how to assign var to php template view file

 the function below demo how to assign var to php template view file 下面的函数显示怎么传递变量到模板文件里 public function renderInternal($_viewFile_,$_data_=null,$_return_=false) { // we use special variable names here to avoid conflict when extracting data if(is_array($_data_)) extract($_data_,EXTR_PREFIX_SAME,’data’); else $data=$_data_; if($_return_) { ob_start(); ob_implicit_flush(false); require($_viewFile_); return ob_get_clean(); } else require($_viewFile_); }

安装watir gem install watir 出了好多错

安装watir   gem install watir 出了好多错

例如:too many connection resets

SocketError: getaddrinfo:

Unable to resolve dependencies:

the installation aborts because of the network issue, but i don’t know why, the only thing i can do is that retry over and over again, it finally install successfully,  below is my retry history

但有时好像又可以进行下去, 可能是由于网络的原因, 中途会失败,也不知道是为什么, 只能一次一次进重试,最终还是成功啦, 花了不少时间

C:\Users\guangjun>gem install watir
ERROR:  While executing gem … (Gem::RemoteFetcher::FetchError)
too many connection resets (http://production.cf.rubygems.org/gems/win32-a
-1.4.8-x86-mingw32.gem)

C:\Users\guangjun>gem install watir
ERROR:  While executing gem … (Gem::RemoteFetcher::FetchError)
SocketError: getaddrinfo: No such host is known.  (http://rubygems.org/gem
win32-api-1.4.8-x86-mingw32.gem)

C:\Users\guangjun>gem system –update
ERROR:  While executing gem … (RuntimeError)
Unknown command system

C:\Users\guangjun>gem update –system
Latest version currently installed. Aborting.
C:\Users\guangjun>gem install watir –no-ri –no-rdoc
Fetching: windows-pr-1.2.0.gem (100%)Fetching: windows-pr-1.2.0.gem
Fetching: win32-process-0.6.5.gem (100%)
Fetching: xml-simple-1.0.15.gem (100%)
Fetching: hoe-2.9.4.gem ( 37%)ERROR:  While executing gem … (Gem::RemoteFetc
r::FetchError)
too many connection resets (http://production.cf.rubygems.org/gems/hoe-2.9
.gem)

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