Today, when you write code with notepad++, a frameset frame template is loaded on the page, and the page is not displayed until the source is checked. And then simply cut out all of the contents of the text can be written in a few tests to display the normal.
Toss for a long time, and finally saw the two control template PHP file is not the same one is UTF-8 no BOM encoding another is the UTF-8 format encoding, try to change that UTF-8 format to UTF-
Recently made an XML generation and import function, generated XML after syntax verification and schema verification, no error, encoding method is also required UTF-8, but the import has been prompted:
Error on line 1 of document: content is not allowed in Prolog. nested exception: content is not allowed in Prolog.The Tax Department's website cannot be viewed during the import of the system.Code, Trace exception, all information is only this inexplicable error prompt.
After searching, it is
First of all, what is the BOM header? When you save a text file in UTF-8 format with a program like Notepad under Windows, Notepad adds a few invisible characters (the EF BB BF) to the front of the file, which is the so-called BOM (Byte order Mark).
Not limited to Notepad saved files, as long as the openings in the file contain the EF BB BF several invisible characters (16 should be xefxbbxbf, visible with
Eclipse will add a 3-byte BOM header to the Utf-8 file, most of the text tools will work, but Ant and other tools will not compile the code properly, and the following code replaces the Utf-8 BOM header:
Package org.sl.util; Import Java.io.File; /** * Replace Java file with space Utf-8 BOM Header * @author SHANL */public class Replaceutf8bom {public static void
The upper-order method for querying an item has three: 1. CS15 can directly detect the upper level of the material up to the top order material. 2. Call FUNCTION. Can only check the first step, to want to get the top level, need recursive query. Cs_where_used_mat Bills of material; where-used list cs_where_used_mat_any Bills of material;where-used list as material or class item 3. According to the table Stas and StPO.
The z_af_023.
Data:begin of IWULTB occurs 0.
INCLUDE STRUCTURE Stpov. "
Recently because of an experiment, the encoding format of the text file is GBK or gb2312, and the source data is a lot of encoding formats, some are GBK, some are UTF-8, so it is not easy to use tools to directly convert, manual is not desirable, so I plan to write a program, can read the UTF-8 file, change the encoding, and then write another file, save as GBK format.
I have read many examples on the Internet and checked Python APIs. I found that they are incomplete because I did not consider
Provides various official and user-released code examples. For code reference, you are welcome to exchange and learn that the BOM in the UTF-8 encoding file is in the file header and occupies three bytes to indicate that the file belongs to the UTF-8 encoding, currently, many software programs recognize bom headers, but some cannot recognize bom headers. For exam
Php code sharing with bom header removed
This article introduces the example code for removing the bom header in php. the bom occupies three bytes in the file header and sometimes needs to be removed. The example provided in this article is for your reference.
The php code for removing the bom header
Bom:byte Order Mark
UTF-8 BOM is also called UTF-8 signature, in fact, UTF-8 BOM to UFT-8 has no effect, is to support utf-16,utf-32 to add the Bom,bom signature means to tell the editor what encoding the current file, convenient editor identification, But although the BOM d
Remove BOM Header: Thinkphp Verification code cannot be displayed
in the Utf-8 encoded file, the BOM in the file header, occupies three bytes, used to indicate that the file belongs to the Utf-8 encoding, now has a lot of software to identify the BOM header, but also some do not recognize the BOM header, such as PHP d
When you use UTF-8 encoding to write a Web page, it is often the problem with the BOM (Byte order Mark) that some unknown blank lines or garbled characters often appear in the Web page. These are all because the UTF-8 encoding is not mandatory for the BOM. As a result, utf-8 encoding can be handled differently when saving files. For example, some browsers (FireFox) can automatically filter out all Utf-8
Bom--byte order mark, is the byte sequence mark
In the UCS code there is a character called ZERO WIDTH No-break Space, and its encoding is Feff. Fffe is not present in UCS, so it should not appear in the actual transmission. UCS specification recommended that we transfer the byte stream before the transmission of the character "ZERO WIDTH no-break space." This means that if the recipient receives the Feff, the byte stream is Big-endian, and if Fffe
This article introduces, in PHP to remove the BOM header instance code, BOM in the file head, occupy three bytes, sometimes need to remove this information. In this paper, we can make a reference for the example.
Remove the BOM header PHP code, as follows:
";} else{$dirname = $basedir. " /". $file; Checkdir ($dirname);}} Closedir ($DH);}} function C
When uploading CSV files in PHP in the past two days, the first value in the first column is always not verified by regular expressions. For example, the first value in the first column is "test_test1", and the second value in the first column is "test_test2". The two values without essential differences provide two results for the same regular expression. In the tangle, var_dump is used to print two values. The displayed result "test_test1" has a length of 13 and "test_test2" has a length of 10
Date.csv:"ID" "NAME" "EMAIL"
"1" "Xiao Ming" "xm@163.com"
"2" "Xiao Dong" "xd@sina.com"
"3" "Little Less" "shaozi@hotmai.com"
Read this CSV fileCopy the Code code as follows:
$handle =fopen (' date.csv ', ' R ');while ($data =fgetcsv ($handle, 10000, "/T")){echo "$data [0]". " $data [1] "." $data [2] ";}?>When it is displayed on the page after reading, it becomes this:"ID" NAME EMAIL1 Xiao Ming xm@163.com2 Little East Xd@sina.com3 Little Shaozi@hotmai.comThe field wrapping character of the F
Javascript Study Notes (3) BOM and DOM explanation, bomdom
Js Composition
We all know that,javascriptIt consists of three parts,ECMAScript,DOMAndBOMAccording to the host (browser), the specific expressions are also different. ie and other browsers have different styles.
1. DOM is W3C standard; [common standards for all browsers]2. BOM is used by various browser vendors according to DOMImplementation on th
BOM1.BOM is the abbreviation of BrowserObjectModel, that is, browser object model. 2. BOM has no relevant standards. 3. The most fundamental object of BOM is window. From 1, we can see that BOM is closely related to the browser. Many items in the Browser can be controlled through JavaScript, such as opening the... Synt
UTF-8 + BOM problem, fainting ~~~ This post was last edited by u010572351 in 2013-07-1013:14:01 yesterday I asked such a question http://bbs.csdn.net/topics/390512808rear found the problem of UTF-8 + BOM, fainted ~~~
This post was last edited by u010572351 at 13:14:01 yesterday I asked such a question http://bbs.csdn.net/topics/390512808
It is indeed a problem of UTF8-
Date.csv:"ID" "NAME" "EMAIL""1" "Xiaoming" "xm@163.com""2" "Small East" "Xd@sina.com""3" "Little Less" "shaozi@hotmai.com"
Read this CSV file
Copy Code code as follows:
$handle =fopen (' date.csv ', ' R ');
while ($data =fgetcsv ($handle, 10000, "/T"))
{
echo "$data [0]". $data [1] "." $data [2] ";
}
?>
when it is displayed on the page after reading, it becomes this way:"ID" NAME EMAIL
1 Xiao Ming xm@163.com
2 small East Xd@sina.com
3 Little Shaozi@hotmai.com
Th
I. Introduction UTF-8 is a Unicode character encoding method that is often used in web applications. The advantage of using UTF-8 is that it is a variable length encoding method, the length of the ANSII code is 1 byte. In this way, network bandwidth can be greatly reduced when a large number of ASCII character sets of webpages are transmitted.UTF-8 signature, also known as BOM (Byte Order Mark), is the standard tag used for identification encoding in
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