1.最新OneTool 十一合一多平台助手开心可用版源码
2.如何阅读spring源码？
3.matlab BP神经网络的训练算法中训练函数（traingdm 、trainlm、trainbr）的实现过程及相应的VC源代码
最新OneTool 十一合一多平台助手开心可用版源码
限时活动领体验会员：可下载程序+网创项目+短视频素材
✨ 源码介绍
OneTool 是一款功能强大的多平台助手，最新版本为 (1.9.1)。该应用程序提供多种实用功能，如网易云音乐签到、封闭源码开源组件WX 运动健身、QQ 空间互动、哔哩哔哩视频操作、百度贴吧签到、爱奇艺任务等。通过 OneTool，用户能快速完成各种任务。
运行环境
确保安装 PHP8.0、配置伪静态 thinkphp 以及将应用程序入口文件命名为 public。这将确保应用程序正常运行，提供流畅的boostrap源码讲解用户访问体验。
注意事项
根据《计算机软件保护条例》修订规定，学习和研究软件内含的设计思想和原理时，可以不经软件著作权人许可。因此，建议大家按照说明研究软件。所有源码来源于网络收集、修改或交换，若侵犯权益，请立即通知，我们将及时处理。
如何阅读spring源码？
如何阅读Spring源码
探究每一个核心的实现细节（UML图、跑单元测试用例、DEBUG，体悟）以上，仅为我自己阅读源码的方式。
此处请大家内心默读三遍。搭建源码交流阅读源码的魅力在于：分享一本阿里内部人都在使用的Spring源码手册分享给读者朋友们，学会掌握了本手册内容，距离成为阿里人也是成功的跨了一大步子。
首先，在工程右键，属性中，添加必要的jar包。选中必要的jar包，上面给出的源码jar包中，导入spring0.5中的所有jar包。其中lib内的是spring的jar包，用到哪个导入哪个，不知道的话，全部导入就行了。
准备工作：在官网上下载了Spring源代码之后，导入Eclipse，钠斯源码以方便查询。
Spring提供的@Transactional注解由SpringTransactionAnnotationParser进行解析。SpringTransactionAnnotationParser的源码还是很简单的，它使用AnnotatedElementUtils工具类定义的find语义来获取@Transactional注解信息。
如何将spring开源代码导入idea中进行阅读
1、首先，可以点击上方的Run的选项。然后点击EditConfigurations这个选项。然后看到这里的ServiceApplication这个选项。然后选择到Configuration这个选项。然后经常需要设置的为下面的Parameters的选项。
2、创建一个ntelliJIDEA的新项目的（File|Newproject）。打开newProject窗口。选择Importprojectfromexternalmodel，Next选择导入Eclipse项目，adb 源码定制还支持Flash/FlexBuilder和Maven项目。Next选择Eclipse应用所在目录。
3、首先，应该去官网spring.io阅读写spring框架的理念，就好比读一本书，要阅读这本书的纲要，要明白为什么要设计spring架构。
4、你好。根据你的描述：直接把source的zip或者目录往libarary里面加就行了，会自动关联的，仅供参考。
5、SpringSpring是一个开源框架，Spring是于年兴起的一个轻量级的Java开发框架，由RodJohnson在其著作ExpertOne-On-OneJ2EEDevelopmentandDesign中阐述的部分理念和原型衍生而来。
怎么阅读Spring源码探究每一个核心的实现细节（UML图、跑单元测试用例、DEBUG，体悟）以上，仅为我自己阅读源码的方式。
准备工作：在官网上下载了Spring源代码之后，导入Eclipse，以方便查询。
首先，在工程右键，属性中，添加必要的jar包。选中必要的jar包，上面给出的源码jar包中，导入spring0.5中的所有jar包。其中lib内的是spring的jar包，用到哪个导入哪个，不知道的话，全部导入就行了。
更重要的是这些所谓的结论大多是抄来抄去，基本源自一家，真实性也有待考证。那作为程序员怎么能知其所以然呢？此处请大家内心默读三遍。
SpringSecurity源码整体解析遍历securityFilterChainBuilders（其实就是HttpSecurity）列表调用其build方法，生成SecurityFilterChain实例，最后利用多个SecurityFilterChain实例组成List，再封装到FilterChainProxy。
本文适合：对SpringSecurity有一点了解或者跑过简单demo但是对整体运行流程不明白的同学，对SpringSecurity有兴趣的也可以当作你们的入门教程，示例代码中也有很多注释。
Session本身是由Servlet容器进行管理，在内部可以完成Session的创建、销毁等，当达到了会话的最大非活动间隔时长，那么会话会在服务器端会被失效。
SpringSecurityOauth2Token提取流程源码分析spring-security-Oauth2版本：RELEASE整个流程下来，是通过OAuth2AuthenticationProcessingFilter提取请求头参数，获取不到再去获取请求参数。
从SpringSecurity解析一：安全配置过程概览章节我们知道了springSecurityFilterChain的大致构建过程，这里进步探讨其创建的细节。
如何高效阅读源代码?1、首先要理清楚代码结构和业务结构（应该有些文档或者大的流程图），这是阅读具体代码的前提。阅读Javaweb项目的代码：你需要找到View层的代码：前端页面、、资源文件都在其中。
