摘要:
1、from django import forms #导入forms组件 from django.forms import widgets (widgets是插件) 2、定义一个forms类 class RegForms(forms.Form) user = forms.Charfield() 3 阅读全文
摘要:
package main //理解包的概念import "fmt"var ( aa = 1 bb = "kkk" ss = true)func variableZeroValue() { var a int var s string fmt.Printf("%d %q\n",a,s)}func va 阅读全文