沪市:2985.6586(0.25%) 深市:9753.312(0.31%)
中信证券(600030)研判
| 交易日期 | 收盘价 | 操作状态 | 波段收益 | 趋势判断 |
|---|---|---|---|---|
| 20190918 | 23.43 | 持有 | ||
| 20190917 | 23.53 | 持有 | ||
| 20190916 | 24.28 | 持有 | 高抛 | |
| 20190912 | 24.71 | 持有 | ||
| 20190911 | 24.39 | 持有 | ||
| 20190910 | 24.2 | 持有 | 高抛 | |
| 20190909 | 24.32 | 持有 | ||
| 20190906 | 24.15 | 持有 | ||
| 20190905 | 23.83 | 持有 | ||
| 20190904 | 23.33 | 持有 | ||
| 20190903 | 22.84 | 持有 | ||
| 20190902 | 22.77 | 持有 | ||
| 20190830 | 22.32 | 持有 | ||
| 20190829 | 22.25 | 持有 | ||
| 20190828 | 22.42 | 持有 | ||
| 20190827 | 22.77 | 持有 | ||
| 20190826 | 22.22 | 持有 | ||
| 20190823 | 22.64 | 持有 | ||
| 20190822 | 22.71 | 持有 | ||
| 20190821 | 22.64 | 持有 | ||
| 20190820 | 22.76 | 持有 | 高抛 | |
| 20190819 | 23.13 | 买入 | 买入 | 买入,低吸 |
| 20190816 | 21.33 | 空仓 | ||
| 20190815 | 21.2 | 空仓 | ||
| 20190814 | 21.15 | 空仓 | ||
| 20190813 | 21.07 | 空仓 | ||
| 20190812 | 21.34 | 空仓 | ||
| 20190805 | 20.94 | 空仓 | ||
| 20190802 | 21.71 | 空仓 | ||
| 20190801 | 22.92 | 空仓 | ||
| 20190731 | 23.23 | 空仓 | ||
| 20190730 | 23.41 | 空仓 | ||
| 20190729 | 23.17 | 空仓 | ||
| 20190726 | 23.39 | 空仓 | ||
| 20190725 | 23.39 | 空仓 | ||
| 20190724 | 23.26 | 空仓 | 低吸 | |
| 20190723 | 22.87 | 空仓 | ||
| 20190722 | 22.8 | 空仓 | ||
| 20190719 | 23.18 | 空仓 | 低吸 | |
| 20190718 | 22.72 | 空仓 | ||
| 20190717 | 23.09 | 空仓 | ||
| 20190716 | 23.43 | 空仓 | ||
| 20190715 | 23.69 | 空仓 | ||
| 20190712 | 23.37 | 空仓 | ||
| 20190711 | 23.18 | 空仓 | ||
| 20190710 | 23.2 | 空仓 | ||
| 20190709 | 23.23 | 空仓 | ||
| 20190708 | 23.17 | 空仓 | 卖出 | |
| 20190705 | 23.54 | 空仓 | ||
| 20190704 | 23.6 | 空仓 | ||
| 20190703 | 23.43 | 空仓 | ||
| 20190702 | 24.15 | 空仓 | ||
| 20190701 | 24.38 | 空仓 | ||
| 20190628 | 23.81 | 空仓 | ||
| 20190627 | 23.92 | 空仓 | ||
| 20190626 | 23.29 | 空仓 | ||
| 20190625 | 23.48 | 空仓 | 高抛 | |
| 20190624 | 23.6 | 空仓 | ||
| 20190620 | 23.05 | 空仓 | ||
| 20190619 | 21.55 | 空仓 | ||
| 20190618 | 20.85 | 空仓 | ||
| 20190617 | 20.73 | 空仓 | ||
| 20190614 | 20.66 | 空仓 | ||
| 20190613 | 21.01 | 空仓 | 资金追捧 | |
| 20190612 | 20.81 | 空仓 | ||
| 20190611 | 21.09 | 空仓 | 低吸 | |
| 20190610 | 20.08 | 空仓 | ||
| 20190606 | 20.07 | 空仓 | ||
| 20190605 | 20.33 | 空仓 | ||
| 20190604 | 20.13 | 空仓 | ||
| 20190603 | 20.19 | 空仓 | ||
| 20190531 | 20.13 | 空仓 | ||
