Obsidian Dataview \u7cfb\u5217<\/a> \u7cfb\u5217 15 \u7bc7\u6587\u7ae0\u4e2d\u7684\u7b2c 2 \u7bc7<\/div>\n\u5728 Obsidian \u4e2d\uff0cYAML \u662f\u4e00\u79cd\u7528\u4e8e\u914d\u7f6e\u6587\u4ef6\u548c\u5143\u6570\u636e\u7684\u6807\u8bb0\u8bed\u8a00\u3002YAML \u8bed\u6cd5\u7b80\u6d01\u660e\u4e86\uff0c\u6613\u4e8e\u9605\u8bfb\u548c\u7f16\u5199\uff0c\u4f7f\u5f97\u5728 Obsidian \u4e2d\u63cf\u8ff0\u5c5e\u6027\u53d8\u5f97\u66f4\u4e3a\u4fbf\u6377\u3002
\n\u5728 Obsidian \u4e2d\uff0cYAML \u901a\u5e38\u7528\u4e8e\u4e3a\u7b14\u8bb0\u6dfb\u52a0\u5143\u6570\u636e\uff0c\u5982\u6807\u9898\u3001\u6807\u7b7e\u3001\u522b\u540d\u7b49\u3002\u8fd9\u4e9b\u5143\u6570\u636e\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7ec4\u7ec7\u548c\u7ba1\u7406\u7b14\u8bb0\u3002\u5177\u4f53\u6765\u8bf4\uff0cYAML \u5728 Obsidian \u4e2d\u7684\u4f7f\u7528\u65b9\u5f0f\u5982\u4e0b\uff1a
\n\u5728\u7b14\u8bb0\u7684\u5f00\u5934\u4f7f\u7528\u4e09\u4e2a\u77ed\u6a2a\u7ebf\uff08—\uff09\u6765\u5b9a\u4e49\u4e00\u4e2a YAML \u533a\u57df\uff0c\u4e5f\u79f0\u4e4b\u4e3a Front Matter\u3002\u5728\u8fd9\u4e2a\u533a\u57df\u5185\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 YAML \u8bed\u6cd5\u4e3a\u7b14\u8bb0\u6dfb\u52a0\u5404\u79cd\u5143\u6570\u636e\uff0c\u4f8b\u5982\uff0c\u4f7f\u7528 tags \u6765\u6dfb\u52a0\u6807\u7b7e\uff0c\u4f7f\u7528 aliases \u6765\u8bbe\u7f6e\u522b\u540d\uff0c\u4f7f\u7528 cssclasses \u6765\u8bbe\u7f6e\u6587\u6863\u6837\u5f0f\u7b49\u3002<\/p>\n
---\ntitle: Obsidian \u8fbe\u4eba\u6210\u957f\u4e4b\u8def #1\uff1a\u4f7f\u7528\u7ec8\u6781\u5de5\u5177 Dataview \u91ca\u653e\u7b14\u8bb0\u5e93\u7684\u6f5c\u529b \u00b7 DQL\u67e5\u8be2\u8bed\u8a00\ndate: 2024-05-08\ntags: ['Blog', 'Obsidian', 'Dataview']\nalias: \u522b\u540d\n---\n\n\u4e3b\u4f53\u5185\u5bb9\n<\/code><\/pre>\n\u4e00\u3001\u57fa\u672c\u8bed\u6cd5<\/h2>\n
\u5728 YAML \u8bed\u8a00\u4e2d\u53d8\u91cf\u540d\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684\uff0c\u56e0\u6b64\u00a0one<\/code>\u00a0\u4e0e\u00a0One<\/code>\u00a0\u662f\u4e0d\u540c\u7684\u5b9e\u4f53\u3002
\n\u4f7f\u7528\u00a0#<\/code>\u00a0\u6765\u8868\u793a\u6ce8\u91ca\u3002
\n\u4f7f\u7528\u7f29\u8fdb\u6765\u8868\u793a\u5c42\u7ea7\u5173\u7cfb\uff0c\u5e76\u4e14\u53ea\u80fd\u4f7f\u7528\u7a7a\u683c\u6765\u7f29\u8fdb\uff0c\u540c\u4e00\u5c42\u7ea7\u5728\u7a7a\u683c\u6570\u91cf\u4e0a\u9700\u8981\u4fdd\u6301\u4e00\u81f4\u3002
