1. 程式人生 > >Windows 7作業系統下PHP 7的安裝與配置(圖文詳解)

Windows 7作業系統下PHP 7的安裝與配置(圖文詳解)

[PHP]

;;;;;;;;;;;;;;;;;;;
; About php.ini   ;
;;;;;;;;;;;;;;;;;;;
; PHP's initialization file, generally called php.ini, is responsible for
; configuring many of the aspects of PHP's behavior.

; PHP attempts to find and load this configuration from a number of locations.
; The following is
a summary of its search order: ; 1. SAPI module specific location. ; 2. The PHPRC environment variable. (As of PHP 5.2.0) ; 3. A number of predefined registry keys on Windows (As of PHP 5.2.0) ; 4. Current working directory (except CLI) ; 5. The web server's directory (for SAPI modules), or directory of PHP
; (otherwise in Windows) ; 6. The directory from the --with-config-file-path compile time option, or the ; Windows directory (C:\windows or C:\winnt) ; See the PHP docs for more specific information. ; http://php.net/configuration.file ; The syntax of the file is extremely simple. Whitespace and lines ; beginning with a semicolon are silently ignored (
as you probably guessed). ; Section headers (e.g. [Foo]) are also silently ignored, even though ; they might mean something in the future. ; Directives following the section heading [PATH=/www/mysite] only ; apply to PHP files in the /www/mysite directory. Directives ; following the section heading [HOST=www.example.com] only apply to ; PHP files served from www.example.com. Directives set in these ; special sections cannot be overridden by user-defined INI files or ; at runtime. Currently, [PATH=] and [HOST=] sections only work under ; CGI/FastCGI. ; http://php.net/ini.sections ; Directives are specified using the following syntax: ; directive = value ; Directive names are *case sensitive* - foo=bar is different from FOO=bar. ; Directives are variables used to configure PHP or PHP extensions. ; There is no name validation. If PHP can't find an expected ; directive because it is not set or is mistyped, a default value will be used. ; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one ; of the INI constants (On, Off, True, False, Yes, No and None) or an expression ; (e.g. E_ALL & ~E_NOTICE), a quoted string ("bar"), or a reference to a ; previously set variable or directive (e.g. ${foo}) ; Expressions in the INI file are limited to bitwise operators and parentheses: ; | bitwise OR ; ^ bitwise XOR ; & bitwise AND ; ~ bitwise NOT ; ! boolean NOT ; Boolean flags can be turned on using the values 1, On, True or Yes. ; They can be turned off using the values 0, Off, False or No. ; An empty string can be denoted by simply not writing anything after the equal ; sign, or by using the None keyword: ; foo = ; sets foo to an empty string ; foo = None ; sets foo to an empty string ; foo = "None" ; sets foo to the string 'None' ; If you use constants in your value, and these constants belong to a ; dynamically loaded extension (either a PHP extension or a Zend extension), ; you may only use these constants *after* the line that loads the extension. ;;;;;;;;;;;;;;;;;;; ; About this file ; ;;;;;;;;;;;;;;;;;;; ; PHP comes packaged with two INI files. One that is recommended to be used ; in production environments and one that is recommended to be used in ; development environments. ; php.ini-production contains settings which hold security, performance and ; best practices at its core. But please be aware, these settings may break ; compatibility with older or less security conscience applications. We ; recommending using the production ini in production and testing environments. ; php.ini-development is very similar to its production variant, except it is ; much more verbose when it comes to errors. We recommend using the ; development version only in development environments, as errors shown to ; application users can inadvertently leak otherwise secure information. ; This is php.ini-production INI file. ;;;;;;;;;;;;;;;;;;; ; Quick Reference ; ;;;;;;;;;;;;;;;;;;; ; The following are all the settings which are different in either the production ; or development versions of the INIs with respect to PHP's default behavior. ; Please see the actual settings later in the document for more details as to why ; we recommend these changes in PHP's behavior. ; display_errors ; Default Value: On ; Development Value: On ; Production Value: Off ; display_startup_errors ; Default Value: Off ; Development Value: On ; Production Value: Off ; error_reporting ; Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED ; Development Value: E_ALL ; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT ; html_errors ; Default Value: On ; Development Value: On ; Production value: On ; log_errors ; Default Value: Off ; Development Value: On ; Production Value: On ; max_input_time ; Default Value: -1 (Unlimited) ; Development Value: 60 (60 seconds) ; Production Value: 60 (60 seconds) ; output_buffering ; Default Value: Off ; Development Value: 4096 ; Production Value: 4096 ; register_argc_argv ; Default Value: On ; Development Value: Off ; Production Value: Off ; request_order ; Default Value: None ; Development Value: "GP" ; Production Value: "GP" ; session.gc_divisor ; Default Value: 100 ; Development Value: 1000 ; Production Value: 1000 ; session.sid_bits_per_character ; Default Value: 4 ; Development Value: 5 ; Production Value: 5 ; short_open_tag ; Default Value: On ; Development Value: Off ; Production Value: Off ; track_errors ; Default Value: Off ; Development Value: On ; Production Value: Off ; variables_order ; Default Value: "EGPCS" ; Development Value: "GPCS" ; Production Value: "GPCS" ;;;;;;;;;;;;;;;;;;;; ; php.ini Options ; ;;;;;;;;;;;;;;;;;;;; ; Name for user-defined php.ini (.htaccess) files. Default is ".user.ini" ;user_ini.filename = ".user.ini" ; To disable this feature set this option to empty value ;user_ini.filename = ; TTL for user-defined php.ini files (time-to-live) in seconds. Default is 300 seconds (5 minutes) ;user_ini.cache_ttl = 300 ;;;;;;;;;;;;;;;;;;;; ; Language Options ; ;;;;;;;;;;;;;;;;;;;; ; Enable the PHP scripting language engine under Apache. ; http://php.net/engine engine = On ; This directive determines whether or not PHP will recognize code between ; <? and ?