| 20190530 | 20.21 | 空仓 | ||
| 20190508 | 20.27 | 空仓 | ||
| 20190507 | 20.75 | 空仓 | ||
| 20190506 | 20.74 | 空仓 | ||
| 20190430 | 23.04 | 空仓 | ||
| 20190429 | 23.02 | 空仓 | ||
| 20190426 | 23.59 | 空仓 | ||
| 20190425 | 23.5 | 空仓 | ||
| 20190424 | 24.18 | 空仓 | ||
| 20190423 | 23.95 | 空仓 | ||
| 20190422 | 23.79 | 空仓 | ||
| 20190419 | 24.5 | 空仓 | ||
| 20190418 | 24.28 | 空仓 | ||
| 20190417 | 24.36 | 空仓 | ||
| 20190416 | 24.5 | 空仓 | ||
| 20190415 | 23.8 | 空仓 | ||
| 20190412 | 24.27 | 空仓 | ||
| 20190411 | 24.42 | 空仓 | ||
| 20190410 | 24.95 | 卖出 | -4.03% | 卖出 |
| 20190409 | 25.41 | 持有 | ||
| 20190408 | 25.31 | 持有 | ||
| 20190404 | 26 | 买入 | 买入 | 买入,高抛 |
| 20190403 | 26.16 | 空仓 | ||
| 20190402 | 25.2 | 空仓 | ||
| 20190401 | 25.28 | 空仓 | ||
| 20190329 | 24.78 | 空仓 | 低吸 | |
| 20190328 | 22.83 | 空仓 | ||
| 20190327 | 22.97 | 空仓 | ||
| 20190326 | 22.91 | 空仓 | ||
| 20190325 | 23.7 | 空仓 | ||
| 20190322 | 24.8 | 空仓 | ||
| 20190321 | 24.9 | 空仓 | ||
| 20190320 | 24.56 | 空仓 | ||
| 20190319 | 24.23 | 空仓 | ||
| 20190318 | 24.63 | 空仓 | ||
| 20190315 | 23.81 | 空仓 | ||
| 20190314 | 23.37 | 空仓 | ||
| 20190313 | 23.92 | 空仓 | ||
| 20190312 | 24.68 | 卖出 | 45.43% | 卖出 |
| 20190311 | 24.09 | 持有 | ||
| 20190308 | 24.08 | 持有 | 高抛 | |
| 20190307 | 26.76 | 持有 | ||
| 20190306 | 26.7 | 持有 | ||
| 20190305 | 24.8 | 持有 | ||
| 20190304 | 24.49 | 持有 | ||
| 20190301 | 24.46 | 持有 | ||
| 20190228 | 23.51 | 持有 | ||
| 20190227 | 24.05 | 持有 | 高抛 | |
| 20190226 | 24.5 | 持有 | ||
| 20190225 | 24.67 | 持有 | ||
| 20190222 | 22.43 | 持有 | ||
| 20190221 | 20.39 | 持有 | ||
| 20190220 | 20.08 | 持有 | ||
| 20190219 | 19.78 | 持有 | ||
| 20190218 | 19.82 | 持有 | ||
| 20190215 | 18.64 | 持有 | ||
| 20190214 | 19.3 | 持有 | 高抛 | |
| 20190213 | 19.49 | 持有 | ||
| 20190212 | 18.97 | 持有 | ||
| 20190211 | 18.86 | 持有 | ||
| 20190201 | 18.58 | 持有 | ||
| 20190131 | 18.26 | 持有 | ||
| 20190130 | 17.94 | 持有 | ||
| 20190129 | 18.1 | 持有 | ||
| 20190128 | 18 | 持有 | ||
| 20190125 | 18.04 | 持有 | ||
| 20190124 | 17.89 | 持有 | ||
| 20190123 | 17.52 | 持有 | ||
| 20190122 | 17.47 | 持有 | ||
| 20190121 | 17.84 | 持有 | 高抛 | |
| 20190118 | 17.88 | 持有 | ||
| 20190117 | 17.56 | 持有 | 高抛 | |
| 20190116 | 17.64 | 持有 | ||
| 20190115 | 17.6 | 持有 | ||
| 20190114 | 17 | 持有 | ||
| 20190111 | 16.97 | 买入 | 买入 | 买入,低吸 |
| 20190110 | 16.8 | 空仓 | ||
