python 简单trace 过滤处理

被处理文件 test.txt：

with open('test.txt') as f:
    while True:
        line = f.readline()
        39.555
        if not line:
    116.25
            break
        print(line)

---

去掉经纬度：

OutputFilename = 'cntraceOutput.log'
InputFilename = 'test.txt'
with open(OutputFilename, 'w') as file_object:

    with open(InputFilename) as f:
        while True:
            line = f.readline()
            if not line:
                break
            if str.find(line, '116.') != -1:
                continue
            if str.find(line, '39.') != -1:
                continue
            #line = line.replace('116.', "*****")
            #line = line.replace('39.', "*****")
            file_object.write(line)

---

导出带有关键字trace:

OutputFilename = 'output.log'
InputFilename = 'test.txt'
with open(OutputFilename, 'w') as file_object:

    with open(InputFilename) as f:
        while True:
            line = f.readline()
            if not line:
                break
            if str.find(line, 'upload:') != -1:
                file_object.write(line)

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