在ABAP中，字符串后面如何添加空格
发布网友
发布时间：2022-04-22 09:31
共3个回答
热心网友
时间：2023-07-08 21:29
这样的话只是适用于直接指定字符串内容的情况，我现在的情况下是字符串是用数据库里直接取出来的，没有为它分配那两个不同的单引号啊。
热心网友
时间：2023-07-08 21:29
4.6C的帮助：For the highlighted argument positions of the following ABAP statements, blank characters at the end of strings are not taken into account. This may change in the next release. -----7.0的帮助：In contrast to text fields, trailing blanks are always taken into account in text strings. There is a specific string literal for text strings. ----Changes in Release 6.10:Modification 6 Introction of string literals String literals are enclosed by grave accents (`)of the form str = `ABC`. String literals are of data type STRING and trailing spaces are taken into account, as opposed to text literals. data: STR1 type string value 'ABC', STR2 type string value `ABC`, CNT1 type i, CNT2 type i. CNT1 = strlen( STR1 ). CNT2 = strlen( STR2 ). write: / CNT1, CNT2. The length for the string STR1 will be CNT1 = 3 and for the string STR2 it will be CNT2 = 5.
热心网友
时间：2023-07-08 21:29
concatenate不是都是自动去掉后面空格的吗？
