压缩（ZIP）给angular度损坏的问题
我正在使用下面的angular度和其他JavaScript库生成zip文件。
$http.post("http://serverURL/downloadAttendanceReport",data,config).success(function(response){ var blob = new Blob([response], {type: "octet/stream"}); var fileName = "Report.zip"; saveAs(blob, fileName); }); 但上面的代码没有给出正确的zip 文件。而打开下载的zip我得到错误:: 加载存档时发生错误。
我的后端（NodeJS）代码是。
var zip = require('express-zip'); ..... res.zip(fileList,'report.zip');
我得到服务器的回应：
PKQ6IJattendance-Next Education.pdf ViT i= MCDP(Z K% 9 Zihك 2V " 0 BC ":r U AY\m E 1ꑀ 0ttz W } {_ ӑa < wucl f +" x H | ,C hR 'w $ n <]R~-{ )[n AS\ PR G S a M) @R A Ǧ " 9 / + . vTF2 + <xԳ ٘o b+ b - +Ͼ H ; C ` n ̾RE@ = '* } g _EM }b k K M̚93; U #m 1 ( r=! 4 e _g` 4 ս R /mb, 4 t ! Wv ER ~ Ɋ ɺ G3 { { i uR S "{JC-S rc ]R5, λm 0& q K 3u vqϜ:=V (P (c / {t 8a gsj g =S n w& 4 B /{ ֩0j , q X ̸ +^ -|XŃ ; @ _ r E 30 0 NC7 s O6 η<7 ai sL] ꓣ+ zέ ɸs C F V y M/ N0 } ` N f IT 'BZ Bv j. M; r D & 6F W g7 ƽ _P k n M6 J 4 Z궔H : & K {= Z :v9& o / 5 ӾUɉ ` ^ ! p 漖/ > k 79 ( k %ػA˄ ! w Ch, _? u (m !I w @ ?# ѻw l2 7P rж J 3 zm 3 ƾ cq.r i OZ # Ӣ }}2"/ hJ x_,s&B t n\ Rk~ ߊ z z E }p8 ^O ؑl cm o cLu | F \ NUGl [= LjT x ?w B A ' R\ TNJ +zU A ߐ Uy 7 6 ``[ e# Y 1Kߺ#Ε } w P ^r8s L k ( {< P s_ 㼬 , Z 7$Eh R! G9id ol 6 % f jw7 _ќ@ l l ? [Cfʝl ov R S $ % 6`jl X > F 䄫 w + * m+ y &|! bv\_ q W&z F ̏F G ֜ʚ & νl[8 u I | l ) w ~ L+ c ] Ue1 ߪ ) = n dpk ˊ ኈ a l4 : & E۫_ ew ^ M x 9~ p2 N o v lY ~ Ga, \ x z E I > .z nD B ; }q^ ~ @\ j > $ ]) R ^v 2 y b j P |x YLX~3 }` n @ a ; %ޟ u nQ8& 2 ~ | >ʸ x ȉ W Q / G | m f Fg {G ( \; Ӽ n w , gȽ " D : 't ` v r<a " D " & ; AP 8T F Dd 1 A e "Da o %d h @K (h v J ( oM hJ J J8z $ Q >|!" a ' KU' $ ". mI _ޙ , ҉ + RП; W ' / I dCє >G L ?, ~ A e @ ]J^ i2_U ` 9pBو _d XV \>b A71 :n px2 Q # -pD3 2 X ?Q_% K `p_ @" D \ÓH P D_jT 5 8 F ^T H qԯ 2 x 2@ 7 R c f ) s` bA bs A ڰ L& a !l HFq0 E 8 . 1 7 G" H* % 11q `` PKM;ݍ PKQ6IJattendance-Craft Villa.pdf VwTSyQ# J]%y ' Ko)/ 'ES :XР(ed Ho , Q@ .