2、当然有。终于到重点了，隆重推出由官方支持的方式：只需要在代码仓库页面按一下.就可以直接使用VSCode打开，而且支持编辑。也可以通过地址访问，把.com改成.dev，比如：太方便了，太优雅了。
3、查看拦截器，监听器代码，知道拦截了什么请求，这个类完成了怎样的工作。
4、用命令(apktooldxxx.apkxxx_xml)反编译xxx.apk包从xxx_xml文件夹得到xml文件第二步得到的程序源代码和第三步得到的xml文件组合下，即可得到完整的apk源码。
5、先找出功能体系，再分离出功能模块。知道能干什么，再知道怎么干。
matlab BP神经网络的训练算法中训练函数（traingdm 、trainlm、trainbr）的实现过程及相应的VC源代码
VC源代码？你很搞笑嘛。。
给你trainlm的m码
function [out1,out2] = trainlm(varargin)
%TRAINLM Levenberg-Marquardt backpropagation.
%
% <a href="matlab:doc trainlm">trainlm</a> is a network training function that updates weight and
% bias states according to Levenberg-Marquardt optimization.
%
% <a href="matlab:doc trainlm">trainlm</a> is often the fastest backpropagation algorithm in the toolbox,
% and is highly recommended as a first choice supervised algorithm,
% although it does require more memory than other algorithms.
%
% [NET,TR] = <a href="matlab:doc trainlm">trainlm</a>(NET,X,T) takes a network NET, input data X
% and target data T and returns the network after training it, and a
% a training record TR.
%
% [NET,TR] = <a href="matlab:doc trainlm">trainlm</a>(NET,X,T,Xi,Ai,EW) takes additional optional
% arguments suitable for training dynamic networks and training with
% error weights. Xi and Ai are the initial input and layer delays states
% respectively and EW defines error weights used to indicate
% the relative importance of each target value.
%
% Training occurs according to training parameters, with default values.
% Any or all of these can be overridden with parameter name/value argument
% pairs appended to the input argument list, or by appending a structure
% argument with fields having one or more of these names.
% show Epochs between displays
% showCommandLine 0 generate command line output
% showWindow 1 show training GUI
% epochs Maximum number of epochs to train
% goal 0 Performance goal
% max_fail 5 Maximum validation failures
% min_grad 1e- Minimum performance gradient
% mu 0. Initial Mu
% mu_dec 0.1 Mu decrease factor
% mu_inc Mu increase factor
% mu_max 1e Maximum Mu
% time inf Maximum time to train in seconds
%
% To make this the default training function for a network, and view
% and/or change parameter settings, use these two properties:
%
% net.<a href="matlab:doc nnproperty.net_trainFcn">trainFcn</a> = 'trainlm';
% net.<a href="matlab:doc nnproperty.net_trainParam">trainParam</a>
%
% See also trainscg, feedforwardnet, narxnet.
% Mark Beale, --, ODJ //
% Updated by Orlando De Jes鷖, Martin Hagan, Dynamic Training 7--
% Copyright - The MathWorks, Inc.
