添加帖子模型、服务和路由，重构数据库连接管理，优化环境变量配置

.env

@@ -1,6 +1,2 @@
 RUST_LOG=info
-DB_MYSQL_USER=rsgl
+DB_MYSQL_URL=mysql://rsgl:0andrx@122.152.201.90:9912/test_server
-DB_MYSQL_PASSWORD=0andrx
-DB_MYSQL_URL=122.152.201.90
-DB_MYSQL_PORT=9912
-DB_MYSQL_NAME=test_server

Cargo.lock

@@ -104,7 +104,7 @@ dependencies = [
  "actix-utils",
  "futures-core",
  "futures-util",
- "mio",
+ "mio 1.0.2",
  "socket2",
  "tokio",
  "tracing",
@@ -289,7 +289,7 @@ dependencies = [
  "miniz_oxide",
  "object",
  "rustc-demangle",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -317,6 +317,17 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "bigdecimal"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6773ddc0eafc0e509fb60e48dff7f450f8e674a0686ae8605e8d9901bd5eefa"
+dependencies = [
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "bigdecimal"
 version = "0.4.6"
@@ -402,7 +413,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2593a3b8b938bd68373196c9832f516be11fa487ef4ae745eb282e6a56a7244"
 dependencies = [
  "once_cell",
- "proc-macro-crate",
+ "proc-macro-crate 3.2.0",
  "proc-macro2",
  "quote",
  "syn 2.0.89",
@@ -542,9 +553,9 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.51"
+version = "0.1.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb1e43aa7fd152b1f968787f7dbcdeb306d1867ff373c69955211876c053f91a"
+checksum = "c682c223677e0e5b6b7f63a64b9351844c3f1b1678a68b7ee617e30fb082620e"
 dependencies = [
  "cc",
 ]
@@ -711,6 +722,7 @@ dependencies = [
  "env_logger",
  "log",
  "mysql",
+ "mysql_async",
  "r2d2",
  "r2d2_mysql",
  "serde",
@@ -944,6 +956,17 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
+[[package]]
+name = "futures-macro"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.89",
+]
+
 [[package]]
 name = "futures-sink"
 version = "0.3.31"
@@ -963,9 +986,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
  "futures-core",
+ "futures-macro",
  "futures-task",
  "pin-project-lite",
  "pin-utils",
+ "slab",
 ]
 
 [[package]]
@@ -1013,7 +1038,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "http",
- "indexmap",
+ "indexmap 2.6.0",
  "slab",
  "tokio",
  "tokio-util",
@@ -1031,15 +1056,30 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a9bfc1af68b1726ea47d3d5109de126281def866b33970e10fbab11b5dafab3"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash 0.8.11",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
 dependencies = [
  "allocator-api2",
  "equivalent",
  "foldhash",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -1241,6 +1281,16 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aae21c3177a27788957044151cc2800043d127acaa460a47ebb9b84dfa2c6aa0"
 
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
+dependencies = [
+ "autocfg",
+ "hashbrown 0.12.3",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.6.0"
@@ -1248,7 +1298,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "707907fe3c25f5424cce2cb7e1cbcafee6bdbe735ca90ef77c29e84591e5b9da"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
 ]
 
 [[package]]
@@ -1280,9 +1330,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "540654e97a3f4470a492cd30ff187bc95d89557a903a2bbf112e2fae98104ef2"
+checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
 
 [[package]]
 name = "jobserver"
@@ -1306,10 +1356,83 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
-name = "libc"
+name = "lexical"
-version = "0.2.164"
+version = "6.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "433bfe06b8c75da9b2e3fbea6e5329ff87748f0b144ef75306e674c3f6f7c13f"
+checksum = "c7aefb36fd43fef7003334742cbf77b243fcd36418a1d1bdd480d613a67968f6"
+dependencies = [
+ "lexical-core",
+]
+
+[[package]]
+name = "lexical-core"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2cde5de06e8d4c2faabc400238f9ae1c74d5412d03a7bd067645ccbc47070e46"
+dependencies = [
+ "lexical-parse-float",
+ "lexical-parse-integer",
+ "lexical-util",
+ "lexical-write-float",
+ "lexical-write-integer",
+]
+
+[[package]]
+name = "lexical-parse-float"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683b3a5ebd0130b8fb52ba0bdc718cc56815b6a097e28ae5a6997d0ad17dc05f"
+dependencies = [
+ "lexical-parse-integer",
+ "lexical-util",
+ "static_assertions",
+]
+
+[[package]]
+name = "lexical-parse-integer"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d0994485ed0c312f6d965766754ea177d07f9c00c9b82a5ee62ed5b47945ee9"
+dependencies = [
+ "lexical-util",
+ "static_assertions",
+]
+
+[[package]]
+name = "lexical-util"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5255b9ff16ff898710eb9eb63cb39248ea8a5bb036bea8085b1a767ff6c4e3fc"
+dependencies = [
+ "static_assertions",
+]
+
+[[package]]
+name = "lexical-write-float"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accabaa1c4581f05a3923d1b4cfd124c329352288b7b9da09e766b0668116862"
+dependencies = [
+ "lexical-util",
+ "lexical-write-integer",
+ "static_assertions",
+]
+
+[[package]]
+name = "lexical-write-integer"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1b6f3d1f4422866b68192d62f77bc5c700bee84f3069f2469d7bc8c77852446"
+dependencies = [
+ "lexical-util",
+ "static_assertions",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.166"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2ccc108bbc0b1331bd061864e7cd823c0cab660bbe6970e66e2c0614decde36"
 