| 20181224 | 16.01 | 空仓 | ||
| 20181221 | 16.1 | 空仓 | ||
| 20181220 | 16.5 | 空仓 | ||
| 20181219 | 16.42 | 空仓 | ||
| 20181218 | 16.65 | 空仓 | ||
| 20181214 | 16.85 | 空仓 | ||
| 20181213 | 17.18 | 空仓 | 低吸 | |
| 20181212 | 16.97 | 空仓 | ||
| 20181211 | 16.88 | 空仓 | ||
| 20181210 | 16.77 | 空仓 | ||
| 20181207 | 17.05 | 空仓 | ||
| 20181206 | 17.01 | 卖出 | -2.51% | 卖出 |
| 20181205 | 17.45 | 买入 | 买入 | 买入 |
| 20181204 | 17.6 | 空仓 | ||
| 20181203 | 17.44 | 空仓 | 低吸 | |
| 20181130 | 16.87 | 空仓 | ||
| 20181129 | 16.63 | 空仓 | ||
| 20181128 | 17.01 | 空仓 | ||
| 20181127 | 16.71 | 空仓 | ||
| 20181126 | 16.57 | 空仓 | ||
| 20181123 | 16.6 | 空仓 | ||
| 20181122 | 17.04 | 空仓 | ||
| 20181121 | 17.14 | 空仓 | ||
| 20181120 | 17.37 | 卖出 | -3.86% | 卖出 |
| 20181119 | 18.07 | 买入 | 买入 | 买入 |
| 20181116 | 17.58 | 空仓 | ||
| 20181115 | 17.4 | 空仓 | ||
| 20181114 | 17.05 | 空仓 | ||
| 20181113 | 17.39 | 空仓 | ||
| 20181112 | 17.13 | 卖出 | 1.24%*已除权 | 卖出 |
| 20181109 | 16.92 | 持有 | ||
| 20181108 | 16.97 | 持有 | ||
| 20181107 | 17.3 | 持有 | ||
| 20181106 | 17.71 | 持有 | ||
| 20181105 | 17.71 | 持有 | ||
| 20181102 | 17.79 | 持有 | ||
| 20181101 | 17.36 | 持有 | ||
| 20181031 | 17.16 | 持有 | ||
| 20181030 | 17.3 | 持有 | ||
| 20181029 | 16.65 | 持有 | ||
| 20181026 | 16.88 | 持有 | ||
| 20181025 | 17.35 | 持有 | ||
| 20181024 | 16.93 | 持有 | ||
| 20181023 | 16.71 | 持有 | 高抛 | |
| 20181022 | 16.92 | 买入 | 买入 | 买入,低吸 |
| 20181019 | 15.38 | 持有 | ||
| 20181018 | 14.84 | 持有 | ||
| 20181017 | 15.09 | 持有 | ||
| 20181016 | 14.9 | 持有 | ||
| 20181015 | 15.02 | 持有 | ||
| 20181009 | 16.04 | 持有 | ||
| 20181008 | 15.96 | 持有 | ||
| 20180928 | 16.69 | 持有 | ||
| 20180927 | 16.53 | 持有 | ||
| 20180926 | 16.56 | 持有 | ||
| 20180925 | 16.41 | 持有 | 高抛 | |
| 20180921 | 16.68 | 持有 | ||
| 20180920 | 16.14 | 持有 | ||
| 20180919 | 16.13 | 持有 | 低吸 | |
| 20180918 | 15.9 | 买入 | 买入 | 买入 |
| 20180917 | 15.59 | 空仓 | ||
| 20180914 | 15.68 | 空仓 | ||
| 20180913 | 15.71 | 空仓 | ||
| 20180912 | 15.52 | 空仓 | ||
| 20180911 | 15.52 | 空仓 | ||
| 20180910 | 15.42 | 卖出 | -2.23%*已除权 | 卖出 |
| 20180907 | 15.89 | 持有 | ||
| 20180906 | 15.86 | 持有 | ||
| 20180905 | 15.92 | 持有 | ||
| 20180904 | 16.27 | 持有 | ||
| 20180903 | 16.09 | 持有 | ||
| 20180831 | 15.98 | 持有 | ||
| 20180830 | 15.94 | 持有 | ||
| 20180829 | 16.07 | 持有 | ||
