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操作json配置时先判断有无该字段，解决402卡死的问题

This commit is contained in:
yangjiaxuan 2023-11-09 11:16:36 +08:00
parent 28b7395b68
commit 87874c6cc4
1 changed files with 7 additions and 4 deletions
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11
hgdriver/hgdev/hg_scanner.cpp
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@ -3374,12 +3374,15 @@ void hg_scanner::erase_option(const char* name)
}
void hg_scanner::erase_range(const char* name, const char* opt_name)
{
for (size_t i = 0; i < setting_jsn_.at(name).at("range").size(); i++)
if (setting_jsn_.count(name) && setting_jsn_.at(name).count("range") > 0)
{
if (setting_jsn_.at(name).at("range").at(i) == opt_name)
for (size_t i = 0; i < setting_jsn_.at(name).at("range").size(); i++)
{
setting_jsn_.at(name).at("range").erase(i);
break;
if (setting_jsn_.at(name).at("range").at(i) == opt_name)
{
setting_jsn_.at(name).at("range").erase(i);
break;
}
}
}
}