% $Revision: 1.1.6..2.2 $ $Date: // :: $
%% =======================================================
% BOILERPLATE_START
% This code is the same for all Training Functions.
persistent INFO;
if isempty(INFO), INFO = get_info; end
nnassert.minargs(nargin,1);
in1 = varargin{ 1};
if ischar(in1)
switch (in1)
case 'info'
out1 = INFO;
case 'check_param'
nnassert.minargs(nargin,2);
param = varargin{ 2};
err = nntest.param(INFO.parameters,param);
if isempty(err)
err = check_param(param);
end
if nargout > 0
out1 = err;
elseif ~isempty(err)
nnerr.throw('Type',err);
end
otherwise,
try
out1 = eval(['INFO.' in1]);
catch me, nnerr.throw(['Unrecognized first argument: ''' in1 ''''])
end
end
return
end
nnassert.minargs(nargin,2);
net = nn.hints(nntype.network('format',in1,'NET'));
oldTrainFcn = net.trainFcn;
oldTrainParam = net.trainParam;
if ~strcmp(net.trainFcn,mfilename)
net.trainFcn = mfilename;
net.trainParam = INFO.defaultParam;
end
[args,param] = nnparam.extract_param(varargin(2:end),net.trainParam);
err = nntest.param(INFO.parameters,param);
if ~isempty(err), nnerr.throw(nnerr.value(err,'NET.trainParam')); end
if INFO.isSupervised && isempty(net.performFcn) % TODO - fill in MSE
nnerr.throw('Training function is supervised but NET.performFcn is undefined.');
end
if INFO.usesGradient && isempty(net.derivFcn) % TODO - fill in
nnerr.throw('Training function uses derivatives but NET.derivFcn is undefined.');
end
if net.hint.zeroDelay, nnerr.throw('NET contains a zero-delay loop.'); end
[X,T,Xi,Ai,EW] = nnmisc.defaults(args,{ },{ },{ },{ },{ 1});
X = nntype.data('format',X,'Inputs X');
T = nntype.data('format',T,'Targets T');
Xi = nntype.data('format',Xi,'Input states Xi');
Ai = nntype.data('format',Ai,'Layer states Ai');
EW = nntype.nndata_pos('format',EW,'Error weights EW');
% Prepare Data
[net,data,tr,~,err] = nntraining.setup(net,mfilename,X,Xi,Ai,T,EW);
if ~isempty(err), nnerr.throw('Args',err), end
% Train
net = struct(net);
fcns = nn.subfcns(net);
[net,tr] = train_network(net,tr,data,fcns,param);
tr = nntraining.tr_clip(tr);
if isfield(tr,'perf')
tr.best_perf = tr.perf(tr.best_epoch+1);
end
if isfield(tr,'vperf')
tr.best_vperf = tr.vperf(tr.best_epoch+1);
end
if isfield(tr,'tperf')
tr.best_tperf = tr.tperf(tr.best_epoch+1);
end
net.trainFcn = oldTrainFcn;
net.trainParam = oldTrainParam;
out1 = network(net);
out2 = tr;
end
% BOILERPLATE_END
%% =======================================================
% TODO - MU => MU_START
% TODO - alternate parameter names (i.e. MU for MU_START)
function info = get_info()
info = nnfcnTraining(mfilename,'Levenberg-Marquardt',7.0,true,true,...
[ ...
nnetParamInfo('showWindow','Show Training Window Feedback','nntype.bool_scalar',true,...
'Display training window during training.'), ...
nnetParamInfo('showCommandLine','Show Command Line Feedback','nntype.bool_scalar',false,...
'Generate command line output during training.'), ...
nnetParamInfo('show','Command Line Frequency','nntype.strict_pos_int_inf_scalar',,...
'Frequency to update command line.'), ...
...
nnetParamInfo('epochs','Maximum Epochs','nntype.pos_int_scalar',,...
'Maximum number of training iterations before training is stopped.'), ...
nnetParamInfo('time','Maximum Training Time','nntype.pos_inf_scalar',inf,...
'Maximum time in seconds before training is stopped.'), ...
...
nnetParamInfo('goal','Performance Goal','nntype.pos_scalar',0,...
'Performance goal.'), ...
nnetParamInfo('min_grad','Minimum Gradient','nntype.pos_scalar',1e-5,...
'Minimum performance gradient before training is stopped.'), ...
nnetParamInfo('max_fail','Maximum Validation Checks','nntype.strict_pos_int_scalar',6,...
'Maximum number of validation checks before training is stopped.'), ...
...
nnetParamInfo('mu','Mu','nntype.pos_scalar',0.,...
'Mu.'), ...
nnetParamInfo('mu_dec','Mu Decrease Ratio','nntype.real_0_to_1',0.1,...
'Ratio to decrease mu.'), ...
nnetParamInfo('mu_inc','Mu Increase Ratio','nntype.over1',,...
'Ratio to increase mu.'), ...
nnetParamInfo('mu_max','Maximum mu','nntype.strict_pos_scalar',1e,...
'Maximum mu before training is stopped.'), ...
], ...
