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    • lvyeyyy

      electron-vue
      • lvyeyyy

      2
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      2
      Posts
      112
      Views

      k1995

      最好用域名,这样后台IP变了,重新解析下域名就是了。

      通过修改配置文件方式也可以啊,你建一个config.json,然后用fs.readFileSync 读这个配置文件,拿到后台IP地址不就可以了吗?

    • ivhcjvjxhmchjxxjcjxyc

      annie 下载视频到最后显示http416该怎么解决
      • ivhcjvjxhmchjxxjcjxyc

      3
      0
      Votes
      3
      Posts
      126
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      loveme199

      链接发下

    • Zhaojizhi

      各位大佬,关于用Python调用Fortran的问题
      • Zhaojizhi

      1
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      1
      Posts
      209
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      No one has replied

    • kuawwwww

      请问有人有Python遗传算法的代码例子吗?
      • kuawwwww

      1
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      Votes
      1
      Posts
      256
      Views

      No one has replied

    • dingding-xs

      litemall项目后台登录问题
      • dingding-xs

      5
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      Votes
      5
      Posts
      210
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      dingding-xs

      @loveme199 太感谢了,原来是我导入顺序的问题。👍

    • JCrita

      swmm二次开发pyswmm
      • JCrita

      1
      0
      Votes
      1
      Posts
      73
      Views

      No one has replied

    • annaDaiLuyin

      GPU的CUDA编程
      • annaDaiLuyin

      1
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      1
      Posts
      136
      Views

      No one has replied

    • Anmyly

      python 中 input 和 eval 使用有个bug?怎么解决
      • Anmyly

      5
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      Votes
      5
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      247
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      Anmyly

      @k1995 感谢您提供的思路,我貌似找到方法了,看来要去学下 正则表达式了,把您代码里的

      "\d+"

      改成这个

      r"\d+\.?\d*"

      就可以提取整数或者小数了。

    • ls-Brynn

      Golang--未来服务器端编程语言
      • ls-Brynn

      1
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      1
      Posts
      273
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      No one has replied

    • ls-Brynn

      站在山顶上看golang的前世今生与未来展望
      • ls-Brynn

      1
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      1
      Posts
      168
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      No one has replied

    • 19980405

      求助co2两级压缩带回热器热泵循环分析代码,邮箱2833283989@qq.com
      • 19980405

      1
      0
      Votes
      1
      Posts
      62
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      No one has replied

    • xiaojie-jack

      SQL(oracle) select 查询 不好含某个列怎么
      • xiaojie-jack

      2
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      2
      Posts
      190
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      k1995

      SQL不支持去除某一列。你最好指定所需要的列,好处是:
      1.减少CPU和网络和内存开销
      2.字段变更时提前发现问题,减少程序Bug
      3.有机会用到覆盖索引

    • 96Jennifer

      怎么解决pycharm爬取天气预报存入mysql总是重复存入数据?
      • 96Jennifer

      9
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      9
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      589
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      96Jennifer

      @k1995 好的,谢谢
      😊

    • tianxing1224

      maixduino图像识别
      • tianxing1224

      1
      0
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      1
      Posts
      160
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      No one has replied

    • 96Jennifer

      定时爬取天气到mysql
      • 96Jennifer

      1
      0
      Votes
      1
      Posts
      363
      Views

      No one has replied

    • monicaymm

      能不能爬取某一B站用户/视频网站用户曾经发表的所有弹幕评论?
      • monicaymm

      2
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      814
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      A

      有,这里接口写好了 https://github.com/MoyuScript/bilibili-api

    • LLALLdhhdnd

      关于model.Attribute()方法有些疑问
      • LLALLdhhdnd

      1
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      64
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      No one has replied

    • yiyan991022

      模拟驾驶,UDP通信,Eclipse
      • yiyan991022

      3
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      311
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      mango

      eclipse 不是个IDE吗?

    • wangyao333

      This topic is deleted!
      • wangyao333

      1
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      1
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      8
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      No one has replied

    • moximoxi

      This topic is deleted!
      • moximoxi

      1
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      2
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      No one has replied