GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use,
not price. Our General Public Licenses are designed to make sure that
you have the freedom to distribute copies of free software (and charge
for this service if you wish); that you receive source code or can get
it if you want it; that you can change the software and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it becomes
a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License").
Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation
and installation of the library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that
you conspicuously and appropriat
没有合适的资源?快使用搜索试试~ 我知道了~
温馨提示
目 录 1 概述 1 1.1课题背景及意义 1 1.2 国内外研究现状 1 1.3 本课题主要工作 2 2 系统开发环境 3 2.1 Java技术 3 2.2 Mysql数据库 3 2.3 B/S结构 4 2.4 SSM框架 4 3 系统分析 5 3.1 可行性分析 5 3.1.1 技术可行性 5 3.1.2操作可行性 5 3.1.3 经济可行性 5 3.1.4 法律可行性 6 3.2系统流程分析 6 3.2.1系统开发流程 6 3.2.2 学生登录流程 7 3.2.3 系统操作流程 7 3.2.4 添加信息流程 8 3.2.5 修改信息流程 9 3.2.6 删除信息流程 9 3.3系统用例分析 10 3.3.1管理员用例图 10 3.3.2学生用例图 11 3.3.3商家用例图 11 4 系统设计 13 4.1 系统概述 13 4.2 系统结构设计 13 4.3数据库设计 14 4.3.1 数据库设计原则 14 4.3.2 数据库实体 14 4.3.3 数据库表设计 16 5系统界面实现 18 5.1 登录 18 5.2 管理员功能模块 18 5.3 学生前台与后台功能模块
资源推荐
资源详情
资源评论
收起资源包目录
毕业设计基于ssm+vue的大学生兼职跟踪系统 (1023个子文件)
IndexAsideStatic.vue.bak 2KB
BreadCrumbs.vue.bak 2KB
IndexHeader.vue.bak 2KB
2-run.bat 14B
1-install.bat 12B
ShangjiaController.class 10KB
XueshengController.class 10KB
CommonController.class 10KB
ForumController.class 9KB
JianzhiyingpinController.class 8KB
JianzhizhaopinController.class 8KB
ShangjiatousuController.class 8KB
StoreupController.class 8KB
TousuchuliController.class 8KB
DiscussjianzhizhaopinController.class 8KB
NewsController.class 7KB
MPUtil.class 7KB
UserController.class 6KB
JianzhiyingpinEntity.class 6KB
JianzhizhaopinEntity.class 6KB
XueshengEntity.class 5KB
TokenServiceImpl.class 4KB
FileController.class 4KB
ShangjiatousuEntity.class 4KB
ShangjiaEntity.class 4KB
TousuchuliEntity.class 4KB
BaiduUtil.class 4KB
DiscussjianzhizhaopinServiceImpl.class 4KB
ForumEntity.class 4KB
JianzhiyingpinServiceImpl.class 4KB
JianzhizhaopinServiceImpl.class 4KB
ShangjiatousuServiceImpl.class 4KB
TousuchuliServiceImpl.class 4KB
ShangjiaServiceImpl.class 4KB
XueshengServiceImpl.class 4KB
StoreupServiceImpl.class 4KB
ForumServiceImpl.class 4KB
ConfigController.class 4KB
NewsServiceImpl.class 4KB
JianzhizhaopinModel.class 3KB
JianzhizhaopinVO.class 3KB
JianzhiyingpinModel.class 3KB
AuthorizationInterceptor.class 3KB
JianzhiyingpinVO.class 3KB
StoreupEntity.class 3KB
Query.class 3KB
DiscussjianzhizhaopinEntity.class 3KB
NewsEntity.class 3KB
UserServiceImpl.class 3KB
PageUtils.class 3KB
TokenEntity.class 3KB
ShangjiatousuModel.class 3KB
ShangjiatousuVO.class 2KB
XueshengModel.class 2KB
XueshengVO.class 2KB
TousuchuliModel.class 2KB
TousuchuliVO.class 2KB
CommonServiceImpl.class 2KB
ShangjiaModel.class 2KB
ShangjiaVO.class 2KB
R.class 2KB
DiscussjianzhizhaopinService.class 2KB
DiscussjianzhizhaopinDao.class 2KB
UserEntity.class 2KB
ValidatorUtils.class 2KB
SpringContextUtils.class 2KB
JianzhizhaopinService.class 2KB
JianzhiyingpinService.class 2KB
ShangjiatousuService.class 2KB
JianzhizhaopinDao.class 2KB
JianzhiyingpinDao.class 2KB
ShangjiatousuDao.class 2KB
TousuchuliService.class 2KB
HttpClientUtils.class 2KB
XueshengService.class 2KB
ShangjiaService.class 2KB
TousuchuliDao.class 2KB
StoreupService.class 2KB
ConfigServiceImpl.class 2KB
XueshengDao.class 2KB
ShangjiaDao.class 2KB
ForumService.class 2KB
StoreupDao.class 1KB
NewsService.class 1KB
TypeEnum.class 1KB
ForumDao.class 1KB
NewsDao.class 1KB
ForumModel.class 1KB
ForumVO.class 1KB
JQPageInfo.class 1KB
EIException.class 1KB
ConfigEntity.class 1KB
StoreupModel.class 1KB
StoreupVO.class 1KB
SQLFilter.class 1KB
DiscussjianzhizhaopinView.class 1KB
JianzhizhaopinView.class 1KB
JianzhiyingpinView.class 1KB
ShangjiatousuView.class 1KB
TousuchuliView.class 1KB
共 1023 条
- 1
- 2
- 3
- 4
- 5
- 6
- 11
资源评论
秒变学霸的18岁码农
- 粉丝: 784
- 资源: 94
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- MATLAB脉冲幅度调制系统PAM-AWGN性能仿真
- 华为云HCIE-CLOUD FusionAccess桌面云实验指导书
- 数据结构课程设计-校园导游咨询系统.zip
- 数据库操作与查询实例教程 - SQL语言应用
- 基于BiLSTM-LSTM-Softmax的实体关系联合抽取算法项目源码.zip
- VID_20241104_092646.mp4
- 图形数据处理作业C和C++源码(含包括OpenGL, 地形, 纹理和裁剪等).zip
- ModifyJSON.zip
- 各种系统编程和并行编程作业实验C和C++源码(含任务管理、进程间通信、并行算法等).zip
- 基于人工神经网络-随机森林-LSTM的径流预测项目源码(Python期末大作业)
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功