 [[package]]
 name = "libloading"
@@ -1318,7 +1441,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1383,13 +1506,22 @@ version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
+[[package]]
+name = "lru"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "718e8fae447df0c7e1ba7f5189829e63fd536945c8988d61444c19039f16b670"
+dependencies = [
+ "hashbrown 0.13.2",
+]
+
 [[package]]
 name = "lru"
 version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
 dependencies = [
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
 ]
 
 [[package]]
@@ -1419,6 +1551,18 @@ dependencies = [
  "adler2",
 ]
 
+[[package]]
+name = "mio"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
+dependencies = [
+ "libc",
+ "log",
+ "wasi",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "mio"
 version = "1.0.2"
@@ -1444,11 +1588,11 @@ dependencies = [
  "flate2",
  "io-enum",
  "libc",
- "lru",
+ "lru 0.12.5",
- "mysql_common",
+ "mysql_common 0.32.4",
  "named_pipe",
  "native-tls",
- "pem",
+ "pem 3.0.4",
  "percent-encoding",
  "serde",
  "serde_json",
@@ -1457,6 +1601,24 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "mysql-common-derive"
+version = "0.30.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56b0d8a0db9bf6d2213e11f2c701cb91387b0614361625ab7b9743b41aa4938f"
+dependencies = [
+ "darling",
+ "heck 0.4.1",
+ "num-bigint",
+ "proc-macro-crate 1.3.1",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.89",
+ "termcolor",
+ "thiserror",
+]
+
 [[package]]
 name = "mysql-common-derive"
 version = "0.31.2"
@@ -1464,9 +1626,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63c3512cf11487168e0e9db7157801bf5273be13055a9cc95356dc9e0035e49c"
 dependencies = [
  "darling",
- "heck",
+ "heck 0.5.0",
  "num-bigint",
- "proc-macro-crate",
+ "proc-macro-crate 3.2.0",
  "proc-macro-error2",
  "proc-macro2",
  "quote",
@@ -1475,6 +1637,77 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "mysql_async"
+version = "0.32.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5272f59b5b1f93d65f7f826c1f025d6e410e89fb50a67e05aa20b35a55a8c0a"
+dependencies = [
+ "bytes",
+ "crossbeam",
+ "flate2",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "lazy_static",
+ "lru 0.10.1",
+ "mio 0.8.11",
+ "mysql_common 0.30.6",
+ "native-tls",
+ "once_cell",
+ "pem 2.0.1",
+ "percent-encoding",
+ "pin-project",
+ "priority-queue",
+ "serde",
+ "serde_json",
+ "socket2",
+ "thiserror",
+ "tokio",
+ "tokio-native-tls",
+ "tokio-util",
+ "twox-hash",
+ "url",
+]
+
+[[package]]
+name = "mysql_common"
+version = "0.30.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57349d5a326b437989b6ee4dc8f2f34b0cc131202748414712a8e7d98952fc8c"
+dependencies = [
+ "base64 0.21.7",
+ "bigdecimal 0.3.1",
+ "bindgen",
+ "bitflags",
+ "bitvec",
+ "byteorder",
+ "bytes",
+ "cc",
+ "cmake",
+ "crc32fast",
+ "flate2",
+ "frunk",
+ "lazy_static",
+ "lexical",
+ "mysql-common-derive 0.30.2",
+ "num-bigint",
+ "num-traits",
+ "rand",
+ "regex",
+ "rust_decimal",
+ "saturating",
+ "serde",
+ "serde_json",
+ "sha1",
+ "sha2",
+ "smallvec",
+ "subprocess",
+ "thiserror",
+ "time",
+ "uuid",
+]
+
 [[package]]
 name = "mysql_common"
 version = "0.32.4"
@@ -1482,7 +1715,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "478b0ff3f7d67b79da2b96f56f334431aef65e15ba4b29dd74a4236e29582bdc"
 dependencies = [
  "base64 0.21.7",
- "bigdecimal",
+ "bigdecimal 0.4.6",
  "bindgen",
  "bitflags",
  "bitvec",
@@ -1495,7 +1728,7 @@ dependencies = [
  "flate2",
  "frunk",
  "lazy_static",
- "mysql-common-derive",
+ "mysql-common-derive 0.31.2",
  "num-bigint",
  "num-traits",
  "rand",
@@ -1663,7 +1896,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1672,6 +1905,16 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
+[[package]]
+name = "pem"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b13fe415cdf3c8e44518e18a7c95a13431d9bdf6d15367d82b23c377fdd441a"
+dependencies = [
+ "base64 0.21.7",
+ "serde",
+]
+
 [[package]]
 name = "pem"
 version = "3.0.4"
@@ -1688,6 +1931,26 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
+[[package]]
+name = "pin-project"
+version = "1.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be57f64e946e500c8ee36ef6331845d40a93055567ec57e8fae13efd33759b95"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.89",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.15"
@@ -1721,13 +1984,57 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "priority-queue"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0bda9164fe05bc9225752d54aae413343c36f684380005398a6a8fde95fe785"
+dependencies = [
+ "autocfg",
+ "indexmap 1.9.3",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
+dependencies = [
+ "once_cell",
+ "toml_edit 0.19.15",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ecf48c7ca261d60b74ab1a7b20da18bede46776b2e55535cb958eb595c5fa7b"
 dependencies = [
- "toml_edit",
+ "toml_edit 0.22.22",
+]
+
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
 ]
 
