WRITE: / 'The length of the string is:', lv_length. 特殊情况与限制条件: 当处理包含多字节字符(如中文字符)的字符串时,需要注意字符的显示长度与字节长度可能不同。在这种情况下,可以使用CL_ABAP_LIST_UTILITIES=>DYNAMIC_OUTPUT_LENGTH方法来计算字符串在屏幕上的显示长度。 此外,ABAP系统可能配置了...
STRING = T. REPLACE STR1 WITH STR2 INTO STRING LENGTH LEN. WRITE / STRING. STRING = T. REPLACE STR1 WITH STR3 INTO STRING. WRITE / STRING. STRING = T. REPLACE STR1 WITH STR4 INTO STRING. WRITE / STRING. 结果显示: 请注意,在最后一行中字段 STRING 是如何在右 边截断的。长度为 4 ...
STRING_LENGTH_NEGATIVE CX_SY_RANGE_OUT_OF_BOUNDS STRING_LENGTH_TOO_LARGE CX_SY_RANGE_OUT_OF_BOUNDS STRING_OFFSET_LENGTH_TOO_LARGE CX_SY_RANGE_OUT_OF_BOUNDS DATA_OFFSET_LENGTH_NOT_ALLOWED CX_SY_OFFSET_NOT_ALLOWED Since a subfield access can occur in almost all statements, no keywords can ...
FIND sub_string IN SECTION [OFFSET off] [LENGTH len] OF dobj --> 灰色部分用来缩小目的串被查找的范围 [ IN { BYTE | CHARACTER } MODE ] [ { RESPECTING | IGNORING } CASE ] [ MATCH OFFSET moff ] [MATCH LENGTH mlen ]. FIND 'knows' IN SECTION OFFSET 5 OF 'Everybody knows this is ...
CHECKi_stringISNOTINITIALANDi_strlenISNOTINITIAL. lv_str = strlen( i_string ). DO. IF lv_str >= sy-index. lv_char = i_string+0(sy-index). CALL METHOD cl_abap_list_utilities=>dynamic_output_length EXPORTING field = lv_char
1)string类型 在ABAP程序中,string类型是长度无限的字符型字段,可以和CHAR ,D,T ,I,N (F和P未测试) 直接转换, 但是有些字符串的操作语句可以使用CHAR 类型,不允许使用string 类型,比如:SHIFT 在系统内部,长度可变的内置类型(String、XString)是通过引用实际动态的数据对象的固定内存地址来进行操作,因而这两种内...
DATA: STRING(25) VALUE ' one two three four', LEN TYPE I. LEN = STRLEN( STRING ). WRITE: STRING, '!'. WRITE: / 'Length: ', LEN. CONDENSE STRING. LEN = STRLEN( STRING ). WRITE: STRING, '!'. WRITE: / 'Length: ', LEN. CONDENSE STRING NO-GAPS. LEN = STRLEN( STRING ). ...
[REPLACEMENT LENGTH rlen]. eg: DATA: text1 TYPE string VALUE 'xababx'. REPLACE 'ab' IN text1 WITH 'xx'. --> xxxabx 5. 去前导0 (Remove leading zero) SHIFT dobj LEFT DELETING LEADING '0'. FM : CONVERSION_EXIT_ALPHA_OUTPUT ...
t8 TYPE c LENGTH 10 VALUE 'world', result TYPE string.CONCATENATE t1 t2 t3 t4 t5 t6 t7 t8 INTO result. "直接連接 CONCATENATE t1 t2 t3 t4 t5 t6 t7 t8 INTO result SEPARATED BY space. "⽤空格將每個字串連接 2. 拆分字串: SPLIT DATA: str1 TYPE string, str2 TYPE ...
DATA:STRING(25) VALUE'one two three four', LENTYPEI. LEN= STRLEN(STRING).WRITE:STRING,'!'.WRITE: /'Length:', LEN.CONDENSESTRING. LEN= STRLEN(STRING).WRITE:STRING,'!'.WRITE: /'Length:', LEN.CONDENSESTRINGNO-GAPS. LEN= STRLEN(STRING).WRITE:STRING,'!'.WRITE: /'Length:', LEN. ...