Node/Koa2[63]:首页功能
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Yin灏
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修改数据模型：Blog 关联 UserRelation
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查看模板代码
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开发路由（渲染页面）& 加载更多
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单元测试
数据模型
// src/db/model/index.js
//...
const User = require("./User");
const Blog = require("./Blog");
const UserRelation = require("./UserRelation");
//...
Blog.belongsTo(User, {
foreignKey: "UserId",
});
UserRelation.belongsTo(User, {
foreignKey: "followerId",
});
User.hasMany(UserRelation, {
foreignKey: "userId",
});
Blog.belongsTo(UserRelation, {
foreignKey: "userId",
targetKey: "followerId",
});
//...
module.exports = {
User,
Blog,
UserRelation,
};
同步数据库
node src/db/sync.js