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分類:

尤禮回答

無法訪問一個未定義的屬性

如何讓遠(yuǎn)方客戶端訪問docker容器？

逗婦乳回答

dockerfile 里 npm install

上傳影片後我想將語法丟到 div 內(nèi)？使用 append 丟入？但是不給丟 <video>

北城荒回答

這樣改

$('#uploadVideo').change(function(event) {
    var $editor = $('.ql-editor');
    $editor.append('<video controls="controls">XXX網(wǎng)址</video>');
    var $video = $('.ql-editor video');
    $video[0].src = URL.createObjectURL(this.files[0]);
    $video[0].load();
  });

有償幫忙寫一段js 正則

熊出沒回答

就是把一段文本中除了a或者img以外的所有標(biāo)簽都干掉，然后干掉a以及img中的css？
如果我沒有理解錯的話，大致是這樣的：

(() => {
  let str = `
  <p style="color: blued">text</p>
  <img src="XXX" style="color: red" />
  <a href="XXX" style="color: red" >Link</a>
  <p>text</p>
  `

  // 邏輯分兩塊：
  // 1. 將非`img`、`a`標(biāo)簽的tag替換為轉(zhuǎn)義符
  // 2. 將`img`、`a`標(biāo)簽中的`style`干掉

  let text = str.replace(/<(\/?)([\w]+)(.*?)(\/?)>/g, (_, selfClosing, tag, content, closing) => {
    if (['img', 'a'].includes(tag.toLowerCase())) {
      return `<${selfClosing}${tag}${content.replace(/style=".*?"/g, '')}${closing}>`
    } else {
      return `&lt;${selfClosing}${tag}${content}${closing}&gt;`
    }
  })

  console.log(text)
})()

如果對的話，也別什么有償了，覺得對你有幫助的話，點個follow也是極好的：https://github.com/Jiasm

ios不支持偽元素::before嗎?

近義詞回答

支持的。display content width height這些屬性都加上沒？
推薦真機(jī)調(diào)試方法：
https://www.jianshu.com/p/ed4...