(" 澨 ̞ g { }߽ g jK3Ǣ ( ǃw P = % HB, ah\ ah< YB6lm- ` ]= 5ܥ @ Kʭ ԝ ~YV1 1e | } ' g ȇ ܉ ?- _U g r ? ѹ @ ^(8= fN ql s䵍 7 ^k { ڔ= ֞ WV i M Xˀ3I[4v f5No %Uh w 8 Oa v k H K# C cQne + 8 - r - Gɒ )[ X A C ^ ҭ Nj1X- N Y s = ZW M( = 2 'd 1 " L I " m r ) %/ . "> ,٬6 MW" =' ~ NS8 N` < Г # ` g v ].I z`regL WYލg ͤڕg \C۬ Ћ ?.r! 8o E d?)wu gW k 8 Q ^ :?lX Lf < Y x Ymf p w# ͧ rǁe D: vޢm n { 5 ѢXdz (GS [ xk }K Ȫ SzN S r 2lw " Ȁ TD*)S~t F j S w{D *iʯ k z66LU `\9] e_ + 5 5 ] Uz R Ǚ & [ T j۱ - ͷ%W G M[9 {1 Z }E u~ P _> x F u ۄA 3U i A] {Ѧӧ3A A aU: %0 K = Ȧk b ncw : :F Y HSD^ MĊ,W % \ z! [ { ܝN4 ] r/O[ x b d ? O g -W R \ J~/t= ' ̬ T = e DZ?- @~ z 鷷 % > = ݨ 3 >i jl U ʢ1 F$& ڏ Q X ܄ bY * k 1+ W qb\ I 0mwQ ?:d Pw s ٠3 6 R?u-= 1 ӥ\u = } r &Y7 əh%% P q] 8 y S ϼ S U y U zэo b a 3 1 ؍# mY՝ C)u s m cV m k8vƳ ec5 4R y ՛ CPi]. 瘌 qܝN &ç [ ª_ * ɳ9 z % c!9Z DwC㵌 g ߝ M d _ ] 1 u <5 Ԯ EX^J zS kt# ζ NV + R0+ L _ ܤ 䒣 K<Q Ȍ c> TS hT n t z QO\ gXP s: '+ )FX sqe >m ; i W = o&c T ( Q T q aR | t z ~ߨP 0& j uoKvM l wK FGb 8A+P qq _ȦAa?ld 2D @ C $ K 6 FB` ",VU ,wX a -`< p G (o {W "54, { I xՇ5r0N0 ˠ @$D$ 8 X4X[ H 0İ bs @ } N lH |' s? ݥL J J 3 ť ' Ĉ R e,Ɓ ܧ A" *C C ;/ Йϴ-> "}`KY Ȕ 84 Sf 1B 0 % a l[ v; Z 8 @<q+H4 &f* O! 3 3 p A ? D$ ÒH > <" O12 /c KB חy8 D =O"bpy ]( * ] %f Xl2 x< D @d p Al % @ qp, D l 1 `6H Z`v 8B@ :Ɲ X I ; ! PK h PK-Q6IJM;ݍ attendance-Next Education.pdfPK-Q6IJ h attendance-Craft Villa.pdfPKPKQ6IJattendance-Next Education.pdf ViT i= MCDP(Z K% 9 Zihك 2V " 0 BC ":r U AY\m E 1ꑀ 0ttz W } {_ ӑa < wucl f +" x H | ,C hR 'w $ n <]R~-{ )[n AS\ PR G S a M) @R A Ǧ " 9 / + . vTF2 + <xԳ ٘o b+ b - +Ͼ H ; C ` n ̾RE@ = '* } g _EM }b k K M̚93; U #m 1 ( r=! 4 e _g` 4 ս R /mb, 4 t ! Wv ER ~ Ɋ ɺ G3 { { i uR S "{JC-S rc ]R5, λm 0& q K 3u vqϜ:=V (P (c / {t 8a gsj g =S n w& 4 B /{ ֩0j , q X ̸ +^ -|XŃ ; @ _ r E 30 0 NC7 s O6 η<7 ai sL] ꓣ+ zέ ɸs C F V y M/ N0 } ` N f IT 'BZ Bv j. M; r D & 6F W g7 ƽ _P k n M6 J 4 Z궔H : & K {= Z :v9& o / 5 ӾUɉ ` ^ ! p 漖/ > k 79 ( k %ػA˄ ! w Ch, _? u (m !I w @ ?