> tags as PHP source which should be processed as such. It is ; generally recommended that <?php and ?> should be used and that this feature ; should be disabled, as enabling it may result in issues when generating XML ; documents, however this remains supported for backward compatibility reasons. ; Note that this directive does not control the <?= shorthand tag, which can be ; used regardless of this directive. ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://php.net/short-open-tag short_open_tag = Off ; The number of significant digits displayed in floating point numbers. ; http://php.net/precision precision = 14 ; Output buffering is a mechanism for controlling how much output data ; (excluding headers and cookies) PHP should keep internally before pushing that ; data to the client. If your application's output exceeds this setting, PHP ; will send that data in chunks of roughly the size you specify. ; Turning on this setting and managing its maximum buffer size can yield some ; interesting side-effects depending on your application and web server. ; You may be able to send headers and cookies after you've already sent output ; through print or echo. You also may see performance benefits if your server is ; emitting less packets due to buffered output versus PHP streaming the output ; as it gets it. On production servers, 4096 bytes is a good setting for performance ; reasons. ; Note: Output buffering can also be controlled via Output Buffering Control ; functions. ; Possible Values: ; On = Enabled and buffer is unlimited. (Use with caution) ; Off = Disabled ; Integer = Enables the buffer and sets its maximum size in bytes. ; Note: This directive is hardcoded to Off for the CLI SAPI ; Default Value: Off ; Development Value: 4096 ; Production Value: 4096 ; http://php.net/output-buffering output_buffering = 4096 ; You can redirect all of the output of your scripts to a function. For ; example, if you set output_handler to "mb_output_handler", character ; encoding will be transparently converted to the specified encoding. ; Setting any output handler automatically turns on output buffering. ; Note: People who wrote portable scripts should not depend on this ini ; directive. Instead, explicitly set the output handler using ob_start(). ; Using this ini directive may cause problems unless you know what script ; is doing. ; Note: You cannot use both "mb_output_handler" with "ob_iconv_handler" ; and you cannot use both "ob_gzhandler" and "zlib.output_compression". ; Note: output_handler must be empty if this is set 'On' !!!! ; Instead you must use zlib.output_handler. ; http://php.net/output-handler ;output_handler = ; URL rewriter function rewrites URL on the fly by using ; output buffer. You can set target tags by this configuration. ; "form" tag is special tag. It will add hidden input tag to pass values. ; Refer to session.trans_sid_tags for usage. ; Default Value: "form=" ; Development Value: "form=" ; Production Value: "form=" ;url_rewriter.tags ; URL rewriter will not rewrites absolute URL nor form by default. To enable ; absolute URL rewrite, allowed hosts must be defined at RUNTIME. ; Refer to session.trans_sid_hosts for more details. ; Default Value: "" ; Development Value: "" ; Production Value: "" ;url_rewriter.hosts ; Transparent output compression using the zlib library ; Valid values for this option are 'off', 'on', or a specific buffer size ; to be used for compression (default is 4KB) ; Note: Resulting chunk size may vary due to nature of compression. PHP ; outputs chunks that are few hundreds bytes each as a result of ; compression. If you prefer a larger chunk size for better ; performance, enable output_buffering in addition. ; Note: You need to use zlib.output_handler instead of the standard ; output_handler, or otherwise the output will be corrupted. ; http://php.net/zlib.output-compression zlib.output_compression = Off ; http://php.net/zlib.output-compression-level ;zlib.output_compression_level = -1 ; You cannot specify additional output handlers if zlib.output_compression ; is activated here. This setting does the same as output_handler but in ; a different order. ; http://php.net/zlib.output-handler ;zlib.output_handler = ; Implicit flush tells PHP to tell the output layer to flush itself ; automatically after every output block. This is equivalent to calling the ; PHP function flush() after each and every call to print() or echo() and each ; and every HTML block. Turning this option on has serious performance ; implications and is generally recommended for debugging purposes only. ; http://php.net/implicit-flush ; Note: This