 [[package]]
@@ -2342,7 +2649,7 @@ dependencies = [
  "backtrace",
  "bytes",
  "libc",
- "mio",
+ "mio 1.0.2",
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
@@ -2350,6 +2657,16 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "tokio-native-tls"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
+dependencies = [
+ "native-tls",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.12"
@@ -2369,15 +2686,26 @@ version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
 
+[[package]]
+name = "toml_edit"
+version = "0.19.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
+dependencies = [
+ "indexmap 2.6.0",
+ "toml_datetime",
+ "winnow 0.5.40",
+]
+
 [[package]]
 name = "toml_edit"
 version = "0.22.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
 dependencies = [
- "indexmap",
+ "indexmap 2.6.0",
  "toml_datetime",
- "winnow",
+ "winnow 0.6.20",
 ]
 
 [[package]]
@@ -2393,9 +2721,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.32"
+version = "0.1.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
+checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
 dependencies = [
  "once_cell",
 ]
@@ -2504,13 +2832,22 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -2519,7 +2856,22 @@ version = "0.59.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
 ]
 
 [[package]]
@@ -2528,28 +2880,46 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm",
+ "windows_aarch64_gnullvm 0.52.6",
- "windows_aarch64_msvc",
+ "windows_aarch64_msvc 0.52.6",
- "windows_i686_gnu",
+ "windows_i686_gnu 0.52.6",
  "windows_i686_gnullvm",
- "windows_i686_msvc",
+ "windows_i686_msvc 0.52.6",
- "windows_x86_64_gnu",
+ "windows_x86_64_gnu 0.52.6",
- "windows_x86_64_gnullvm",
+ "windows_x86_64_gnullvm 0.52.6",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -2562,30 +2932,63 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "winnow"
+version = "0.5.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "winnow"
 version = "0.6.20"

Cargo.toml

@@ -7,6 +7,7 @@ edition = "2021"
 mysql = "25.0.1"
 r2d2 = "0.8.10"
 r2d2_mysql = "25.0.0"
+mysql_async = "0.32.0"
 actix-web = "4"
 serde = "1.0"
 serde_derive = "1.0"

src/main.rs

@@ -1,7 +1,10 @@
 use actix_web::{web, App, HttpServer};
 use dotenv::dotenv;
-use log::{error, info};
+use log::info;
-use r2d2_mysql::MySqlConnectionManager;
+use r2d2_mysql::{
+    mysql::{Opts, OptsBuilder},
+    r2d2, MySqlConnectionManager,
+};
 use std::env;
 use std::io;
 
@@ -10,6 +13,7 @@ mod repositories;
 mod routes;
 mod services;
 
