我有一个这样的字符串
{'Salary':'Basic_Salary - ( ESI * .5 ) - Employee_PF + Bonus','Gross_Salary':'( Salary - Tax )','Employee_PF': ''}
如果我有另一个字符串'Salary':'',
我想替换 Salary 并得到结果
{'Salary':'Basic_Salary - ( ESI * .5 ) - Employee_PF + Bonus','Gross_Salary':'( Salary - Tax )','Employee_PF': ''}
我可以轻松检查'Salary'
. 我坚持的是,如何在''
之后替换字符串'Salary':