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修复获取字段名失败问题

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2025-03-06 13:47:17 +08:00
parent bff04aa088
commit b4ae8501ca
1 changed files with 1 additions and 54 deletions
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55
src/db/mysql.cpp
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@@ -450,7 +450,7 @@ ylib::mysql::result::result(void* handle):m_handle(handle)
for (uint32 i = 0; i < RESULT_SET->getMetaData()->getColumnCount(); i++)
{
ylib::mysql::field field;
field.name = RESULT_SET->getMetaData()->getColumnName(i + 1).c_str();;
field.name = RESULT_SET->getMetaData()->getColumnLabel(i + 1);
field.type_name = strutils::change_case(RESULT_SET->getMetaData()->getColumnTypeName(i + 1).c_str(), false);
field.index = i;
m_fields.push_back(field);
@@ -759,57 +759,4 @@ ylib::buffer ylib::mysql::result::get_blob(const std::string& name)
throw ylib::exception(e.what());
}
}
//ylib::json ylib::mysql::result::to_json()
//{
// CHECK_SQL_PPST;
// struct __Column
// {
// std::string name;
// std::string type_name;
// };
// std::map<int, __Column> column_names;
// ylib::json result;
// try
// {
// // 取列名称数组
// {
// for (uint32 i = 0; i < RESULT_SET->getMetaData()->getColumnCount(); i++)
// {
// __Column c;
// c.name = RESULT_SET->getMetaData()->getColumnName(i+1).c_str();;
// c.type_name = strutils::change_case(RESULT_SET->getMetaData()->getColumnTypeName(i+1).c_str(), false);
// column_names[i] = c;
// std::cout << c.name.c_str() << "\t" << c.type_name.c_str() << std::endl;
// }
//
// }
// for (uint32 i = 0; i < row_count(); i++)
// {
// ylib::json line;
// next();
// for (uint32 c = 0; c < field_count(); c++)
// {
// if (column_names[c].type_name == "int")
// line[column_names[c].name] = get_int32(c+1);
// else if (column_names[c].type_name == "varchar")
// line[column_names[c].name] = get_string(c+1);
// else if (column_names[c].type_name == "int unsigned")
// line[column_names[c].name] = get_uint32(c+1);
// else if (column_names[c].type_name == "bigint")
// line[column_names[c].name] = get_int64(c+1);
// else
// abort();
// }
// result.push_back(line);
// }
//
// //return RESULT_SET->getDouble(name.c_str());
// }
// catch (const sql::SQLException& e)
// {
// throw ylib::exception(e.what());
// }
// return result;
//}
#endif