PHP

What is the problem with str_replace. $ Url = str_replace ("../crm", "fkzdy", $ url); is there any error in this sentence? Reply to discussion (solution) No error! What problems have you encountered? No error! What problems have you

. Htaccess: Why does my redirection not work? RewriteRule ^ products/list/([0-9] +) products/list. php? Category_id = $1 & % {QUERY_STRING} [L] This redirection was originally implemented. after the annotation is made, links like ***/products/list/

How does PHP page cache solve the concurrency problem? I don't need a framework. After reading a lot of materials, a static file is generated and put there, and then the file is generated again when it expires. if it does not expire, the content in

How can I store all the data in a table that can dynamically adjust the number of rows in MYSQL? How to save a database form For example, just like the invoicing software, I made a business today. this business sold one steamed stuffed bun (one for

My submit button is in the div. this post is edited by vic90 at 23:21:04. Php p submitIn one of my forms, the submit button is in the p layer. in vote. php, I want to get the button through the post method, that is, $ _ POST ["sub"]. how can I get

How to write articles on a website and step on the html top? I hope you can give me an example of how to add the top and top features in an article. thank you... Reply to discussion (solution) In this example, CSDN is useful to me and can be

The curl component remotely uploads attachments. the temporary file cannot be found in the code error. This post was last edited by mrh111 at 18:36:06. Yii curl file UploadThe yii Framework is used to solve this problem. I haven't found the reason

How can I query the database and table based on the column value of a specific field? MySQL SQL For mysql> = 5, if you know that the value of a field column named book_name is eng-chi-dictionary, how can I query the database name and table name of

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The SQL statement in mysql_query () does not seem to contain parentheses. SQL $ Rs = mysql_query ("select * from cxjb2 where nam ". $ _ POST [select3]. "$ _ POST [nam] and cat ". $ _ POST [select0]. "$ _ POST [cat] and sha ". $ _ POST [select1]. "$ _

Php performs webpage login pages and transmits data. if the variables are invalid, the PHP login interface is solved. Php sets a total of three variables, and found that only $ select is valid at the time of determination, and the other two are

PHPExcel edit xls PHPExcel PHP Excel There is an xls template with all styles set and cell merging. Now the question is how to directly modify the content in PHPExcel while the style remains unchanged, thank you !! Reply to discussion (solution)

Q: Is zendstudio10 a real-time window on the console? In vs2010, ctrl + alt + I has a real window, similar to Google's console. Dynamically outputs server information Zendstudio has an expressions but can only capture Variables. I want var_dump ($

Help me see what's wrong? Not Found. $ aa; $ Names [0] =$ _ POST ['A1']; $ Names [1] =$ _ POST ['A2 ']; For ($ I = 0; $ I If ($ names [$ I]! = "0 "){ If ($ I = 0 ){ $ Aa = 'Purple '. $ names [$ I -';} Esleif ($ I = 1 ){ $ Aa. = '-Rose Red'.

Php handles post raw data (online, etc.) XX software and connects hxxp: // www.test.com/input.php After the communication is connected, the XX software sends a text file, for example, abc.txt. After the php operation, return a piece of jason string

Php database operations problems php results from the database query, usually mysql_fetch_array (), and then a loop, is there anything similar to an index that can directly access the number of items in the queried data, like an array? for example,

Enter a specific character to download. when you click download, a dialog box is displayed. enter the password and the password is correct to download the file. if the password is incorrect, the file cannot be downloaded. Below is a test of mine,

The recommended php code editor I use zend studio 9.0 is too resource-consuming. I want to change it to a small and easy-to-use one. Requirements: 1. you can search for the file content in a folder and the entire project in a single folder. 2.

Whether the host contains a port or not. $ _ SERVER ['http _ host'] obtains a HOST with a port number. Theoretically, the host is a host name and should not contain a port number. Reply to discussion (solution) $ _ SERVER ['http _ host'] does

Who knows which php framework is used to deal with large data volumes ?? Big data PHP database framework Interview a company a few days ago, the boss said that the work was to restructure the original system, because the data volume has reached