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Calculating expression
Example1: No variable
Write SPL script:
A |
|
1 |
=eval("(1+1)*2") |
A1 The eval function dynamically phrases and calculates the expression, and the calculated result is 4
Example 2: Variables
Write SPL script:
A |
|
1 |
=eval("a=1") |
2 |
=eval("if(a>2,1.5,0.5)") |
A1 The eval function dynamically phrases and calculates the expression, and the variable a is assigned 1
A2 The eval function dynamically phrases and calculates the expression. The calculation result is 0.5