| 20180828 | 16.21 | 持有 | ||
| 20180827 | 16.33 | 持有 | ||
| 20180824 | 16 | 持有 | ||
| 20180823 | 16.28 | 持有 | ||
| 20180822 | 16.17 | 买入 | 买入 | 买入 |
| 20180821 | 16.16 | 空仓 | ||
| 20180820 | 16.07 | 空仓 | ||
| 20180817 | 15.75 | 空仓 | ||
| 20180816 | 15.95 | 空仓 | ||
| 20180815 | 15.87 | 空仓 | ||
| 20180814 | 16.19 | 空仓 | ||
| 20180813 | 16.21 | 空仓 | ||
| 20180810 | 16.37 | 空仓 | ||
| 20180809 | 16.38 | 空仓 | ||
| 20180808 | 16.03 | 空仓 | ||
| 20180807 | 16.38 | 空仓 | ||
| 20180806 | 15.91 | 空仓 | ||
| 20180803 | 16.02 | 卖出 | -2.96% | 卖出 |
| 20180802 | 16.12 | 持有 | ||
| 20180801 | 16.56 | 持有 | ||
| 20180731 | 16.86 | 持有 | ||
| 20180730 | 16.97 | 持有 | ||
| 20180727 | 16.84 | 持有 | ||
| 20180726 | 16.92 | 持有 | ||
| 20180725 | 17.27 | 持有 | 高抛 | |
| 20180724 | 17.32 | 持有 | ||
| 20180723 | 17.14 | 持有 | 低吸 | |
| 20180720 | 16.83 | 持有 | ||
| 20180719 | 16.25 | 持有 | ||
| 20180718 | 16.19 | 持有 | ||
| 20180717 | 16.33 | 持有 | ||
| 20180716 | 16.52 | 持有 | ||
| 20180713 | 16.6 | 持有 | ||
| 20180712 | 16.58 | 持有 | ||
| 20180711 | 16.08 | 持有 | ||
| 20180710 | 16.52 | 持有 | ||
| 20180709 | 16.51 | 买入 | 买入 | 买入 |
| 20180706 | 16.17 | 空仓 | ||
| 20180705 | 16.02 | 空仓 | ||
| 20180704 | 16.09 | 空仓 | ||
| 20180703 | 16.32 | 空仓 | ||
| 20180702 | 16.04 | 空仓 | ||
| 20180629 | 16.57 | 空仓 | ||
| 20180628 | 16.16 | 空仓 | ||
| 20180627 | 16.04 | 空仓 | ||
| 20180626 | 16.36 | 空仓 | ||
| 20180625 | 16.16 | 空仓 | ||
| 20180622 | 16.54 | 空仓 | ||
| 20180621 | 16.28 | 空仓 | ||
| 20180620 | 17.08 | 空仓 | ||
| 20180619 | 17.25 | 空仓 | ||
| 20180615 | 18.43 | 空仓 | ||
| 20180614 | 18.67 | 空仓 | ||
| 20180613 | 18.55 | 空仓 | ||
| 20180612 | 18.82 | 空仓 | ||
| 20180611 | 18.7 | 空仓 | ||
| 20180608 | 18.59 | 空仓 | ||
| 20180607 | 19 | 空仓 | ||
| 20180606 | 18.7 | 空仓 | ||
| 20180605 | 18.77 | 空仓 | ||
| 20180604 | 18.69 | 空仓 | ||
| 20180601 | 18.57 | 空仓 | ||
| 20180531 | 18.64 | 空仓 | ||
| 20180530 | 18.12 | 空仓 | ||
| 20180529 | 18.87 | 空仓 | ||
| 20180528 | 19.25 | 空仓 | ||
| 20180525 | 19.06 | 空仓 | ||
| 20180524 | 19.37 | 空仓 | ||
| 20180523 | 19.51 | 空仓 | ||
| 20180522 | 19.7 | 卖出 | -0.55% | 卖出 |
| 20180521 | 19.81 | 买入 | 买入 | 买入 |
| 20180518 | 19.73 | 空仓 | ||
| 20180517 | 19.25 | 卖出 | 0.57% | 卖出 |
| 20180516 | 19.52 | 持有 | ||
| 20180515 | 19.82 | 持有 | ||
| 20180514 | 19.87 | 持有 | ||
