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例如:int  a; "c语言定义 TYPES:BEGIN OF typ,   filed1 TYPE c,   END OF typ.         "相当于int类型 DATA a TYPE typ.      "相当于定义的a变量,可以直接赋值使用了 Data a Type c.        "直接相当于int a 简单理解:types就是一个类型.data则是对这个types的东西进行了初始化,即分配内存和初始值.感觉有点像OO中的class 和实例.…
声明:原创作品,转载时请注明文章来自SAP师太技术博客( 博/客/园www.cnblogs.com):www.cnblogs.com/jiangzhengjun,并以超链接形式标明文章原始出处,否则将追究法律责任!原文链接:http://www.cnblogs.com/jiangzhengjun/p/4292833.html TYPES.DATA.TYPE.LIKE. 42 创建数据类型与变量... 44 TYPES 语句... 44 DATA 语句... 46 CONSTANTS 语句...…
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看下面的英文解释: const char* c_str ( ) const;Get C string equivalentGenerates a null-terminated sequence of characters (c-string) with the same content as the string object and returns it as a pointer to an array of characters.A terminating null character i…
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1.如图: 2.有文章说,Parameters是get的参数:Body Data是post的参数:get的参数存在于url中,post的参数存在于body中:   但是我使用jmeter3.3版本测试,使用post的时候,parameter的参数也是放在body中的. 不过,正规用法还是get-parameter ; post-body data 参考: 1.http://blog.csdn.net/lluozh2015/article/details/51548243 2.https://ww…
数据元素和基本类型对应关系 数据字典预置类型 ABAP类型 运行长度 说明 ACCP N(6) 6 会计计算周期 CHAR C(n) 1-255 字符 CLNT C(3) 3 集团,数据区域代码 CUKY C(5) 5 货币代码 CURR(n,m) P((n+1)/2)DECIMALm 1-17 货币金额 DATS D(8) 8 日期 DEC n,m P((n+1)/2)DECIMALm n(1-31)m(1-17) 数值计算 FLTP F(8) 18 浮点数 INT1 X(1)(类型b) 3…
This is a static class containing the system-supplied data types which may be given to a Field. Types是一个静态类,包含将用在Field的,系统提供的数据类型. The properties in this class are used as type indicators in the Field class, so to test whether a Field is of a certain…