/参数格式错误
BizParamError 业务参数异常
AuthError 接口授权信息异常
PermissionError 权限不足
TokenError token异常
SignatureError signature异常
DBError 数据库异常
OutsideApiError 外部接口访问异常
OtherError 其他异常
行动代号 行动描述
IN 进入程序
ParamCheck 参数检查
CodeRunning 主程序运行
DBRunning 数据库程序执行
OUT 退出程序

/iwtool2/

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    npm i iwtool2

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    Version

    1.6.5

    License

    ISC

    Unpacked Size

    77 kB

    Total Files

    23

    Last publish

    Collaborators

    • it-walker