来自分类 NodeJS2024-02-01 12:46:37
随着越来越多的工具不再支持 Nodejs 16, 是时候将服务器的 Nodejs 版本升级到18了, 服务器本来就安装了`nvm`, 所以升级也很简单, 直接
```bash
nvm install v18.18.2
nvm use 18
```
就行了, 可是已运行`node -v`, 漂亮, 直接报错
```
node: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by node)
node: /lib64/libc.so.6: version `GLIBC_2.25' not found (required by node)
node: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by node)
node: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by node)
node: /lib64/libstdc++.so.6: version ...
来自分类 NodeJS2024-01-24 15:37:38
### 错误信息
win10系统, nodejs v12.22, 安装`node-sass`报`Could not find any Visual Studio installation to use!`错误,
具体错误信息如下:
### 解决方法1
1. 以管理员方式打开`CMD`
2. 执行以下命令:
```bash
npm install --g --production windows-build-tools
```
3. 如果中途卡在`Successfully installed Python 2.7`, 解决方案如下:
按`win+r`打开运行, 输入`%temp%`, 在打开的资源管理器界面, 新建文件`dd_client_.log`, 打开`dd_client_.log`文件, 并输入`Closing installer. Return code: 3010.`, 保存文件, 最后重新执行步骤2即可...
来自分类 NodeJS2016-12-07 23:12:00
# 1. 安装 pm2
```bash
npm install pm2 -g
```
# 2. 写启动脚本
```bash
# vi ~/ecosystem.json
```
```json
{
"apps" : [{
// Application #1
"name" : "api",
"script" : "server.js",
"merge_logs" : true,
"cwd" : "/home/web/mmf-blog-api",
"env": {
"NODE_ENV": "development",
"AWESOME_SERVICE_API_TOKEN": "xxx"
},
"env_production" : {
"NODE_ENV": "production"
},
"exec_mode" : "cluster_mode",
"log_date_format": "YYYY-MM-DD HH:m...
来自分类 NodeJS2016-12-07 22:12:00
# 1. 安装
```bash
npm install request --save-dev
npm install socks5-http-client
```
# 2. 代码
```javascript
var request = require('request')
var Agent = require('socks5-http-client/lib/Agent')
var request_option = {
url: 'http://www.google.com',
agentClass: Agent,
agentOptions: {
socksHost: '127.0.0.1',
socksPort: 1080
}
}
node.request(request_option, (err, res, body) => {
// balabala
})
```...
来自分类 NodeJS2016-12-07 22:12:00
# Model.save
基于 entity 操作
```javascript
var doc = {username : 'model_demo_username', title : 'model_demo_title', content : 'model_demo_content'};
var Entity = new Model(doc);
Entity.save(doc, function(error) {
// do something
});
```
# Model.create
基于 model 操作
```javascript
var doc = {username : 'model_demo_username', title : 'model_demo_title', content : 'model_demo_content'};
Model.create(doc, function(error) {
// do something
});
```
# Model.find
```javascript
Model.find(query, fiel...
