public async Task UpdateDepartmentUsersAsync(DepartmentUsersDto dto)
{
//移除旧的关系
var odds = await _dbContent.UserDepartments.Where(b => b.DepartmentId == dto.Id).ToListAsync();
_dbContent.RemoveRange(odds);
await _dbContent.SaveChangesAsync();
//添加新的
var news = dto.UserIds.Select(b => new UserDepartments {
AppUserId = b, DepartmentId = dto.Id
}).ToList();
await _dbContent.UserDepartments.AddRangeAsync(news);
await _dbContent.SaveChangesAsync();
}
public async Task <IActionResult> UpdateDepartUsersAsync([FromBody] DepartmentUsersDto dto)
{
await _departmentService.UpdateDepartmentUsersAsync(dto);
return(Ok("操作成功"));
}