\n\u4e00\u4e2a\u6587\u4ef6\u4e2d\u662f\u53ef\u4ee5\u5305\u542b\u591a\u4e2a\u00a0---<\/code>\u00a0\u533a\u57df\u7684\u3002<\/p>\n# \u8fd9\u662f\u6ce8\u91ca\none:\n\u00a0 \u00a0 two: 2\n\u00a0 \u00a0 three:\n\u00a0 \u00a0 four: 4\n \u00a0 \u00a0 five: 5\n\n\/\/ JSON\n{\n \"one\": {\n \"two\": 2,\n \"three\": {\n \"four\": 4,\n \"five\": 5\n }\n }\n}\n<\/code><\/pre>\n\u4e8c\u3001\u6570\u636e\u7ed3\u6784\u4e0e\u7c7b\u578b<\/h2>\n
YAML \u652f\u6301\u6570\u5b57\u3001\u5e03\u5c14\u3001\u5b57\u7b26\u4e32\u3001\u6570\u7ec4\u548c\u5bf9\u8c61\u8fd9\u51e0\u79cd\u5e38\u89c1\u7c7b\u578b\uff0c\u4ee5\u53ca\u7a7a\u503c\u548c\u65f6\u95f4\u7f00\u3002<\/p>\n
1. \u5b57\u7b26\u4e32<\/h3>\n
\u5b57\u7b26\u4e32\u4e00\u822c\u4e0d\u9700\u8981\u7528\u5f15\u53f7\uff08\u4e0d\u533a\u5206\u5355\/\u53cc\u5f15\u53f7\uff0c\u4f46\u5fc5\u987b\u6210\u5bf9\uff09\u5305\u88f9\uff0c\u4f46\u662f\u5982\u679c\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u8f6c\u4e49\u5b57\u7b26\uff08\u4ee5\u53cd\u659c\u6760\u00a0\\<\/code>\u00a0\u5f00\u5934\uff0c\u5982\u6362\u884c\uff1a\\n<\/code>\uff09\u5c31\u5fc5\u987b\u5f15\u53f7\u5305\u88f9\u3002
\n\u5b57\u7b26\u4e32\u5206\u4e3a\u5355\u884c\u548c\u591a\u884c\u6587\u672c\uff0c\u5728\u591a\u884c\u6587\u672c\u4e2d\u8fd8\u53ef\u80fd\u5305\u542b\u7a7a\u767d\u884c\uff08\u662f\u5426\u4fdd\u7559\uff1f\uff09\uff0c\u56e0\u6b64\u4f1a\u6709\u4e0d\u540c\u7684\u8bed\u6cd5\u6276\u6301\u3002<\/p>\nstrings:\n\u00a0 \u00a0 - Hello Dataview\n\u00a0 \u00a0 - 'Hello Dataview with single quotes'\n\u00a0 \u00a0 - \"Hello Dataview with double quotes\"\n\u00a0 \u00a0 - \"Include Unicode. \\u263A\"\n\u00a0 \u00a0 - \"Include Hex code. \\r\\n\"\n\u00a0 \u00a0 - 'Nested \"quotes\"'\n\n\/\/ JSON:\n{\n \"strings\": [\n \"Hello Dataview\",\n \"Hello Dataview with single quotes\",\n \"Hello Dataview with double quotes\",\n \"Include Unicode. \u263a\",\n \"Include Hex code. \\r\\n\",\n \"Nested \\\"quotes\\\"\"\n ]\n}\n<\/code><\/pre>\n\u4f7f\u7528\u00a0|<\/code>\u00a0\u6765\u4fdd\u7559\u6570\u636e\u7684\u6362\u884c\uff0c\u6bcf\u884c\u7684\u7f29\u8fdb\u548c\u884c\u5c3e\u7a7a\u767d\u90fd\u4f1a\u88ab\u53bb\u6389\uff0c\u800c\u989d\u5916\u7684\u7f29\u8fdb\u4f1a\u88ab\u4fdd\u7559\u3002<\/p>\nlines: |\n\u00a0 \u00a0 line 1\n\u00a0 \u00a0 line 2\n\n\u00a0 \u00a0 line 3\n\u00a0 \u00a0 \u00a0 \u00a0 line 4\n\u00a0 \u00a0 line 5\n\u00a0 \u00a0 line 6\n\n\/\/ JSON:\n{\n \"lines\": \"line 1\\nline 2\\n\\nline 3\\n line 4\\nline 5\\nline 