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V2EX  ›  lihongjie0209  ›  全部回复第 47 页 / 共 78 页
回复总数  1543
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2018-12-26 15:43:49 +08:00
回复了 mon3 创建的主题 › Python › 爬虫， mysql 唯一索引 重复数据 ID 会自增。请问怎么解决？
@mon3 你数据能设置唯一索引, 你代码过滤不了? 数据库不是代码??
2018-12-26 10:48:06 +08:00
回复了 windowsuuy 创建的主题 › 程序员 › 看各位在聊阿里的开源，我想说一句话
@lfzyx 漏洞和跳蛋是两回事, 你见过哪个大厂故意加漏洞的
2018-12-25 08:24:36 +08:00
回复了 nohup 创建的主题 › 程序员 › 经过技术选型研究，我们放弃了 React，转向 Vue
@marksaas 动态刷新的怎么服务器端渲染?
2018-12-24 19:10:03 +08:00
回复了 momuou 创建的主题 › 程序员 › 请问这段代码有什么问题？完全看不出有什么异常。。
@laoyur 主要是想试一下 gif 录制工具 还有 在 v2 回复图片, 后者看来失败了
2018-12-24 19:07:29 +08:00
回复了 momuou 创建的主题 › 程序员 › 请问这段代码有什么问题？完全看不出有什么异常。。
https://imgur.com/a/zlgkDKP
2018-12-24 19:02:12 +08:00
回复了 momuou 创建的主题 › 程序员 › 请问这段代码有什么问题？完全看不出有什么异常。。
![]( http://liimg.oss-cn-shenzhen.aliyuncs.com/18-12-24/67413298.jpg)
2018-12-24 18:38:26 +08:00
回复了 momuou 创建的主题 › 程序员 › 请问这段代码有什么问题？完全看不出有什么异常。。
<iframe
src="https://carbon.now.sh/embed/?bg=rgba(171%2C%20184%2C%20195%2C%201)&t=seti&wt=none&l=text%2Fx-java&ds=true&dsyoff=20px&dsblur=68px&wc=true&wa=true&pv=56px&ph=56px&ln=false&fm=Hack&fs=14px&lh=133%25&si=false&code=%257B%250A%250A%250A%2509%2509%252F%252F%2520%25E4%25B8%259A%25E5%258A%25A1%25E7%25B1%25BB%25E5%259E%258B%250A%2509%2509if%2520(StringUtils.isNotBlank(countTypeId)%2520%2526%2526%2520!%2522null%2522.equals(countTypeId))%2520%257B%250A%2509%2509%2509paramMap.put(%2522countTypeId%2522%252C%2520countTypeId.trim())%253B%250A%252F%252F%2520%25E6%2597%25A5%25E6%259C%259F%250A%2509%2509%2509if%2520(StringUtils.isNotBlank(dealDate)%2520%2526%2526%2520!%2522null%2522.equals(dealDate))%2520%257B%250A%2509%2509%2509%2509paramMap.put(%2522dealDate%2522%252C%2520dealDate.trim())%253B%250A%252F%252F%25E5%259C%25B0%25E5%25B8%2582%25E7%25BC%2596%25E7%25A0%2581%250A%2509%2509%2509%2509if%2520(StringUtils.isNotBlank(regionCode)%2520%2526%2526%2520!%2522null%2522.equals(regionCode))%2520%257B%250A%2509%2509%2509%2509%2509paramMap.put(%2522regionCode%2522%252C%2520regionCode.trim())%253B%250A%2509%2509%2509%2509%2509if%2520(StringUtils.isNotBlank(payType)%2520%2526%2526%2520!