seahorse emoji

Tags: php emoji mysqlPhp+mysql solving emoji problemsProblem Description:When I write a project today, some customer reviews use the emoji emoji??, results log shows SQL errors:SQL Error: INSERT into' xXx`.' xXx` (' Customer_id`, ' Worker_id`, ' COntent`, ' sTatus`, ' sCore`, ' Order_id`, ' uPdate_time`, ' CReate_user`

Emoji is a one-character set developed by Japanese (do not buy Japanese products, support Chinese products, hate Japanese men, haha) and is integrated into IOS. You can activate emoji by programming. First, determine whether emoji is supported: - (BOOL)supportEmoji{BOOL hasEmoji = NO;#define kPreferencesPlistPath @"/private/var/mobile/Library/Preferences/com.app

The problem is that there is a database with many tables and a lot of existing data. most of the data is stored in utf8 (incomplete, and latin1 ). The storage fails due to the user's emoji storage. it is known that utf8mb4 is required for proper storage. The problem with mysql... is as follows: There is a database with many tables and a lot of existing data. most of the data is stored in utf8 (not all, and latin1 ). The storage fails due to the user's

Push content If it contains a emoji expression, you need to make the following changes 1 MySQL to use 5.5.3 or more (if not upgrade, please save with Base64, push and then Transcode) 2 Modify the table and push content field to the UTF8MB4_UNICODE_CI encoding format (no need to change the system's MY.CNF, do not need to restart MySQL) If you use apnsphp to push, there may still be problems sending emoji em

In the Office based Communication software, commonly used in some emoji chat version, found in MySQL can not be stored. Because the emoji expression is converted into four bytes (\XF0\X9F\X90\XAC) at the time of storage;Because the database uses the UTF8 character set utf8_general_ci, this collation rule (collation) supports only 3 bytes, so four bytes of emoji

For you to touch the Treasure Input method software users to detailed analysis to share the use of emoji expression of the tutorial. Tutorial Sharing: Method One: In the touch of the treasure input method under the "Space" button can be called emoji expression. Method Two: 1, click on the "symbol" at the touch point input method; 2, choose "Facial expression"; 3, you can choos

Tags: BSP app flow mysql5.5 convert emoji character set settings own clientI. Problems and CausesThe app wanted to support emoji, but found that the MySQL database was unable to write emoticons. The reason is that our MySQL database is UTF8 encoded by default, the UTF8 encoding is stored with three bytes, but the emoji expression is 4 bytes, resulting in a data i

http://my.oschina.net/jiemachina/blog/189460Note that the replacement of these emoji is the standard expression characters, each expression is originally 2 bytes, replaced by a string, each expression becomes 12 characters, wasted a lot of space, but simple, do not need to write a map one by one corresponding;Turn the expression into a stringdef Filter_emoji (desstr,restr= "):‘‘‘Filter Emoticons‘‘‘TryCO = re.compile (U ' [\u00010000-\u0010ffff] ')Exce

caused By:java.sql.SQLException:IncorrectstringValue'\xf0\x9f\x98\x84' forColumn' nickname'At row1At com.mysql.jdbc.SQLError.createSQLException (Sqlerror.java:1074) at Com.mysql.jdbc.MysqlIO.checkErrorPacket (Mysqlio.java:4096) at Com.mysql.jdbc.MysqlIO.checkErrorPacket (Mysqlio.java:4028) at Com.mysql.jdbc.MysqlIO.sendCommand (Mysqlio.java:2490) at Com.mysql.jdbc.MysqlIO.sqlQueryDirect (Mysqlio.java:2651) at Com.mysql.jdbc.ConnectionImpl.execSQL (Connectionimpl.java:2734) at Com.mysql.jdbc.Pre

Tags: mysqld ble ini Beauty's name technology SRC user RACThe records of this blog are operated on LinuxThe project needs to log in from obtaining authorization, and in this process, there was an error saving the emoji emoticons to the MySQL database.The usual Baidu, learned that the UTF8 character set is MySQL only supports 1-3-byte characters, and the expression needs 4 bytes, so MySQL provides a utf8mb4 character set, in support of 4 bytes at the s