centos7 ipsec服務(wù)無法啟動這是什么錯誤啊

哎呦喂回答

[root@VM_88_10_centos ~]# journalctl -u ipsec
-- Logs begin at Mon 2018-08-06 10:41:53 CST, end at Mon 2018-08-06 14:22:01 CST. --
Aug 06 10:43:05 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 10:43:05 VM_88_10_centos addconn[3371]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:43:05 VM_88_10_centos _stackmanager[3373]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:43:05 VM_88_10_centos _stackmanager[3373]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:43:05 VM_88_10_centos ipsec[3617]: Initializing NSS database
Aug 06 10:43:05 VM_88_10_centos ipsec[3625]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:43:05 VM_88_10_centos libipsecconf[3628]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:43:05 VM_88_10_centos ipsec[3625]: nflog ipsec capture disabled
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: FIPS Product: NO
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: FIPS Kernel: NO
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: FIPS Mode: NO
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: NSS DB directory: sql:/etc/ipsec.d
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Initializing NSS
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Opening NSS database "sql:/etc/ipsec.d" read-only
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: NSS initialized
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: NSS crypto library initialized
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: FIPS HMAC integrity support [enabled]
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: FIPS mode disabled for pluto daemon
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: FIPS HMAC integrity verification self-test passed
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: libcap-ng support [enabled]
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Linux audit support [enabled]
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Linux audit activated
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Starting Pluto (Libreswan Version 3.23 XFRM(netkey) KLIPS FORK PTHREAD_SETSCHEDPRIO GCC_EXCEPTIONS NSS DNSSEC SYSTEMD_WATCHDOG FIPS_CHECK LABELED_IPSEC SECCOMP LIBCAP_NG LINUX_AUDIT XAUTH_
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: core dump dir: /run/pluto
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: secrets file: /etc/ipsec.secrets
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: leak-detective enabled
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: NSS crypto [enabled]
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: XAUTH PAM support [enabled]
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: NAT-Traversal support  [enabled]
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Initializing libevent in pthreads mode: headers: 2.0.21-stable (2001500); library: 2.0.21-stable (2001500)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Encryption algorithms:
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_CCM_16          IKEv1:     ESP     IKEv2:     ESP     FIPS  {256,192,*128}  (aes_ccm aes_ccm_c)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_CCM_12          IKEv1:     ESP     IKEv2:     ESP     FIPS  {256,192,*128}  (aes_ccm_b)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_CCM_8           IKEv1:     ESP     IKEv2:     ESP     FIPS  {256,192,*128}  (aes_ccm_a)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   3DES_CBC            IKEv1: IKE ESP     IKEv2: IKE ESP     FIPS  [*192]  (3des)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   CAMELLIA_CTR        IKEv1:     ESP     IKEv2:     ESP           {256,192,*128}
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   CAMELLIA_CBC        IKEv1: IKE ESP     IKEv2: IKE ESP           {256,192,*128}  (camellia)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_GCM_16          IKEv1:     ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes_gcm aes_gcm_c)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_GCM_12          IKEv1:     ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes_gcm_b)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_GCM_8           IKEv1:     ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes_gcm_a)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_CTR             IKEv1: IKE ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aesctr)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_CBC             IKEv1: IKE ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   SERPENT_CBC         IKEv1: IKE ESP     IKEv2: IKE ESP           {256,192,*128}  (serpent)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   TWOFISH_CBC         IKEv1: IKE ESP     IKEv2: IKE ESP           {256,192,*128}  (twofish)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   TWOFISH_SSH         IKEv1: IKE         IKEv2: IKE ESP           {256,192,*128}  (twofish_cbc_ssh)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   CAST_CBC            IKEv1:     ESP     IKEv2:     ESP           {*128}  (cast)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   NULL_AUTH_AES_GMAC  IKEv1:     ESP     IKEv2:     ESP           {256,192,*128}  (aes_gmac)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   NULL                IKEv1:     ESP     IKEv2:     ESP           []
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Hash algorithms:
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MD5                 IKEv1: IKE         IKEv2:
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   SHA1                IKEv1: IKE         IKEv2:             FIPS  (sha)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   SHA2_256            IKEv1: IKE         IKEv2:             FIPS  (sha2 sha256)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   SHA2_384            IKEv1: IKE         IKEv2:             FIPS  (sha384)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   SHA2_512            IKEv1: IKE         IKEv2:             FIPS  (sha512)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: PRF algorithms:
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_MD5            IKEv1: IKE         IKEv2: IKE               (md5)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA1           IKEv1: IKE         IKEv2: IKE         FIPS  (sha sha1)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA2_256       IKEv1: IKE         IKEv2: IKE         FIPS  (sha2 sha256 sha2_256)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA2_384       IKEv1: IKE         IKEv2: IKE         FIPS  (sha384 sha2_384)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA2_512       IKEv1: IKE         IKEv2: IKE         FIPS  (sha512 sha2_512)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Integrity algorithms:
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_MD5_96         IKEv1: IKE ESP AH  IKEv2: IKE ESP AH        (md5 hmac_md5)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA1_96        IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha sha1 sha1_96 hmac_sha1)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA2_512_256   IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha512 sha2_512 hmac_sha2_512)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA2_384_192   IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha384 sha2_384 hmac_sha2_384)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   HMAC_SHA2_256_128   IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha2 sha256 sha2_256 hmac_sha2_256)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_XCBC_96         IKEv1:     ESP AH  IKEv2:     ESP AH  FIPS  (aes_xcbc)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   AES_CMAC_96         IKEv1:     ESP AH  IKEv2:     ESP AH  FIPS  (aes_cmac)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   NONE                IKEv1:     ESP     IKEv2:     ESP     FIPS  (null)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: DH algorithms:
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP1024            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH        (dh2)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP1536            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH        (dh5)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP2048            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh14)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP3072            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh15)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP4096            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh16)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP6144            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh17)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   MODP8192            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh18)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   DH19                IKEv1: IKE         IKEv2: IKE ESP AH  FIPS  (ecp_256)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   DH20                IKEv1: IKE         IKEv2: IKE ESP AH  FIPS  (ecp_384)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   DH21                IKEv1: IKE         IKEv2: IKE ESP AH  FIPS  (ecp_521)
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   DH22                IKEv1: IKE ESP AH  IKEv2: IKE ESP AH
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   DH23                IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS
Aug 06 10:43:05 VM_88_10_centos pluto[3639]:   DH24                IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: starting up 4 crypto helpers
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: started thread for crypto helper 0
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: started thread for crypto helper 1
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: started thread for crypto helper 2
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: started thread for crypto helper 3
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: Using Linux XFRM/NETKEY IPsec interface code on 3.10.0-514.21.1.el7.x86_64
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: | selinux support is NOT enabled.
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: systemd watchdog for ipsec service configured with timeout of 200000000 usecs
Aug 06 10:43:05 VM_88_10_centos pluto[3639]: watchdog: sending probes every 100 secs
Aug 06 10:43:05 VM_88_10_centos systemd[1]: Started Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 10:43:06 VM_88_10_centos libipsecconf[3783]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: listening for IKE messages
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: adding interface eth0/eth0 10.144.88.10:500
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: adding interface eth0/eth0 10.144.88.10:4500
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: adding interface lo/lo 127.0.0.1:500
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: adding interface lo/lo 127.0.0.1:4500
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: | setup callback for interface lo:4500 fd 19
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: | setup callback for interface lo:500 fd 18
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: | setup callback for interface eth0:4500 fd 17
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: | setup callback for interface eth0:500 fd 16
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: loading secrets from "/etc/ipsec.secrets"
Aug 06 10:43:06 VM_88_10_centos pluto[3639]: no secrets filename matched "/etc/ipsec.d/*.secrets"
Aug 06 10:44:23 VM_88_10_centos systemd[1]: Stopping Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 10:44:23 VM_88_10_centos whack[3876]: 002 shutting down
Aug 06 10:44:23 VM_88_10_centos ipsec[3884]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos libipsecconf[3887]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos systemd[1]: Stopped Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 10:44:23 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 10:44:23 VM_88_10_centos addconn[3897]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos libipsecconf[3897]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos libipsecconf[3902]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos _stackmanager[3899]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos _stackmanager[3899]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos ipsec[4148]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:23 VM_88_10_centos ipsec[4148]: nflog ipsec capture disabled
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: FIPS Product: NO
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: FIPS Kernel: NO
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: FIPS Mode: NO
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: NSS DB directory: sql:/etc/ipsec.d
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Initializing NSS
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Opening NSS database "sql:/etc/ipsec.d" read-only
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: NSS initialized
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: NSS crypto library initialized
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: FIPS HMAC integrity support [enabled]
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: FIPS mode disabled for pluto daemon
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: FIPS HMAC integrity verification self-test passed
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: libcap-ng support [enabled]
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Linux audit support [enabled]
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Linux audit activated
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Starting Pluto (Libreswan Version 3.23 XFRM(netkey) KLIPS FORK PTHREAD_SETSCHEDPRIO GCC_EXCEPTIONS NSS DNSSEC SYSTEMD_WATCHDOG FIPS_CHECK LABELED_IPSEC SECCOMP LIBCAP_NG LINUX_AUDIT XAUTH_
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: core dump dir: /run/pluto
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: secrets file: /etc/ipsec.secrets
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: leak-detective enabled
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: NSS crypto [enabled]
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: XAUTH PAM support [enabled]
