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dedecms安装完成后会出现登陆后台空白,发布文章时提示”标题不能为空”。
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1.解决dedecms登陆后台空白错误2 F( i3 f/ k& t; _
因为php5.5的版本废除了session_register,所以需要去掉session_register函数( s; O, M. N. ]5 L
, J* j% B" ?) O. l" T. L修改:“include/userlogin.class.php”,注释掉session_register,修改后如下: g) {8 ?$ g" z! M3 P
//@session_register($this->keepUserIDTag);9 P2 ?/ c0 E2 h1 z
$_SESSION[$this->keepUserIDTag] = $this->userID;
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// @session_register($this->keepUserTypeTag);
9 f* f5 b: \1 l, \9 |$ \( m$_SESSION[$this->keepUserTypeTag] = $this->userType;
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// @session_register($this->keepUserChannelTag);
6 i {7 s% @6 B: P# d4 ]$_SESSION[$this->keepUserChannelTag] = $this->userChannel;
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// @session_register($this->keepUserNameTag);
( [# M; A2 ^9 k' l' F$_SESSION[$this->keepUserNameTag] = $this->userName;
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// @session_register($this->keepUserPurviewTag);
2 _+ w! x: m* E* @ O' C5 p$_SESSION[$this->keepUserPurviewTag] = $this->userPurview;8 Q; l0 B: t6 }* `# V- l
( B0 u! Y2 |' a// @session_register($this->keepAdminStyleTag);6 k7 K0 [' c* u- O- H
$_SESSION[$this->keepAdminStyleTag] = $adminstyle;
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2.dedecms发布文章提示"标题不能为空"4 P- z! X$ A! F4 o$ @
0 ~& Z% D3 e5 ~% m8 Z1 [" v现象是发布英文标题没问题,发布中文会提示“标题不能为空”8 P& C q5 m% ^; R1 h3 d
因为htmlspecialchars在php5.4默认为utf8编码,6 y4 Y2 v/ {& `8 o, \9 o; P
gbk编码字符串经 htmlspecialchars 转义后的中文字符串为空,也就是标题为空。- A4 D; A# D* h$ y0 y
所以给htmlspecialchars添加ENT_COMPAT ,'GB2312'参数修改编码默认值。
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4 ~. |8 J: g3 h1 e `( c具体方法:
- z, U; V2 G, I: Y1.在dede安装目录执行) `/ X" n3 H$ R; r. g- ]/ x
sed -i "s/htmlspecialchars(/gbkhtmlspecialchars(/g" `grep htmlspecialchars\( -rl *`1 t+ ^# y$ r& o" X' e3 p9 \- y' M
- U$ a+ {5 l0 d) W8 F4 N8 ]% O2./include/common.func.php中任意位置添加函数
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" W; b! e/ A& _4 u9 Hfunction gbkhtmlspecialchars($str)2 {, m2 D G# F( G( W
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return htmlspecialchars($str, ENT_COMPAT ,'ISO-8859-1');9 O4 Z# [7 F* n6 @- F, j
}
a+ f% T4 `: _注意:使用了本文方法的就不用理会这篇文章了:https://bbs.swdyz.com/thread329sw1dyz1.shtml8 O+ E5 R" Y7 D- t
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