# ѻw l2 7P rж J 3 zm 3 ƾ cq.r i OZ # Ӣ }}2"/ hJ x_,s&B t n\ Rk~ ߊ z z E }p8 ^O ؑl cm o cLu | F \ NUGl [= LjT x ?w B A ' R\ TNJ +zU A ߐ Uy 7 6 ``[ e# Y 1Kߺ#Ε } w P ^r8s L k ( {< P s_ 㼬 , Z 7$Eh R! G9id ol 6 % f jw7 _ќ@ l l ? [Cfʝl ov R S $ % 6`jl X > F 䄫 w + * m+ y &|! bv\_ q W&z F ̏F G ֜ʚ & νl[8 u I | l ) w ~ L+ c ] Ue1 ߪ ) = n dpk ˊ ኈ a l4 : & E۫_ ew ^ M x 9~ p2 N o v lY ~ Ga, \ x z E I > .z nD B ; }q^ ~ @\ j > $ ]) R ^v 2 y b j P |x YLX~3 }` n @ a ; %ޟ u nQ8& 2 ~ | >ʸ x ȉ W Q / G | m f Fg {G ( \; Ӽ n w , gȽ " D : 't ` v r<a " D " & ; AP 8T F Dd 1 A e "Da o %d h @K (h v J ( oM hJ J J8z $ Q >|!" a ' KU' $ ". mI _ޙ , ҉ + RП; W ' / I dCє >G L ?, ~ A e @ ]J^ i2_U ` 9pBو _d XV \>b A71 :n px2 Q # -pD3 2 X ?Q_% K `p_ @" D \ÓH P D_jT 5 8 F ^T H qԯ 2 x 2@ 7 R c f ) s` bA bs A ڰ L& a !l HFq0 E 8 . 1 7 G" H* % 11q `` PKM;ݍ PKQ6IJattendance-Craft Villa.pdf VwTSyQ# J]%y ' Ko)/ 'ES :XР(ed Ho , Q@ .(" 澨 ̞ g { }߽ g jK3Ǣ ( ǃw P = % HB, ah\ ah< YB6lm- ` ]= 5ܥ @ Kʭ ԝ ~YV1 1e | } ' g ȇ ܉ ?- _U g r ? ѹ @ ^(8= fN ql s䵍 7 ^k { ڔ= ֞ WV i M Xˀ3I[4v f5No %Uh w 8 Oa v k H K# C cQne + 8 - r - Gɒ )[ X A C ^ ҭ Nj1X- N Y s = ZW M( = 2 'd 1 " L I " m r ) %/ . "> ,٬6 MW" =' ~ NS8 N` < Г # ` g v ].I z`regL WYލg ͤڕg \C۬ Ћ ?.r! 8o E d?)wu gW k 8 Q ^ :?lX Lf < Y x Ymf p w# ͧ rǁe D: vޢm n { 5 ѢXdz (GS [ xk }K Ȫ SzN S r 2lw " Ȁ TD*)S~t F j S w{D *iʯ k z66LU `\9] e_ + 5 5 ] Uz R Ǚ & [ T j۱ - ͷ%W G M[9 {1 Z }E u~ P _> x F u ۄA 3U i A] {Ѧӧ3A A aU: %0 K = Ȧk b ncw : :F Y HSD^ MĊ,W % \ z! [ { ܝN4 ] r/O[ x b d ? O g -W R \ J~/t= ' ̬ T = e DZ?- @~ z 鷷 % > = ݨ 3 >i jl U ʢ1 F$& ڏ Q X ܄ bY * k 1+ W qb\ I 0mwQ ?:d Pw s ٠3 6 R?u-= 1 ӥ\u = } r &Y7 əh%% P q] 8 y S ϼ S U y U zэo b a 3 1 ؍# mY՝ C)u s m cV m k8vƳ ec5 4R y ՛ CPi]. 