%2522null%2522.equals(payType))%2520%257B%250A%252F%252F-%25E6%2594%25AF%25E4%25BB%2598%25E7%25B1%25BB%25E5%259E%258B%25EF%25BC%2588%25200%2520%25E5%25BE%2585%25E7%25A1%25AE%25E8%25AE%25A4%25201%2520%25E9%2580%259A%25E8%25BF%2587%25202%2520%25E4%25B8%258D%25E9%2580%259A%25E8%25BF%2587%250A%2509%2509%2509%2509%2509%2509paramMap.put(%2522payType%2522%252C%2520payType.trim())%253B%250A%2509%2509%2509%2509%2509%2509try%2520%257B%250A%2509%2509%2509%2509%2509%2509%2509int%2520i%2520%253D%2520dataRecountService.updateDataPayType(paramMap)%253B%250A%2509%2509%2509%2509%2509%2509%2509if%2520(i%2520%253E%25200)%2520%257B%250A%2509%2509%2509%2509%2509%2509%2509%2509result.put(%2522status%2522%252C%2520%25221%2522)%253B%250A%2509%2509%2509%2509%2509%2509%2509%2509result.put(%2522msg%2522%252C%2520%2522%25E6%258F%2590%25E4%25BA%25A4%25E6%2588%2590%25E5%258A%259F%2522)%253B%250A%2509%2509%2509%2509%2509%2509%2509%257D%250A%2509%2509%2509%2509%2509%2509%257D%2520catch%2520(Exception%2520e)%2520%257B%250A%2509%2509%2509%2509%2509%2509%2509logger.error(e.getMessage()%252C%2520e)%253B%250A%2509%2509%2509%2509%2509%2509%2509result.put(%2522msg%2522%252C%2520%2522%25E7%25BD%2591%25E7%25BB%259C%25E5%25BC%2582%25E5%25B8%25B8%25EF%25BC%258C%25E8%25AF%25B7%25E7%25A8%258D%25E5%2590%258E%25E5%2586%258D%25E5%25B0%259D%25E8%25AF%2595%25E3%2580%2582%2522)%253B%250A%2509%2509%2509%2509%2509%2509%257D%250A%2509%2509%2509%2509%2509%257D%2520else%2520%257B%250A%2509%2509%2509%2509%2509%2509result.put(%2522msg%2522%252C%2520%2522%25E9%2580%2589%25E6%258B%25A9%25E7%259A%2584%25E6%2594%25AF%25E4%25BB%2598%25E7%25B1%25BB%25E5%259E%258B%25E6%259C%2589%25E8%25AF%25AF%25EF%25BC%258C%25E8%25AF%25B7%25E7%25A8%258D%25E5%2590%258E%25E9%2587%258D%25E8%25AF%2595%2522)%253B%250A%2509%2509%2509%2509%2509%257D%250A%2509%2509%2509%2509%257D%2520else%2520%257B%250A%2509%2509%2509%2509%2509result.put(%2522msg%2522%252C%2520%2522%25E8%25AF%25B7%25E9%2580%2589%25E6%258B%25A9%25E7%25A1%25AE%25E5%2588%2587%25E5%259C%25B0%25E5%25B8%2582%25E8%25BF%259B%25E8%25A1%258C%25E6%259F%25A5%25E8%25AF%25A2%25E5%2590%258E%25E5%2586%258D%25E8%25BF%259B%25E8%25A1%258C%25E5%25AE%25A1%25E6%25A0%25B8%2522)%253B%250A%2509%2509%2509%2509%257D%250A%2509%2509%2509%257D%2520else%2520%257B%250A%2509%2509%2509%2509result.put(%2522msg%2522%252C%2520%2522%25E8%25AF%25B7%25E9%2580%2589%25E6%258B%25A9%25E7%25A1%25AE%25E5%2588%2587%25E6%2597%25A5%25E6%259C%259F%25E8%25BF%259B%25E8%25A1%258C%25E6%259F%25A5%25E8%25AF%25A2%25E5%2590%258E%25E5%2586%258D%25E8%25BF%259B%25E8%25A1%258C%25E5%25AE%25A1%25E6%25A0%25B8.