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: NAT-Traversal support  [enabled]
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Initializing libevent in pthreads mode: headers: 2.0.21-stable (2001500); library: 2.0.21-stable (2001500)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Encryption algorithms:
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_CCM_16          IKEv1:     ESP     IKEv2:     ESP     FIPS  {256,192,*128}  (aes_ccm aes_ccm_c)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_CCM_12          IKEv1:     ESP     IKEv2:     ESP     FIPS  {256,192,*128}  (aes_ccm_b)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_CCM_8           IKEv1:     ESP     IKEv2:     ESP     FIPS  {256,192,*128}  (aes_ccm_a)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   3DES_CBC            IKEv1: IKE ESP     IKEv2: IKE ESP     FIPS  [*192]  (3des)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   CAMELLIA_CTR        IKEv1:     ESP     IKEv2:     ESP           {256,192,*128}
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   CAMELLIA_CBC        IKEv1: IKE ESP     IKEv2: IKE ESP           {256,192,*128}  (camellia)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_GCM_16          IKEv1:     ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes_gcm aes_gcm_c)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_GCM_12          IKEv1:     ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes_gcm_b)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_GCM_8           IKEv1:     ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes_gcm_a)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_CTR             IKEv1: IKE ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aesctr)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_CBC             IKEv1: IKE ESP     IKEv2: IKE ESP     FIPS  {256,192,*128}  (aes)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   SERPENT_CBC         IKEv1: IKE ESP     IKEv2: IKE ESP           {256,192,*128}  (serpent)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   TWOFISH_CBC         IKEv1: IKE ESP     IKEv2: IKE ESP           {256,192,*128}  (twofish)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   TWOFISH_SSH         IKEv1: IKE         IKEv2: IKE ESP           {256,192,*128}  (twofish_cbc_ssh)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   CAST_CBC            IKEv1:     ESP     IKEv2:     ESP           {*128}  (cast)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   NULL_AUTH_AES_GMAC  IKEv1:     ESP     IKEv2:     ESP           {256,192,*128}  (aes_gmac)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   NULL                IKEv1:     ESP     IKEv2:     ESP           []
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Hash algorithms:
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MD5                 IKEv1: IKE         IKEv2:
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   SHA1                IKEv1: IKE         IKEv2:             FIPS  (sha)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   SHA2_256            IKEv1: IKE         IKEv2:             FIPS  (sha2 sha256)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   SHA2_384            IKEv1: IKE         IKEv2:             FIPS  (sha384)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   SHA2_512            IKEv1: IKE         IKEv2:             FIPS  (sha512)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: PRF algorithms:
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_MD5            IKEv1: IKE         IKEv2: IKE               (md5)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA1           IKEv1: IKE         IKEv2: IKE         FIPS  (sha sha1)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA2_256       IKEv1: IKE         IKEv2: IKE         FIPS  (sha2 sha256 sha2_256)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA2_384       IKEv1: IKE         IKEv2: IKE         FIPS  (sha384 sha2_384)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA2_512       IKEv1: IKE         IKEv2: IKE         FIPS  (sha512 sha2_512)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Integrity algorithms:
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_MD5_96         IKEv1: IKE ESP AH  IKEv2: IKE ESP AH        (md5 hmac_md5)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA1_96        IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha sha1 sha1_96 hmac_sha1)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA2_512_256   IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha512 sha2_512 hmac_sha2_512)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA2_384_192   IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha384 sha2_384 hmac_sha2_384)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   HMAC_SHA2_256_128   IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (sha2 sha256 sha2_256 hmac_sha2_256)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_XCBC_96         IKEv1:     ESP AH  IKEv2:     ESP AH  FIPS  (aes_xcbc)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   AES_CMAC_96         IKEv1:     ESP AH  IKEv2:     ESP AH  FIPS  (aes_cmac)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   NONE                IKEv1:     ESP     IKEv2:     ESP     FIPS  (null)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: DH algorithms:
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP1024            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH        (dh2)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP1536            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH        (dh5)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP2048            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh14)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP3072            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh15)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP4096            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh16)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP6144            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh17)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   MODP8192            IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS  (dh18)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   DH19                IKEv1: IKE         IKEv2: IKE ESP AH  FIPS  (ecp_256)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   DH20                IKEv1: IKE         IKEv2: IKE ESP AH  FIPS  (ecp_384)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   DH21                IKEv1: IKE         IKEv2: IKE ESP AH  FIPS  (ecp_521)
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   DH22                IKEv1: IKE ESP AH  IKEv2: IKE ESP AH
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   DH23                IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS
Aug 06 10:44:23 VM_88_10_centos pluto[4161]:   DH24                IKEv1: IKE ESP AH  IKEv2: IKE ESP AH  FIPS
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: starting up 4 crypto helpers
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: started thread for crypto helper 0