directive is hardcoded to On for the CLI SAPI implicit_flush = Off ; The unserialize callback function will be called (with the undefined class' ; name as parameter), if the unserializer finds an undefined class ; which should be instantiated. A warning appears if the specified function is ; not defined, or if the function doesn't include/implement the missing class. ; So only set this entry, if you really want to implement such a ; callback-function. unserialize_callback_func = ; When floats & doubles are serialized store serialize_precision significant ; digits after the floating point. The default value ensures that when floats ; are decoded with unserialize, the data will remain the same. ; The value is also used for json_encode when encoding double values. ; If -1 is used, then dtoa mode 0 is used which automatically select the best ; precision. serialize_precision = -1 ; open_basedir, if set, limits all file operations to the defined directory ; and below. This directive makes most sense if used in a per-directory ; or per-virtualhost web server configuration file. ; http://php.net/open-basedir ;open_basedir = ; This directive allows you to disable certain functions for security reasons. ; It receives a comma-delimited list of function names. ; http://php.net/disable-functions disable_functions = ; This directive allows you to disable certain classes for security reasons. ; It receives a comma-delimited list of class names. ; http://php.net/disable-classes disable_classes = ; Colors for Syntax Highlighting mode. Anything that's acceptable in ; <span style="color: ???????"> would work. ; http://php.net/syntax-highlighting ;highlight.string = #DD0000 ;highlight.comment = #FF9900 ;highlight.keyword = #007700 ;highlight.default = #0000BB ;highlight.html = #000000 ; If enabled, the request will be allowed to complete even if the user aborts ; the request. Consider enabling it if executing long requests, which may end up ; being interrupted by the user or a browser timing out. PHP's default behavior ; is to disable this feature. ; http://php.net/ignore-user-abort ;ignore_user_abort = On ; Determines the size of the realpath cache to be used by PHP. This value should ; be increased on systems where PHP opens many files to reflect the quantity of ; the file operations performed. ; http://php.net/realpath-cache-size ;realpath_cache_size = 4096k ; Duration of time, in seconds for which to cache realpath information for a given ; file or directory. For systems with rarely changing files, consider increasing this ; value. ; http://php.net/realpath-cache-ttl ;realpath_cache_ttl = 120 ; Enables or disables the circular reference collector. ; http://php.net/zend.enable-gc zend.enable_gc = On ; If enabled, scripts may be written in encodings that are incompatible with ; the scanner. CP936, Big5, CP949 and Shift_JIS are the examples of such ; encodings. To use this feature, mbstring extension must be enabled. ; Default: Off ;zend.multibyte = Off ; Allows to set the default encoding for the scripts. This value will be used ; unless "declare(encoding=...)" directive appears at the top of the script. ; Only affects if zend.multibyte is set. ; Default: "" ;zend.script_encoding = ;;;;;;;;;;;;;;;;; ; Miscellaneous ; ;;;;;;;;;;;;;;;;; ; Decides whether PHP may expose the fact that it is installed on the server ; (e.g. by adding its signature to the Web server header). It is no security ; threat in any way, but it makes it possible to determine whether you use PHP ; on your server or not. ; http://php.net/expose-php expose_php = On ;;;;;;;;;;;;;;;;;;; ; Resource Limits ; ;;;;;;;;;;;;;;;;;;; ; Maximum execution time of each script, in seconds ; http://php.net/max-execution-time ; Note: This directive is hardcoded to 0 for the CLI SAPI max_execution_time = 30 ; Maximum amount of time each script may spend parsing request data. It's a good ; idea to limit this time on productions servers in order to eliminate unexpectedly ; long running scripts. ; Note: This directive is hardcoded to -1 for the CLI SAPI ; Default Value: -1 (Unlimited) ; Development Value: 60 (60 seconds) ; Production Value: 60 (60 seconds) ; http://php.net/max-input-time max_input_time = 60 ; Maximum input variable nesting level ; http://php.net/max-input-nesting-level ;max_input_nesting_level = 64 ; How many GET/POST/COOKIE input variables may be accepted ; max_input_vars = 1000 ; Maximum amount of memory a script may consume (128MB) ; http://php.net/memory-limit memory_limit = 128M ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Error handling and logging ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; This directive informs PHP of which errors, warnings and notices you would like ; it to take action for. The recommended way of setting values for this ; directive is through the use of the error level constants and bitwise ; operators. The error level constants are below here for convenience as well as ; some common settings and their meanings. ; By default, PHP is set to take action on all errors, notices and warnings EXCEPT ; those related to E_NOTICE and E_STRICT, which together cover best practices and ; recommended coding standards in PHP. For performance reasons, this is the ; recommend error reporting setting. Your production server shouldn't be wasting ; resources complaining about best practices and coding standards. That's what ; development servers