[ ...
nntraining.state_info('gradient','Gradient','continuous','log') ...
nntraining.state_info('mu','Mu','continuous','log') ...
nntraining.state_info('val_fail','Validation Checks','discrete','linear') ...
]);
end
function err = check_param(param)
err = '';
end
function [net,tr] = train_network(net,tr,data,fcns,param)
% Checks
if isempty(net.performFcn)
warning('nnet:trainlm:Performance',nnwarning.empty_performfcn_corrected);
net.performFcn = 'mse';
net.performParam = mse('defaultParam');
tr.performFcn = net.performFcn;
tr.performParam = net.performParam;
end
if isempty(strmatch(net.performFcn,{ 'sse','mse'},'exact'))
warning('nnet:trainlm:Performance',nnwarning.nonjacobian_performfcn_replaced);
net.performFcn = 'mse';
net.performParam = mse('defaultParam');
tr.performFcn = net.performFcn;
tr.performParam = net.performParam;
end
% Initialize
startTime = clock;
original_net = net;
[perf,vperf,tperf,je,jj,gradient] = nntraining.perfs_jejj(net,data,fcns);
[best,val_fail] = nntraining.validation_start(net,perf,vperf);
WB = getwb(net);
lengthWB = length(WB);
ii = sparse(1:lengthWB,1:lengthWB,ones(1,lengthWB));
mu = param.mu;
% Training Record
tr.best_epoch = 0;
tr.goal = param.goal;
tr.states = { 'epoch','time','perf','vperf','tperf','mu','gradient','val_fail'};
% Status
status = ...
[ ...
nntraining.status('Epoch','iterations','linear','discrete',0,param.epochs,0), ...
nntraining.status('Time','seconds','linear','discrete',0,param.time,0), ...
nntraining.status('Performance','','log','continuous',perf,param.goal,perf) ...
nntraining.status('Gradient','','log','continuous',gradient,param.min_grad,gradient) ...
nntraining.status('Mu','','log','continuous',mu,param.mu_max,mu) ...
nntraining.status('Validation Checks','','linear','discrete',0,param.max_fail,0) ...
];
nn_train_feedback('start',net,status);
% Train
for epoch = 0:param.epochs
% Stopping Criteria
current_time = etime(clock,startTime);
[userStop,userCancel] = nntraintool('check');
if userStop, tr.stop = 'User stop.'; net = best.net;
elseif userCancel, tr.stop = 'User cancel.'; net = original_net;
elseif (perf <= param.goal), tr.stop = 'Performance goal met.'; net = best.net;
elseif (epoch == param.epochs), tr.stop = 'Maximum epoch reached.'; net = best.net;
elseif (current_time >= param.time), tr.stop = 'Maximum time elapsed.'; net = best.net;
elseif (gradient <= param.min_grad), tr.stop = 'Minimum gradient reached.'; net = best.net;
elseif (mu >= param.mu_max), tr.stop = 'Maximum MU reached.'; net = best.net;
elseif (val_fail >= param.max_fail), tr.stop = 'Validation stop.'; net = best.net;
end
% Feedback
tr = nntraining.tr_update(tr,[epoch current_time perf vperf tperf mu gradient val_fail]);
nn_train_feedback('update',net,status,tr,data, ...
[epoch,current_time,best.perf,gradient,mu,val_fail]);
% Stop
if ~isempty(tr.stop), break, end
% Levenberg Marquardt
while (mu <= param.mu_max)
% CHECK FOR SINGULAR MATRIX
[msgstr,msgid] = lastwarn;
lastwarn('MATLAB:nothing','MATLAB:nothing')
warnstate = warning('off','all');
dWB = -(jj+ii*mu) \ je;
[~,msgid1] = lastwarn;
flag_inv = isequal(msgid1,'MATLAB:nothing');
if flag_inv, lastwarn(msgstr,msgid); end;
warning(warnstate)
WB2 = WB + dWB;
net2 = setwb(net,WB2);
perf2 = nntraining.train_perf(net2,data,fcns);
% TODO - possible speed enhancement
% - retain intermediate variables for Memory Reduction = 1
if (perf2 < perf) && flag_inv
WB = WB2; net = net2;
mu = max(mu*param.mu_dec,1e-);
break
end
mu = mu * param.mu_inc;
end
% Validation
[perf,vperf,tperf,je,jj,gradient] = nntraining.perfs_jejj(net,data,fcns);
[best,tr,val_fail] = nntraining.validation(best,tr,val_fail,net,perf,vperf,epoch);
end
end