ZYM/BH-Bookstore-2023
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writing book system

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This commit is contained in:
ZhuangYumin
2023-12-13 12:48:58 +00:00
parent b7a17f2997
commit 9df19f31f2
4 changed files with 90 additions and 8 deletions
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16
backend/src/lexer.cpp
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@ -361,8 +361,6 @@ bool CommandModifyLexer(const std::string &command, std::string &ISBN,
} else
return false;
}
for (int i = 0; i < keyword.length(); i++)
if (keyword[i] == '|') return false;
return true;
} else
return false;
@ -431,4 +429,18 @@ bool CommandShowfinanceLexer(const std::string &command, int &count) {
return true;
} else
return false;
}
bool KeyWordSpliter(const std::string &keyword, std::vector<std::string> &words) {
int current_beg = 0;
for (int i = 0; i < keyword.length(); i++) {
if (keyword[i] == '|') {
if (i == current_beg) return false;
words.push_back(keyword.substr(current_beg, i - current_beg));
current_beg = i + 1;
}
}
if (current_beg == keyword.length()) return false;
words.push_back(keyword.substr(current_beg, keyword.length() - current_beg));
return true;
}