| 20180511 | 19.49 | 持有 | ||
| 20180510 | 19.84 | 持有 | ||
| 20180509 | 19.75 | 持有 | ||
| 20180508 | 19.94 | 持有 | ||
| 20180507 | 19.63 | 持有 | ||
| 20180504 | 19.37 | 持有 | ||
| 20180503 | 19.59 | 持有 | ||
| 20180502 | 19.14 | 持有 | ||
| 20180427 | 18.99 | 持有 | ||
| 20180426 | 18.74 | 持有 | ||
| 20180425 | 19.14 | 买入 | 买入 | 买入 |
| 20180424 | 19.24 | 空仓 | 低吸 | |
| 20180423 | 18.53 | 空仓 | ||
| 20180420 | 18.28 | 卖出 | -3.83% | 卖出 |
| 20180419 | 19.01 | 买入 | 买入 | 买入,低吸 |
| 20180418 | 18.79 | 空仓 | ||
| 20180417 | 18.41 | 卖出 | 0.55% | 卖出 |
| 20180416 | 18.39 | 持有 | ||
| 20180413 | 18.92 | 持有 | ||
| 20180412 | 19.11 | 持有 | ||
| 20180411 | 19.45 | 持有 | ||
| 20180410 | 19.74 | 持有 | ||
| 20180409 | 19.34 | 持有 | ||
| 20180404 | 19.01 | 持有 | ||
| 20180403 | 19.21 | 持有 | ||
| 20180402 | 18.93 | 持有 | 低吸 | |
| 20180330 | 18.58 | 持有 | ||
| 20180329 | 18.31 | 买入 | 买入 | 买入 |
| 20180328 | 17.86 | 卖出 | -2.50% | 卖出 |
| 20180327 | 18.32 | 买入 | 买入 | 买入 |
| 20180326 | 18.02 | 卖出 | -2.00% | 卖出 |
| 20180323 | 17.7 | 持有 | ||
| 20180322 | 18.76 | 持有 | ||
| 20180321 | 18.5 | 持有 | ||
| 20180320 | 18.68 | 持有 | ||
| 20180319 | 18.54 | 持有 | ||
| 20180316 | 18.34 | 持有 | ||
| 20180315 | 18.8 | 持有 | ||
| 20180314 | 18.7 | 持有 | ||
| 20180313 | 18.95 | 持有 | 高抛 | |
| 20180312 | 19.3 | 持有 | 低吸 | |
| 20180309 | 18.86 | 持有 | ||
| 20180308 | 18.39 | 买入 | 买入 | 买入 |
| 20180307 | 18.27 | 空仓 | ||
| 20180306 | 18.42 | 空仓 | ||
| 20180305 | 17.87 | 空仓 | ||
| 20180302 | 17.83 | 空仓 | ||
| 20180301 | 18.13 | 空仓 | ||
| 20180228 | 18.11 | 空仓 | ||
| 20180227 | 18.25 | 空仓 | ||
| 20180226 | 18.65 | 空仓 | ||
| 20180223 | 18.19 | 空仓 | ||
| 20180222 | 18.01 | 空仓 | ||
| 20180214 | 17.63 | 空仓 | ||
| 20180213 | 17.62 | 空仓 | ||
| 20180212 | 17.33 | 空仓 | ||
| 20180209 | 17.35 | 空仓 | ||
| 20180208 | 19.24 | 空仓 | ||
| 20180207 | 19.55 | 空仓 | ||
| 20180206 | 20.55 | 空仓 | ||
| 20180205 | 21.79 | 空仓 | ||
| 20180202 | 21.52 | 空仓 | ||
| 20180201 | 21.5 | 卖出 | 15.53% | 卖出 |
| 20180131 | 21.29 | 持有 | ||
| 20180130 | 21.63 | 持有 | ||
| 20180129 | 22.11 | 持有 | ||
| 20180126 | 22.34 | 持有 | ||
| 20180125 | 22.33 | 持有 | 高抛 | |
| 20180124 | 22.92 | 持有 | ||
| 20180123 | 21.21 | 持有 | ||
| 20180122 | 21.2 | 持有 | ||
| 20180119 | 21.29 | 持有 | 高抛 | |
| 20180118 | 21.41 | 持有 | ||
| 20180117 | 20.94 | 持有 | ||
