up

app/controller/index.js

@@ -1,14 +1,56 @@
 'use strict';
 
 module.exports = {
-    doc       : "",
+    doc       : "默认页面",
     path      : "/",
     method    : ["get", "post"],
     middleware: [],
     params    : {},
     return    : {},
     controller: async (ctx, app) => {
+        // app.err.ParameterException()
+        app.event.emit('test.event2')
+        const where = {
+            // id: 4
+        }
+        const data = {
+            // id: 1,
+            uid: "77",
+        }
 
-        ctx.body = 'index,xe:' + app.utils.VERSION
+        // const User = await app.table("User").where(where).findAll()
+        // const User = await app.table("User").time(["2022-04-9", "2022-04-10"]).findAll()
+        // const User = await app.table("User").where(where).findOrCreate(data)
+        // const {count, rows} = await app.table("User").where(where).findAndCountAll()
+        // const User = await app.table("User").save(data)
+        // const res = {
+        //     "创建单个数据"          : await app.table("User").data({uid: "6666"}).save(),
+        //     "查询单个数据"          : await app.table("User").where({id: 2}).find(),
+        //     "查询单个数据,不存在就创建"   : await app.table("User").where({id: 999}).data({uid: "6666"}).findOrCreate(),
+        //     "查询所有数据"          : await app.table("User").where({uid: "6666"}).findAll(),
+        //     "查询所有数据(时间区间)"    : await app.table("User").time(['2022-04-09', '2022-04-10']).findAll(),
+        //     "查询所有数据(当月数据)"    : await app.table("User").time('month').findAll(),
+        //     "查询所有数据(30分钟内的数据)": await app.table("User").time(30).findAll(),
+        //     "查询所有数据(分页)"      : await app.table("User").where({uid: "6666"}).page(1).limit(1).findAll(),
+        //     "查询所有数据+总行数(分页)"  : await app.table("User").where({uid: "6666"}).page(1).limit(1).findAndCountAll(),
+        // }
+
+        /*
+         await app.setTransaction() // 设置事务
+         await app.table("User").data({uid: "6666"}).save()
+         await app.table("User").where({id: 2}).find()
+         await app.table("User").data({uid: "6666"}).save()
+         await app.table("User").where({id: 2}).find()
+         await app.commitTransaction() //提交事务,如果设置了事务不提交,任务不会执行
+         */
+
+        // await app.table("User").where({id: 1032}).data({age: 1}).setInc() // 字段值+1
+        // await app.table("User").where({id: 1032}).data({age: 2}).setInc() // 字段值+2
+        // const {res, value} = await app.table("User").where({id: 1032}).data({age: 2}).setDec(0) // 字段值-2,不能低于0,如果低于0返回false
+        // const {res, value} = await app.table("User").where({id: 1032}).data({age: 2}).setDec(0,10) // 字段值-2,不能低于0,如果低于0设置为10
+        const {res, value} = await app.table("User").where({id: 1032}).data({age: 2}).setInc(20, 10) // 字段值+2,不能大于20,如果大于20设置为10
+
+
+        ctx.body = {res, value}
     }
 }

app/err/errorException.js

@@ -0,0 +1,53 @@
+class HttpException extends Error {
+    // message为异常信息，code 为错误码(开发人员内部约定)，status 为HTTP状态码
+    constructor(message, code, status) {
+        super()
+        this.status = status || 500
+        this.code = code || 500
+        this.message = message || '服务器异常'
+    }
+}
+
+class ParameterException extends HttpException {
+    constructor(message, code, status) {
+        super()
+        this.status  = status || 402
+        this.code = code
+        this.message = message || '参数错误'
+    }
+}
+
+class NotFound extends HttpException {
+    constructor(message, code, status) {
+        super()
+        this.status  = status || 404
+        this.code = 404
+        this.message = message || '资源未找到'
+    }
+}
+
+class AuthFailed extends HttpException {
+    constructor(message, code, status) {
+        super()
+        this.status  = status || 401
+        this.message = message || '授权失败'
+        this.code = 401
+    }
+}
+
+class Forbidden extends HttpException {
+    constructor(message, code, status) {
+        super()
+        this.status  = status || 403
+        this.message = message || '禁止访问'
+        this.code = 403
+    }
+}
+
+module.exports = {
+    HttpException,
+    ParameterException,
+    NotFound,
+    AuthFailed,
+    Forbidden,
+}

app/event/test.js

@@ -0,0 +1,10 @@
+'use strict';
+// 监听事件
+module.exports = {
+    "event1": (args) => {
+        console.log(args || 'event1')
+    },
+    "event2": (args) => {
+        console.log(args || 'event2')
+    },
+}

app/init.js

@@ -0,0 +1,4 @@
+/*系统启动后要做初始化*/
+module.exports = (app) => {
+    console.log("启动完成");
+}

app/middleware/error.js

@@ -0,0 +1,12 @@
+'use strict';
+const error = require('koa-json-error')
+// 错误处理
+module.exports = error((err) => {
+    return {
+        status    : err.status,
+        message   : err.message,
+        code      : err.code,
+        res       : false,
+        // postFormat: (e, obj) => process.env.NODE_ENV === 'production' ? _.omit(obj, 'stack') : obj
+    }
+})

app/middleware/time.js

@@ -5,7 +5,6 @@ module.exports = async (ctx, next, app) => {
     // const timetaken = `${ctx.request.method}${ctx.request.url} 响应时间`
     // console.time(timetaken)
     // app.logger.debug("123")
-    throw new app.err.HttpException
     await next()
     // console.timeEnd(timetaken)
 }

app/model/User.js

@@ -0,0 +1,8 @@
+module.exports = {
+    doc  : "用户",
+    model: {
+        uid: {type: "STRING", comment: '用户id'},
+        age: {type: "INTEGER", comment: '年龄', defaultValue: 0,},
+
+    }
+}

app/schedule/test.js

@@ -0,0 +1,9 @@
+'use strict';
+// 监听事件
+module.exports = {
+    time    : "*/3 * * * * *",
+    run     : true,//系统启动时立即执行一次
+    schedule: (app) => {
+        // console.log('每3秒我执行一次' + app.utils.VERSION)
+    }
+}

app/sqlite/model/MysqlMD5.js

@@ -0,0 +1,8 @@
+module.exports = {
+    doc  : "mysql模型文件的m5记录",
+    model: {
+        fileName: {type: "STRING", comment: '文件名称'},
+        md5     : {type: "TEXT", comment: 'md5记录'},
+        md5json     : {type: "JSON", comment: 'md5记录'},
+    }
+}