我在Windows下运行我的应用程序时遇到问题 . 通常情况下,我在Macbook上开发,但我不得不切换 . 问题是,应用程序已经在没有问题的情况下在Windows上工作 . 这是一条错误消息:
错误:挂钩(orm)无法加载!详细说明:降低风帆...详细:向子进程发送kill信号(8684)... verbose:关闭HTTP服务器...详细:HTTP服务器成功关闭 . 错误:TypeError:无法读取validateModelDef中未定义的属性'config'(C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ sails-hook-orm \ lib \ validate-model-def.js:109:84)在C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ sails-hook-orm \ lib \ initialize.js:218:36在arrayEach(C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ lodash) \ index.js:1289:13)在Function . (C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ lodash \ index.js:3345:13)在Array.async.auto._normalizeModelDefs(C:\ projects \ elearning-builder \ node_modules \ sails \ node_module s) \ sails-hook-orm \ lib \ initialize.js:216:11)在监听器(C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ sails-hook-orm \ node_module \ async \ lib \ async) . js:605:42)在_arrayEach的C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ sails-hook-orm \ node_modules \ async \ li \ t \ async.js:544:17(C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules \ sails-hook-orm \ node_modu les \ async \ lib \ async.js:85:13)在Immediate.taskComplete(C:\ projects \ elearning-builder \ node_modules \ sails \ node_modules) \ sails-hook -o rm \ node_modules \ async \ lib \ async.js:543:13)at processImmediate [as _immediateCallback](timers.js:383:17)PS C:\ projects \ elearning-builder>
我试着检查出来, \node_modules\sails\node_modules\sails-hook-orm\lib\validate-model-def.js:109:84
究竟发生了什么,所以我临时添加了简单的console.log:
console.log("error in line below", hook);
var normalizedDatastoreConfig = hook.datastores[normalizedModelDef.connection[0]].config;
结果我看到:
error in line below Hook {
load: [Function: wrapper],
defaults:
{ globals: { adapters: true, models: true },
orm: { skipProductionWarnings: false, moduleDefinitions: [Object] },
models: { connection: 'localDiskDb' },
connections: { localDiskDb: [Object] } },
configure: [Function: wrapper],
loadModules: [Function: wrapper],
initialize: [Function: wrapper],
config: { envs: [] },
middleware: {},
routes: { before: {}, after: {} },
reload: [Function: wrapper],
teardown: [Function: wrapper],
identity: 'orm',
configKey: 'orm',
models:
{ /* models here, I removed this as it was too long /*},
adapters: {},
datastores: {} }
所以, normalizedModelDef.connection[0]
的值为 development
. 但是hook.datastores是空的?这就是为什么没有 config
属性 .
但问题是,我的config / connections.js中有连接
像这儿:
development: {
module : 'sails-mysql',
host : 'localhost',
port : 3306,
user : 'ebuilder',
password : 'ebuilder',
database : 'ebuilder'
},
production: {
/* details hidden ;) */
},
testing: {
/* details hidden ;) */
}
任何建议/提示高度赞赏 .
3 回答
您定义了一些连接,但是您是否定义了可能在config / models.js中指定的默认连接?例如,如果你有:
那么'mysql'需要在你的connections.js中定义
正如我在config / connections.js中看到的那样
你给了
module : 'sails-mysql
这是不正确的 . 它应该是adapter:'sails-mysql'
检查您的控制器或模型包含任何错误代码 . 像任何符号 . 当我的控制器在api开始之前或之后包含任何字符时,我遇到了同样的问题