2023-07-05T00:00:00.000000000 转换为datetime date

要将日期时间字符串 "2023-07-05T00:00:00.000000000" 转换为 datetime.date 对象，可以使用 datetime 模块来实现：

from datetime import datetime

# 日期时间字符串
date_string = "2023-07-05T00:00:00.000000000"

# 转换为 datetime 对象
datetime_obj = datetime.strptime(date_string, "%Y-%m-%dT%H:%M:%S.%f")

# 提取日期部分
date = datetime_obj.date()

# 打印结果
print(date)

在这个例子中，我们使用 `datetime.strptime()` 函数将日期时间字符串转换为 datetime 对象。`"%Y-%m-%dT%H:%M:%S.%f"` 是日期时间字符串的格式，用于指定解析的格式。然后，我们使用 `date()` 方法从 datetime 对象中提取日期部分，并将其存储在 `date` 变量中。最后，我们打印结果，即转换后的日期对象。

注意：datetime.date 对象只包含日期部分，不包含时间部分。

相关问题

格林威治时间2023-07-06T00:00:00.001Z和格林威治时间2023-07-06T00:00:00.000Z有什么区别？

格林威治时间2023-07-06T00:00:00.001Z和格林威治时间2023-07-06T00:00:00.000Z之间的区别在于毫秒的表示。在第一个时间戳中，".001"表示一毫秒，即比第二个时间戳晚了一毫秒。而在第二个时间戳中，".000"表示没有毫秒，即精确到秒级别的时间。所以，这两个时间戳表示的时间非常接近，只是在毫秒级别上有微小的差异。

[[7080393202758320385,"RB01Ps012306300001","C","2023-06-30T11:54:46","730940","2023-06-30T11:54:46","2023-06-30T11:54:46","",738414,715950,"2023-06-30T00:00:00",268.0000000000,268.0000000000,737827,"EQLZ 1100","23FQ11084410",0,10101,10101,0,1.0000000000,1.0000000000,268.0000000000,268.0000000000,100.0000000000,0.0,"0"],[7080393733975310593,"RB01Ps012306300002","C","2023-06-30T11:56:53","730940","2023-06-30T11:56:53","2023-06-30T11:56:53","",738414,715950,"2023-06-30T00:00:00",-268.0000000000,-268.0000000000,737827,"EQLZ 1100","23FQ11084410",0,10101,10101,0,-1.0000000000,-1.0000000000,-268.0000000000,-268.0000000000,100.0000000000,0.0,"0"],[7080751531783356673,"RB01Ps012307010001","C","2023-07-01T11:38:39","730940","2023-07-01T11:38:39","2023-07-01T11:38:39","",738414,715950,"2023-07-01T00:00:00",388.0000000000,288.0000000000,735857,"EQUALIZER 官方 FAULT LESS低帮\"无鞋带\" \"一脚蹬\"反硫化错版鞋 原创帆布鞋板鞋男女运动艹 无中生有","22FSFSL00405",0,10101,10101,0,1.0000000000,1.0000000000,388.0000000000,288.0000000000,74.2268040000,0.0,"0"],[7080756229642912001,"RB01Ps012307010002","C","2023-07-01T11:57:19","730940","2023-07-01T11:57:19","2023-07-01T11:57:19","",738414,715950,"2023-07-01T00:00:00",328.0000000000,328.0000000000,737124,"EQLZ 梭织长裤","23ASLPNW401BL00",0,10101,10101,0,1.0000000000,1.0000000000,328.0000000000,328.0000000000,100.0000000000,0.0,"0"],[7080771963471266049,"RB01Ps012307010003","C","2023-07-01T12:59:50","730940","2023-07-01T12:59:50","2023-07-01T12:59:50","",738414,715950,"2023-07-01T00:00:00",604.0000000000,604.0000000000,737044,"EQLZ 针织复古窄肩背心","23ASJS0KK04OXS0",0,10101,10101,0,1.0000000000,1.0000000000,168.0000000000,168.0000000000,100.0000000000,0.0,"0"],[7080771963471266049,"RB01Ps012307010003","C","2023-07-01T12:59:50","730940","2023-07-01T12:59:50","2023-07-01T12:59:50","",738414,715950,"2023-07-01T00:00:00",604.0000000000,604.0000000000,737041,"EQLZ 针织复古窄肩背心","23ASJS0KK04OM00",0,10101,10101,0,1.0000000000,1.0000000000,168.0000000000,168.0000000000,100.0000000000,0.0,"0"],[7080771963471266049,"RB01Ps012307010003","C","2023-07-01T12:59:50","730940","2023-07-01T12:59:50","2023-07-01T12:59:50","",738414,715950,"2023-07-01T00:00:00",604.0000000000,604.0000000000,737753,"EQLZ 1100","23FQ11010420",0,10101,10101,0,1.0000000000,1.0000000000,268.0000000000,268.0000000000,100.0000000000,0.0,"0"]]通过gson().fromjson转换成对象

