错误信息

错误信息 :Undefined index: click_sum
错误文件 : D:\wwwroot\ling20190422\wwwroot/framework/app/home/controller/Article.php
报错文件 : D:\wwwroot\ling20190422\wwwroot\framework\app\home\controller\Article.php
在第 : 8行

参数参数值
版本号:V0.0.1
PHP版本:5.5.38
_FCGI_X_PIPE_\\.\pipe\IISFCGI-0e85171f-eef0-4996-8a17-97117ec707a1
PHP_FCGI_MAX_REQUESTS1000
PHPRCC:\php_55
ALLUSERSPROFILEC:\ProgramData
APPDATAC:\Windows\system32\config\systemprofile\AppData\Roaming
APP_POOL_CONFIGC:\inetpub\temp\apppools\ling20190422\ling20190422.config
APP_POOL_IDling20190422
CommonProgramFilesC:\Program Files (x86)\Common Files
CommonProgramFiles(x86)C:\Program Files (x86)\Common Files
CommonProgramW6432C:\Program Files\Common Files
COMPUTERNAMEEBS-7627
ComSpecC:\Windows\system32\cmd.exe
DriverDataC:\Windows\System32\Drivers\DriverData
LOCALAPPDATAC:\Windows\system32\config\systemprofile\AppData\Local
NUMBER_OF_PROCESSORS8
OSWindows_NT
PathC:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\php_52;D:\mysql\bin;C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\WindowsApps
PATHEXT.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTUREx86
PROCESSOR_ARCHITEW6432AMD64
PROCESSOR_IDENTIFIERIntel64 Family 6 Model 45 Stepping 7, GenuineIntel
PROCESSOR_LEVEL6
PROCESSOR_REVISION2d07
ProgramDataC:\ProgramData
ProgramFilesC:\Program Files (x86)
ProgramFiles(x86)C:\Program Files (x86)
ProgramW6432C:\Program Files
PSModulePathC:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Modules
PUBLICC:\Users\Public
SystemDriveC:
SystemRootC:\Windows
TEMPC:\Windows\TEMP
TMPC:\Windows\TEMP
USERDOMAINWORKGROUP
USERNAMEEBS-7627$
USERPROFILEC:\Windows\system32\config\systemprofile
windirC:\Windows
ORIG_PATH_INFO/index.php/home
URL/index.php
SERVER_SOFTWAREMicrosoft-IIS/10.0
SERVER_PROTOCOLHTTP/1.1
SERVER_PORT_SECURE0
SERVER_PORT80
SERVER_NAMEwww.sanhuxinxi.com
SCRIPT_NAME/index.php
SCRIPT_FILENAMED:\wwwroot\ling20190422\wwwroot\index.php
REQUEST_URI/home?c=article&a=article&id=31
REQUEST_METHODGET
REMOTE_USER
REMOTE_PORT59251
REMOTE_HOST127.0.0.1
REMOTE_ADDR127.0.0.1
QUERY_STRINGc=article&a=article&id=31
PATH_TRANSLATEDD:\wwwroot\ling20190422\wwwroot\index.php\home
PATH_INFO/home
LOGON_USER
LOCAL_ADDR127.0.0.1
INSTANCE_META_PATH/LM/W3SVC/10128
INSTANCE_NAMELING20190422
INSTANCE_ID10128
HTTPS_SERVER_SUBJECT
HTTPS_SERVER_ISSUER
HTTPS_SECRETKEYSIZE
HTTPS_KEYSIZE
HTTPSoff
GATEWAY_INTERFACECGI/1.1
DOCUMENT_ROOTD:\wwwroot\ling20190422\wwwroot
CONTENT_TYPE
CONTENT_LENGTH0
CERT_SUBJECT
CERT_SERIALNUMBER
CERT_ISSUER
CERT_FLAGS
CERT_COOKIE
AUTH_USER
AUTH_PASSWORD
AUTH_TYPE
APPL_PHYSICAL_PATHD:\wwwroot\ling20190422\wwwroot\
APPL_MD_PATH/LM/W3SVC/10128/ROOT
IIS_UrlRewriteModule7,1,1993,2336
WEBSOCKET_VERSION13
UNENCODED_URL/home?c=article&a=article&id=31
IIS_WasUrlRewritten1
HTTP_X_ORIGINAL_URL/home?c=article&a=article&id=31
HTTP_SSL_FLAGSSL
HTTP_FROM_HTTPSon
HTTP_X_REAL_XF116.255.186.34
HTTP_X_REAL_IP61.188.39.74
HTTP_X_FORWARDED_FOR18.206.12.79
HTTP_USER_AGENTCCBot/2.0 (https://commoncrawl.org/faq/)
HTTP_HOSTwww.sanhuxinxi.com
HTTP_ACCEPT_LANGUAGEen-US,en;q=0.5
HTTP_ACCEPT_ENCODINGbr,gzip
HTTP_ACCEPTtext/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
HTTP_CONTENT_LENGTH0
HTTP_CONNECTIONclose
FCGI_ROLERESPONDER
PHP_SELF/index.php/home
REQUEST_TIME_FLOAT1580049586.9084
REQUEST_TIME1580049586