ThinkPHP study notes (3) questions about URL path in the project and how to build a page using frame

ThinkPHP study notes (3) there are many custom constant paths in thinkphp for URL path problems in the project and building pages using frame, as shown below: // echo & quot; & lt; divstyle = 'font-weight: n ThinkPHP study notes (3) about URL path in the project and

There are many custom constant paths in thinkphp, as shown below:

// Echo "^_^ Hello, welcome to ThinkPHP"; // System constant definition // go to the THinkPHP manual for search // echo"
"." ROOT directory address of the website ". _ ROOT _." "; // echo"
"." Entry file address ". _ APP _." "; // echo"
"." Current module address ". _ URL _." "; // echo"
"." Current url address ". _ SELF _." "; // echo"
"." Current operation Address ". _ ACTION _." "; // echo"
"." Template directory of the CURRENT module ". _ CURRENT _." "; // echo"
"." Current operation name ". ACTION_NAME." "; // echo"
"." Current project directory ". APP_PATH." "; // echo"
"." Current project name ". APP_NAME." "; // echo"
"." Template directory of the current project ". APP_TMPL_PATH." "; // echo"
"." Public File Directory of the project ". APP_PUBLIC_PATH." "; // echo"
"." Configuration file directory of the project ". CONFIG_PATH." "; // echo"
"." Public File Directory of the project ". COMMON_PATH." "; // automatically cache all table-related information. // echo"
"." Project data file directory ". DATA_PATH." data directory under runtime "; // echo"
"." ". GROUP_NAME." "; // echo"
"." ". IS_CGI." "; // echo"
"." ". IS_WIN." "; // echo"
"." ". LANG_SET." "; // echo"
"." ". LOG_PATH." "; // echo"
"." ". LANG_PATH." "; // echo"
"." ". TMPL_PATH." "; // the location where js is put for public resources of multiple applications. // echo"
"." ". WEB_PUBLIC_PATH ."";

Logon page

 Insert title hereTemplate path _ URL __: URL address of the current module
../Public the public directory of the current template
_ PUBLIC _ the same level as the main directory public directory for multiple project applications
_ TMPL _ project template directory
_ APP _ project Url
_ ACTION _ URL of the current operation
_ SELF _ link to the current entire path
 

Get page:

 Insert title here
 
 
 

The obtained action:

 Verify ();} public function fuck () {header ("Content-Type: text/html; charset = utf-8"); echo "UserAction. the world! "; $ This-> verify ();} private function verify () {$ this-> display (); echo"
UserAction. verification method ";} public function login () {$ this-> assign (" content "," this is the content "); $ this-> display (); echo"
UserAction. verification Method ";}public function add () {dump ($ _ POST); echo $ _ POST ['username']; $ this-> assign (" username ", $ _ POST ['username']); $ this-> display () ;}}?>

Use frame to build a page: Do not introduce static html files. enter the following in the Action method:

IndexAction

 "." ROOT directory address of the website ". _ ROOT _." "; // echo"
"." Entry file address ". _ APP _." "; // echo"
"." Current module address ". _ URL _." "; // echo"
"." Current url address ". _ SELF _." "; // echo"
"." Current operation Address ". _ ACTION _." "; // echo"
"." Template directory of the CURRENT module ". _ CURRENT _." "; // echo"
"." Current operation name ". ACTION_NAME." "; // echo"
"." Current project directory ". APP_PATH." "; // echo"
"." Current project name ". APP_NAME." "; // echo"
"." Template directory of the current project ". APP_TMPL_PATH." "; // echo"
"." Public File Directory of the project ". APP_PUBLIC_PATH." "; // echo"
"." Configuration file directory of the project ". CONFIG_PATH." "; // echo"
"." Public File Directory of the project ". COMMON_PATH." "; // automatically cache all table-related information. // echo"
"." Project data file directory ". DATA_PATH." data directory under runtime "; // echo"
"." ". GROUP_NAME." "; // echo"
"." ". IS_CGI." "; // echo"
"." ". IS_WIN." "; // echo"
"." ". LANG_SET." "; // echo"
"." ". LOG_PATH." "; // echo"
"." ". LANG_PATH." "; // echo"
"." ". TMPL_PATH." "; // the location where js is put for public resources of multiple applications. // echo"
". "". WEB_PUBLIC_PATH. ""; $ this-> display ();} public function top () {$ this-> display ();} public function left () {$ this-> assign ("content", "this is content"); $ this-> display ();} public function right () {$ this-> display ();} // access mode: path_Info // http://localhost/MyThinkPHP/admin.php?m=index&a=hello // http://localhost/MyThinkPHP/admin.php/index/hellopublic Function hello () {header ("Content-Type: text/html; charset = utf-8"); echo "this is my own method! ";}/*** Note the case-sensitivity of the template */public function template () {// you must create a folder Index with the same name as the current controller under the default Tpl of the corresponding project. // then, the html file name is the method name // default delimiter {$ content} // you can modify the delimiters in the template compass. $ this-> assign ("content ", "The Monk went down the hill to improve the speed, and the old monk gave an explanation"); $ this-> display (); // 1. specify a new template under the same level // $ this-> display ("newTemplate"); // 2. cross-controller reference template (you can also add group information) // $ this-> display ("Group: User: verify"); // 3. cross-skin reference // $ this-> display ("test @ User: verify"); // 4. full path output (create a public folder in the directory at the same level of the project) // The location where the file is loaded is all Locate with the main entry file // $ this-> display (". /public/ss.html "); // display parameter // $ this-> display (" location "," UTF-8 "," text/xml ") ;}}?>

Index.html

Left.html

 I am a template, I am a template
{$ Content}
 
I am a template, I am a template

Right.html top.html

 I am a template, I am a template