瘌 qܝN &ç [ ª_ * ɳ9 z % c!9Z DwC㵌 g ߝ M d _ ] 1 u <5 Ԯ EX^J zS kt# ζ NV + R0+ L _ ܤ 䒣 K<Q Ȍ c> TS hT n t z QO\ gXP s: '+ )FX sqe >m ; i W = o&c T ( Q T q aR | t z ~ߨP 0& j uoKvM l wK FGb 8A+P qq _ȦAa?ld 2D @ C $ K 6 FB` ",VU ,wX a -`< p G (o {W "54, { I xՇ5r0N0 ˠ @$D$ 8 X4X[ H 0İ bs @ } N lH |' s? ݥL J J 3 ť ' Ĉ R e,Ɓ ܧ A" *C C ;/ Йϴ-> "}`KY Ȕ 84 Sf 1B 0 % a l[ v; Z 8 @<q+H4 &f* O! 3 3 p A ? D$ ÒH > <" O12 /c KB חy8 D =O"bpy ]( * ] %f Xl2 x< D @d p Al % @ qp, D l 1 `6H Z`v 8B@ :Ɲ X I ; ! PK h PK-Q6IJM;ݍ attendance-Next Education.pdfPK-Q6IJ h attendance-Craft Villa.pdfPKPKQ6IJattendance-Next Education.pdf ViT i= MCDP(Z K% 9 Zihك 2V " 0 BC ":r U AY\m E 1ꑀ 0ttz W } {_ ӑa < wucl f +" x H | ,C hR 'w $ n <]R~-{ )[n AS\ PR G S a M) @R A Ǧ " 9 / + . vTF2 + <xԳ ٘o b+ b - +Ͼ H ; C ` n ̾RE@ = '* } g _EM }b k K M̚93; U #m 1 ( r=! 4 e _g` 4 ս R /mb, 4 t ! Wv ER ~ Ɋ ɺ G3 { { i uR S "{JC-S rc ]R5, λm 0& q K 3u vqϜ:=V (P (c / {t 8a gsj g =S n w& 4 B /{ ֩0j , q X ̸ +^ -|XŃ ; @ _ r E 30 0 NC7 s O6 η<7 ai sL] ꓣ+ zέ ɸs C F V y M/ N0 } ` N f IT 'BZ Bv j. M; r D & 6F W g7 ƽ _P k n M6 J 4 Z궔H : & K {= Z :v9& o / 5 ӾUɉ ` ^ ! p 漖/ > k 79 ( k %ػA˄ ! w Ch, _? u (m !I w @ ?# ѻw l2 7P rж J 3 zm 3 ƾ cq.r i OZ # Ӣ }}2"/ hJ x_,s&B t n\ Rk~ ߊ z z E }p8 ^O ؑl cm o cLu | F \ NUGl [= LjT x ?w B A ' R\ TNJ +zU A ߐ Uy 7 6 ``[ e# Y 1Kߺ#Ε } w P ^r8s L k ( {< P s_ 㼬 , Z 7$Eh R! G9id ol 6 % f jw7 _ќ@ l l ? [Cfʝl ov R S $ % 6`jl X > F 䄫 w + * m+ y &|! bv\_ q W&z F ̏F G ֜ʚ & νl[8 u I | l ) w ~ L+ c ] Ue1 ߪ ) = n dpk ˊ ኈ a l4 : & E۫_ ew ^ M x 9~ p2 N o v lY ~ Ga, \ x z E I > .z nD B ; }q^ ~ @\ j > $ ]) R ^v 2 y b j P |x YLX~3 }` n @ a ; %ޟ u nQ8& 2 ~ | >ʸ x ȉ W Q / G | m f Fg {G ( \; Ӽ n w , gȽ " D : 't ` v r<a " D " & ; AP 8T F Dd 1 A e "Da o %d h @K (h v J ( oM hJ J J8z $ Q >|!" a ' KU' $ ". mI _ޙ , ҉ + RП; W ' / I dCє >G L ?, ~ A e @ ]J^ i2_U ` 9pBو _d XV \>b A71 :n px2 Q # -pD3 2 X ?Q_% K `p_ @" D \ÓH P D_jT 5 8 F ^T H qԯ 2 x 2@ 7 R c f ) s` bA bs A ڰ L& a !l HFq0 E 8 . 