and development settings are for. ; Note: The php.ini-development file has this setting as E_ALL. This ; means it pretty much reports everything which is exactly what you want during ; development and early testing. ; ; Error Level Constants: ; E_ALL - All errors and warnings (includes E_STRICT as of PHP 5.4.0) ; E_ERROR - fatal run-time errors ; E_RECOVERABLE_ERROR - almost fatal run-time errors ; E_WARNING - run-time warnings (non-fatal errors) ; E_PARSE - compile-time parse errors ; E_NOTICE - run-time notices (these are warnings which often result ; from a bug in your code, but it's possible that it was ; intentional (e.g., using an uninitialized variable and ; relying on the fact it is automatically initialized to an ; empty string) ; E_STRICT - run-time notices, enable to have PHP suggest changes ; to your code which will ensure the best interoperability ; and forward compatibility of your code ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's ; initial startup ; E_COMPILE_ERROR - fatal compile-time errors ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors) ; E_USER_ERROR - user-generated error message ; E_USER_WARNING - user-generated warning message ; E_USER_NOTICE - user-generated notice message ; E_DEPRECATED - warn about code that will not work in future versions ; of PHP ; E_USER_DEPRECATED - user-generated deprecation warnings ; ; Common Values: ; E_ALL (Show all errors, warnings and notices including coding standards.) ; E_ALL & ~E_NOTICE (Show all errors, except for notices) ; E_ALL & ~E_NOTICE & ~E_STRICT (Show all errors, except for notices and coding standards warnings.) ; E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR (Show only errors) ; Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED ; Development Value: E_ALL ; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT ; http://php.net/error-reporting error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT ; This directive controls whether or not and where PHP will output errors, ; notices and warnings too. Error output is very useful during development, but ; it could be very dangerous in production environments. Depending on the code ; which is triggering the error, sensitive information could potentially leak ; out of your application such as database usernames and passwords or worse. ; For production environments, we recommend logging errors rather than ; sending them to STDOUT. ; Possible Values: ; Off = Do not display any errors ; stderr = Display errors to STDERR (affects only CGI/CLI binaries!) ; On or stdout = Display errors to STDOUT ; Default Value: On ; Development Value: On ; Production Value: Off ; http://php.net/display-errors display_errors = Off ; The display of errors which occur during PHP's startup sequence are handled ; separately from display_errors. PHP's default behavior is to suppress those ; errors from clients. Turning the display of startup errors on can be useful in ; debugging configuration problems. We strongly recommend you ; set this to 'off' for production servers. ; Default Value: Off ; Development Value: On ; Production Value: Off ; http://php.net/display-startup-errors display_startup_errors = Off ; Besides displaying errors, PHP can also log errors to locations such as a ; server-specific log, STDERR, or a location specified by the error_log ; directive found below. While errors should not be displayed on productions ; servers they should still be monitored and logging is a great way to do that. ; Default Value: Off ; Development Value: On ; Production Value: On ; http://php.net/log-errors log_errors = On ; Set maximum length of log_errors. In error_log information about the source is ; added. The default is 1024 and 0 allows to not apply any maximum length at all. ; http://php.net/log-errors-max-len log_errors_max_len = 1024 ; Do not log repeated messages. Repeated errors must occur in same file on same ; line unless ignore_repeated_source is set true. ; http://php.net/ignore-repeated-errors ignore_repeated_errors = Off ; Ignore source of message when ignoring repeated messages. When this setting ; is On you will not log errors with repeated messages from different files or ; source lines. ; http://php.net/ignore-repeated-source ignore_repeated_source = Off ; If this parameter is set to Off, then memory leaks will not be shown (on ; stdout or in the log). This has only effect in a debug compile, and if ; error reporting includes E_WARNING in the allowed list ; http://php.net/report-memleaks report_memleaks = On ; This setting is on by default. ;report_zend_debug = 0 ; Store the last error/warning message in $php_errormsg (boolean). Setting this value ; to On can assist in debugging and is appropriate for development servers. It should ; however be disabled on production servers. ; Default Value: Off ; Development Value: On ; Production Value: Off ; http://php.net/track-errors track_errors = Off ; Turn off normal error reporting and emit XML-RPC error XML ; http://php.net/xmlrpc-errors ;xmlrpc_errors = 0 ; An XML-RPC faultCode ;xmlrpc_error_number = 0 ; When PHP displays or logs an error, it has the capability of formatting the ; error message as HTML for easier reading. This directive controls whether ; the error message is formatted as HTML or not. ; Note: This directive is hardcoded to Off for the CLI SAPI ; Default Value: On ; Development Value: On ; Production value: On ; http://php.net/html-errors html_errors = On ; If html_errors is set to On *and* docref_root is not empty, then PHP ; produces clickable error messages that direct to a page describing the error ; or function causing the error in detail. ; You can download a copy of the PHP manual from http://php.net/docs ; and change docref_root to the base URL of your local copy including the ; leading '/'. You must also specify the file extension being used including ; the dot. PHP's default behavior is to leave these settings empty, in which ; case no links to documentation are generated. ; Note: Never use this feature for production boxes. ; http://php.net/docref-root ; Examples ;docref_root = "/phpmanual/" ; http://php.net/docref-ext ;docref_ext = .html ; String to output before an error message. PHP's default behavior is to leave ; this setting blank. ; http://php.net/error-prepend-string ; Example: ;error_prepend_string = "<span style='color: #ff0000'>" ; String to output after an error message. PHP's default behavior is to leave ; this setting blank. ; http://php.net/error-append-string ; Example: ;error_append_string = "</span>" ; Log errors to specified file. PHP's default behavior is to leave this value ; empty. ; http://php.net/error-log ; Example: ;error_log = php_errors.log ; Log errors to syslog (Event Log on Windows). ;error_log = syslog ;windows.show_crt_warning ; Default value: 0 ; Development value: 0 ; Production value: 0 ;;;;;;;;;;;;;;;;; ; Data Handling ; ;;;;;;;;;;;;;;;;; ; The separator used in PHP generated URLs to separate arguments. ; PHP's default setting is "&". ; http://php.net/arg-separator.output ; Example: ;arg_separator.output = "&amp;" ; List of separator(s) used by PHP to parse input URLs into variables. ; PHP's default setting is "&". ; NOTE: Every character in this directive is considered as separator! ; http://php.net/arg-separator.input ; Example: ;arg_separator.input = ";&" ; This directive determines which super global arrays are registered when PHP ; starts up. G,P,C,E & S are abbreviations for the following respective super ; globals: GET, POST, COOKIE, ENV and SERVER. There is a performance penalty ; paid for the registration of these arrays and because ENV is not as commonly ; used as the others, ENV is not recommended on productions servers. You ; can still get access to the environment variables through getenv() should you ; need to. ; Default Value: "EGPCS" ; Development Value: "GPCS" ; Production Value: "GPCS"; ; http://php.net/variables-order variables_order = "GPCS" ; This directive determines which super global data (G,P & C) should be ; registered into the super global array REQUEST. If so, it also determines ; the order in which that data is registered. The values for this directive ; are specified in the same manner as the variables_order directive, ; EXCEPT one. Leaving this value empty will cause PHP to use the value set ; in the variables_order directive. It does not mean it will leave the super ; globals array REQUEST empty. ; Default Value: None ; Development Value: "GP" ; Production Value: "GP" ; http://php.net/request-order request_order = "GP" ; This directive determines whether PHP registers $argv & $argc each time it ; runs. $argv contains an array of all the arguments passed to PHP when a script ; is invoked. $argc contains an integer representing the number of arguments ; that were passed when the script was invoked. These arrays are extremely ; useful when running scripts from the command line. When this directive is ; enabled, registering these variables consumes CPU cycles and memory each time ; a script is executed. For performance reasons, this feature should be disabled ; on production servers. ; Note: This directive is hardcoded to On for the CLI SAPI ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://php.net/register-argc-argv register_argc_argv = Off ; When enabled, the ENV, REQUEST and SERVER variables are created when they're ; first used (Just In Time) instead of when the script starts. If these ; variables are not used within a script, having this directive on will result ; in a performance gain. The PHP directive register_argc_argv must be disabled ; for this directive to have any affect. ; http://php.net/auto-globals-jit auto_globals_jit = On ; Whether PHP will read the POST data. ; This option is enabled by default. ; Most likely, you won't want to disable this option globally. It causes $_POST ; and $_FILES to always be empty; the only way you will be able to read the ; POST data will be through the php://input stream wrapper. This can be useful ; to proxy requests or to process the POST data in a memory efficient fashion. ; http://php.net/enable-post-data-reading ;enable_post_data_reading = Off ; Maximum size of POST data that PHP will accept. ; Its value may be 0 to disable the limit. It is ignored if POST data reading ; is disabled through enable_post_data_reading. ; http://php.net/post-max-size post_max_size = 8M ; Automatically add files before PHP document. ; http://php.net/auto-prepend-file auto_prepend_file = ; Automatically add files after PHP document. ; http://php.net/auto-append-file auto_append_file = ; By default, PHP will output a media type using the Content-Type header. To ; disable this, simply set it to be empty. ; ; PHP's built-in default media type is set to text/html. ; http://php.net/default-mimetype default_mimetype = "

