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This commit is contained in:
张壹 2024-12-25 19:06:27 +08:00
parent 25795029a9
commit 1296f15387
1 changed files with 7 additions and 10 deletions
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17
lib/io/dsv_io.cpp
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@ -82,20 +82,12 @@ void gctl::dsv_io::load_text(std::string filename, std::string file_exten, table
std::ifstream infile; std::ifstream infile;
open_infile(infile, filename, file_exten); open_infile(infile, filename, file_exten);
int h = 0;
std::string tmp_line; std::string tmp_line;
std::stringstream tmp_ss;
for (int i = 0; i < head_num_; i++) // 跳过前n行 包括空行 但不会保存空行
{
std::getline(infile, tmp_line);
if (!tmp_line.empty()) heads_.push_back(tmp_line);
}
// 校正头信息行数
head_num_ = heads_.size();
std::vector<std::string> lines; std::vector<std::string> lines;
while (std::getline(infile, tmp_line)) while (std::getline(infile, tmp_line))
{ {
if (tmp_line.empty()) continue; // 跳过空行 if (tmp_line.empty()) continue; // 跳过空行 空行不会并记入头信息计数中
else if (tmp_line[0] == att_sym_) // 注释行或者标记行 # #! else if (tmp_line[0] == att_sym_) // 注释行或者标记行 # #!
{ {
if (tmp_line[1] == tag_sym_) // #! if (tmp_line[1] == tag_sym_) // #!
@ -113,6 +105,11 @@ void gctl::dsv_io::load_text(std::string filename, std::string file_exten, table
tmp_line.erase(tmp_line.find_last_not_of(" \t") + 1); tmp_line.erase(tmp_line.find_last_not_of(" \t") + 1);
annotates_.push_back(tmp_line); annotates_.push_back(tmp_line);
} }
else if (h < head_num_) //读入到头信息中
{
heads_.push_back(tmp_line);
h++;
}
else lines.push_back(tmp_line); else lines.push_back(tmp_line);
} }
infile.close(); infile.close();