【转自】：枫芸志.http://witmax.cn/uchome-global-variables.html
UCHome定义了一些全局变量保存常用信息，了解这些变量存放的内容将大大方便我们的二次开发。
以下依次罗列各全局变量所保存的内容：
* $_SC：系统全局配置
* $_SBLOCK：未知
* $_SCONFIG：个人空间配置
* $_SCOOKIE：Cookie信息
* $_SGLOBAL：各类全局信息
* $_SN：昵称信息
* $_TPL：未知
* 举例说明
以上个别全局变量在不同页面的值会有所不同，使用前最好先测试一下值是否存在。
下面是用print_r函数打印出来的各全局变量信息，方便参考（为节省篇幅，删除了部分结构重复的数据）：
$_SC：系统全局配置
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | $_SC: Array ( [dbhost] => localhost [dbuser] => root [dbpw] => root [dbcharset] => utf8 [pconnect] => 0 [dbname] => uchome [tablepre] => uchome_ [charset] => utf-8 [gzipcompress] => 0 [cookiepre] => uchome_ [cookiedomain] => [cookiepath] => / [attachdir] => ./attachment/ [attachurl] => attachment/ [siteurl] => http://localhost/uchome/ [tplrefresh] => 0 [founder] => 1 [allowedittpl] => 0 ) |
$_SCONFIG：个人空间配置
001 $_SCONFIG: Array 002 ( 003 [sitename] => 我的空间 004 [sitelogo] => image/logo.gif 005 [template] => default 006 [adminemail] => webmaster@localhost 007 [onlinehold] => 1800 008 [timeoffset] => 8 009 [maxpage] => 50 010 [starcredit] => 100 011 [starlevelnum] => 5 012 [cachemode] => database 013 [cachegrade] => 0 014 [allowcache] => 1 015 [allowdomain] => 0 016 [allowrewrite] => 0 017 [allowwatermark] => 0 018 [allowftp] => 0 019 [holddomain] => www|*blog*|*space*|x 020 [mtagminnum] => 5 021 [feedday] => 15 022 [feedmaxnum] => 50 023 [feedfilternum] => 10 024 [importnum] => 100 025 [singlesent] => 50 026 [groupnum] => 8 027 [closeregister] => 0 028 [closeinvite] => 0 029 [close] => 0 030 [networkpublic] => 1 031 [networkpage] => 1 032 [networkupdate] => 300 033 [seccode_register] => 1 034 [uc_tagrelated] => 1 035 [manualmoderator] => 1 036 [linkguide] => 1 037 [showall] => 1 038 [sendmailday] => 0 039 [realname] => 0 040 [namecheck] => 0 041 [namechange] => 0 042 [name_allowfriend] => 1 043 [name_allowpoke] => 1 044 [name_allowdoing] => 1 045 [name_allowblog] => 1 046 [name_allowalbum] => 1 047 [name_allowthread] => 1 048 [name_allowshare] => 1 049 [name_allowcomment] => 1 050 [name_allowpost] => 1 051 [showallfriendnum] => 10 052 [feedtargetblank] => 1 053 [feedread] => 1 054 [uc_tagrelatedtime] => 86400 055 [privacy] => Array 056 ( 057 [view] => Array 058 ( 059 [index] => 0 060 [profile] => 0 061 [friend] => 0 062 [wall] => 0 063 [feed] => 0 064 [doing] => 0 065 [blog] => 0 066 [album] => 0 067 [share] => 0 068 [mtag] => 0 069 ) 070 071 [feed] => Array 072 ( 073 [doing] => 1 074 [blog] => 1 075 [album] => 1 076 [upload] => 1 077 [share] => 1 078 [thread] => 1 079 [post] => 1 080 [mtag] => 1 081 [friend] => 1 082 [comment] => 1 083 [trace] => 1 084 ) 085 086 ) 087 088 [cronnextrun] => 1254829800 089 [my_status] => 0 090 [sitekey] => 2a37854626AdS662 091 [siteallurl] => http://localhost/uchome/ 092 [licensed] => 0 093 [debuginfo] => 0 094 [miibeian] => 095 [headercharset] => 0 096 [avatarreal] => 0 097 [uc_dir] => 098 [my_ip] => 099 [closereason] => 100 [feeddefaultfilter] => all 101 [my_closecheckupdate] => 0 102 [spacebarusername] => 103 [defaultfusername] => 104 [domainroot] => 105 [ftpurl] => 106 [login_action] => 1812d4b322672381d1dc7396a8a52ef7 107 [register_action] => 0d7f87d7c19770cac7d20679586b362f 108 )
$_SCOOKIE：Cookie信息
1 $_SCOOKIE: Array 2 ( 3 [loginuser] => admin 4 [checkpm] => 1 5 [synfriend] => 1 6 [sendmail] => 1 7 [auth] => 61087Cgwu3hoB35cDmXGpe3juvbjJQC2e+wlWJ79GPejIYhB1j/d9VwyKGy8DPYcKQCHUYvYg+EBqJoQS5Vc 8 )
$_SGLOBAL：各类全局信息
001 $_SGLOBAL: Array 002 ( 003 [timestamp] => 1254829664 004 [supe_starttime] => 1254829664.1719 005 [db] => dbstuff Object 006 ( 007 [querynum] => 3 008 [link] => Resource id #7 009 [charset] => utf8 010 ) 011 012 [app] => Array 013 ( 014 [1] => Array 015 ( 016 [name] => 枫芸志 017 [url] => http://localhost/bbs 018 [type] => DISCUZ 019 [open] => 1 020 [icon] => discuz 021 ) 022 023 [2] => Array 024 ( 025 [name] => 个人家园 026 [url] => http://localhost/uch 027 [type] => UCHOME 028 [open] => 0 029 [icon] => uchome 030 ) 031 032 ) 033 034 [userapp] => Array 035 ( 036 ) 037 038 [ad] => Array 039 ( 040 ) 041 042 [supe_uid] => 1 043 [supe_username] => admin 044 [inajax] => 0 045 [ajaxmenuid] => 046 [refer] => http://localhost/uchome/space.php?do=mtag 047 [session] => Array 048 ( 049 [uid] => 1 050 [username] => admin 051 [password] => 8ae86ee69cba169f8691011ea3c5691f 052 [lastactivity] => 1254829662 053 [ip] => 127000000 054 ) 055 056 [username] => admin 057 [my_menu] => Array 058 ( 059 ) 060 061 [my_userapp] => Array 062 ( 063 ) 064 065 [my_menu_more] => 0 066 [appmenu] => Array 067 ( 068 [name] => 枫芸志 069 [url] => http://localhost/bbs 070 [type] => DISCUZ 071 [open] => 1 072 [icon] => discuz 073 ) 074 075 [appmenus] => Array 076 ( 077 ) 078 079 [member] => Array 080 ( 081 [uid] => 1 082 [sex] => 0 083 [email] => 084 [emailcheck] => 0 085 [qq] => 086 [msn] => 087 [birthyear] => 0 088 [birthmonth] => 0 089 [birthday] => 0 090 [blood] => 091 [marry] => 0 092 [birthprovince] => 093 [birthcity] => 094 [resideprovince] => 095 [residecity] => 096 [note] => 097 [spacenote] => 098 [authstr] => 099 [theme] => 100 [nocss] => 0 101 [menunum] => 0 102 [css] => 103 [privacy] => Array 104 ( 105 [view] => Array 106 ( 107 [index] => 0 108 [profile] => 0 109 [friend] => 0 110 [wall] => 0 111 [feed] => 0 112 [doing] => 0 113 [blog] => 0 114 [album] => 0 115 [share] => 0 116 [mtag] => 0 117 ) 118 119 [feed] => Array 120 ( 121 [doing] => 1 122 [blog] => 1 123 [album] => 1 124 [upload] => 1 125 [share] => 1 126 [thread] => 1 127 [post] => 1 128 [mtag] => 1 129 [friend] => 1 