数据库插件

app/message/io/test.js

@@ -1,3 +1,3 @@
-module.exports = (eventName, callback)=>{
-	console.log('123321',eventName, callback);
+module.exports = (msg, callback)=>{
+	console.log('接收到的消息:', msg);
 }

extend/mysql/config.js

@@ -0,0 +1,46 @@
+module.exports = {
+	database: "bamboo",
+	username: "bamboo",
+	password: "bamboo",
+	options:  {
+		dialect: 'mysql',
+		host:    "192.168.1.26",
+		port:    3306,
+		// 禁用日志记录或提供自定义日志记录功能；默认值：console.log
+		// logging: false,
+		// model的全局配置
+		define: {
+			// 添加create,update,delete时间戳
+			timestamps: true,
+			// 添加软删除
+			paranoid: false,
+			// 防止修改表名为复数
+			freezeTableName: true,
+			// 防止驼峰式字段被默认转为下划线
+			underscored: false,
+		},
+		// 由于orm用的UTC时间，这里必须加上东八区，否则取出来的时间相差8小时
+		timezone: '+08:00',
+		// 连接数 = ((核心数 * 2) + 有效磁盘数)
+		pool:           {// 连接池
+			max:     require('os').cpus().length * 2 + 1,
+			min:     0,
+			acquire: 60000,
+			idle:    100000,
+		},
+		dialectOptions: {
+			charset:           "utf8mb4",
+			// collate:           "utf8mb4_general_ci",
+			supportBigNumbers: true,
+			bigNumberStrings:  true,
+			dateStrings:       true,
+			typeCast(field, next) {// 让读取date类型数据时返回字符串而不是UTC时间
+				if (field.type === 'DATETIME') {
+					// console.log(field);
+					return field.string();
+				}
+				return next();
+			},
+		},
+	},
+}

extend/mysql/index.js

@@ -0,0 +1,84 @@
+/**
+ * mysql/sequelize
+ *
+ * 参考文档:
+ * https://www.sequelize.com.cn/
+ */
+const config = require("./config")
+const Sequelize = require("sequelize");
+module.exports = async (app) => {
+	const {
+		      database,
+		      username,
+		      password,
+		      options,
+	      } = config
+	
+	const sequelize = new Sequelize(database, username, password, {
+		...options,
+		operatorsAliases,
+	});
+	try {
+		await sequelize.authenticate();
+		console.log('数据库连接成功');
+	} catch (error) {
+		console.error('数据库连接失败', error);
+	}
+	
+	app.sql = sequelize
+	
+	//等待所有插件载入完成后,自动更新数据库字段
+	//把所有模型的md5值存入到redis里面去,哪个文件的md5有变动就更新哪个表的字段.
+	//todo
+	app.willReadyList.push(()=>{
+	
+	})
+	
+	
+}
+
+//定义别名
+function operatorsAliases() {
+	const Op = Sequelize.Op;
+	//操作符别名
+	const operatorsAliases = {
+		$eq:            Op.eq,
+		$ne:            Op.ne,
+		$gte:           Op.gte,
+		$gt:            Op.gt,
+		$lte:           Op.lte,
+		$lt:            Op.lt,
+		$not:           Op.not,
+		$in:            Op.in,
+		$notIn:         Op.notIn,
+		$is:            Op.is,
+		$like:          Op.like,
+		$notLike:       Op.notLike,
+		$iLike:         Op.iLike,
+		$notILike:      Op.notILike,
+		$regexp:        Op.regexp,
+		$notRegexp:     Op.notRegexp,
+		$iRegexp:       Op.iRegexp,
+		$notIRegexp:    Op.notIRegexp,
+		$between:       Op.between,
+		$notBetween:    Op.notBetween,
+		$overlap:       Op.overlap,
+		$contains:      Op.contains,
+		$contained:     Op.contained,
+		$adjacent:      Op.adjacent,
+		$strictLeft:    Op.strictLeft,
+		$strictRight:   Op.strictRight,
+		$noExtendRight: Op.noExtendRight,
+		$noExtendLeft:  Op.noExtendLeft,
+		$substring:     Op.substring,
+		$startsWith:    Op.startsWith,
+		$endsWith:      Op.endsWith,
+		$and:           Op.and,
+		$or:            Op.or,
+		$any:           Op.any,
+		$all:           Op.all,
+		$values:        Op.values,
+		$col:           Op.col
+	};
+	return operatorsAliases
+}

