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  • #159

Closed
Open
Created May 04, 2023 by xingkai@kevin

脚手架 mkdir 指令不可用提示文件不存在

现状:

lhb mkdir 指令报错,提示ui-rc-cli内容不存在 image

思路:

1.先查下lhb命令的安装路径

where lhb | which lhb

image

很明显能看到lhb mkdir要求的路径跟我本地安装不一致导致的。

  1. 查看mkdir指令源码
function mkdirComponent(name, option) {
  // 默认为 --reactPC
  if (option.reactPC || JSON.stringify(option) == "{}") { // --reactPC or -rc
    shell.exec('node $(which node)/../../lib/node_modules/lhb-cli/node_modules/ui-rc-cli/bin/index.js copy ' + name, copyCallback);
  }
  if (option.reactNative) { // --reactNative or -rn
    shell.exec('node $(which node)/../../lib/node_modules/lhb-cli/node_modules/ui-rn-cli/bin/index.js copy ' + name, copyCallback);
  }
}

可以看到源码实现方式是which node,查找node的路径,但是呢lhb路径不一定是跟node的路径一致,导致了以上的问题。

  1. 修改mkdir源码
function mkdirComponent(name, option) {
  // 默认为 --reactPC
  if (option.reactPC || JSON.stringify(option) == "{}") { // --reactPC or -rc
    shell.exec('node $(which lhb)/../../lib/node_modules/lhb-cli/node_modules/ui-rc-cli/bin/index.js copy ' + name, copyCallback);
  }
  if (option.reactNative) { // --reactNative or -rn
    shell.exec('node $(which lhb)/../../lib/node_modules/lhb-cli/node_modules/ui-rn-cli/bin/index.js copy ' + name, copyCallback);
  }
}
  1. 最后呈现效果

image

Edited May 04, 2023 by xingkai
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