public JsonResponse ChangeCategoryName([FromBody] ChangeCategoryNameDto dto)
{
//判断用户是否登录
if (!TokenHelper.CheckLoginStateByUserId(dto.UserId))
{
return(BadResponse("用户未登录", null, false));
}
//获取更改者信息
var userModel = UserInfoBll.GetModelById(dto.UserId);
if (userModel == null)
{
return(BadResponse("用户信息出错，请重试！"));
}
//查询使用人数
var categoryModel = AccountCategoryBll.GetModelByName(dto.OldName);
if (categoryModel == null)
{
//此时代表数据库出问题了，应作出处理-----------------------------------------------------------------
return(BadResponse("分类信息出错，请重试！"));
}
//若使用人数为1则直接更新名字
if (categoryModel.UserNum <= 1)
{
categoryModel.Name = dto.NewName;
if (!AccountCategoryBll.Update(categoryModel))
{
return(BadResponse("网络错误，请重试！"));
}
}
//若有他人使用则新建一条，原条目使用人数-1，将UserInfo中的Category字段更换为新Id
else
{
categoryModel.UserNum--;
if (!AccountCategoryBll.Update(categoryModel))
{
return(BadResponse("网络错误，请重试！"));
}
categoryModel = new AccountCategory
{
Name = dto.NewName,
CreateUserId = dto.UserId
};
if (!AccountCategoryBll.Insert(categoryModel))
{
return(BadResponse("网络错误，请重试！"));
}
}
userModel.Category = userModel.Category.Replace(dto.OldName, dto.NewName);
if (!UserInfoBll.Update(userModel))
{
return(BadResponse("网络错误，请重试！"));
}
return(OkResponse(null, "修改成功！"));
}
public JsonResponse AddCategory([FromBody] AccountCategoryDto dto)
{
//判断用户是否登录
if (!TokenHelper.CheckLoginStateByUserId(dto.UserId))
{
return(BadResponse("用户未登录", null, false));
}
//查询有没有
var model = AccountCategoryBll.GetModelByName(dto.Name);
//有的话则UserNum+1
if (model != null)
{
model.UserNum = model.UserNum + 1;
if (!AccountCategoryBll.Update(model))
{
return(BadResponse("网络错误，请重试！"));
}
}
//没有则添加
else
{
model = new AccountCategory
{
Name = dto.Name,
CreateUserId = dto.UserId
};
if (!AccountCategoryBll.Insert(model))
{
return(BadResponse("网络错误，请重试！"));
}
}
//将Category的Id添加到UserInfo的Category字段中
model = AccountCategoryBll.GetModelByName(dto.Name);
var user = UserInfoBll.GetModelById(dto.UserId);
if (user == null)
{
return(BadResponse("用户信息出错，请重试！"));
}
user.Category += (model.Name + ",");
if (!UserInfoBll.Update(user))
{
return(BadResponse("网络错误，请重试！"));
}
return(OkResponse(null, "添加成功！"));
}
public JsonResponse DeleteUserCategory([FromBody] AccountCategoryDto dto)
{
//判断用户是否登录
if (!TokenHelper.CheckLoginStateByUserId(dto.UserId))
{
return(BadResponse("用户未登录", null, false));
}
//查询该类别的Id
var categoryModel = AccountCategoryBll.GetModelByName(dto.Name);
//从UserInfo中的Category字段里删除该类别
var userModel = UserInfoBll.GetModelById(dto.UserId);
if (userModel == null)
{
return(BadResponse("用户信息出错，请重试！"));
}
userModel.Category = userModel.Category.Replace((categoryModel.Name + ","), "");
if (!UserInfoBll.Update(userModel))
{
return(BadResponse("网络错误，请重试！"));
}
if (categoryModel == null)
{
//此时代表数据库出问题了，应作出处理-----------------------------------------------------------------
return(OkResponse(null, "删除成功！"));
}
//类别表中该类别使用数-1,若使用数为0则删除该类别
if (categoryModel.UserNum == 1)
{
AccountCategoryBll.ExecuteSql("delete from AccountCategory where Name='" + categoryModel.Name + "'");
}
else
{
categoryModel.UserNum--;
if (AccountCategoryBll.Update(categoryModel))
{
return(BadResponse("网络错误，请重试！"));
}
}
return(OkResponse(null, "删除成功！"));
}
public JsonResponse ModifyPassword([FromBody] ModifyPasswordDto dto)
{
//判断用户是否登录
if (!TokenHelper.CheckLoginStateByUserId(dto.UserId))
{
return(BadResponse("用户未登录", null, false));
}
if (dto.UserId == null || dto.OldPassword == null || dto.NewPassword == null || dto.Verify == null || dto.VerifyId == null)
{
return(BadResponse("参数提供不完整"));
}
//判断验证码是否输入正确
if (!TokenHelper.CheckVerify(dto.VerifyId, dto.Verify))
{
return(BadResponse("验证码错误"));
}
UserInfo model = new UserInfo();
model = UserInfoBll.GetModelById(dto.UserId);
//判断用户是否存在
if (model == null)
{
return(BadResponse("用户不存在"));
}
//新密码加密
dto.NewPassword = PasswordHelper.PwdStrToHashStr(dto.NewPassword);
//判断新旧密码是否相同
if (dto.NewPassword == model.Password)
{
return(BadResponse("旧密码与新密码相同"));
}
//若不相同新密码写入数据库
model.Password = dto.NewPassword;
if (!UserInfoBll.Update(model))
{
return(BadResponse("网络错误，请重试"));
}
return(OkResponse(null, "密码修改成功"));
}
