在Python中串联两个fasta文件

Question

我有两个数据文件（FASTA），每个文件代表一个基因，序列由物种和本地来识别。我想将这些文件合并为一个示例：

psbki.fas:
>E_oleracea_Docas_de_Belm 
AACCT
ycf1b.fas: 
>E_oleracea_Docas_de_B 
GGTTC

output:
>E_oleracea_Docas_de_Belm 
AACCTGGTTC

如果您查看两个文件中的物种名称，它们是用一些语法问题编写的，因此彼此之间是不同的。另外，我还有另一个问题：两个文件中都没有某些物种。

为解决这些问题，我编写了以下代码：

ids, sequences = parse_fasta(open('psbki.fas', 'r').read().split('\n'))
ids2, sequences2 = parse_fasta(open('ycf1b.fas', 'r').read().split('\n'))

for i, j, z, h in zip(ids, sequences, sequences2, ids2):
    if i != h:
        print(">"+i + "\n"+j)
    else:
        print(">"+i + "\n"+j+z)

前两个序列的输出正常。但是对于其他序列，该代码仅打印一个文件中的文件，但它们同时在两个文件中。 我的代码有什么问题？ 我是python的新手

输出为：

>E_edulis_I1
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTGAATTGGTATTATTCTCATTATCAGCATAAATTATCACACGTCTGGCTCTTCTTGAACGAATTTCAATATCTTCTATCGGTTTTTCCTCATTTTCTTCCTCCTGTTCTTCCAGAAGATTGGTCAATTTATATGACCATCGAGAAACCTTTTTACTGATTTCTTCTATTCCAATAGATTCATTTCTAGTTGTTTTATCATTTGGATCAATTGTCATTATATCGAATACAAATTTCAAAGATTTTGCTTGACTTTCTGAATCCATTTTTCTTTGTTCTGCCAATAAAGAACAGTTTTTCAAACAAAAATTGGGTGTGAATTCAAAAGAAAATGAAGTTAAGGAATTACCGATATAATTCAAAAATGATTTACCACCACCAAGTGAATTCTTTTGATGTTCAAATTCTCTGAAATTATTAGGAAGTAGCTCATGGATCTTATTTATCCAAAGACTTTTTATGGAATCCTCCATATAAGGGAAAAAATCATTTATGATTGTACGTAAATCAAAATCTTTTATTGCTCCACGGCATGGTCCGCTCAATAAAGGATCATATGTTTTGGTCAAGCATTTTTGTTTATTCTCATGATTGCAAAATCTAGTCTTTTTTTCGAGCATATCTAGAGCAAGAAATCCCTTTTCTTTTTTTTCTTTTTCTAGAGCTTTTATTCGACTTATTAATTCATTGCTCAAGTTGTATTTTTTTTGTTCATTGGTAAAAACCCAAAAATTATACAGGTCTCCATGGGATAATTTTTT-GTCGTGTACAAAAACATTTTTCGTTCTATCATTTCC
>E_edulis_I2
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTGAATTGGTATTATTCTCATTATCAGCATAAATTATCACACGTCTGGCTCTTCTTGAACGAATTTCAATATCTTCTATCGGTTTTTCCTCAATTTCTTCCTCCTGTTCTTCCAGAAGATTGGTCAATTTATATGACCATCGAGAAACCTTTTTACTGATTTCTTCTATTCCAATAGATTCATTTCTAGTTGTTTTATCATTTGGATCAATTGTCATTATATCGAATACAAATTTCAAAGATTTTGCTTGACTTTCTGAATCCATTTTTCTTTGTTCTGCCAATAAAGAACAGTTTTTCAAACAAAAATTGGGTGTGAATTCAAAAGAAAATGAAGTTAAGGAATTACCGATATAATTCAAAAATGATTTACCACCACCAAGTGAATTCTTTTGATGTTCAAATTCTCTGAAATTATTAGGAAGTAGCTCATGGATCTTATTTATCCAAAGACTTTTTATGGAATCCTCCATATAAGGGAAAAAATCATTTATGATTGTACGTAAATCAAAATCTTTTATTGCTCCACGGCATGGTCCGCTCAATAAAGGATCATATGTTTTGGTCAAGCATTTTTGTTTATTCTCATGATTGCAAAATCTAGTCTTTTTTTCGAGCATATCTAGAGCAAGAAATCCCTTTTCTTTTTTTTCTTTTTCTAGAGCTTTTATTCGACTTATTAATTCATTGCTCAAGTTGTATTTTTTTTGTTCATTGGTAAAAACCCAAAAATTATACAGGTCTCCATGGGATAATTTTTTTGTCGTGTACAAAAACATTTTTCGTTCTATCATTTCC
>E_edulis_F7
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCTTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAA-G----ATCTTG
>E_edulis_R10
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG
>E_edulis_R11
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGKGTATGTGGTAAAGTAAAAAATAASTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG
>E_edulis_R12
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGWGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAA----ATCTTG
>E_edulis_IFES
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGARCAAAGACTTTATTAGGTTGCTTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAA-G----ATCTTG
>E_oleracea_Ilha_do_combu_1
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Ilha_do_combu_2
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Ilha_do_combu_3
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Ilha_do_combu_5
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Ilha_do_combu_10
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Mangal_2
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Mangal_3
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Docas_de_Belm
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Utinga
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Canto_de_Roa_1
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Canto_de_Roa_2
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_Canto_de_Roa_3
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG
>E_oleracea_IFES
AAATCGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAGATCTTATCTTG

换句话说，我想串联两个文件中的基因，而不打印，而不串联仅出现在一个文件中的物种。我不知道该如何解决物种最少写错误的问题。

编辑1： 我更改了代码，使用Levenshtein比率解决了某些物种名称中的书写错误，但输出是相同的。

新代码为：

import Levenshtein as lev
Str1 = str(ids)
Str2 = str(ids2)
Ratio = lev.ratio(Str1.lower(),Str2.lower())

for i, j, z, h in zip(ids, sequences, sequences2, ids2):
    if lev.ratio(i,h) > 0.70 and i in h:
         print(">"+i + "\n"+j+z)
    else:
        print(">"+i + "\n"+j)

编辑2

    Input File1: gene 1
>E_edulis_I1
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG
>E_edulis_I2
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG
>E_edulis_F7
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCTTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTT-GGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAA-G----ATCTTG

Input File 2: gene 2
>E_edulis_I1
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG
>E_ed_I2
AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG

My desired output:
 >E_edulis_I1
    AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTGAAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG
    >E_edulis_I2
    AAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTGAAATAGAAATTCTTGTATATTGAATAACCGCGGCGATGAATTTTGATCAACTTATTTCCTCGTTCTGACCTTACAGTGAGCAAAGACTTTATTAGGTTGCCTACAATACCTAATTATTCATATGACAAGAAATTTTTGATAACGAAGGAATCAAAATCTTATTCCAAAGAAATTCGTGAAAATGACTTTCTTTTCAAAAAACACTTCATTTTTTTTGGGGGTGTCATGTCAAAACAAAATAGTGTATGTGGTAAAGTAAAAAATAAGTAACCTATTCCCTTTTTCAAAAAAAAAAG----ATCTTG

P.S。在第二个文件中，我具有相同的种类E_edulis_I2，但名称不完整-> E_ed_I2。想要脚本识别出该序列并将其与第一个序列连接（文件1 = E_edulis_I2）。另一个问题是E_edulis_F7硬币仅出现在文件1中，所以我不希望在输出中添加thar硬币。