如何使用硬编码字符串进行python gql查询?

Joe*_*oey 0 string google-app-engine gql

我想通过我的浏览器仪表板创建一个gql查询,以便轻松查找特定条目,例如:

SELECT * FROM MyEntity where mString = "SpecificEntity"
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但我无法正确理解语法.我看到很多使用参数绑定/替换的例子(不确定它叫什么),但我不知道如何简单地直接编写它而不会在我尝试查询时出错.有帮助吗?

更新:这是为Python(并已经很好地回答).

sje*_*397 5

从一些(Python)的例子在这里:

query = GqlQuery("SELECT * FROM Song WHERE composer = 'Lennon, John'")

query = GqlQuery("SELECT __key__ FROM Song WHERE composer = :1", "Lennon, John")

query = GqlQuery("SELECT * FROM Song WHERE composer = :composer", composer="Lennon, John")
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