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: started thread for crypto helper 1
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: started thread for crypto helper 2
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: started thread for crypto helper 3
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: Using Linux XFRM/NETKEY IPsec interface code on 3.10.0-514.21.1.el7.x86_64
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: | selinux support is NOT enabled.
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: systemd watchdog for ipsec service configured with timeout of 200000000 usecs
Aug 06 10:44:23 VM_88_10_centos pluto[4161]: watchdog: sending probes every 100 secs
Aug 06 10:44:23 VM_88_10_centos systemd[1]: Started Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 10:44:24 VM_88_10_centos libipsecconf[4192]: warning: could not open include filename: '/etc/ipsec.d/*.conf'
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: listening for IKE messages
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: adding interface eth0/eth0 10.144.88.10:500
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: adding interface eth0/eth0 10.144.88.10:4500
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: adding interface lo/lo 127.0.0.1:500
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: adding interface lo/lo 127.0.0.1:4500
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: | setup callback for interface lo:4500 fd 19
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: | setup callback for interface lo:500 fd 18
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: | setup callback for interface eth0:4500 fd 17
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: | setup callback for interface eth0:500 fd 16
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: loading secrets from "/etc/ipsec.secrets"
Aug 06 10:44:24 VM_88_10_centos pluto[4161]: no secrets filename matched "/etc/ipsec.d/*.secrets"
Aug 06 10:44:36 VM_88_10_centos pluto[4161]: loading secrets from "/etc/ipsec.secrets"
Aug 06 10:44:36 VM_88_10_centos pluto[4161]: no secrets filename matched "/etc/ipsec.d/*.secrets"
Aug 06 10:53:45 VM_88_10_centos pluto[4161]: loading secrets from "/etc/ipsec.secrets"
Aug 06 10:53:45 VM_88_10_centos pluto[4161]: loading secrets from "/etc/ipsec.d/linuxcc_l2tp.secrets"
Aug 06 10:59:04 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: initial parent SA message received on 10.144.88.10:500 but no suitable connection found with IKEv2 policy
Aug 06 10:59:04 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: sending unencrypted notification v2N_NO_PROPOSAL_CHOSEN to 27.156.26.13:42163
Aug 06 10:59:06 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: initial parent SA message received on 10.144.88.10:500 but no suitable connection found with IKEv2 policy
Aug 06 10:59:06 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: sending unencrypted notification v2N_NO_PROPOSAL_CHOSEN to 27.156.26.13:42163
Aug 06 10:59:06 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42182: sending unencrypted notification v2N_INVALID_IKE_SPI to 27.156.26.13:42182
Aug 06 10:59:08 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42182: sending unencrypted notification v2N_INVALID_IKE_SPI to 27.156.26.13:42182
Aug 06 10:59:11 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42182: sending unencrypted notification v2N_INVALID_IKE_SPI to 27.156.26.13:42182
Aug 06 11:02:07 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: initial parent SA message received on 10.144.88.10:500 but no suitable connection found with IKEv2 policy
Aug 06 11:02:07 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: sending unencrypted notification v2N_NO_PROPOSAL_CHOSEN to 27.156.26.13:42163
Aug 06 11:02:09 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: initial parent SA message received on 10.144.88.10:500 but no suitable connection found with IKEv2 policy
Aug 06 11:02:09 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42163: sending unencrypted notification v2N_NO_PROPOSAL_CHOSEN to 27.156.26.13:42163
Aug 06 11:02:09 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42182: sending unencrypted notification v2N_INVALID_IKE_SPI to 27.156.26.13:42182
Aug 06 11:02:11 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42182: sending unencrypted notification v2N_INVALID_IKE_SPI to 27.156.26.13:42182
Aug 06 11:02:14 VM_88_10_centos pluto[4161]: packet from 27.156.26.13:42182: sending unencrypted notification v2N_INVALID_IKE_SPI to 27.156.26.13:42182
Aug 06 11:02:16 VM_88_10_centos whack[5280]: 002 shutting down
Aug 06 11:02:16 VM_88_10_centos systemd[1]: Stopping Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:02:16 VM_88_10_centos ipsec[5301]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:02:16 VM_88_10_centos systemd[1]: Stopped Internet Key Exchange (IKE) Protocol Daemon for IPsec.
-- Reboot --
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:02:48 VM_88_10_centos addconn[1017]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:02:48 VM_88_10_centos addconn[1647]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:02:48 VM_88_10_centos addconn[2090]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:02:48 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:02:49 VM_88_10_centos addconn[2096]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:02:49 VM_88_10_centos addconn[2119]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: start request repeated too quickly for ipsec.service
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:02:49 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:10:51 VM_88_10_centos addconn[2919]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:10:51 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:10:51 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:10:51 VM_88_10_centos addconn[2921]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:10:51 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:10:51 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:10:51 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:10:52 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:10:52 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:10:52 VM_88_10_centos addconn[2923]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:10:52 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:10:52 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06 11:10:52 VM_88_10_centos systemd[1]: Unit ipsec.service entered failed state.
Aug 06 11:10:52 VM_88_10_centos systemd[1]: ipsec.service failed.
Aug 06 11:10:52 VM_88_10_centos systemd[1]: ipsec.service holdoff time over, scheduling restart.
Aug 06 11:10:52 VM_88_10_centos systemd[1]: Starting Internet Key Exchange (IKE) Protocol Daemon for IPsec...
Aug 06 11:10:52 VM_88_10_centos addconn[2925]: cannot load config '/etc/ipsec.conf': /etc/ipsec.conf:32: syntax error, unexpected KEYWORD, expecting $end [nat_traversal]
Aug 06 11:10:52 VM_88_10_centos systemd[1]: ipsec.service: control process exited, code=exited status=3
Aug 06 11:10:52 VM_88_10_centos systemd[1]: Failed to start Internet Key Exchange (IKE) Protocol Daemon for IPsec.
Aug 06


