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matlab好像删错东西,帮助文档用不了了!!!!!

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发表于 2020-2-26 17:31 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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本来是下载另一个软件,但是捆绑了一堆破玩意,一气之下就全删了,删完之后,用matlab的时候才发现好像帮助文档用不了了。。。是不是删错东西了?????求大神指点指点=-=
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7 ]" G2 a3 ]: h1 t* q错误使用 docsearch (line 34)
4 b1 }& Y$ M+ H( Z. KJava exception occurred:
& e8 {. o' l, O7 \8 U/ jjava.lang.NullPointerException, Y1 n3 p) p, K6 B

& t5 ?3 B- q" ]* R        at com.mathworks.html.UrlTransformer.transformUrl(UrlTransformer.java:15)
3 K& J1 Z; k. V
8 o0 O' N8 o# [$ {* Z        at com.mathworks.html.UrlBuildeRFactory.toUrlBuilder(UrlBuilderFactory.java:15)
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        at com.mathworks.html.UrlBuilder.fromUrl(UrlBuilder.java:87)
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0 \+ }5 n: O0 x) E- B. L# s2 n( u        at com.mathworks.help.helpui.DocRoot.buildSearchPageUrl(DocRoot.java:176)
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        at com.mathworks.help.helpui.DocRoot.buildSearchPageUrl(DocRoot.java:163)
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& b7 `8 ]4 _3 s2 z8 X        at com.mathworks.mde.help.JsHelpBrowser.docSearch(JsHelpBrowser.java:197)0 ]" c7 c$ @% A0 e

