[help] php Wechat official account can not change the color of the template message.

php Wechat official account sends template messages that can"t change the color. I don"t know why

1. Template message content:

2:

the content of the serialized template message is as follows:
you can test it. Touser needs to be added separately 

a:4:{s:11:"template_id";s:43:"cIftnhJkRWw4Z-ajm9ggeDf2u23AYdDwgdNEE4TNTU8";s:3:"url";s:22:"http://www.oicp.net";s:8:"topcolor";s:7:"-sharpFF0000";s:4:"data";a:7:{s:5:"first";a:2:{s:5:"value";s:28:"\n\n";s:5:"color";s:7:"-sharpFF0000";}s:8:"keyword1";a:2:{s:5:"value";s:8:"\n";s:5:"color";s:7:"-sharp173177";}s:8:"keyword2";a:2:{s:5:"value";s:11:"\n";s:5:"color";s:7:"-sharp173177";}s:8:"keyword3";a:2:{s:5:"value";s:10:"20180328\n";s:5:"color";s:7:"-sharp173177";}s:8:"keyword4";a:2:{s:5:"value";s:10:"\n\n";s:5:"color";s:7:"-sharp173177";}s:8:"keyword5";a:2:{s:5:"value";s:0:"";s:5:"color";s:7:"-sharp173177";}s:6:"remark";a:2:{s:5:"value";s:15:">>>";s:5:"color";s:7:"-sharpFF0000";}}}
Php
Feb.27,2021

Wechat's problem, mine has not been able to change the color

this is how I assembled the message content of the template 

$data = '{
           "touser":"' . $open_id . '",
           "url":"*************",
           "template_id":"iESo6q4cZ3XRiYdcOSoA6EDhYn4HGYaLsHpKDaXo83M",
           "data":{
                   "first": {
                        "value":","
                   },
                   "keyword1": {
                        "value":"",
                        "color":"-sharpFF0000"
                   },
                   "keyword2":{
                        "value":"50",
                        "color":"-sharpFF7F24"
                   },
                   "remark":{
                        "value":"~"
                   }
           }
           }';

the message style of the template is as follows:

I don't know if I can help you ~

is the question of odd and double quotation marks very confusing, ha

Previous: Code interpretation of programming problems

Next: How to press the delete key when docker enters the container

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e8102d-b21.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e8102d-b21.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?