我的obj是:
Map myJSON = {
"name": {"first":"foo","last":"bar"},
"age":31, "city":"New York"
};
我想用新的输出Ex代替它:
String myJSON = '{"name":{"first":"foo","last":"bar"}, "age":31, "city":"New York"}';
答案 0 :(得分:0)
String jsonString = jsonEncode(myJSON);
print(jsonString);
答案 1 :(得分:0)
使用Func.refGene
类
>dput(df)
structure(list(Chr = c("chr1", "chr1", "chr1", "chr1", "chr1",
"chr1", "chr1", "chr1", "chr1", "chr1", "chr1", "chr1", "chr1",
"chr1", "chr1"), Start = c(69511L, 876499L, 877831L, 878314L,
879676L, 879676L, 879687L, 879687L, 881627L, 887560L, 887801L,
888639L, 888659L, 889158L, 889159L), End = c(69511L, 876499L,
877831L, 878314L, 879676L, 879676L, 879687L, 879687L, 881627L,
887560L, 887801L, 888639L, 888659L, 889158L, 889159L), GATK.RefCount = c("0",
"0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0",
"0"), GATK.AltCount = c("55", "60", "138", "184", "111", "111",
"110", "110", "103", "66", "138", "73", "50", "96", "96"), GATK.Filter = c("MQ_LT_40",
"PASS", "PASS", "PASS", "PASS", "PASS", "PASS", "PASS", "PASS",
"PASS", "PASS", "PASS", "PASS", "PASS", "PASS"), Func.refGene = c("exonic",
"intronic", "exonic", "exonic", "UTR3", "UTR3", "UTR3", "UTR3",
"exonic", "intronic", "exonic", "exonic", "exonic", "splicing;intronic",
"splicing;intronic"), Gene.refGene = c("OR4F5", "SAMD11", "SAMD11",
"SAMD11", "NOC2L", "SAMD11", "NOC2L", "SAMD11", "NOC2L", "NOC2L",
"NOC2L", "NOC2L", "NOC2L", "NOC2L", "NOC2L"), GeneDetail.refGene = c(".",
".", ".", ".", "NM_015658:c.*398C>T;NM_152486:c.*143G>A", "NM_015658:c.*398C>T;NM_152486:c.*143G>A",
"NM_015658:c.*387A>G;NM_152486:c.*154T>C", "NM_015658:c.*387A>G;NM_152486:c.*154T>C",
".", ".", ".", ".", ".", "NM_015658:exon8:c.888+4C>G", "NM_015658:exon8:c.888+3T>G"
)), row.names = c(NA, 15L), class = "data.frame")
将字符串转换为Map
convert
将地图转换为字符串
import 'dart:convert';