5 C3 @% ]& C* v+ P# X' z8 T        at com.mathworks.mlservices.MLHelpServices.docSearch(MLHelpServices.java:257)
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5 @) f% `/ b+ Y& {
" u9 D  S0 ~; p1 m: H0 V6 ~5 @8 U& yException in thread "AWT-EventQueue-0": java.lang.NullPointerException1 ?& m9 E$ e( d
        at com.mathworks.mlwidgets.help.DocConfigUrlBuilder.getUrlForDocConfig(DocConfigUrlBuilder.java:29); P( g  r& q6 }: g, I
        at com.mathworks.mlwidgets.help.LightweightHelpPanel.getNavigationUrl(LightweightHelpPanel.java:268)9 y1 K) Z. c& B' R& u. n
        at com.mathworks.mlwidgets.help.LightweightHelpPanel.setCurrentLocation(LightweightHelpPanel.java:162)
3 k0 X# `  ^# J        at com.mathworks.mde.help.JsHelpBrowserClient.setCurrentLocation(JsHelpBrowserClient.java:192)
# C1 R; g6 p1 M$ T' H        at com.mathworks.mde.help.JsHelpBrowserClient.showClient(JsHelpBrowserClient.java:244)
' l9 L& f0 P; U8 i$ O) G        at com.mathworks.mde.help.JsHelpBrowser$OpenInNewBrowser.openBrowser(JsHelpBrowser.java:368)
7 h3 f# _5 a0 w' D0 k( c6 x* _        at com.mathworks.mde.help.JsHelpBrowser$JsHelpBrowserRunnable.createAndShowBrowser(JsHelpBrowser.java:320)
$ I& H+ ?+ R, {0 B( _' k; k0 \9 \        at com.mathworks.mde.help.JsHelpBrowser$JsHelpBrowserRunnable.run(JsHelpBrowser.java:315)
# k7 q5 V) m) A4 n# m/ T        at com.mathworks.mde.help.JsHelpBrowser.doHelpBrowserTask(JsHelpBrowser.java:282)6 c. L  A6 t9 u7 }' A
        at com.mathworks.mde.help.JsHelpBrowser.doHelpBrowserTask(JsHelpBrowser.java:276)
/ |- f. c( |" [6 O5 g; _5 v. u; a        at com.mathworks.mde.help.JsHelpBrowser.invoke(JsHelpBrowser.java:56)5 h3 q3 r. O# G  L
        at com.mathworks.mde.help.JsHelpBrowser.invoke(JsHelpBrowser.java:47)- E6 i4 e2 @+ e  u/ w
        at com.mathworks.mlservices.MLHelpServices.invoke(MLHelpServices.java:41)
; |* m. f6 F+ n/ [! i+ h        at com.mathworks.mde.desk.MLDesktop$HelpProductPageAction.actionPerformed(MLDesktop.java:3241)
/ R3 A5 \8 `9 I- d* A* s        at com.mathworks.mwswing.ChildAction.actionPerformed(ChildAction.java:214)
3 O- v  \# h# e+ T0 H2 A2 P9 Q        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
% `3 @: u9 o1 G0 L5 ^% P        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
7 t2 N9 A5 Z5 Z8 M- |( B: I        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
+ G1 M* O* W; d9 ~) N        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259), w8 g  I7 N8 q; W% i, [) g
        at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleasedImpl(RegularButtonUI.java:348)4 X7 A) h$ Q: p# C! d. H
        at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleased(RegularButtonUI.java:338)
: l& u2 C" q% D3 Z3 m( g        at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289). @' E. Q% I9 U! O
        at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
8 p, h+ W8 k5 l! L% S0 P        at java.awt.Component.processMouseEvent(Component.java:6539)* h" e, n, ^8 |, _# Q$ O
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
6 ]; F! z8 T7 @! ?        at com.mathworks.mwswing.MJButton.processMouseEvent(MJButton.java:350)  i& o3 z; e' M& ?  e8 X
        at java.awt.Component.processEvent(Component.java:6304)3 E! N8 w4 I3 ^, @: R) F
        at java.awt.Container.processEvent(Container.java:2239)
* h6 I& v. g/ O8 F& E        at java.awt.Component.dispatchEventImpl(Component.java:4889)
8 _& n& n/ C( ], C" ~5 z1 a4 C        at java.awt.Container.dispatchEventImpl(Container.java:2297)
1 A) r- P( o. i6 M! B        at java.awt.Component.dispatchEvent(Component.java:4711)
: b. _, G7 F1 g2 b6 h  @        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
( _" i) `  T- e& B9 @" g        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)! x7 `* ~! P9 U8 R/ ^; D
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476). u5 U' {7 @: O0 \3 A
        at java.awt.Container.dispatchEventImpl(Container.java:2283)
6 R, y, p( c5 z% D+ W- w9 ]  F        at java.awt.Window.dispatchEventImpl(Window.java:2746). R  w* ?0 [" N
        at java.awt.Component.dispatchEvent(Component.java:4711)
/ R- `: A: K' U2 I1 L        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
* t/ \9 P) h# J5 L) o: k) q& t        at java.awt.EventQueue.access$500(EventQueue.java:97)
6 F* l* L9 z" S+ M3 J- B. v        at java.awt.EventQueue$3.run(EventQueue.java:709)4 O0 w& P* F) y" i: r2 E% g& o
        at java.awt.EventQueue$3.run(EventQueue.java:703)6 @& i0 T* V( F+ v7 E9 G
        at java.security.AccessController.doPrivileged(Native Method)1 k0 K: q* W0 l" l
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)# e. h* |. C! ^, i4 a
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
6 b- D  S6 o4 d0 `% T& M: u        at java.awt.EventQueue$4.run(EventQueue.java:733)5 r4 V  ~% b* `  {3 I
        at java.awt.EventQueue$4.run(EventQueue.java:731)
9 \& V* l. z. K$ D        at java.security.AccessController.doPrivileged(Native Method)& a' B* l, r7 ~7 j+ J  r
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
0 q# ^9 F& n" T" J        at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
9 h; c# H7 K) a9 p4 \! F7 A# W/ m        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)( E# Q5 S4 M  s5 h9 a- p) k1 t
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)! m! k7 G5 Y' N$ Q( E
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)) V, M* @! ^# P8 D0 C6 E8 g
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)* P/ m+ ?: p  l% W8 E# L' g, }7 }( A
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)6 \% @1 n, b8 @; l8 R
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
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9 M) r& d# D- Q8 n: L) S' }

8 X3 a6 G: X1 x3 Y& Q. J???????????????????????????????  a" {) n$ W3 ]: }$ ?
这是什么玩意?help+ O& A( J. N& E2 q' I; A- x/ S

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