相關推薦

Windows 7作業系統Apache的安裝配置圖文

This is the main Apache HTTP server configuration file. It contains the # configuration directives that give the server its instructions. # See <UR

Windows 7作業系統PHP 7安裝配置圖文

[PHP] ;;;;;;;;;;;;;;;;;;; ; About php.ini ; ;;;;;;;;;;;;;;;;;;; ; PHP's initialization file, generally called php.ini, is responsible for ; conf

Windows的Jdk 1.7*安裝配置圖文

  不多說,直接上乾貨!   很多人很少去想,為什麼在windows下,安裝完Jdk的安裝包之後,還需要去配置環境變數,只是知道要這麼去做,沒有想過為什麼要去這麼做?   答:由於java是平臺無關的 ,安裝jdk時java不會自動設定路徑,也不會修改登錄檔,需要使用者自己設定環境變數,但不需

Windows的Jdk 1.8*安裝配置圖文

  不多說,直接上乾貨! 簡單說下,jdk1.8*的下載,見http://www.cnblogs.com/zlslch/p/5658383.html 雙擊jdk-8u60-windows-x64.exe執行程式 歡迎使用Java SE開發工具包8 Update 6

Java 安裝+環境配置圖文

                                       Java 安裝篇

全網最詳細的Windows裏下載安裝Sublime Text *圖文

博客 software 微信公眾 分析 研究 挖掘 wid 公眾 info   不多說,直接上幹貨! 前言     這是代碼編程軟件,可以性感編程自己代碼,有著非常豐富的插件,界面整潔清爽。第一次使用可能不習慣,當你使用一段時間之後,你就會

Ubuntu16.04 hadoop的安裝配置偽分散式環境

export JAVA_HOME=/usr/lib/jvm/java export JRE_HOME=${JAVA_HOME}/jre export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib export PATH=${JAVA_HOME}/bin:$PATH

全網最全最詳細的Windows安裝Anaconda2 / Anaconda3圖文

  不多說,直接上乾貨!     說明:     Anaconda2-5.0.0-Windows-x86_64.exe安裝下來,預設的Python2.7     Anaconda3-4.2.0-Windows-x86_64.exe安裝下來,預設的Python3.5     Ana

