完成DbDevice的数据库操作

Data/Repositories/DevicesRepositories.cs

@@ -0,0 +1,29 @@
+using PMSWPF.Data.Entities;
+
+namespace PMSWPF.Data.Repositories;
+
+public class DevicesRepositories:BaseRepositories
+{
+    public DevicesRepositories()
+    {
+        
+    }
+    
+    public async Task<int> Add(DbPLC dbPLC)
+    {
+      return await _db.Insertable<DbPLC>(dbPLC).ExecuteCommandAsync();
+    }
+    
+    public async Task<List<DbPLC>> GetAll()
+    {
+        return await _db.Queryable<DbPLC>().ToListAsync();
+    }
+    public async Task<DbPLC> GetById(int id)
+    {
+        return await _db.Queryable<DbPLC>().FirstAsync(p=>p.id == id);
+    }
+    public async Task<int> DeleteById(int id)
+    {
+        return await _db.Deleteable<DbPLC>(new DbPLC() { id = id }).ExecuteCommandAsync();
+    }
+}