130 [comment] => 1 131 [trace] => 1 132 ) 133 134 ) 135 136 [friend] => 137 [feedfriend] => 138 [sendmail] => 139 [groupid] => 1 140 [credit] => 0 141 [username] => admin 142 [name] => 143 [namestatus] => 0 144 [domain] => 145 [viewnum] => 0 146 [notenum] => 0 147 [friendnum] => 0 148 [dateline] => 1245599521 149 [updatetime] => 0 150 [lastsearch] => 0 151 [lastpost] => 0 152 [lastlogin] => 1254829560 153 [lastsend] => 0 154 [attachsize] => 0 155 [addsize] => 0 156 [flag] => 1 157 [newpm] => 0 158 [avatar] => 0 159 [ip] => 127000000 160 [mood] => 0 161 [self] => 1 162 [friends] => Array 163 ( 164 ) 165 166 ) 167 168 [space_1_uid] => Array 169 ( 170 [uid] => 1 171 [sex] => 1 172 [email] => 173 [emailcheck] => 0 174 [qq] => 175 [msn] => 176 [birthyear] => 0 177 [birthmonth] => 0 178 [birthday] => 0 179 [blood] => 180 [marry] => 0 181 [birthprovince] => 182 [birthcity] => 183 [resideprovince] => 184 [residecity] => 185 [note] => 186 [spacenote] => 187 [authstr] => 188 [theme] => t10 189 [nocss] => 0 190 [menunum] => 0 191 [css] => 192 [privacy] => Array 193 ( 194 [view] => Array 195 ( 196 [index] => 0 197 [profile] => 0 198 [friend] => 0 199 [wall] => 0 200 [feed] => 0 201 [doing] => 0 202 [blog] => 0 203 [album] => 0 204 [share] => 0 205 [mtag] => 0 206 ) 207 208 [feed] => Array 209 ( 210 [doing] => 1 211 [blog] => 1 212 [album] => 1 213 [upload] => 1 214 [share] => 1 215 [thread] => 1 216 [post] => 1 217 [mtag] => 1 218 [friend] => 1 219 [comment] => 1 220 [trace] => 1 221 ) 222 223 ) 224 225 [friend] => 226 [feedfriend] => 227 [sendmail] => 228 [groupid] => 1 229 [credit] => 0 230 [username] => admin 231 [name] => 晴枫 232 [namestatus] => 1 233 [domain] => 234 [viewnum] => 0 235 [notenum] => 0 236 [friendnum] => 0 237 [dateline] => 1245599521 238 [updatetime] => 0 239 [lastsearch] => 0 240 [lastpost] => 0 241 [lastlogin] => 1254831926 242 [lastsend] => 0 243 [attachsize] => 0 244 [addsize] => 0 245 [flag] => 1 246 [newpm] => 0 247 [avatar] => 0 248 [ip] => 127000000 249 [mood] => 0 250 [self] => 1 251 [friends] => Array 252 ( 253 ) 254 255 ) 256 257 [profield] => Array 258 ( 259 [1] => Array 260 ( 261 [fieldid] => 1 262 [title] => 自由联盟 263 [note] => 264 [formtype] => text 265 [inputnum] => 100 266 [choice] => 267 [mtagminnum] => 0 268 [manualmoderator] => 0 269 [manualmember] => 1 270 [displayorder] => 0 271 ) 272 273 [2] => Array 274 ( 275 [fieldid] => 2 276 [title] => 地区联盟 277 [note] => 278 [formtype] => text 279 [inputnum] => 100 280 [choice] => 281 [mtagminnum] => 0 282 [manualmoderator] => 0 283 [manualmember] => 1 284 [displayorder] => 0 285 ) 286 287 ) 288 289 [usergroup] => Array 290 ( 291 292 [1] => Array 293 ( 294 [gid] => 1 295 [grouptitle] => 站点管理员 296 [system] => -1 297 [creditlower] => 