Git學習系列之Windows安裝Git之後的一些配置圖文

  不多說,直接上乾貨! 前面部落格   第一次使用Git時,需要對Git進行一些配置,以方便使用Git。   不過,這種配置工作只需要進行一次便可,日後對Git進行升級時,會沿用現在的配置。 1、Git配置使用者資訊   配置使用者資

Ubuntu14.04Neo4j圖資料庫官網安裝部署步驟圖文博主推薦

  不多說,直接上乾貨! 說在前面的話    首先,檢視下你的作業系統的版本。  [email protected]:~# cat /etc/issue Ubuntu 14.04.4 LTS \n \l [email protected]:~#

Ubuntu16.04Neo4j圖資料庫官網安裝部署步驟圖文博主推薦

 不多說,直接上乾貨! 說在前面的話    首先,檢視下你的作業系統的版本。  [email protected]virtual-machine:~# cat /etc/issue Ubuntu 16.04.1 LTS \n \l [email p

全網最詳細的一個超級好用的命令列工具【Cmder】的安裝之後的一些配置圖文

    不多說,直接上乾貨! 1、修改命令提示符λ為$    首先,我們看到    進入解壓後的cmder的目錄,進入vendor,開啟init.bat檔案。   修改第15行的程式碼 @prompt $E[1;32;40m$P$S

CentOS5/6/7系統搭建安裝Amabari大資料叢集時出現SSLError: Failed to connect. Please check openssl library versions.錯誤的解決辦法圖文

        不多說,直接上乾貨!         ========================== Creating target directory... ======================

CentOS5/6/7系統搭建安裝Amabari大數據集群時出現SSLError: Failed to connect. Please check openssl library versions.錯誤的解決辦法圖文

詳解 warning 個人博客 xxx pin fig scp oca str   不多說,直接上幹貨! ========================== Creating target directory...

windows安裝Jupyter Notebook Windows的Python 3.6.1的下載安裝適合32bits和64bits圖文

    這是我自定義的Python 的安裝目錄 (D:\SoftWare\Python\Python36\Scripts) 1、Jupyter Notebook 和 pip   為了更加方便地寫 Python 程式碼,還需要安裝 Jupyter notebook。 利用 pip 安裝

Centos6.4OpenVPN在windows和centos客戶端安裝配置

上一篇我們介紹了服務端的安裝與配置,我們主要講解在windows下與centos下的配置,ubuntu和android的類似,刷過系統的路由也可以使用openvpn,比如tomato系統,開啟路由器的samba,然後把證書上傳到一個目錄下,然後在openvpn自定義裡面貼

Windows的Jupyter Notebook 安裝自定義啟動圖文

  不多說,直接上乾貨! 前期部落格   這是我自定義的Python 的安裝目錄 (D:\SoftWare\Python\Python36\Scripts) 1、Jupyter Notebook 和 pip   為了更加方便地寫 Python 程式碼,還需要

Windows的Python 3.6.1的下載安裝適合32bits和64bits圖文

  不多說,直接上乾貨!   為什麼,這麼簡單的一個python,我還要特意來寫一篇部落格呢?   是因為留念下,在使用了Anaconda2和Anaconda3的基礎上,現在需安裝python3.6.0來做資料分析。   關於資料分析工程師的,相關部落格,我會陸續更新

基於Windows7snort+apache+php 7 + acid或者base + adodb + jpgraph的入侵檢測系統的搭建圖文博主推薦

為什麼,要寫這篇論文?    是因為,目前科研的我,正值研三,致力於網路安全、大資料、機器學習、人工智慧、區域鏈研究領域!   論文方向的需要,同時不侷限於真實物理環境機器實驗室的攻防環境、也不侷限於真實物理機器環境實驗室的大資料叢集平臺。在此,為了需要的博友們,能在自己虛擬機器裡(我這裡

Mac安裝mysql5.7 完整步驟圖文

最近使用Mac系統,準備搭建一套本地web伺服器環境。因為Mac系統自帶PHP和apach,但是沒有自帶mysql,所以要手動去安裝mysql,本次安裝mysql最新版5.7.17。 1.官網下載 點選上面的地址,會看到如下圖的頁面。你可能不知道該下載哪一個,