| 20180116 | 20.25 | 持有 | ||
| 20180115 | 19.45 | 持有 | ||
| 20180112 | 19.33 | 持有 | ||
| 20180111 | 19.28 | 持有 | 高抛 | |
| 20180110 | 19.61 | 持有 | ||
| 20180109 | 19.44 | 持有 | 高抛 | |
| 20180108 | 19.54 | 持有 | ||
| 20180105 | 18.88 | 持有 | ||
| 20180104 | 18.67 | 持有 | ||
| 20180103 | 18.61 | 买入 | 买入 | 买入,低吸 |
| 20180102 | 18.44 | 空仓 | ||
| 20171229 | 18.1 | 空仓 | ||
| 20171228 | 18.12 | 空仓 | ||
| 20171227 | 18.1 | 空仓 | ||
| 20171226 | 18.41 | 空仓 | ||
| 20171225 | 18.06 | 空仓 | ||
| 20171222 | 18.19 | 空仓 | ||
| 20171221 | 18.19 | 空仓 | ||
| 20171220 | 17.87 | 空仓 | ||
| 20171219 | 18.27 | 空仓 | ||
| 20171218 | 18.03 | 空仓 | ||
| 20171215 | 17.95 | 空仓 | ||
| 20171214 | 18.14 | 空仓 | ||
| 20171213 | 18.42 | 空仓 | ||
| 20171212 | 18.29 | 空仓 | ||
| 20171211 | 18.76 | 空仓 | ||
| 20171208 | 18.51 | 空仓 | ||
| 20171207 | 18.61 | 卖出 | 2.76% | 卖出 |
| 20171206 | 19.26 | 持有 | ||
| 20171205 | 19.27 | 持有 | ||
| 20171204 | 18.94 | 持有 | ||
| 20171201 | 18.94 | 持有 | ||
| 20171130 | 19.19 | 持有 | ||
| 20171129 | 19.17 | 持有 | ||
| 20171128 | 18.86 | 持有 | ||
| 20171127 | 19.02 | 持有 | ||
| 20171124 | 19.01 | 持有 | ||
| 20171123 | 19.15 | 持有 | ||
| 20171122 | 19.68 | 持有 | ||
| 20171121 | 19.22 | 持有 | ||
| 20171120 | 17.73 | 持有 | ||
| 20171117 | 18.3 | 持有 | ||
| 20171116 | 17.82 | 持有 | ||
| 20171115 | 18.08 | 持有 | ||
| 20171114 | 18.14 | 持有 | ||
| 20171113 | 18.24 | 持有 | 高抛 | |
| 20171110 | 18.39 | 持有 | ||
| 20171109 | 18.28 | 持有 | ||
| 20171108 | 18.11 | 买入 | 买入 | 买入,低吸 |
| 20171107 | 17.52 | 空仓 | ||
| 20171106 | 17.13 | 空仓 | ||
| 20171103 | 17.27 | 空仓 | ||
| 20171102 | 17.23 | 空仓 | ||
| 20171101 | 17.22 | 空仓 | ||
| 20171031 | 17.32 | 空仓 | ||
| 20171030 | 17.47 | 空仓 | ||
| 20171027 | 17.86 | 空仓 | ||
| 20171026 | 17.92 | 空仓 | ||
| 20171025 | 17.85 | 空仓 | ||
| 20171024 | 17.79 | 空仓 | ||
| 20171023 | 17.58 | 空仓 | ||
| 20171020 | 17.78 | 空仓 | ||
| 20171019 | 17.79 | 空仓 | ||
| 20171018 | 18.05 | 空仓 | ||
| 20171017 | 17.9 | 空仓 | ||
| 20171016 | 17.97 | 空仓 | ||
| 20171013 | 18 | 空仓 | ||
| 20171012 | 18 | 空仓 | ||
| 20171011 | 18.05 | 空仓 | ||
| 20171010 | 18.23 | 空仓 | ||
| 20171009 | 18.11 | 空仓 | ||
| 20170929 | 18.19 | 空仓 | ||
| 20170928 | 18.03 | 空仓 | ||
| 20170927 | 18.03 | 空仓 | ||
| 20170926 | 18 | 空仓 | ||
| 20170925 | 18.08 | 空仓 |
*此页面含有图表，需要使用非IE浏览器访问，避免显示异常等不兼容现象。