1 7 G" H* % 11q `` PKM;ݍ PKQ6IJattendance-Craft Villa.pdf VwTSyQ# J]%y ' Ko)/ 'ES :XР(ed Ho , Q@ .(" 澨 ̞ g { }߽ g jK3Ǣ ( ǃw P = % HB, ah\ ah< YB6lm- ` ]= 5ܥ @ Kʭ ԝ ~YV1 1e | } ' g ȇ ܉ ?- _U g r ? ѹ @ ^(8= fN ql s䵍 7 ^k { ڔ= ֞ WV i M Xˀ3I[4v f5No %Uh w 8 Oa v k H K# C cQne + 8 - r - Gɒ )[ X A C ^ ҭ Nj1X- N Y s = ZW M( = 2 'd 1 " L I " m r ) %/ . "> ,٬6 MW" =' ~ NS8 N` < Г # ` g v ].I z`regL WYލg ͤڕg \C۬ Ћ ?.r! 8o E d?)wu gW k 8 Q ^ :?lX Lf < Y x Ymf p w# ͧ rǁe D: vޢm n { 5 ѢXdz (GS [ xk }K Ȫ SzN S r 2lw " Ȁ TD*)S~t F j S w{D *iʯ k z66LU `\9] e_ + 5 5 ] Uz R Ǚ & [ T j۱ - ͷ%W G M[9 {1 Z }E u~ P _> x F u ۄA 3U i A] {Ѧӧ3A A aU: %0 K = Ȧk b ncw : :F Y HSD^ MĊ,W % \ z! [ { ܝN4 ] r/O[ x b d ? O g -W R \ J~/t= ' ̬ T = e DZ?- @~ z 鷷 % > = ݨ 3 >i jl U ʢ1 F$& ڏ Q X ܄ bY * k 1+ W qb\ I 0mwQ ?:d Pw s ٠3 6 R?u-= 1 ӥ\u = } r &Y7 əh%% P q] 8 y S ϼ S U y U zэo b a 3 1 ؍# mY՝ C)u s m cV m k8vƳ ec5 4R y ՛ CPi]. 瘌 qܝN &ç [ ª_ * ɳ9 z % c!9Z DwC㵌 g ߝ M d _ ] 1 u <5 Ԯ EX^J zS kt# ζ NV + R0+ L _ ܤ 䒣 K<Q Ȍ c> TS hT n t z QO\ gXP s: '+ )FX sqe >m ; i W = o&c T ( Q T q aR | t z ~ߨP 0& j uoKvM l wK FGb 8A+P qq _ȦAa?ld 2D @ C $ K 6 FB` ",VU ,wX a -`< p G (o {W "54, { I xՇ5r0N0 ˠ @$D$ 8 X4X[ H 0İ bs @ } N lH |' s? ݥL J J 3 ť ' Ĉ R e,Ɓ ܧ A" *C C ;/ Йϴ-> "}`KY Ȕ 84 Sf 1B 0 % a l[ v; Z 8 @<q+H4 &f* O! 3 3 p A ? D$ ÒH > <" O12 /c KB חy8 D =O"bpy ]( * ] %f Xl2 x< D @d p Al % @ qp, D l 1 `6H Z`v 8B@ :Ɲ X I ; ! PK h PK-Q6IJM;ݍ attendance-Next Education.pdfPK-Q6IJ h attendance-Craft Villa.pdfPK
我如何解决在angular度拉链问题。
我也有链接
从XHR接收二进制数据时，重要的是设置responseType ：
var config = { responseType: 'blob' }; $http.post(url,data,config).then(function(response){ var blob = response.data var fileName = "Report.zip"; saveAs(blob, fileName); });
configuration
- responseType –
{string}– 请参阅XMLHttpRequest.responseType。– AngularJS $ http服务API参考 – 用法