/// <summary>
/// IExceptionFilter接口会要求实现OnException方法，当系统发生未捕获异常时就会触发这个方法。
/// OnException方法有一个ExceptionContext异常上下文，其中包含了具体的异常信息，HttpContext及mvc路由信息。
/// 系统一旦出现未捕获异常后，比较常见的做法就是使用日志工具，将异常的详细信息记录下来，方便调试
/// </summary>
/// <param name="context"></param>
public void OnException(ExceptionContext context)
{
MsgModel msgModel;
var exception = context.Exception;
if (exception is CustomException)
{
var customException = exception as CustomException;
msgModel = MsgModel.Fail(customException.Code, customException.Msg);
}
else
{
msgModel = MsgModel.Fail(exception.Message);
}
//if (_env.IsDevelopment())
//{
// json.message = context.Exception.StackTrace;// 堆栈信息
//}
context.Result = new InternalServerErrorObjectResult(msgModel);
// 采用Serilog日志框架记录
_logger.LogError(msgModel.message, WriteLog(msgModel.message, exception));
context.ExceptionHandled = true;
}
/// <summary>
/// 新增数据字典项
/// </summary>
/// <param name="sys_Dict"></param>
public MsgModel Add(sys_dict sys_Dict)
{
sys_Dict.id = new Snowflake().GetId();
var result = _baseSysDictService.AddRange(sys_Dict);
return(result ? MsgModel.Success("新增数据字典项成功！") : MsgModel.Fail("新增数据字典项失败！"));
}
public MsgModel DeleteMenu(sys_menu sys_menu)
{
//查找被删除节点的子节点
List <sys_menu> myChilds = _baseSysMenuService.GetModels(a => a.menu_pids.Contains("[" + sys_menu.id + "]")).ToList();
if (myChilds.Count > 0)
{
// "不能删除含有下级菜单的菜单"
return(MsgModel.Fail("不能删除含有下级菜单的菜单"));
}
//查找被删除节点的父节点
List <sys_menu> myFatherChilds = _baseSysMenuService.GetModels(a => a.menu_pids.Contains("[" + sys_menu.menu_pid + "]")).ToList();
//我的父节点只有我这一个子节点，而我还要被删除，更新父节点为叶子节点。
if (myFatherChilds.Count == 1)
{
sys_menu parent = _baseSysMenuService.GetModels(a => a.id == sys_menu.menu_pid).SingleOrDefault();
parent.id = sys_menu.menu_pid;
parent.is_leaf = true;//更新父节点为叶子节点。
_baseSysMenuService.Update(parent);
}
// 删除节点
_baseSysMenuService.Remove(sys_menu);
return(MsgModel.Success("删除菜单项成功！"));
}
/// <summary>
/// 用户登录
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public MsgModel Login(string username, string password)
{
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
{
return(MsgModel.Fail("用户名或密码为空！"));
}
// 加密登陆密码
string encodePassword = PasswordEncoder.Encode(password);
sys_user sys_user = _baseService.GetModels(a => a.username == username && a.password == encodePassword).SingleOrDefault();
if (sys_user == null)
{
return(MsgModel.Fail("用户名或密码不正确！"));
}
else if (sys_user.enabled == false)
{
return(MsgModel.Fail("账户已被禁用！"));
}
// 将一些个人数据写入token中
var customClaims = new List <Claim>
{
new Claim(ClaimAttributes.UserId, Convert.ToString(sys_user.id)),
new Claim(ClaimAttributes.UserName, username)
};
var data = _jwtHelper.IssueJwt(customClaims);
return(MsgModel.Success((object)data));
}
/// <summary>
/// 用户登录
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public MsgModel Login(string username, string password)
{
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
{
return(MsgModel.Fail("用户名或密码为空！"));
}
// 加密登陆密码
string encodePassword = PasswordEncoder.Encode(password);
sys_user sys_user = _baseService.GetModels(a => a.username == username && a.password == encodePassword).SingleOrDefault();
if (sys_user == null)
{
return(MsgModel.Fail("用户名或密码不正确！"));
}
else if (sys_user.enabled == false)
{
return(MsgModel.Fail("账户已被禁用！"));
}
// 将一些个人数据写入token中
var dict = new Dictionary <string, object>
{
{ ClaimAttributes.UserId, sys_user.id },
{ ClaimAttributes.UserName, username }
};
var data = JwtHelper.IssueJwt(dict);
return(MsgModel.Success((object)data));
}
public MsgModel AddConfig(sys_config sys_Config)
{
sys_Config.id = new Snowflake().GetId();
var result = _baseSysConfigService.AddRange(sys_Config);
return(result ? MsgModel.Success("新增配置成功！") : MsgModel.Fail("新增配置失败！"));
}
public MsgModel DeleteRole(int id)
{
