【VUE】运行脚本时出现no such file or directory, open ‘×××\package.json‘ npm ERR!

json

适用于现代 C++ 的 JSON。

项目地址：https://gitcode.com/gh_mirrors/js/json

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竹青Carla

5557人浏览 · 2021-01-21 11:53:13

竹青Carla · 2021-01-21 11:53:13 发布

问题背景：

打开软件项目直接 npm run dev
出现如下提示，如图1处

no such file or directory, open ‘F:\VUE\VUE表格项目\package.json’ npm ERR!
enoent This is related to npm not being able to find a file. npm ERR!
enoent

npm ERR! A complete log of this run can be found in: npm ERR!

问题原因：

可以看到目录内，是有package.json这个文件，但是运行时却说没有，一般这种情况是运行项目（npm run serve/dev)的目录不对。

执行命令必须在项目的根目录下执行，不能在跟目录的父目录或者子目录下执行。

保存程序，点击 “文件”-打开文件夹-选中项目工程的根目录文件夹。
重新运行

GitHub 加速计划 / js / json

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适用于现代 C++ 的 JSON。

最近提交(Master分支：1 天前 )

dff2b475 Adds pre-multiplication overflow detection to catch cases where dimension products would exceed size_t max. The previous check only detected when overflow resulted in exactly 0 or SIZE_MAX, missing other cases. Retains the original post-multiplication check for backward compatibility. Adds tests verifying overflow detection with dimensions (2^32+1)×(2^32), which previously overflowed silently to 2^32. This prevents custom SAX handlers from receiving incorrect array sizes that could lead to buffer overflows. Signed-off-by: Ville Vesilehto <ville@vesilehto.fi> 17 小时前

eef76c20 * :white_check_mark: add test for C++20 modules Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :rotating_light: fix warning Signed-off-by: Niels Lohmann <mail@nlohmann.me> * Add missing header (#4763) * :bug: add missing header Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :rotating_light: fix warning Signed-off-by: Niels Lohmann <mail@nlohmann.me> * :rotating_light: fix warning Signed-off-by: Niels Lohmann <mail@nlohmann.me> --------- Signed-off-by: Niels Lohmann <mail@nlohmann.me> --------- Signed-off-by: Niels Lohmann <mail@nlohmann.me> 1 天前