如何在 Sequelize 中使用 between 运算符?
How to use of between operator in Sequelize?
var conditionalData = {
id: {
$Between: [11, 15]
},
technician_id: technicianId
};
var attributes = ['id', 'service_start_time', 'service_end_time'];
userServiceAppointmentModel.findAll({
where: conditionalData,
attributes: attributes
}).complete(function (err, serviceAppointmentResponse) {
if (err) {
var response = constants.responseErrors.FETCHING_DATA;
return callback(err, null);
} else {
if (serviceAppointmentResponse.length > 0) {
var response = constants.responseErrors.NO_AVAILABLE_SLOTS_IN_YOUR_CALENDAR;
return callback(response, null);
}
}
);
当我 运行 上面的查询时,它给我错误
"message": "ER_SP_DOES_NOT_EXIST: FUNCTION user_service_appointment.id
does not exist"
$Between
应该是 $between
.
如果您使用的是 旧版本 sequelize,您可能还需要删除 $
var conditionalData = {
id: {
$Between: [11, 15]
},
technician_id: technicianId
};
var attributes = ['id', 'service_start_time', 'service_end_time'];
userServiceAppointmentModel.findAll({
where: conditionalData,
attributes: attributes
}).complete(function (err, serviceAppointmentResponse) {
if (err) {
var response = constants.responseErrors.FETCHING_DATA;
return callback(err, null);
} else {
if (serviceAppointmentResponse.length > 0) {
var response = constants.responseErrors.NO_AVAILABLE_SLOTS_IN_YOUR_CALENDAR;
return callback(response, null);
}
}
);
当我 运行 上面的查询时,它给我错误
"message": "ER_SP_DOES_NOT_EXIST: FUNCTION user_service_appointment.id does not exist"
$Between
应该是 $between
.
如果您使用的是 旧版本 sequelize,您可能还需要删除 $