From cc89b701edb2e2da03e8a9d4810d80270c91a4bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=AE=B8=E5=A4=9A=E9=92=B1?= <3381810463@qq.com>
Date: Sun, 29 Dec 2024 21:11:54 +0800
Subject: [PATCH] =?UTF-8?q?20241223=E7=AC=94=E8=AE=B0-=E8=BD=AF=E5=88=A0?=
 =?UTF-8?q?=E9=99=A4=EF=BC=8C20241225=E7=AC=94=E8=AE=B0-CRUD=E6=93=8D?=
 =?UTF-8?q?=E4=BD=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...--\350\275\257\345\210\240\351\231\244.md" | 30 ++++++++
 ...56\26017--CRUD\346\223\215\344\275\234.md" | 68 +++++++++++++++++++
 2 files changed, 98 insertions(+)
 create mode 100644 "\350\256\270\350\211\263/20241223\347\254\224\350\256\26016--\350\275\257\345\210\240\351\231\244.md"
 create mode 100644 "\350\256\270\350\211\263/20241225\347\254\224\350\256\26017--CRUD\346\223\215\344\275\234.md"

diff --git "a/\350\256\270\350\211\263/20241223\347\254\224\350\256\26016--\350\275\257\345\210\240\351\231\244.md" "b/\350\256\270\350\211\263/20241223\347\254\224\350\256\26016--\350\275\257\345\210\240\351\231\244.md"
new file mode 100644
index 0000000..60269e2
--- /dev/null
+++ "b/\350\256\270\350\211\263/20241223\347\254\224\350\256\26016--\350\275\257\345\210\240\351\231\244.md"
@@ -0,0 +1,30 @@
+```cs
+// 在数据表中的代码 true为已删除，false为未删除
+public bool IsDelete{get;set;}=false;
+
+// 在主控制器中的代码
+    public IActionResult Index()
+    {
+        var list=studb.Students.Where(x=>x.IsDelete!=true);
+        return View(list);
+    }
+    // 控制器删除中的代码
+        public IActionResult Delete(int id)
+    {
+        var list=studb.Students.FirstOrDefault(x=>x.Id==id);
+        if(list==null){
+            return NotFound();
+        }
+        return View(list);
+    }
+    public IActionResult Require(int id){
+        var list=studb.Students.FirstOrDefault(x=>x.Id==id);
+        if(list==null){
+            return NotFound();
+        }
+        _db.IsDelete=true;
+        studb.Students.Remove(list);
+        studb.SaveChanges();
+        return RedirectToAction("Index") ;
+    }
+```
\ No newline at end of file
diff --git "a/\350\256\270\350\211\263/20241225\347\254\224\350\256\26017--CRUD\346\223\215\344\275\234.md" "b/\350\256\270\350\211\263/20241225\347\254\224\350\256\26017--CRUD\346\223\215\344\275\234.md"
new file mode 100644
index 0000000..a193249
--- /dev/null
+++ "b/\350\256\270\350\211\263/20241225\347\254\224\350\256\26017--CRUD\346\223\215\344\275\234.md"
@@ -0,0 +1,68 @@
+```cs
+// 控制器中的代码
+using StuInfo.Models;
+
+using Microsoft.AspNetCore.Mvc;
+
+namespace StuInfo.Controllers;
+
+public class StudentInfo:Controller
+{
+    private readonly StuContext studb;
+    public StudentInfo()
+    {
+        studb=new StuContext();
+    }
+    public IActionResult Index()
+    {
+        var list=studb.Students.ToList();
+        return View(list);
+    }
+    public IActionResult Create()
+    {
+        return View();
+    }
+    [HttpPost]
+    public IActionResult Create(Student input)
+    {
+        studb.Add(input);
+        studb.SaveChanges();
+        return RedirectToAction("Index");
+    }
+    public IActionResult Edit(int id)
+    {
+        var list=studb.Student.FirstOrDefault(x=>x.id==id)
+        return View(list);
+    }
+    [HttpPost]
+    public class IActionResult Edit(Student input)
+    {
+        var list =studb.Student.FirstOrDefault(x=>x.id=input.id)
+        if(list==null){
+            return NotFound();
+        }
+        list.Name=input.Name;
+        list.Age=input.Age;
+        studb.Student.Add(list);
+        studb.SaveChanges();
+        return RedirectToAction("Index");
+    }
+    public IActionResult Delete(int id)
+    {
+        var list=studb.Students.FirstOrDefault(x=>x.Id==id);
+        if(list==null){
+            return NotFound();
+        }
+        return View(list);
+    }
+    public IActionResult Require(int id){
+        var list=studb.Students.FirstOrDefault(x=>x.Id==id);
+        if(list==null){
+            return NotFound();
+        }
+        studb.Students.Remove(list);
+        studb.SaveChanges();
+        return RedirectToAction("Index") ;
+    }
+}
+```
\ No newline at end of file
-- 
Gitee