Python GQL查询无法正常工作

Question

    ID = int(data_key)
    results = db.GqlQuery("SELECT * FROM PatientMeds WHERE patientinfo_ID='ID'")

我做错了...

谢谢..

Answer 1

使用参数(实施例1,2):

ID = int(data_key)
results = db.GqlQuery("SELECT * FROM PatientMeds WHERE patientinfo_ID=:1", ID)
# or
results = db.GqlQuery("SELECT * FROM PatientMeds WHERE patientinfo_ID=:id", id=ID)