if (!_baseSysRoleService.DeleteRange(_baseSysRoleService.GetModels(a => a.id == id)))
{
return(MsgModel.Fail("删除角色失败！"));
}
return(MsgModel.Success("删除角色成功！"));
}
/// <summary>
/// 用户管理：修改
/// </summary>
/// <param name="sys_user"></param>
public MsgModel UpdateUser(sys_user sys_user)
{
if (!_baseSysUserService.UpdateRange(sys_user))
{
return(MsgModel.Fail(StatusCodes.Status500InternalServerError, "更新用户失败！"));
}
return(MsgModel.Success("更新用户成功"));
}
/// <summary>
/// 用户管理：删除
/// </summary>
/// <param name="userId"></param>
public MsgModel DeleteUser(long userId)
{
if (!_baseSysUserService.DeleteRange(_baseSysUserService.GetModels(a => a.id == userId)))
{
return(MsgModel.Fail(StatusCodes.Status500InternalServerError, "删除用户失败！"));
}
return(MsgModel.Success("删除用户成功！"));
}
public MsgModel UpdateRole(sys_role sys_role)
{
if (!_baseSysRoleService.Update(sys_role))
{
return(MsgModel.Fail("角色更新失败！"));
}
return(MsgModel.Success("角色更新成功！"));
}
/// <summary>
/// 用户管理：更新用户的激活状态
/// </summary>
/// <param name="id"></param>
/// <param name="enabled"></param>
public MsgModel UpdateEnabled(long id, bool enabled)
{
sys_user sys_user = _baseSysUserService.GetModels(a => a.id == id).SingleOrDefault();
sys_user.enabled = enabled;
bool result = _baseSysUserService.UpdateRange(sys_user);
return(result ? MsgModel.Success("用户状态更新成功！") : MsgModel.Fail("用户状态更新失败！"));
}
/// <summary>
/// 角色管理：更新角色的禁用状态
/// </summary>
/// <param name="id"></param>
/// <param name="status"></param>
public MsgModel UpdateStatus(int id, bool status)
{
sys_role sys_role = _baseSysRoleService.GetModels(a => a.id == id).SingleOrDefault();
sys_role.status = status;
bool result = _baseSysRoleService.Update(sys_role);
return(result ? MsgModel.Success("角色禁用状态更新成功！") : MsgModel.Fail("角色禁用状态更新失败！"));
}
public MsgModel UpdateOrg(sys_org sys_org)
{
if (!_baseSysOrgService.Update(sys_org))
{
return(MsgModel.Fail("更新组织机构失败！"));
}
return(MsgModel.Success("更新组织机构成功！"));
}
/// <summary>
/// 组织管理：更新组织的禁用状态
/// </summary>
/// <param name="id"></param>
/// <param name="status"></param>
public MsgModel UpdateStatus(int id, bool status)
{
sys_org sys_org = _baseSysOrgService.GetModels(a => a.id == id).SingleOrDefault();
sys_org.status = status;
bool result = _baseSysOrgService.Update(sys_org);
return(result ? MsgModel.Success("更新组织机构状态成功！") : MsgModel.Fail("更新组织机构状态失败！"));
}
/// <summary>
/// 菜单管理：更新菜单的禁用状态
/// </summary>
/// <param name="id"></param>
/// <param name="status"></param>
public MsgModel UpdateStatus(int id, bool status)
{
sys_menu sys_menu = _baseSysMenuService.GetModels(a => a.id == id).SingleOrDefault();
sys_menu.id = id;
sys_menu.status = status;
var result = _baseSysMenuService.Update(sys_menu);
return(result ? MsgModel.Success("菜单禁用状态更新成功！") : MsgModel.Fail("菜单禁用状态更新失败！"));
}
public MsgModel AddRole(sys_role sys_role)
{
sys_role.status = false;// 是否禁用:false
if (_baseSysRoleService.GetModels(a => a.role_code == sys_role.role_code).Any())
{
return(MsgModel.Fail(StatusCodes.Status500InternalServerError, "角色编码已存在，不能重复！"));
}
if (!_baseSysRoleService.Insert(sys_role))
{
return(MsgModel.Fail("新增角色失败！"));
}
return(MsgModel.Success("新增角色成功！"));
}
/// <summary>
/// 个人中心：修改密码
/// </summary>
/// <param name="userName"></param>
/// <param name="oldPass"></param>
/// <param name="newPass"></param>
public MsgModel ChangePwd(string userName, string oldPass, string newPass)
{
sys_user sys_user = _baseSysUserService.GetModels(a => a.username == userName).SingleOrDefault();
// 判断旧密码是否正确
bool isMatch = PasswordEncoder.IsMatch(sys_user.password, oldPass);
if (!isMatch)
{
return(MsgModel.Fail("原密码输入错误，请确认后重新输入！"));
}
sys_user.password = PasswordEncoder.Encode(newPass);
var result = _baseSysUserService.UpdateRange(sys_user);
return(result ? MsgModel.Success("密码修改成功！") : MsgModel.Fail("密码修改失败！"));
}
/// <summary>
/// 用户管理：重置密码
/// </summary>
