摘要:
FileInputStream fis = new FileInputStream("C:/Users/wangz/Desktop/test3_1.txt"); ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte[] byte 阅读全文
posted @ 2020-12-17 14:34
wzh牛通
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摘要:
map转json @Test public void test(){ Map<String,Object> map = new HashMap<>(); map.put("age", 24); map.put("name", "cool_summer_moon"); String jsonStrin 阅读全文
posted @ 2020-12-17 09:25
wzh牛通
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