如何运行 knex in electron 的preload js?
How to run knex in electron's preload js?
我正在尝试在 preload js 脚本中而不是在 Main Process [=16] 中加载 knex
=]
我已经使用 module.exports
从 Main Process 导入 knex,但你会得到新的错误
/home/alexander/Deve…enderer/init.js:166 Unable to load preload
script: /home/alexander/Develop/Electron/App/app/preload.js
/home/alexander/Deve…enderer/init.js:167 TypeError: Cannot read
property 'on' of undefined
当我在预加载中添加这个时:
//preload js
var knex = require("knex")({
client: "sqlite3",
connection: {
filename: path.join(__dirname, './database.sqlite')
},
useNullAsDefault: true
});
我最终在电子应用程序开发工具中遇到了这些错误
/home/alexander/Deve…enderer/init.js:166 Unable to load preload
script: /home/alexander/Develop/Electron/App/app/preload.js
/home/alexander/Deve…enderer/init.js:167 ReferenceError: path is not defined
(anonymous) @ /home/alexander/Deve…enderer/init.js:167
你的错误:
ReferenceError: path is not defined
你用path
所以试试
//preload js
// added path
const path = require("path");
var knex = require("knex")({
client: "sqlite3",
connection: {
filename: path.join(__dirname, './database.sqlite')
},
useNullAsDefault: true
});
我正在尝试在 preload js 脚本中而不是在 Main Process [=16] 中加载 knex
=]
我已经使用 module.exports
从 Main Process 导入 knex,但你会得到新的错误
/home/alexander/Deve…enderer/init.js:166 Unable to load preload script: /home/alexander/Develop/Electron/App/app/preload.js
/home/alexander/Deve…enderer/init.js:167 TypeError: Cannot read property 'on' of undefined
当我在预加载中添加这个时:
//preload js
var knex = require("knex")({
client: "sqlite3",
connection: {
filename: path.join(__dirname, './database.sqlite')
},
useNullAsDefault: true
});
我最终在电子应用程序开发工具中遇到了这些错误
/home/alexander/Deve…enderer/init.js:166 Unable to load preload script: /home/alexander/Develop/Electron/App/app/preload.js
/home/alexander/Deve…enderer/init.js:167 ReferenceError: path is not defined (anonymous) @ /home/alexander/Deve…enderer/init.js:167
你的错误:
ReferenceError: path is not defined
你用path
所以试试
//preload js
// added path
const path = require("path");
var knex = require("knex")({
client: "sqlite3",
connection: {
filename: path.join(__dirname, './database.sqlite')
},
useNullAsDefault: true
});