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毛财君
2023-06-30 17:58:48 +08:00
parent cdd2235535
commit 9c6962d0c4
15 changed files with 1074 additions and 1576 deletions
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140
20220330_Vote/Ewide.EntityFramework.Core/DbContexts/DefaultDbContext.cs
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@@ -86,80 +86,90 @@ namespace Ewide.EntityFramework.Core
{
var dbContext = eventData.Context;
// 获取所有更改，删除，新增的实体，但排除审计实体（避免死循环）
var entities = dbContext.ChangeTracker.Entries()
.Where(u => u.Entity.GetType() != typeof(SysLogAudit) && u.Entity.GetType() != typeof(SysLogOp) && u.Entity.GetType() != typeof(SysLogVis) &&
(u.State == EntityState.Modified || u.State == EntityState.Deleted || u.State == EntityState.Added))
.ToList();
if (entities == null || entities.Count < 1) return;
// 判断是否是演示环境
var demoEnvFlag = App.GetService<ISysConfigService>().GetDemoEnvFlag().GetAwaiter().GetResult();
if (demoEnvFlag)
try
{
var sysUser = entities.Find(u => u.Entity.GetType() == typeof(SysUser));
if (sysUser == null || string.IsNullOrEmpty((sysUser.Entity as SysUser).LastLoginTime.ToString())) // 排除登录
throw Oops.Oh(ErrorCode.D1200);
}
// 获取所有更改，删除，新增的实体，但排除审计实体（避免死循环）
var entities = dbContext.ChangeTracker.Entries()
.Where(u => u.Entity.GetType() != typeof(SysLogAudit) && u.Entity.GetType() != typeof(SysLogOp) && u.Entity.GetType() != typeof(SysLogVis) &&
(u.State == EntityState.Modified || u.State == EntityState.Deleted || u.State == EntityState.Added))
.ToList();
// 当前操作用户信息
var userId = App.User.FindFirst(ClaimConst.CLAINM_USERID)?.Value;
var userName = App.User.FindFirst(ClaimConst.CLAINM_ACCOUNT)?.Value;
foreach (var entity in entities)
{
if (entity.Entity.GetType().IsSubclassOf(typeof(DEntityBase)))
if (entities == null || entities.Count < 1) return;
// 判断是否是演示环境
var demoEnvFlag = App.GetService<ISysConfigService>().GetDemoEnvFlag().GetAwaiter().GetResult();
if (demoEnvFlag)
{
var obj = entity.Entity as DEntityBase;
if (entity.State == EntityState.Added)
{
obj.Id = string.IsNullOrEmpty(obj.Id) ? Guid.NewGuid().ToString() : obj.Id;
obj.CreatedTime = DateTime.Now;
if (!string.IsNullOrEmpty(userId))
{
obj.CreatedUserId = userId;
obj.CreatedUserName = userName;
}
}
else if (entity.State == EntityState.Modified)
{
obj.UpdatedTime = DateTime.Now;
obj.UpdatedUserId = userId;
obj.UpdatedUserName = userName;
}
var sysUser = entities.Find(u => u.Entity.GetType() == typeof(SysUser));
if (sysUser == null || string.IsNullOrEmpty((sysUser.Entity as SysUser).LastLoginTime.ToString())) // 排除登录
throw Oops.Oh(ErrorCode.D1200);
}
//// 获取实体当前（现在）的值
//var currentValues = entity.CurrentValues;
//// 获取数据库中实体的值
//var databaseValues = entity.GetDatabaseValues();
// 当前操作用户信息
var userId = App.User.FindFirst(ClaimConst.CLAINM_USERID)?.Value;
var userName = App.User.FindFirst(ClaimConst.CLAINM_ACCOUNT)?.Value;
//// 获取所有实体有效属性，排除 [NotMapper] 属性
//var props = entity.OriginalValues.Properties;
//foreach (var prop in props)
//{
// var propName = prop.Name; // 获取属性名
// var newValue = currentValues[propName]; // 获取现在的实体值
foreach (var entity in entities)
{
if (entity.Entity.GetType().IsSubclassOf(typeof(DEntityBase)))
{
var obj = entity.Entity as DEntityBase;
if (entity.State == EntityState.Added)
{
obj.Id = string.IsNullOrEmpty(obj.Id) ? Guid.NewGuid().ToString() : obj.Id;
obj.CreatedTime = DateTime.Now;
if (!string.IsNullOrEmpty(userId))
{
obj.CreatedUserId = userId;
obj.CreatedUserName = userName;
}
}
else if (entity.State == EntityState.Modified)
{
obj.UpdatedTime = DateTime.Now;
obj.UpdatedUserId = userId;
obj.UpdatedUserName = userName;
}
}
// object oldValue = null;
// // 如果是新增数据，则 databaseValues 为空，所以需要判断一下
// if (databaseValues != null)
// oldValue = databaseValues[propName];
//// 获取实体当前（现在）的值
//var currentValues = entity.CurrentValues;
//// 获取数据库中实体的值
//var databaseValues = entity.GetDatabaseValues();
// if ((newValue == oldValue) || (newValue != null && newValue.Equals(oldValue))) continue;
// // 插入审计日志表
// dbContext.AddAsync(new SysLogAudit
// {
// TableName = entity.Entity.GetType().Name, // 获取实体类型（表名）
// ColumnName = propName,
// NewValue = newValue?.ToString(),
// OldValue = oldValue?.ToString(),
// CreatedTime = DateTime.Now,
// UserId = userId,
// UserName = userName,
// Operate = entity.State.ToString() // 操作方式：新增、更新、删除
// });
//}
//// 获取所有实体有效属性，排除 [NotMapper] 属性
//var props = entity.OriginalValues.Properties;
//foreach (var prop in props)
//{
// var propName = prop.Name; // 获取属性名
// var newValue = currentValues[propName]; // 获取现在的实体值
// object oldValue = null;
// // 如果是新增数据，则 databaseValues 为空，所以需要判断一下
// if (databaseValues != null)
// oldValue = databaseValues[propName];
// if ((newValue == oldValue) || (newValue != null && newValue.Equals(oldValue))) continue;
// // 插入审计日志表
// dbContext.AddAsync(new SysLogAudit
// {
// TableName = entity.Entity.GetType().Name, // 获取实体类型（表名）
// ColumnName = propName,
// NewValue = newValue?.ToString(),
// OldValue = oldValue?.ToString(),
// CreatedTime = DateTime.Now,
// UserId = userId,
// UserName = userName,
// Operate = entity.State.ToString() // 操作方式：新增、更新、删除
// });
//}
}
}
catch (System.ObjectDisposedException ex)
{
throw;
}
}