extend/redis/config.js

@@ -0,0 +1,7 @@
+module.exports = {
+	port: 6379, // Redis port
+	host: "192.168.1.26", // Redis host
+	// username: "", // needs Redis >= 6
+	password: "9715115286",
+	db: 0, // Defaults to 0
+}

extend/redis/index.js

@@ -0,0 +1,14 @@
+/**
+ * redis
+ *
+ * 参考文档:
+ * https://github.com/luin/ioredis
+ * https://luin.github.io/ioredis/classes/Redis.html
+ */
+const config = require("./config")
+const Redis = require("ioredis");
+module.exports = async (app) => {
+	const redis = new Redis(config);
+	app.redis = redis
+	
+}

extend/socket.io/index.js

@@ -14,11 +14,11 @@ module.exports = async (app) => {
 	app.io = io
 	//默认命名空间
 	io.on('connection', socket => {
-		socket.emit('open', "连接成功!");//通知客户端已连接
-		console.log('通知客户端已连接');
+		socket.emit('open', "id:"+socket.id+"连接成功!");//通知客户端已连接
+		console.log('连接=>',"id:"+socket.id);
 		//监听disconnect事件
 		socket.on('disconnect', (eventName, callback) => {
-			console.log('断开')
+			console.log('断开=X',"id:"+socket.id)
 		})
 		for (let el of list) {
 			//空间名称

lib/bamboo/index.js

@@ -14,6 +14,7 @@ module.exports = class Bamboo extends Koa {
 		this.xe = xe
 		this.root = this.isPath() || root;
 		this.extend_directory = extend_directory || `extend/*/index.js`
+		this.willReadyList = []
 		console.log(`当前根目录${this.root}`);
 		console.log(`当前插件目录${this.extend_directory}`);
 		this.loadEvent()
@@ -25,7 +26,18 @@ module.exports = class Bamboo extends Koa {
 		for (let listElement of list) {
 			await listElement.res(this)
 		}
-		this.startServer()
+		this.willReadyList.push(()=>{
+			this.startServer()
+		})
+		await this.willReady()
+	}
+	
+	
+	/*扩展已经加载完成触发*/
+	async willReady() {
+		for (let WRL of this.willReadyList) {
+			WRL()
+		}
 	}
 	
 	/*当前根目录*/
@@ -58,7 +70,6 @@ module.exports = class Bamboo extends Koa {
 	}
 	
 	
-	
 	/*启动服务*/
 	startServer(prod) {
 		this.listen(prod || 3000)

middleware/time.js

@@ -7,7 +7,6 @@ module.exports = {
         // console.log(ctx, next, options);
         // const timetaken = `${ctx.request.method}${ctx.request.url} 响应时间`
         // console.time(timetaken)
-        // app.logger.debug("123")
         await next()
         // console.timeEnd(timetaken)
     }

package.json

@@ -49,6 +49,7 @@
     "clean-webpack-plugin": "^4.0.0",
     "cross-env": "^7.0.3",
     "glob": "^8.0.1",
+    "ioredis": "^5.0.5",
     "koa-bodyparser": "^4.3.0",
     "koa-json-error": "^3.1.2",
     "koa-logger": "^2.0.1",
@@ -61,7 +62,7 @@
     "pm2": "^5.1.2",
     "require-all": "^3.0.0",
     "require-directory": "^2.1.1",
-    "sequelize": "^6.18.0",
+    "sequelize": "^6.20.1",
     "shelljs": "^0.8.5",
     "socket.io": "^4.5.1",
     "sqlite3": "^5.0.2",