str-replace

问题 Lets say there is a string like: A quick brOwn FOX called F. 4lviN The WORDS i want TO SEARCH must have the following conditions: The words containing MIXED Upper & Lower Cases Containing ONLY alphabets A to Z (A-Z a-z) (e.g: No numbers, NO commas, NO full-stops, NO dash .. etc) So suppose, when i search (for e.g in this string), the search result will be: brOwn Because it is the only word which contains both of Upper & Lower Case letters inside (and also containing only alphabets). So how

问题 Lets say there is a string like: A quick brOwn FOX called F. 4lviN The WORDS i want TO SEARCH must have the following conditions: The words containing MIXED Upper & Lower Cases Containing ONLY alphabets A to Z (A-Z a-z) (e.g: No numbers, NO commas, NO full-stops, NO dash .. etc) So suppose, when i search (for e.g in this string), the search result will be: brOwn Because it is the only word which contains both of Upper & Lower Case letters inside (and also containing only alphabets). So how

问题 I have a string which contains multiple unicode characters. I want to identify all these unicode characters, ex: \ uF06C , and replace it with a back slash and four hexa digits without "u" in it. Example : Source String: "add \uF06Cd1 Clause" Result String: "add \F06Cd1 Clause" How can achieve this in Java? Edit: Question in link Java Regex - How to replace a pattern or how to is different from this as my question deals with unicode character. Though it has multiple literals, it is considered

问题 I have a string which contains multiple unicode characters. I want to identify all these unicode characters, ex: \ uF06C , and replace it with a back slash and four hexa digits without "u" in it. Example : Source String: "add \uF06Cd1 Clause" Result String: "add \F06Cd1 Clause" How can achieve this in Java? Edit: Question in link Java Regex - How to replace a pattern or how to is different from this as my question deals with unicode character. Though it has multiple literals, it is considered

问题 I would like to do a string replacement in all items in an array. What I have is: $row['c1'] = str_replace("&", "&", $row['c1']); $row['c2'] = str_replace("&", "&", $row['c2']); $row['c3'] = str_replace("&", "&", $row['c3']); $row['c4'] = str_replace("&", "&", $row['c4']); $row['c5'] = str_replace("&", "&", $row['c5']); $row['c6'] = str_replace("&", "&", $row['c6']); $row['c7'] = str_replace("&", "&", $row['c7']); $row['c8'] = str_replace("&", "&", $row['c8']); $row['c9'] = str_replace("&", "

问题 I have an html page loaded into a PHP variable and am using str_replace to change certain words with other words. The only problem is that if one of these words appears in an important peice of code then the whole thing falls to bits. Is there any way to only apply the str_replace function to certain html tags? Particularly: p,h1,h2,h3,h4,h5 EDIT: The bit of code that matters: $yay = str_ireplace($find, $replace , $html); cheers and thanks in advance for any answers. EDIT - FURTHER

问题 I've just tested locally my web application, everything works fine, but after uploading to server application behaves differently. I use function formatiraj_string_url to convert diacritic symbols and get clean url... locally it works fine but on server this function doesnt convert them the same way. Few days earlier I tested this on some third server and it worked fine. Now I'm uploading web to test it again on this third server, but I just wonder what could really be the cause of such

问题 I've just tested locally my web application, everything works fine, but after uploading to server application behaves differently. I use function formatiraj_string_url to convert diacritic symbols and get clean url... locally it works fine but on server this function doesnt convert them the same way. Few days earlier I tested this on some third server and it worked fine. Now I'm uploading web to test it again on this third server, but I just wonder what could really be the cause of such

问题 I have the following code which is working to filter out rude words from a string and replace them with askerisks however I would like the number of askerisks to equal the number of letters in the rude word. For example if the word 'ass' was censored then it would be replaced with three askerisks. How do I modify this code to achieve this? Thanks. $naughtyWords = array("ahole","anus","ash0le","ash0les","asholes","ass"); //etc foreach ($naughtyWords as &$word) { $word = ' '.$word.' '; }

问题 Let's say I have the following for example's sake: $string = "^4Hello World ^5Foo^8Bar"; I'm currently using the following function to replace the carets and adjoining numbers, which is the closest I could get to what I wanted. function addColours($input) { $var = $input; $var = str_replace('^0', '</span><span style="color: #000000">', $var); $var = str_replace('^1', '</span><span style="color: #ff0000">', $var); $var = str_replace('^2', '</span><span style="color: #00ff00">', $var); $var =