    
        
            Springboot 如何配置dubbo monitor
        
        
            
                我甘愿
                回答
            
            沒有太明白，是用springboot啟動dubbo monitor，還是使用springboot啟動dubbo服務(wù)，dubbo服務(wù)啟用monitor？
springboo本身沒有太多的含義，只是在spring基礎(chǔ)上進(jìn)行了一層應(yīng)用封裝，它不改變之前的配置方法。
你可以按照下列步驟嘗試一下：

在項目中添加xxx-servlet.xml文件，放于resources/config/文件下
參照springmvc完成xxx-servlet.xml的配置，在文件中添加<dubbo:monitor protocol="registry"/>
在spingboot的啟動類上添加@ImportResource({"classpath:config/xxx-servlet.xml"})手工引入自定義配置
啟動程序，查看效果

        
    
    
        
            nodjes讀取csv文件插入mysql操作
        
        
            
                尛曖昧
                回答
            
            給個思路，把第一遍插入的表復(fù)制一份出來，然后清空原表，再導(dǎo)入一遍，看看前后導(dǎo)入的兩表丟失的數(shù)據(jù)：
若丟失的數(shù)據(jù)都是一樣的，那么單獨弄個csv只包含缺失的那部分?jǐn)?shù)據(jù)，再試試導(dǎo)入這份csv，看看報什么錯；
若丟失的數(shù)據(jù)很隨機(jī)，那么還需要再具體看看。
        
    
    
        
            請教一下vuex的mapState和mapGetters 有哪些區(qū)別， 兩者使用的場景都有哪些
        
        
            
                神經(jīng)質(zhì)
                回答
            
            官網(wǎng)上有介紹
mapState 輔助函數(shù)
當(dāng)一個組件需要獲取多個狀態(tài)時候，將這些狀態(tài)都聲明為計算屬性會有些重復(fù)和冗余。為了解決這個問題，我們可以使用 mapState 輔助函數(shù)幫助我們生成計算屬性，讓你少按幾次鍵：
// 在單獨構(gòu)建的版本中輔助函數(shù)為 Vuex.mapState
import { mapState } from 'vuex'

export default {
  // ...
  computed: mapState({
    // 箭頭函數(shù)可使代碼更簡練
    count: state => state.count,

    // 傳字符串參數(shù) 'count' 等同于 `state => state.count`
    countAlias: 'count',

    // 為了能夠使用 `this` 獲取局部狀態(tài)，必須使用常規(guī)函數(shù)
    countPlusLocalState (state) {
      return state.count + this.localCount
    }
  })
}
mapGetters 輔助函數(shù)
mapGetters 輔助函數(shù)僅僅是將 store 中的 getter 映射到局部計算屬性：
import { mapGetters } from 'vuex'

export default {
  // ...
  computed: {
  // 使用對象展開運算符將 getter 混入 computed 對象中
    ...mapGetters([
      'doneTodosCount',
      'anotherGetter',
      // ...
    ])
  }
}
        