要将JSON字符串转换为对象，你需要定义一个相应的Java类来表示这个对象的结构。根据你提供的JSON字符串，它包含一个二维数组，每个子数组表示一个对象。以下是一个示例的Java类定义：

import com.google.gson.Gson;

public class Main {
    public static class MyObject {
        private long id;
        private String code;
        private String type;
        private String timestamp1;
        private String field1;
        private String timestamp2;
        private String timestamp3;
        private String field2;
        private int field3;
        private int field4;
        private String timestamp4;
        private double field5;
        private double field6;
        private int field7;
        private String field8;
        private String field9;
        private int field10;
        private int field11;
        private int field12;
        private int field13;
        private double field14;
        private double field15;
        private double field16;
        private double field17;
        private double field18;
        private double field19;
        private double field20;

        public long getId() {
            return id;
        }

        public String getCode() {
            return code;
        }

        public String getType() {
            return type;
        }

        public String getTimestamp1() {
            return timestamp1;
        }

        public String getField1() {
            return field1;
        }

        public String getTimestamp2() {
            return timestamp2;
        }

        public String getTimestamp3() {
            return timestamp3;
        }

        public String getField2() {
            return field2;
        }

        public int getField3() {
            return field3;
        }

        public int getField4() {
            return field4;
        }

        public String getTimestamp4() {
            return timestamp4;
        }

        public double getField5() {
            return field5;
        }

        public double getField6() {
            return field6;
        }

        public int getField7() {
            return field7;
        }

        public String getField8() {
            return field8;
        }

        public String getField9() {
            return field9;
        }

        public int getField10() {
            return field10;
        }

        public int getField11() {
            return field11;
        }

        public int getField12() {
            return field12;
        }

        public int getField13() {
            return field13;
        }

        public double getField14() {
            return field14;
        }

        public double getField15() {
            return field15;
        }

        public double getField16() {
            return field16;
        }

        public double getField17() {
            return field17;
        }

        public double getField18() {
            return field18;
        }

        public double getField19() {
            return field19;
        }

        public double getField20() {
            return field20;
        }
    }

    public static void main(String[] args) {
        String json = "[[7080393202758320385,\"RB01Ps012306300001\",\"C\",\"2023-06-30T11:54:46\",\"730940\",\"2023-06-30T11:54:46\",\"2023-06-30T11:54:46\",\"\",738414,715950,\"2023-06-30T00:00:00\",268.0000000000,268.0000000000,737827,\"EQLZ 1100\",\"23FQ11084410\",0,10101,10101,0,1.0000000000,1.0000000000,268.0000000000,268.0000000000,100.0000000000,0.0,\"0\"],[7080393733975310593,\"RB01Ps012306300002\",\"C\",\"2023-06-30T11:56:53\",\"730940\",\"2023-06-30T11:56:53\",\"2023-06-30T11:56:53\",\"\",738414,715950,\"2023-06-30T00:00:00\",-268.0000000000,-268.0000000000,737827,\"EQLZ 1100\",\"23FQ11084410\",0,10101,10101,0,-1.0000000000,-1.0000000000,-268.0000000000,-268.0000000000,100.0000000000,0.0,\"0\"],[7080751531783356673,\"RB01Ps012307010001\",\"C\",\"2023-07-01T11:38:39\",\"730940\",\"2023-07-01T11:38:39\",\"2023-07-01T11:38:39\",\"\",738414,715950,\"2023-07-01T00:00:00\",388.0000000000,＊＊＊