CAML语法-Query写法
1.Geq(>=)
The Geq element is an arithmetic operator that means "greater than or equal to." It can be used within a Where element in a view definition.
















2.Eq(=)
The Eq element is an arithmetic operator that means "equal to" and is used within the Query element.






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3.Gt(>)
The Gt element is an arithmetic operator that means "greater than." This element is used similarly to Eq and Lt.















4.Lt(<)
The Lt element is an arithmetic operator that means "less than" and is used in queries in views. This element is used similarly to Eq and Gt.















5.Neq(!=)
The Neq element is an arithmetic operator that means "not equal to" and is used in queries.






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协作应用程序标记语言 (CAML)---Query语法示例
1、Or,Lt,Gt,OrderBy

15

20.00

2、Eq

3、And,Eq,Lt,Neq,And嵌套

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7.5 下表是CAML查询的一些简单说明：

元素说明
And 并且
BeginsWith 以某字符串开始的
Contains 包含某字符串
Eq 等于
FieldRef 一个字段的引用 (在GroupBy 中使用)
Geq 大于等于
GroupBy 分组
Gt 大于
IsNotNull 非空
IsNull 空
Leq 小于等于
Lt 小于
Neq 不等于
Now 当前时间
Or 或
OrderBy 排序
Today 今天的日期
TodayIso 今天的日期（ISO格式）
Where Where子句

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MOSS CAML语法-Query写法

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