%2522)%253B%250A%2509%2509%2509%257D%250A%2509%2509%257D%2520else%2520%257B%250A%2509%2509%2509result.put(%2522msg%2522%252C%2520%2522%25E4%25B8%259A%25E5%258A%25A1%25E7%25B1%25BB%25E5%259E%258B%25E4%25B8%258D%25E6%2598%258E%25EF%25BC%258C%25E8%25AF%25B7%25E8%2581%2594%25E7%25B3%25BB%25E7%25AE%25A1%25E7%2590%2586%25E5%2591%2598%2522)%253B%250A%2509%2509%257D%250A%250A%2509%257D&es=2x&wm=false"
style="transform:scale(0.7); width:1024px; height:473px; border:0; overflow:hidden;"
sandbox="allow-scripts allow-same-origin">
</iframe>
2018-12-23 15:41:22 +08:00
回复了 hao2345 创建的主题 › 程序员 › 想实现直接在网站源代码文件夹里搜索某个内容
linux grep 满足不了你吗
2018-12-23 15:40:17 +08:00
回复了 xoxo419 创建的主题 › PHP › 从接口获取的时间格式 2018-12-23T01:41:28Z PHP 中怎么把这个格式的时间转成时间戳呢?
这么规范的格式还用正则, 有什么想不开的.

你可以格式化时间难道就不可以反向解析, 常见的语言都有这个功能把
2018-12-22 16:15:33 +08:00
回复了 nohup 创建的主题 › 程序员 › 经过技术选型研究，我们放弃了 React，转向 Vue
@janxin js 和渲染有什么关系, 渲染是浏览器的工作
2018-12-21 10:49:35 +08:00
回复了 wico97 创建的主题 › Elasticsearch › Elasticsearch 无故停止
输出 gc 日志
2018-12-20 20:46:45 +08:00
回复了 abcbuzhiming 创建的主题 › Node.js › 如何解决："可方便修改的一级路径"这个需求
没有反向代理?
2018-12-20 15:27:56 +08:00
回复了 TommyLemon 创建的主题 › 程序员 › APIJSON 3.2.0 发布， 4K Star 与 Hibernate 拉开差距
比 start 没有意义
2018-12-20 13:56:06 +08:00
回复了 choice4 创建的主题 › Java › 异步日志打印
你的 future 结束了吗?
2018-12-20 13:40:34 +08:00
回复了 qwefdrt 创建的主题 › Python › Python 用 with open ... write 写日志有什么弊端？和 logging 比？
大量日志直接卡死, 还有这么解决并发问题? 怎么适配不同的 appender?
2018-12-20 11:27:19 +08:00
回复了 augustpluscn 创建的主题 › 全球工单系统 › 小程序文档打不开。
现在恢复了
2018-12-20 11:21:00 +08:00
回复了 augustpluscn 创建的主题 › 全球工单系统 › 小程序文档打不开。
Request URL: https://developers.weixin.qq.com/miniprogram/dev/index.html
Request Method: GET
Status Code: 200 OK

Referrer Policy: no-referrer-when-downgrade

Cache-Control: no-cache, must-revalidate
Connection: keep-alive
Content-Length: 0
Content-Type: text/html; charset=gbk
2018-12-20 11:19:24 +08:00
回复了 augustpluscn 创建的主题 › 全球工单系统 › 小程序文档打不开。
是的, 挂了
2018-12-19 10:43:43 +08:00
回复了 qbhy 创建的主题 › 推广 › 啦啦啦，这是你要的海报生成器吗 ？
我觉得 selenium 的速度还可以接受, 关键还是后面修改 html 模版方便
2018-12-18 18:44:38 +08:00
回复了 qbhy 创建的主题 › 推广 › 啦啦啦，这是你要的海报生成器吗 ？
我这边测试的截图并保存文件的时间大概在 0.3-0.5 之间, 你的这个速度怎么样
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