Function NtoC(n0 :real) :String; Function IIF(b :boolean; s1,s2:string):string; begin //本函数在VFP和VB中均为系统内部函数 if b then IIF:=s1 else IIF:=s2; end; Const c = '零壹贰叁肆伍陆柒捌玖◇分角圆拾佰仟万拾佰仟亿拾佰仟万'; var L,i,n, code :integer; Z :boolean; s, st,st1 :string; begin s :=FormatFloat( '0.00', n0); L :=Length(s); Z :=n0<1; For i:= 1 To L-3 do begin Val(Copy(s, L-i-2, 1), n, code); st:=IIf((n=0)And(Z Or (i=9)Or(i=5)Or(i=1)), '', Copy(c, n*2+1, 2)) + IIf((n=0)And((i<>9)And(i<>5)And(i<>1)Or Z And(i=1)),'',Copy(c,(i+13)*2-1,2)) + st; Z := (n=0); end; Z := False; For i:= 1 To 2 do begin Val(Copy(s, L-i+1, 1), n, code); st1:= IIf((n=0)And((i=1)Or(i=2)And(Z Or (n0<1))), '', Copy(c, n*2+1, 2)) + IIf((n>0), Copy(c,(i+11)*2-1, 2), IIf((i=2) Or Z, '', '整')) + st1; Z := (n=0); end; For i := 1 To Length(st) do If Copy(st, i, 4) = '亿万' Then Delete(st,i+2,2); NtoC := IIf( n0=0, '零圆整', st + st1); End;
Function NtoC(n0 :real) :String; Function IIF(b :boolean; s1,s2:string):string; begin //本函数在VFP和VB中均为系统内部函数 if b then IIF:=s1 else IIF:=s2; end; Const c = '零壹贰叁肆伍陆柒捌玖◇分角圆拾佰仟万拾佰仟亿拾佰仟万'; var L,i,n, code :integer; Z :boolean; s, st,st1 :string; begin s :=FormatFloat( '0.00', n0); L :=Length(s); Z :=n0<1; For i:= 1 To L-3 do begin Val(Copy(s, L-i-2, 1), n, code); st:=IIf((n=0)And(Z Or (i=9)Or(i=5)Or(i=1)), '', Copy(c, n*2+1, 2)) + IIf((n=0)And((i<>9)And(i<>5)And(i<>1)Or Z And(i=1)),'',Copy(c,(i+13)*2-1,2)) + st; Z := (n=0); end; Z := False; For i:= 1 To 2 do begin Val(Copy(s, L-i+1, 1), n, code); st1:= IIf((n=0)And((i=1)Or(i=2)And(Z Or (n0<1))), '', Copy(c, n*2+1, 2)) + IIf((n>0), Copy(c,(i+11)*2-1, 2), IIf((i=2) Or Z, '', '整')) + st1; Z := (n=0); end; For i := 1 To Length(st) do If Copy(st, i, 4) = '亿万' Then Delete(st,i+2,2); NtoC := IIf( n0=0, '零圆整', st + st1); End;
按照数字位数来转换字符
Function IIF(b :boolean; s1,s2:string):string;
begin //本函数在VFP和VB中均为系统内部函数
if b then IIF:=s1 else IIF:=s2;
end;
Const c = '零壹贰叁肆伍陆柒捌玖◇分角圆拾佰仟万拾佰仟亿拾佰仟万';
var L,i,n, code :integer;
Z :boolean;
s, st,st1 :string;
begin
s :=FormatFloat( '0.00', n0);
L :=Length(s);
Z :=n0<1;
For i:= 1 To L-3 do
begin
Val(Copy(s, L-i-2, 1), n, code);
st:=IIf((n=0)And(Z Or (i=9)Or(i=5)Or(i=1)), '', Copy(c, n*2+1, 2))
+ IIf((n=0)And((i<>9)And(i<>5)And(i<>1)Or Z And(i=1)),'',Copy(c,(i+13)*2-1,2))
+ st;
Z := (n=0);
end;
Z := False;
For i:= 1 To 2 do
begin
Val(Copy(s, L-i+1, 1), n, code);
st1:= IIf((n=0)And((i=1)Or(i=2)And(Z Or (n0<1))), '', Copy(c, n*2+1, 2))
+ IIf((n>0), Copy(c,(i+11)*2-1, 2), IIf((i=2) Or Z, '', '整'))
+ st1;
Z := (n=0);
end;
For i := 1 To Length(st) do If Copy(st, i, 4) = '亿万' Then Delete(st,i+2,2);
NtoC := IIf( n0=0, '零圆整', st + st1);
End;
比如1 对应的就是个位
2 对应的是十位
3 对应的是百位
......
1 对应的字符长度为一
2 对应的字符长度为
....
再用Pos语句对字符串进行操作
这样说不知道你理解了没?
Function IIF(b :boolean; s1,s2:string):string;
begin //本函数在VFP和VB中均为系统内部函数
if b then IIF:=s1 else IIF:=s2;
end;
Const c = '零壹贰叁肆伍陆柒捌玖◇分角圆拾佰仟万拾佰仟亿拾佰仟万';
var L,i,n, code :integer;
Z :boolean;
s, st,st1 :string;
begin
s :=FormatFloat( '0.00', n0);
L :=Length(s);
Z :=n0<1;
For i:= 1 To L-3 do
begin
Val(Copy(s, L-i-2, 1), n, code);
st:=IIf((n=0)And(Z Or (i=9)Or(i=5)Or(i=1)), '', Copy(c, n*2+1, 2))
+ IIf((n=0)And((i<>9)And(i<>5)And(i<>1)Or Z And(i=1)),'',Copy(c,(i+13)*2-1,2))
+ st;
Z := (n=0);
end;
Z := False;
For i:= 1 To 2 do
begin
Val(Copy(s, L-i+1, 1), n, code);
st1:= IIf((n=0)And((i=1)Or(i=2)And(Z Or (n0<1))), '', Copy(c, n*2+1, 2))
+ IIf((n>0), Copy(c,(i+11)*2-1, 2), IIf((i=2) Or Z, '', '整'))
+ st1;
Z := (n=0);
end;
For i := 1 To Length(st) do If Copy(st, i, 4) = '亿万' Then Delete(st,i+2,2);
NtoC := IIf( n0=0, '零圆整', st + st1);
End;