6\\n\"\n}\n<\/code><\/pre>\n\u4f7f\u7528\u00a0><\/code>\u00a0\u6765\u8868\u793a\u6298\u53e0\u6362\u884c\uff0c\u53ea\u6709\u7a7a\u767d\u884c\u624d\u8bc6\u522b\u4e3a\u6362\u884c\u3002<\/p>\nlines: >\n\u00a0 \u00a0 line 1\n\u00a0 \u00a0 line 2\n\n\u00a0 \u00a0 line 3\n\u00a0 \u00a0 \u00a0 \u00a0 line 4\n\u00a0 \u00a0 line 5\n\u00a0 \u00a0 line 6\n\n\/\/ JSON:\n{\n \"lines\": \"line 1 line 2\\nline 3\\n line 4\\nline 5 line 6\\n\"\n}\n<\/code><\/pre>\n2. \u5e03\u5c14\u503c<\/h3>\n
\u5728 YAML \u4e2d\u6211\u4eec\u7edf\u4e00\u4f7f\u7528\u00a0true<\/code>\u00a0\u548c\u00a0false<\/code>\u00a0\u8868\u793a\u771f\u503c\u4e0e\u5047\u503c\uff0c\u6b64\u5916\u00a0True<\/code>\u00a0\/\u00a0TRUE<\/code>\u00a0\u540c\u6837\u53ef\u4ee5\u8868\u793a\u771f\u503c\uff0c\u540c\u7406\u8fd8\u6709\u00a0False<\/code>\u00a0\/\u00a0FALSE<\/code>\u00a0\u8868\u793a\u5047\u503c\u3002<\/p>\nboolean:\n\u00a0 \u00a0 - true\n\u00a0 \u00a0 - true\n\u00a0 \u00a0 - TRUE\n\u00a0 \u00a0 - false\n\u00a0 \u00a0 - False\n\u00a0 \u00a0 - FALSE\n\n\/\/ JSON:\n{\n \"boolean\": [\n true,\n true,\n true,\n false,\n false,\n false\n ]\n}\n<\/code><\/pre>\n\n [!warning] \u6ce8\u610f\u5728 Obsidian \u5c5e\u6027\u9762\u677f\u4e2d\u8f93\u5165\u5e03\u5c14\u503c\u65f6\u9700\u8981\u5c06\u3010\u5c5e\u6027\u7c7b\u578b\u3011\u8bbe\u7f6e\u4e3a\u3010\u590d\u9009\u6846\u3011\u3002\n<\/p><\/blockquote>\n
3. \u6570\u5b57<\/h3>\n
\u6570\u5b57\u5206\u4e3a\u6574\u6570\u3001\u6d6e\u70b9\u6570\uff0c\u8868\u793a\u65b9\u6cd5\u6709\u79d1\u5b66\u8868\u793a\u6cd5\uff0c\u8fdb\u5236\u8868\u793a\u6cd5\uff08\u4e8c\u8fdb\u5236\u3001\u516b\u8fdb\u5236\u3001\u5341\u8fdb\u5236\u548c\u5341\u516d\u8fdb\u5236\uff09\u3002<\/p>\n
Integers: [ 0, 0o7, 0x3A, -19 ]\nFloats: [0., -0.0, .5, +12e03, -2E+05]\n\n\/\/ JSON:\n{\n \"Integers\": [\n 0,\n 7,\n 58,\n -19\n ],\n \"Floats\": [\n 0,\n 0,\n 0.5,\n 12000,\n -200000\n ]\n}\n<\/code><\/pre>\n\n [!warning] \u6ce8\u610f\u5728 Obsidian \u5c5e\u6027\u9762\u677f\u4e2d\u8f93\u5165\u6570\u5b57\u65f6\u9700\u8981\u5c06\u3010\u5c5e\u6027\u7c7b\u578b\u3011\u8bbe\u7f6e\u4e3a\u3010\u6570\u5b57\u3011\u3002\n<\/p><\/blockquote>\n
4. \u7a7a\u503c<\/h3>\n
null<\/code>\u3001Null<\/code>\u00a0\u548c\u00a0~<\/code>\u00a0\u4ee5\u53ca\u4e0d\u6307\u5b9a\u503c\u9ed8\u8ba4\u90fd\u4e3a\u7a7a\u3002<\/p>\nnulls:\n\u00a0 \u00a0 - null\n\u00a0 \u00a0 - Null\n\u00a0 \u00a0 -\n\u00a0 \u00a0 - ~\n\/\/ JSON:\n{\n \"nulls\": [\n null,\n null,\n null,\n null\n ]\n}\n<\/code><\/pre>\n5. \u65f6\u95f4\u7f00<\/h3>\n
