Very detailed very good, turn around to study:Reprinted from: http://www.cnblogs.com/lidabo/archive/2013/11/27/3446518.html1, character encoding, internal code, incidentally introduced Chinese character codingCharacters must be encoded before they
As a bridge between Java and database, JDBC is one of the foundation of Javaweb background, which needs us to be familiar with its principle and usage.
JDBC General steps for using are:
1, the use of reflection loading driver, such as Class.forName (
"UTF-8 BOM header information output" What is the meaning of this sentence Ah "UTF-8 BOM header information output" What is the meaning of this sentence ------ solution -------------------- UTF-8 encoding header by default there will be two special
"UTF-8 BOM header information output" What is the meaning of this sentence Ah "UTF-8 BOM header information output" What is the meaning of this sentence ------ solution -------------------- UTF-8 encoding header by default there will be two special
html5 title HTML5 's content! HelloI wrote it in notepad, after the save on the Web page ran unexpectedly garbled. Replace with GB2312 to display Chinese correctly.html5 title HTML5 's content! HelloBut after all, the standards are Different. Still
UTF-8 contains the characters that all countries in the world need to use, is international code, strong universality. UTF-8 encoded text can be displayed on browsers that support UTF8 character sets in countries. For example, if the UTF8 code, the
Reference:Http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.htmlHttp://www.cnblogs.com/mjgforever/archive/2008/02/27/1083135.html1. ASCII codeWe know that inside the computer, all the information is ultimately represented as a binary
What is the meaning of "BOM header information output of UTF-8"? what is the meaning of "BOM header information output of UTF-8, UTF-8 encoding header will have two special characters by default, these two special characters is bom, look at this
DOCTYPE HTML>HTML>Head>MetaCharSet= "UTF-8">title>HTML5 's titletitle>Head>Body>P>HTML5 's content! HelloP>Body>HTML>I wrote it in Notepad, after the save on the Web page ran unexpectedly garbled. Replace with GB2312 to display Chinese
But I this feature is the principle of investigation, I care about things want to understand, so the QQ group in turn send information, no one heeded. Alas, depressed. Had to own Google it and teach myself. The following is a detailed
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