Statement: My articles are all written after I have encountered and solved the problem in my actual work. You may have been clear for a long time or have no help for you. If you like them, please stick to them first, do not spray either. Just like football, if you don't like Chinese football, don't worry about it. You can watch table tennis, badminton, or even curling! But don't scold them. After all, there are still many people who love Chinese football. I am one of them. I recently worked on a

How to enable MySQL to store emoji characters, MySQL must support emoji Versions later than 5.5.3, and set the character set to utf8mb4. What is the difference between utf8mb4 and utf8? In the past, mysql utf8 had a maximum of 3 characters, while utf8mb4 was extended to a single character with a maximum of 4 bytes. Therefore, more character sets are supported. Converts the Mysql code from utf8 to utf8mb4. R

publicclassemojiutil{/*** convert emoji expression in str to byte array ** @param str* @return */publicstaticstringresolvetobytefromemoji (string STR) {patternpattern=pattern.compile ("[^ (\u2e80-\u9fff\\w\\s ' [emailprotected]#\\$ %\\^\\*\\ (\ \) _+-? ()--=\\[\\]{}\\|;. ，、《》”：；“！ ... ': ' \ ' Java handles emoji emoticons

This is a created article in which the information may have evolved or changed. package util import ( "regexp" "strconv" "strings") //表情解码func UnicodeEmojiDecode(s string) string { //emoji表情的数据表达式 re := regexp.MustCompile("\\[[\\\\u0-9a-zA-Z]+\\]") //提取emoji数据表达式 reg := regexp.MustCompile("\\[\\\\u|]") src := re.FindAllString(s, -1) for i := 0; i

I write this thing to find N expression selector, all use jquery, mobile is not suitable, because jquery with min all have to 90k. And does not need the expression to turn the text or the text to the expression this function.This article uses the div input box, and selects the expression to insert a piece of HTML directly into the text content (emoji is the SVG format), the effect is visible.On the CodeHtmlname= "Note" class= "Newpost" ID= "Emojiinp

I exported the data with emoji expression to excel in the Phpexcel library, Apple Mac OSX output could not be opened, winddows can open, but the data after the expression is lost. Is there any good solution to this? Reply content: I exported the data with emoji expression to excel in the Phpexcel library, Apple Mac OSX output could not be opened, winddows can open, but the data after the expression is

Call this methodfunction Findsurrogatepair (point) { // assumes point > 0xFFFF var offset = Point -0x10000, = 0xd800 + (offset >>), = 0xdc00 + (offset 0x3ff); return [Lead.tostring (+), trail.tostring (+)];}Example: The Unicode encoding of a emoji is u+1f339, the previous u+ is replaced with 0x, that is, u+1f339-->0x1f339, to the above functionFindsurrogatepair (0x1f600)You will then receive an arrayThe two items in the array are stitc

A emoji expression on a Mac. Method One: Using shortcut keys This is the fastest way, shortcut keys are control+command+ space bar, as shown in the following figure, you can quickly open the expression Input board, double-click the relevant emoticons can be inserted. Method Two: With the help of the Edit menu The first step, here in the text document as an example, need to enter emoji emoticons,

　　 A emoji expression on a Mac. Method One: Using shortcut keys This is the fastest way, shortcut keys are control+command+ space bar, as shown in the following figure, you can quickly open the expression Input board, double-click the relevant emoticons can be inserted. Method Two: With the help of the Edit menu The first step, here in the text document as an example, need to enter emoji emoticons, cl

MySQL store emoji emoticons to use the UTF8MB4 character set, which is 4 bytes of storage, the minimum supported version is 5.5.3+, if not, upgrade to a newer version.Modify the MySQL configuration fileWindow directory: mysql/my.iniubuntu16.04 directory:/ETC/MYSQL/CONF.D/MYSQL.CNF configuration client/etc/mysql/mysql.conf.d/mysql.cnf Configure server Other directories: generally in ETC/MYSQL/MY.CNFAdd the following three parts to the MySQL configurati