ValueError：以 10 为基数的 int() 的文字无效：

发布于 2024-10-19 16:13:52 字数 871 浏览 1 评论 0原文

当我尝试将一些数据插入 django 模型时，我收到此值错误。我的 python 脚本是：

from task.employeeDetails.models import EmployeeDetails

def dumpdata():
    userName = "John"    
    designation = 'Software Engineer'
    employeeID = 2312
    contactNumber = 9495321257
    project = 'AOL'
    dateOfJoin = '2009-10-10'    
    EmployeeDetails(userName,designation,employeeID,contactNumber,project,dateOfJoin).save()     
dumpdata()

我的 models.py 是

class EmployeeDetails(models.Model):
    userName = models.CharField(max_length=200)
    designation = models.CharField(max_length=200)
    employeeID = models.IntegerField()
    contactNumber = models.CharField(max_length=200)
    project = models.CharField(max_length=200)
    dateOfJoin=models.TextField()

请帮助我解决这个错误，因为我是 python 编程的新手。错误是“ValueError：以 10 为基数的 int() 的文字无效：'John'

原文

i am getting this value error, when i try to insert some data to django model. My python script is :

from task.employeeDetails.models import EmployeeDetails

def dumpdata():
    userName = "John"    
    designation = 'Software Engineer'
    employeeID = 2312
    contactNumber = 9495321257
    project = 'AOL'
    dateOfJoin = '2009-10-10'    
    EmployeeDetails(userName,designation,employeeID,contactNumber,project,dateOfJoin).save()     
dumpdata()

My models.py is

class EmployeeDetails(models.Model):
    userName = models.CharField(max_length=200)
    designation = models.CharField(max_length=200)
    employeeID = models.IntegerField()
    contactNumber = models.CharField(max_length=200)
    project = models.CharField(max_length=200)
    dateOfJoin=models.TextField()

Please help me to solve this error as i am new to python programming. The error is "ValueError: invalid literal for int() with base 10: 'John'

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吃兔兔 2024-10-26 16:13:52

不要使用位置参数，使用关键字来指定哪个字段将填充哪些数据。

EmployeeDetails(userName=userName, designation=designation) #etc

另外，如果您无论如何都要调用 save()，则可以使用 EmployeeDetails.objects.create(...)

Don't use positional arguments, use keywords to specify which field is being populated with what data.

EmployeeDetails(userName=userName, designation=designation) #etc

Also, if you are going to call save() anyways, you can use EmployeeDetails.objects.create(...)

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海拔太高太耀眼 2024-10-26 16:13:52

我不是 Django 专家，但尝试替换

EmployeeDetails(userName,designation,employeeID,contactNumber,project,dateOfJoin).save()

为

EmployeeDetails(userName=userName,designation=designation,employeeID=employeeID,contactNumber=contactNumber,project=project,dateOfJoin=dateOfJoin).save()

I am no Django expert, but try replacing

EmployeeDetails(userName,designation,employeeID,contactNumber,project,dateOfJoin).save()

with

EmployeeDetails(userName=userName,designation=designation,employeeID=employeeID,contactNumber=contactNumber,project=project,dateOfJoin=dateOfJoin).save()

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