+use crate::routes::post_routes;
 use crate::routes::user_routes;
 
 #[actix_web::main]
@@ -18,45 +22,18 @@ async fn main() -> io::Result<()> {
     dotenv().ok();
 
     info!("rust demo -_- 正在启动中...");
-    let db_url = env::var("DB_MYSQL_URL").unwrap();
+    let url = env::var("DB_MYSQL_URL").expect("DB_MYSQL_URL must be set");
-    let db_port = env::var("DB_MYSQL_PORT").unwrap();
+    let opts = Opts::from_url(url.as_str()).expect("DB_MYSQL_URL is invalid");
-    let db_user = env::var("DB_MYSQL_USER").unwrap();
+    let builder = OptsBuilder::from_opts(opts);
-    let db_password = env::var("DB_MYSQL_PASSWORD").unwrap();
+    let manager = MySqlConnectionManager::new(builder);
-    let db_name = env::var("DB_MYSQL_NAME").unwrap();
+    let pool = r2d2::Pool::new(manager).expect("Failed to create pool");
-
-    let url = format!(
-        "mysql://{}:{}@{}:{}/{}",
-        db_user, db_password, db_url, db_port, db_name
-    );
-    let opts = match r2d2_mysql::mysql::Opts::from_url(&url) {
-        Ok(opts) => opts,
-        Err(e) => {
-            eprintln!("Failed to parse MySQL connection URL: {}", e);
-            std::process::exit(1);
-        }
-    };
-    let opts_builder = r2d2_mysql::mysql::OptsBuilder::from_opts(opts);
-    let manager = MySqlConnectionManager::new(opts_builder);
-    let pool = match r2d2::Pool::builder().max_size(15).build(manager) {
-        Ok(pool) => {
-            info!("Successfully created connection pool");
-            pool
-        }
-        Err(e) => {
-            error!("Failed to create connection pool: {}", e);
-            return Err(io::Error::new(
-                io::ErrorKind::Other,
-                "Failed to create connection pool",
-            ));
-        }
-    };
-
     let pool_data = web::Data::new(pool.clone());
 
     HttpServer::new(move || {
         App::new()
             .app_data(pool_data.clone())
             .configure(user_routes::register)
+            .configure(post_routes::register)
     })
     .bind("127.0.0.1:8080")?
     .run()

src/models/mod.rs

@@ -1 +1,2 @@
 pub mod user;
+pub mod post;

src/models/post.rs

@@ -0,0 +1,10 @@
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct Post {
+    pub id: Option<i32>,
+    pub title: Option<String>,
+    pub content: Option<String>,
+    pub link: Option<String>,
+    pub popularity: Option<String>,
+    pub created_time: Option<String>,
+    pub updated_time: Option<String>,
+}

src/repositories/mod.rs

@@ -1 +1,2 @@
+pub mod post_repository;
 pub mod user_repository;

src/repositories/post_repository.rs

@@ -0,0 +1,44 @@
+use mysql::prelude::Queryable;
+use mysql::{params, Error as MysqlError};
+use r2d2::{Error as R2D2Error, Pool};
+use r2d2_mysql::MySqlConnectionManager;
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum PostRepositoryError {
+    #[error("mysql error: {0}")]
+    MySqlError(#[from] MysqlError),
+
+    #[error("Connection pool error: {0}")]
+    PoolError(#[from] R2D2Error),
+}
+
+pub struct PostRepository {
+    pool: Pool<MySqlConnectionManager>,
+}
+
+impl PostRepository {
+    pub fn new(pool: Pool<MySqlConnectionManager>) -> Self {
+        PostRepository { pool }
+    }
+
+    /**
+     * 新建帖子
+     */
+    pub fn insert_post(
+        &self,
+        title: &str,
+        content: &str,
+        link: &str,
+        popularity: &str,
+    ) -> Result<(), PostRepositoryError> {
+        let mut conn = self.pool.get().map_err(PostRepositoryError::PoolError)?;
+        let sql = "INSERT INTO posts (title, content, link, popularity) VALUES (:title, :content, :link, :popularity)";
+        conn.exec_drop(
+            sql,
+            params! {"title" => title, "content" => content, "link" => link, "popularity" => popularity},
+        )
+        .map_err(PostRepositoryError::MySqlError)?;
+        Ok(())
+    }
+}

src/routes/mod.rs

@@ -1 +1,2 @@
+pub mod post_routes;
 pub mod user_routes;