    
    
        
            有用過MD5withRSA加密的嗎,加密的數(shù)據(jù)怎么是亂碼
        
        
            
                吃藕丑
                回答
            
            base64_encode一下
        
    
    
        
            python正則表達(dá)式
        
        
            
                情已空
                回答
            
            re.I



函數(shù)定義：re.compile(pattern[, flags])
作用：把正則表達(dá)式語法轉(zhuǎn)化成正則表達(dá)式對象
flags定義包括：
re.I：忽略大小寫
re.L：表示特殊字符集 w, W, b, B, s, S 依賴于當(dāng)前環(huán)境
re.M：多行模式
re.S：’ . ’并且包括換行符在內(nèi)的任意字符（注意：’ . ’不包括換行符）
re.U： 表示特殊字符集 w, W, b, B, d, D, s, S 依賴于 Unicode 字符屬性數(shù)據(jù)庫
        
    
    
        
            drone GitHub 不觸發(fā)構(gòu)建
        
        
            
                大濕胸
                回答
            
            大哥，你的是怎么解決的
        
    
    
        
            關(guān)于in window問題
        
        
            
                苦妄
                回答
            
            具體看文檔吧，傳送門
里面強(qiáng)調(diào)了 prop in object 里 prop 的情況：
一個字符串類型或者 symbol 類型的屬性名或者數(shù)組索引（非symbol類型將會強(qiáng)制轉(zhuǎn)為字符串）。
        
    
    
        
            訪問同一個https網(wǎng)站 chrome瀏覽器出現(xiàn)  ERR_SSL_PROTOCOL_ERROR 而 Firefox瀏覽器正
        
        
            
                胭脂淚
                回答
            
            已解決，https://freessl.org 證書類型采用RSA 解決該錯誤
        
    
    
        
            前端數(shù)據(jù)綁定如何避免數(shù)據(jù)過多導(dǎo)致頁面的卡頓？
        
        
            
                淺淺
                回答
            
            1.看下函數(shù)節(jié)流和防抖，控制分頁請求，
避免短時間內(nèi)進(jìn)行多次分頁請求，保證每次只多加載50條數(shù)據(jù)
2.節(jié)點優(yōu)化，避免過多無用的節(jié)點，盡量減少圖片質(zhì)量，進(jìn)行圖片懶加載。
同時可以做下第一個回答所說的dom移除的工作，但是要計算好占位。
其實第一點應(yīng)該就能很大的解決問題了
        
    
    
        
            vue-resource get請求的params里的中文會被編譯
        
        
            
                若相惜
                回答
            
            中文會被瀏覽器自動進(jìn)行url編碼的，后端接收到需要解碼的
        
    
    
        
            談?wù)勀銓pirng框架的理解？
        
        
            
                澐染
                回答
            
            這是我的理解，如果有錯誤，希望大佬不吝賜教

        
    
    
        
            Weex 目前不支持 z-index ，那么如何動態(tài)的修改層次？
        
        
            
                懷中人
                回答
            
            https://issues.apache.org/jir...
已經(jīng)看到官方團(tuán)隊有相關(guān)行動，期待
        
    
    
        
            vue組件內(nèi)守衛(wèi)不觸發(fā)
        
        
            
                氕氘氚
                回答
            
            定義的router是需要傳給new Vue()構(gòu)造函數(shù)的，在你的new Vue()中,寫成類似這樣的試試。
const app = new Vue({
    router,
    render(h) {
        return h(App, {});
    }
});
        
    
    
        
            一個java集合的問題
        
        
            
                冷溫柔
                回答
            
            什么情況下要這么做？是從數(shù)據(jù)庫取出來的數(shù)據(jù)嗎？數(shù)據(jù)非常大？內(nèi)存不夠用？如果想把整個Set放到Map里，就樓上的loop就行。我假設(shè)你數(shù)據(jù)很大，不想浪費內(nèi)存，所有數(shù)據(jù)都cache在內(nèi)存里，很少用到按照name取地點。不用Set，用List，然后按照name Collections.sort一下List，根據(jù)name取的話用Collections.binarySearch。


        

    
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