/// <param name="userId"></param>
public MsgModel PwdReset(long userId)
{
sys_user sys_user = _baseSysUserService.GetModels(a => a.id == userId).ToList().SingleOrDefault();
sys_user.id = userId;
sys_user.password = PasswordEncoder.Encode(_sysConfigService.GetConfigItem("user.init.password"));
var length = sys_user.password.Length;
bool result = _baseSysUserService.UpdateRange(sys_user);
if (!result)
{
return(MsgModel.Fail(StatusCodes.Status500InternalServerError, "密码重置失败！"));
}
return(MsgModel.Success("密码重置成功！"));
}
public async Task <IActionResult> RefreshToken()
{
var httpContext = _accessor.HttpContext;
//获取请求头部信息token
var result = httpContext.Request.Headers.TryGetValue("Authorization", out StringValues oldToken);
//判断token是否为空
if (!result || !oldToken.ToString().StartsWith("ey"))
{
return(Ok(await Task.FromResult(MsgModel.Fail(StatusCodes.Status401Unauthorized, "用户登录信息已失效，请重新登录！"))));
}
string refreshToken = JwtHelper.RefreshToken(oldToken);
return(Ok(await Task.FromResult(MsgModel.Success((object)refreshToken))));
}
public override void OnActionExecuting(ActionExecutingContext context)
{
if (!context.ModelState.IsValid)
{
var errors = context.ModelState.Values.Where(v => v.Errors.Count > 0)
.SelectMany(v => v.Errors)
.Select(v => v.ErrorMessage)
.ToList();
context.Result = new JsonResult(MsgModel.Fail(errors.FirstOrDefault()))
{
StatusCode = 400
};
}
}
/// <summary>
/// 用户管理：新增
/// </summary>
/// <param name="sys_user"></param>
public MsgModel AddUser(sys_user sys_user)
{
sys_user.password = PasswordEncoder.Encode(_sysConfigService.GetConfigItem("user.init.password"));
sys_user.create_time = DateTime.Now; //创建时间
sys_user.enabled = true; //新增用户激活
if (_baseSysUserService.GetModels(a => a.username == sys_user.username).Any())
{
return(MsgModel.Fail(StatusCodes.Status500InternalServerError, "用户名已存在，不能重复"));
}
if (!_baseSysUserService.Insert(sys_user))
{
return(MsgModel.Fail("新增用户失败！"));
}
return(MsgModel.Success("新增用户成功！"));
}
public async Task <IActionResult> RefreshToken()
{
var httpContext = _accessor.HttpContext;
//获取请求头部信息token
var result = httpContext.Request.Headers.TryGetValue("Authorization", out StringValues oldToken);
var isValidToken = new JwtSecurityTokenHandler().CanReadToken(oldToken);
//判断token是否为空
if (!result || !isValidToken || !_jwtHelper.Validate(oldToken))
{
return(Ok(await Task.FromResult(MsgModel.Fail(StatusCodes.Status401Unauthorized, "用户登录信息已失效，请重新登录！"))));
}
string refreshToken = _jwtHelper.RefreshToken(oldToken);
return(Ok(await Task.FromResult(MsgModel.Success((object)refreshToken))));
}
public MsgModel AddRole(sys_role sys_role)
{
CustomException customException = new CustomException();
sys_role.id = new Snowflake().GetId();
sys_role.status = false;// 是否禁用:false
if (_baseSysRoleService.GetModels(a => a.role_code == sys_role.role_code).Any())
{
customException.Code = (int)HttpStatusCode.Status500InternalServerError;
return(MsgModel.Fail(StatusCodes.Status500InternalServerError, "角色编码已存在，不能重复！"));
}
if (!_baseSysRoleService.AddRange(sys_role))
{
return(MsgModel.Fail("新增角色失败！"));
}
return(MsgModel.Success("新增角色成功！"));
}
/// <summary>
/// 处理异常
/// </summary>
/// <param name="context"></param>
/// <param name="exception"></param>
/// <returns></returns>
private async Task HandleException(HttpContext context, Exception exception)
{
context.Response.StatusCode = 500;
context.Response.ContentType = "text/json;charset=utf-8;";
MsgModel msgModel;
if (exception is CustomException)
{
var customException = exception as CustomException;
msgModel = MsgModel.Fail(customException.Code, customException.Msg);
}
else
{
msgModel = MsgModel.Fail(exception.Message);
}
// 采用Serilog日志框架记录
_logger.LogError(msgModel.message, WriteLog(msgModel.message, exception));
await context.Response.WriteAsync(JsonConvert.SerializeObject(msgModel));
}
/// <summary>
/// 注册
