Json处理换行符

json

适用于现代 C++ 的 JSON。

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

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dchjmichael

27976人浏览 · 2012-11-30 13:46:29

dchjmichael · 2012-11-30 13:46:29 发布

json字符串中不能出现换行符\n等字符串，因此需要对他们进行处理，再发送给Server。处理方式如下：

var myJSONString = JSON.stringify(myJSON);
var myEscapedJSONString = myJSONString.replace(/\\n/g, "\\n")
                                      .replace(/\\'/g, "\\'")
                                      .replace(/\\"/g, "\\\"")
                                      .replace(/\\&/g, "\\&")
                                      .replace(/\\r/g, "\\r")
                                      .replace(/\\t/g, "\\t")
                                      .replace(/\\b/g, "\\b")
                                      .replace(/\\f/g, "\\f");
// myEscapedJSONString is now ready to be POST'ed to the server.

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