0 298 [maxfriendnum] => 0 299 [maxattachsize] => 0 300 [allowhtml] => 1 301 [allowcomment] => 1 302 [searchinterval] => 0 303 [postinterval] => 0 304 [allowblog] => 1 305 [allowdoing] => 1 306 [allowupload] => 1 307 [allowshare] => 1 308 [allowmtag] => 1 309 [allowthread] => 1 310 [allowpost] => 1 311 [allowcss] => 1 312 [allowpoke] => 1 313 [allowfriend] => 1 314 [allowtrace] => 1 315 [edittrail] => 0 316 [domainlength] => 1 317 [closeignore] => 1 318 [seccode] => 0 319 [color] => red 320 [icon] => image/group/admin.gif 321 [manageconfig] => 1 322 [managenetwork] => 1 323 [manageprofilefield] => 1 324 [manageprofield] => 1 325 [manageusergroup] => 1 326 [managefeed] => 1 327 [manageshare] => 1 328 [managedoing] => 1 329 [manageblog] => 1 330 [managetag] => 1 331 [managetagtpl] => 0 332 [managealbum] => 1 333 [managecomment] => 1 334 [managemtag] => 1 335 [managethread] => 1 336 [managespace] => 1 337 [managecensor] => 1 338 [managead] => 1 339 [managesitefeed] => 1 340 [managebackup] => 1 341 [manageblock] => 1 342 [managetemplate] => 1 343 [managestat] => 1 344 [managecache] => 1 345 [managecredit] => 1 346 [managecron] => 1 347 [managename] => 1 348 [manageapp] => 1 349 [managetask] => 1 350 [managereport] => 1 351 ) 352 353 [5] => Array 354 ( 355 [gid] => 5 356 [grouptitle] => 普通会员 357 [system] => 0 358 [creditlower] => 0 359 [maxfriendnum] => 100 360 [maxattachsize] => 20971520 361 [allowhtml] => 0 362 [allowcomment] => 1 363 [searchinterval] => 60 364 [postinterval] => 60 365 [allowblog] => 1 366 [allowdoing] => 1 367 [allowupload] => 1 368 [allowshare] => 1 369 [allowmtag] => 1 370 [allowthread] => 1 371 [allowpost] => 1 372 [allowcss] => 0 373 [allowpoke] => 1 374 [allowfriend] => 1 375 [allowtrace] => 1 376 [edittrail] => 0 377 [domainlength] => 0 378 [closeignore] => 0 379 [seccode] => 0 380 [color] => 381 [icon] => 382 [manageconfig] => 0 383 [managenetwork] => 0 384 [manageprofilefield] => 0 385 [manageprofield] => 0 386 [manageusergroup] => 0 387 [managefeed] => 0 388 [manageshare] => 0 389 [managedoing] => 0 390 [manageblog] => 0 391 [managetag] => 0 392 [managetagtpl] => 0 393 [managealbum] => 0 394 [managecomment] => 0 395 [managemtag] => 0 396 [managethread] => 0 397 [managespace] => 0 398 [managecensor] => 0 399 [managead] => 0 400 [managesitefeed] => 0 401 [managebackup] => 0 402 [manageblock] => 0 403 [managetemplate] => 0 404 [managestat] => 0 405 [managecache] => 0 406 [managecredit] => 0 407 [managecron] => 0 408 [managename] => 0 409 [manageapp] => 0 410 [managetask] => 0 411 [managereport] => 0 412 [credithigher] => 99 413 ) 414 415 ) 416 417 )
$_SN：昵称信息
1 $_SN: Array 2 ( 3 [1] => 晴枫 4 )
不太习惯uchome。哈哈。
:-)
折腾起UCHOME来了呀。。 以前偶也弄过 ，不过都是小打小闹 改下布局而已
俺也是小打小闹，举步维艰啊