YAML \u652f\u6301 ISO 8601 \u683c\u5f0f\u7684\u65f6\u95f4\u6570\u636e\u3002\u4f46\u662f\u5728 Obsidian \u4e2d\u4f7f\u7528\u65f6\u53ea\u652f\u6301\u90e8\u5206\u683c\u5f0f\uff0c\u5efa\u8bae\u4f7f\u7528 xxxx-xx-xx xx:xx:xx<\/code> \u8fd9\u79cd\u683c\u5f0f\u6765\u8f93\u5165\u65e5\u671f\u548c\u65f6\u95f4\uff0c\u6216\u8005\u5728\u5c5e\u6027\u9762\u677f\u4e2d\u5c06\u3010\u5c5e\u6027\u7c7b\u578b\u3011\u8bbe\u7f6e\u4e3a\u3010\u65e5\u671f\u3011\u6216\u3010\u65e5\u671f & \u65f6\u95f4\u3011\u7136\u540e\u5728\u65e5\u671f\u6216\u65f6\u95f4\u9009\u62e9\u5668\u4e2d\u9009\u62e9\u60f3\u8981\u7684\u503c\u3002<\/p>\ndate1: 2024-04-20T11:32:00.000-04:00\ndate2: 2017-04-20\ndate3: 2017-W17-7\ndate4: 11:32:00.000-04:00\n<\/code><\/pre>\n\n [!tip] \u5728 Obsidian \u7684\u3010\u9009\u9879\u3011\u4e2d\u7684\u3010\u7f16\u8f91\u5668\u3011\u5c06\u3010\u6587\u6863\u5c5e\u6027\u3011\u663e\u793a\u65b9\u5f0f\u5207\u6362\u4e3a\u3010\u6e90\u7801\u3011\u6a21\u5f0f\u5c31\u53ef\u4ee5\u663e\u793a\u5c5e\u6027\u7684 YAML \u6e90\u7801\u3002\n<\/p><\/blockquote>\n
6. \u6570\u7ec4<\/h3>\n
YAML \u4e2d\u6570\u7ec4\u6709 2 \u79cd\u8bed\u6cd5\u683c\u5f0f\uff0c\u4e00\u79cd\u662f\u533a\u5757\u683c\u5f0f\uff08\u5373\uff1a- \u5c5e\u6027\u503c\uff09\uff0c\u53e6\u4e00\u79cd\u662f\u5185\u8054\u683c\u5f0f\uff08[\u5c5e\u6027\u503c]\uff09\u3002\u591a\u7ef4\u6570\u7ec4\u5219\u901a\u8fc7\u7f29\u8fdb\u6765\u8868\u793a\u5c42\u7ea7\u5173\u7cfb\u3002<\/p>\n
Inline arrays: [\"a\", \"b\", 1, 2]\nBlock arrays:\n\u00a0 \u00a0 - a\n\u00a0 \u00a0 - b\n\u00a0 \u00a0 - 1\n\u00a0 \u00a0 - 2\nMultiple arrays:\n\u00a0 \u00a0 -\n\u00a0 \u00a0 \u00a0 \u00a0 - a\n\u00a0 \u00a0 \u00a0 \u00a0 - b\n\u00a0 \u00a0 -\n\u00a0 \u00a0 \u00a0 \u00a0 - c\n\u00a0 \u00a0 \u00a0 \u00a0 - d\n\n\/\/ JSON:\n{\n \"Inline arrays\": [\n \"a\",\n \"b\",\n 1,\n 2\n ],\n \"Block arrays\": [\n \"a\",\n \"b\",\n 1,\n 2\n ],\n \"Multiple arrays\": [\n [\n \"a\",\n \"b\"\n ],\n [\n \"c\",\n \"d\"\n ]\n ]\n}\n<\/code><\/pre>\n7. \u5bf9\u8c61<\/h3>\n
\u5bf9\u8c61\u662f\u4ee5\u952e\u503c\u5bf9\uff08key: value\uff09\u7684\u5f62\u5f0f\u6765\u8868\u793a\u6570\u636e\u3002<\/p>\n
key: value\nkey: { key1: value1, key2: value2 }\nkey:\n\u00a0 key2: value2\n\u00a0 key3: value3\n\n\/\/ JSON:\n{\n \"key\": \"value\",\n \"key2\": {\n \"key1\": \"value1\",\n \"key2\": \"value2\"\n },\n \"key3\": {\n \"key2\": \"value2\",\n \"key3\": \"value3\"\n }\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"