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public MsgModel SignUp(SysUser user)
{
var dict = new Dictionary <string, object>();
var stringRandom = StringHelper.GenerateRandom(10);
user.username = stringRandom;
//user.nickname = stringRandom;
if (user.phone != null)
{
var queryUser = _baseService.GetModels(a => a.phone == user.phone).SingleOrDefault();
if (queryUser == null)
{
var sysUser = new sys_user();
sysUser = user.BuildAdapter().AdaptToType <sys_user>();
_baseService.AddRange(sysUser);
var customClaims = new List <Claim>
{
new Claim(ClaimAttributes.UserId, Convert.ToString(queryUser.id)),
new Claim(ClaimAttributes.UserName, queryUser.username)
};
var token = _jwtHelper.IssueJwt(customClaims);
dict.Add("token", token);
return(MsgModel.Success(dict));
}
else
{
var userDto = new SysUser();
userDto = queryUser.BuildAdapter().AdaptToType <SysUser>();
// 用户存在直接登录
return(Login(userDto.username, userDto.password));
}
}
else
{
return(MsgModel.Fail("参数格式错误！"));
}
}
/// <summary>
/// 单文件文件上传
/// </summary>
/// <param name="model"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <MsgModel> UploadAsync(FileUploadModel model, CancellationToken cancellationToken = default)
{
var result = new MsgModel();
if (model.FormFile == null || model.FormFile.Length < 1)
{
if (model.Request.Form.Files != null && model.Request.Form.Files.Any())
{
model.FormFile = model.Request.Form.Files[0];
}
}
if (model.FormFile == null || model.FormFile.Length < 1)
{
return(MsgModel.Fail("请选择文件!"));
}
var name = model.FileName.IsNull() ? model.FormFile.FileName : model.FileName;
var size = model.FormFile.Length;
var fileInfo = new FileInfo(name, size);
if (model.MaxSize > 0 && model.MaxSize < size)
{
return(MsgModel.Fail($"文件大小不能超过{new FileSize(model.MaxSize)}"));
}
if (model.LimitExt != null && !model.LimitExt.Any(m => m.EqualsIgnoreCase(fileInfo.Ext)))
{
return(MsgModel.Fail($"文件格式无效，请上传{model.LimitExt.Aggregate((x, y) => x + "," + y)}格式的文件"));
}
var date = DateTime.Now;
fileInfo.Path = Path.Combine(model.RelativePath, date.ToString("yyyy"), date.ToString("MM"), date.ToString("dd"));
var resultModel = await UploadSave(model.FormFile, fileInfo, model.RootPath, model.CalcMd5, cancellationToken);
return(MsgModel.Success(resultModel));
}
/// <summary>
/// 注册
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public MsgModel SignUp(SysUser user)
{
var dict = new Dictionary <string, object>();
var stringRandom = CommonUtils.GetStringRandom(10);
user.username = stringRandom;
//user.nickname = stringRandom;
if (user.phone != null)
{
var queryUser = _baseService.GetModels(a => a.phone == user.phone).SingleOrDefault();
if (queryUser == null)
{
var sysUser = new sys_user();
sysUser = user.BuildAdapter().AdaptToType <sys_user>();
_baseService.Add(sysUser);
var playLoad = new Dictionary <string, object>
{
{ ClaimAttributes.UserId, queryUser.id },
{ ClaimAttributes.UserName, queryUser.username }
};
var token = JwtHelper.IssueJwt(playLoad);
dict.Add("token", token);
return(MsgModel.Success(dict));
}
else
{
var userDto = new SysUser();
userDto = queryUser.BuildAdapter().AdaptToType <SysUser>();
// 用户存在直接登录
return(Login(userDto.username, userDto.password));
}
}
else
{
return(MsgModel.Fail("参数格式错误！"));
}
}
public MsgModel DeleteConfig(long configId)
{
var result = _baseSysConfigService.DeleteRange(_baseSysConfigService.GetModels(a => a.id == configId));
return(result ? MsgModel.Success("删除配置成功！") : MsgModel.Fail("删除配置失败！"));
}
public MsgModel AddConfig(sys_config sys_Config)
{
var result = _baseSysConfigService.Insert(sys_Config);
return(result ? MsgModel.Success("新增配置成功！") : MsgModel.Fail("新增配置失败！"));
}
public MsgModel UpdateConfig(sys_config sys_Config)
{
var result = _baseSysConfigService.Update(sys_Config);
return(result ? MsgModel.Success("更新配置成功！") : MsgModel.Fail("更新配置失败！"));
}