我正在使用 nodejs/express/mongoose
我的型號：
const TodoSchema = new mongoose.Schema({
name: { type: String, required: ['Name is required'] },
},
});
控制器 ：
async function createTask(req, res) {
try {
const task = new Todo({ name: req.body });
console.log(req);
console.log('Name check: ', req.name);
const result = await task.save();
console.log('check: ', task, result);
// res.send('Task created: ', result);
res.json({ msg: 'Task created', item: result });
} catch (error) {
console.log('Task creation error:', error);
return res.json({
msg: error,
});
}
}
我對郵遞員的回應：
"msg": {
"errors": {
"name": {
"name": "ValidatorError",
"message": "Name is required",
"properties": {
"message": "Name is required",
"type": "required",
"path": "name"
},
"kind": "required",
"path": "name"
}
},
"_message": "Todo validation failed",
"name": "ValidationError",
"message": "Todo validation failed: name: Name is required"
}
}
對于我的日志，req.name 是未定義的，而 req.body。
我看到了 mongoose 驗證的檔案和 type 關鍵字，并嘗試了建議，但沒有任何幫助。我的帖子端點怎么了？
uj5u.com熱心網友回復：
required在您的貓鼬模式中使用時出現錯誤，您錯過了true引數。這是我的例子 =>
const mongoose = require("mongoose");
const TaskSchema = new mongoose.Schema({
name: {
type: String,
required: [true, "You Must Provide name"],
trim: true,
maxlength: [23, "Maximum twenty characters"],
minlength: [5, "Minimum four characters"],
}
});
module.exports = mongoose.model("Task", TaskSchema);
uj5u.com熱心網友回復：
也許，你只是不添加中間件來表達。
app.use(express.json());
app.use(express.urlencoded({ extended: false }))轉載請註明出處，本文鏈接：https://www.uj5u.com/qiye/335022.html
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