src/routes/post_routes.rs

@@ -0,0 +1,67 @@
+use crate::repositories::post_repository::PostRepository;
+use crate::services::post_service;
+use crate::{models::post::Post, services::post_service::PostServiceError};
+use actix_web::{post, web, HttpResponse, Responder};
+use r2d2_mysql::MySqlConnectionManager;
+use serde::Serialize;
+
+#[derive(Serialize)]
+struct ApiResponse<T> {
+    status: String,
+    message: Option<T>,
+    error: Option<String>,
+}
+
+pub(crate) fn register(config: &mut web::ServiceConfig) {
+    config.service(insert_post);
+}
+
+#[derive(serde::Deserialize)]
+struct PostFrom {
+    title: String,
+    content: String,
+    link: String,
+    popularity: i32,
+}
+
+#[post("/post/insert")]
+async fn insert_post(
+    post_from: web::Form<PostFrom>,
+    pool: web::Data<r2d2::Pool<MySqlConnectionManager>>,
+) -> impl Responder {
+    let post_repository = PostRepository::new(pool.get_ref().clone());
+    let post_service = post_service::PostService::new(post_repository);
+    let post = Post {
+        id: None,
+        title: Some(post_from.title.clone()),
+        content: Some(post_from.content.clone()),
+        link: Some(post_from.link.clone()),
+        popularity: Some(post_from.popularity.to_string()),
+        created_time: None,
+        updated_time: None,
+    };
+    match post_service.insert_post(&post) {
+        Ok(_) => HttpResponse::Ok().json(ApiResponse {
+            status: "success".to_string(),
+            message: Some("Post created successfully".to_string()),
+            error: None,
+        }),
+        Err(e) => {
+            // 根据错误类型返回不同的 HTTP 状态码
+            let response = if matches!(e, PostServiceError::MissingField(_)) {
+                HttpResponse::BadRequest().json(ApiResponse::<()> {
+                    status: "error".to_string(),
+                    message: None,
+                    error: Some(e.to_string()),
+                })
+            } else {
+                HttpResponse::InternalServerError().json(ApiResponse::<()> {
+                    status: "error".to_string(),
+                    message: None,
+                    error: Some(e.to_string()),
+                })
+            };
+            response
+        }
+    }
+}

src/services/mod.rs

@@ -1 +1,2 @@
+pub mod post_service;
 pub mod user_service;

src/services/post_service.rs

@@ -0,0 +1,64 @@
+use std::time::Instant;
+
+use crate::{
+    models::post::Post,
+    repositories::post_repository::{PostRepository, PostRepositoryError},
+};
+use log::info;
+use mysql::*;
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum PostServiceError {
+    #[error("数据库异常: {0}")]
+    MySqlError(#[from] PostRepositoryError),
+
+    #[error("缺少字段: {0}")]
+    MissingField(&'static str),
+}
+
+pub struct PostService {
+    repository: PostRepository,
+}
+
+impl PostService {
+    pub fn new(repository: PostRepository) -> Self {
+        PostService { repository }
+    }
+
+    /**
+     * 插入帖子
+     */
+    pub fn insert_post(&self, post: &Post) -> Result<(), PostServiceError> {
+        let title = post
+            .title
+            .as_ref()
+            .ok_or(PostServiceError::MissingField("title"))?;
+
+        let content = post
+            .content
+            .as_ref()
+            .ok_or(PostServiceError::MissingField("content"))?;
+
+        let link = post
+            .link
+            .as_ref()
+            .ok_or(PostServiceError::MissingField("link"))?;
+
+        let popularity = post
+            .popularity
+            .as_ref()
+            .ok_or(PostServiceError::MissingField("popularity"))?;
+
+        let start = Instant::now();
+        self.repository.insert_post(
+            title,
+            content,
+            link,
+            popularity,
+        )?;
+        info!("insert_post elapsed: {:?}", start.elapsed());
+
+        Ok(())
+    }
+}

src/services/user_service.rs

@@ -1,8 +1,11 @@
+use std::time::Instant;
+
 use crate::{
     models::user::User,
     repositories::user_repository::{UserRepository, UserRepositoryError},
 };
 use bcrypt::{hash, DEFAULT_COST};
+use log::info;
 use mysql::*;
 use thiserror::Error;
 
@@ -51,8 +54,10 @@ impl UserService {
             return Err(UserServiceError::UserAlreadyExists);
         }
 
+        let start = Instant::now();
         self.repository
             .insert_user(&account, &name, &hash(password, DEFAULT_COST).unwrap())?;
+        info!("insert_user elapsed: {:?}", start.elapsed());
         Ok(())
     }
 }