github.com/easysoft/zendata@v0.0.0-20240513203326-705bd5a7fd67/demo/13_value.yaml (about)

     1  fields:
     2    - field: first
     3      range: [1-9]{9}
     4      prefix: ' '
     5      postfix: ' x '
     6  
     7    - field: second
     8      range: 1-9
     9      postfix: ' = '
    10  
    11    - field: result       # 数值格式的值表达式
    12      value: "$first * $second"
    13      postfix: ' '
    14  
    15    - field: third
    16      range: [one,two,three]
    17      postfix: ' '
    18  
    19    - field: result_str  # 字符串格式的值表达式
    20      value: "$first + '_' + $third"
    21  
    22    - field: subs
    23      fields:
    24        - field: sub_first
    25          range: [1-9]
    26          prefix: ' '
    27          postfix: ' x '
    28  
    29        - field: sub_second
    30          range: 1-9
    31          postfix: ' = '
    32  
    33        - field: sub_result
    34          value: "$sub_first * $sub_second"
    35          postfix: ' '