{"id":863,"date":"2026-05-13T15:18:09","date_gmt":"2026-05-13T07:18:09","guid":{"rendered":"https:\/\/hsiang.cc\/?p=863"},"modified":"2026-05-13T15:18:09","modified_gmt":"2026-05-13T07:18:09","slug":"c-%e7%9a%84%e9%82%a3%e4%ba%9b%e7%9c%89%e8%a7%92%e5%87%bd%e5%bc%8f%e4%bb%8b%e9%9d%a2%e8%a8%ad%e8%a8%88-%e5%91%bc%e5%8f%ab%e6%99%82%e4%b8%8d%e6%98%93%e6%90%9e%e9%8c%af","status":"publish","type":"post","link":"https:\/\/hsiang.cc\/?p=863","title":{"rendered":"[C \u7684\u90a3\u4e9b\u7709\u89d2]\u51fd\u5f0f\u4ecb\u9762\u8a2d\u8a08 \u2014 \u547c\u53eb\u6642\u4e0d\u6613\u641e\u932f"},"content":{"rendered":"<p>\u8a71\u8aaa\u6709\u4e00\u7a2e bug \u5f88\u7279\u5225\u3002<\/p>\n<p>\u4e0d\u662f\u908f\u8f2f\u5beb\u932f\uff0c\u4e0d\u662f\u6f14\u7b97\u6cd5\u6709\u554f\u984c\uff0c<br \/>\n\u800c\u662f<strong>\u547c\u53eb\u7aef\u7528\u932f\u4e86\u4f60\u7684\u51fd\u5f0f<\/strong>\u3002<\/p>\n<p>\u53c3\u6578\u9806\u5e8f\u50b3\u53cd\u4e86\u3001\u55ae\u4f4d\u641e\u932f\u4e86\u3001\u5fd8\u8a18\u5148\u521d\u59cb\u5316\u5c31\u547c\u53eb\u3001<br \/>\nbuffer \u5927\u5c0f\u50b3\u932f\u4e86\u2026\u2026<\/p>\n<p>\u9019\u7a2e bug \u6709\u6642\u5019\u5f88\u96e3\u767c\u73fe\uff0c\u56e0\u70ba\u7a0b\u5f0f\u53ef\u80fd\u9084\u662f\u8dd1\u8d77\u4f86\uff0c<br \/>\n\u53ea\u662f\u7d50\u679c\u4e0d\u5c0d\uff0c\u6216\u662f\u5076\u723e crash\u3002<\/p>\n<p>\u6211\u4ee5\u524d\u9047\u5230\u9019\u7a2e\u60c5\u6cc1\uff0c\u7b2c\u4e00\u53cd\u61c9\u662f\u300c\u547c\u53eb\u7aef\u7684\u554f\u984c\uff0c\u4ed6\u7528\u932f\u4e86\u300d\u3002<\/p>\n<p>\u4f46\u5f8c\u4f86\u6162\u6162\u9ad4\u6703\u5230\uff1a<strong>\u5982\u679c\u5f88\u591a\u4eba\u90fd\u7528\u932f\uff0c\u554f\u984c\u901a\u5e38\u5728\u4ecb\u9762\u8a2d\u8a08\uff0c\u4e0d\u5728\u4f7f\u7528\u8005\u3002<\/strong><\/p>\n<p><!--more--><\/p>\n<p>\u4e00\u500b\u597d\u7684\u51fd\u5f0f\u4ecb\u9762\uff0c\u61c9\u8a72\u8b93\u6b63\u78ba\u7684\u7528\u6cd5\u8b8a\u5f97\u81ea\u7136\uff0c<br \/>\n\u8b93\u932f\u8aa4\u7684\u7528\u6cd5\u5728\u7de8\u8b6f\u6642\u5c31\u88ab\u6293\u5230\uff0c\u6216\u81f3\u5c11\u5728\u57f7\u884c\u6642\u7acb\u523b\u7206\u70b8\uff0c<br \/>\n\u800c\u4e0d\u662f\u9ed8\u9ed8\u7522\u751f\u932f\u8aa4\u7d50\u679c\u3002<\/p>\n<hr \/>\n<h2>\u58de\u4ecb\u9762\u9577\u4ec0\u9ebc\u6a23<\/h2>\n<h3>\u554f\u984c\u4e00\uff1a\u53c3\u6578\u592a\u591a\uff0c\u9806\u5e8f\u5bb9\u6613\u641e\u6df7<\/h3>\n<pre><code class=\"language-c\">\/\/ \u9019\u500b\u51fd\u5f0f\u4f60\u80fd\u4e00\u773c\u770b\u51fa\u53c3\u6578\u9806\u5e8f\u55ce\uff1f\nint uart_init(int port, int baud, int data_bits,\n              int stop_bits, int parity, int flow_ctrl);<\/code><\/pre>\n<p>\u547c\u53eb\u7aef\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u274c \u770b\u8d77\u4f86\u6c92\u554f\u984c\uff0c\u4f46 data_bits \u548c stop_bits \u50b3\u53cd\u4e86\nuart_init(1, 115200, 1, 8, 0, 0);<\/code><\/pre>\n<p>\u5169\u500b\u90fd\u662f <code>int<\/code>\uff0c\u7de8\u8b6f\u5668\u4e0d\u6703\u5831\u932f\uff0c<br \/>\n\u57f7\u884c\u6642\u53ef\u80fd\u9084\u662f\u8dd1\u8d77\u4f86\uff0c\u53ea\u662f UART \u8a2d\u5b9a\u662f\u932f\u7684\u3002<\/p>\n<hr \/>\n<h3>\u554f\u984c\u4e8c\uff1a\u7528\u88f8\u6578\u5b57\uff0c\u610f\u7fa9\u4e0d\u660e<\/h3>\n<pre><code class=\"language-c\">\/\/ \u9019\u500b 2 \u662f\u4ec0\u9ebc\u610f\u601d\uff1f\nset_led(2, 1);\n\n\/\/ \u9019\u500b 0 \u662f\u95dc\u9589\u9084\u662f\u6210\u529f\uff1f\nif (sensor_init() == 0) { ... }<\/code><\/pre>\n<p>\u547c\u53eb\u7aef\u8981\u53bb\u7ffb\u6587\u4ef6\u6216\u770b\u5be6\u4f5c\uff0c\u624d\u77e5\u9053\u9019\u4e9b\u6578\u5b57\u4ee3\u8868\u4ec0\u9ebc\u3002<\/p>\n<hr \/>\n<h3>\u554f\u984c\u4e09\uff1a\u53c3\u6578\u55ae\u4f4d\u4e0d\u660e\u78ba<\/h3>\n<pre><code class=\"language-c\">\/\/ timeout \u662f\u6beb\u79d2\uff1f\u79d2\uff1fticks\uff1f\nint network_connect(const char *ssid, const char *password, int timeout);<\/code><\/pre>\n<p>\u6211\u5728\u4e0d\u540c\u5c08\u6848\u88e1\u770b\u904e\u540c\u6a23\u540d\u7a31\u7684\u51fd\u5f0f\u7528\u4e0d\u540c\u55ae\u4f4d\uff0c<br \/>\n\u9019\u7a2e bug \u5f88\u96e3\u767c\u73fe\uff0c\u56e0\u70ba\u7a0b\u5f0f\u908f\u8f2f\u4e0a\u6c92\u6709\u932f\u3002<\/p>\n<hr \/>\n<h3>\u554f\u984c\u56db\uff1a\u72c0\u614b\u4f9d\u8cf4\u6c92\u6709\u660e\u78ba<\/h3>\n<pre><code class=\"language-c\">\/\/ \u547c\u53eb\u7aef\u9700\u8981\u5148\u547c\u53eb sensor_init() \u624d\u80fd\u7528\u9019\u500b\n\/\/ \u4f46\u4ecb\u9762\u4e0a\u770b\u4e0d\u51fa\u4f86\nfloat sensor_read_temperature(void);<\/code><\/pre>\n<p>\u5982\u679c\u6c92\u6709\u521d\u59cb\u5316\u5c31\u547c\u53eb\uff0c\u53ef\u80fd crash\uff0c\u53ef\u80fd\u56de\u50b3\u5783\u573e\u503c\uff0c<br \/>\n\u53d6\u6c7a\u65bc\u5be6\u4f5c\u7d30\u7bc0\uff0c\u547c\u53eb\u7aef\u4e0d\u77e5\u9053\u3002<\/p>\n<hr \/>\n<h2>\u8b93\u4ecb\u9762\u66f4\u96e3\u7528\u932f\u7684\u65b9\u6cd5<\/h2>\n<h3>\u65b9\u6cd5\u4e00\uff1a\u7528 enum \u53d6\u4ee3\u88f8\u6578\u5b57<\/h3>\n<pre><code class=\"language-c\">\/\/ \u274c \u88f8\u6578\u5b57\nset_led(2, 1);\n\n\/\/ \u2705 \u7528 enum\uff0c\u610f\u7fa9\u4e00\u76ee\u77ad\u7136\ntypedef enum {\n    LED_RED   = 0,\n    LED_GREEN = 1,\n    LED_BLUE  = 2,\n} LedId;\n\ntypedef enum {\n    LED_OFF = 0,\n    LED_ON  = 1,\n} LedState;\n\nset_led(LED_BLUE, LED_ON);<\/code><\/pre>\n<p>\u591a\u6253\u5e7e\u500b\u5b57\uff0c\u4f46\u547c\u53eb\u7aef\u4e0d\u9700\u8981\u67e5\u6587\u4ef6\uff0c<br \/>\n\u800c\u4e14\u50b3\u932f\u578b\u5225\u7684\u6642\u5019\u7de8\u8b6f\u5668\u6703\u8b66\u544a\u3002<\/p>\n<hr \/>\n<h3>\u65b9\u6cd5\u4e8c\uff1a\u628a\u55ae\u4f4d\u5beb\u9032\u53c3\u6578\u540d\u7a31<\/h3>\n<pre><code class=\"language-c\">\/\/ \u274c timeout \u662f\u4ec0\u9ebc\u55ae\u4f4d\uff1f\nint network_connect(const char *ssid, const char *password,\n                    int timeout);\n\n\/\/ \u2705 \u55ae\u4f4d\u5beb\u6e05\u695a\nint network_connect(const char *ssid, const char *password,\n                    uint32_t timeout_ms);<\/code><\/pre>\n<p>\u9019\u500b\u65b9\u6cd5\u5f88\u7c21\u55ae\uff0c\u4f46\u6548\u679c\u5f88\u597d\u3002<\/p>\n<p>\u6211\u5728\u5d4c\u5165\u5f0f\u5c08\u6848\u88e1\u7fd2\u6163\u9019\u6a23\u547d\u540d\uff1a<\/p>\n<ul>\n<li><code>timeout_ms<\/code> \u2014 \u6beb\u79d2<\/li>\n<li><code>delay_us<\/code> \u2014 \u5fae\u79d2<\/li>\n<li><code>size_bytes<\/code> \u2014 \u4f4d\u5143\u7d44<\/li>\n<li><code>freq_hz<\/code> \u2014 \u8d6b\u8332<\/li>\n<li><code>voltage_mv<\/code> \u2014 \u6beb\u4f0f\u7279<\/li>\n<\/ul>\n<hr \/>\n<h3>\u65b9\u6cd5\u4e09\uff1a\u7528 struct \u5305\u88dd\u8907\u96dc\u53c3\u6578<\/h3>\n<p>\u53c3\u6578\u8d85\u904e\u4e09\u56db\u500b\uff0c\u5c31\u8003\u616e\u7528 struct\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u274c \u53c3\u6578\u592a\u591a\uff0c\u9806\u5e8f\u5bb9\u6613\u641e\u6df7\nint uart_init(int port, int baud, int data_bits,\n              int stop_bits, int parity, int flow_ctrl);\n\n\/\/ \u2705 \u7528 struct \u5305\u88dd\ntypedef struct {\n    uint32_t baud_rate;\n    uint8_t  data_bits;   \/\/ 7 or 8\n    uint8_t  stop_bits;   \/\/ 1 or 2\n    uint8_t  parity;      \/\/ UART_PARITY_NONE \/ ODD \/ EVEN\n    uint8_t  flow_ctrl;   \/\/ UART_FLOW_NONE \/ RTS_CTS\n} UartConfig;\n\nint uart_init(int port, const UartConfig *config);<\/code><\/pre>\n<p>\u547c\u53eb\u7aef\uff1a<\/p>\n<pre><code class=\"language-c\">UartConfig cfg = {\n    .baud_rate  = 115200,\n    .data_bits  = 8,\n    .stop_bits  = 1,\n    .parity     = UART_PARITY_NONE,\n    .flow_ctrl  = UART_FLOW_NONE,\n};\nuart_init(UART_PORT_1, &amp;cfg);<\/code><\/pre>\n<p>\u7528 designated initializer\uff0c\u6bcf\u500b\u6b04\u4f4d\u540d\u7a31\u90fd\u5beb\u51fa\u4f86\uff0c<br \/>\n\u5e7e\u4e4e\u4e0d\u53ef\u80fd\u641e\u6df7\u9806\u5e8f\u3002<\/p>\n<hr \/>\n<h3>\u65b9\u6cd5\u56db\uff1a\u63d0\u4f9b\u9810\u8a2d\u8a2d\u5b9a<\/h3>\n<p>\u627f\u63a5\u4e0a\u9762\u7684\u4f8b\u5b50\uff0c<br \/>\n\u5927\u90e8\u5206\u60c5\u6cc1\u53ef\u80fd\u90fd\u662f\u7528 8N1 115200\uff0c<br \/>\n\u6bcf\u6b21\u90fd\u8981\u586b\u4e00\u500b struct \u5f88\u9ebb\u7169\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u63d0\u4f9b\u5e38\u7528\u7684\u9810\u8a2d\u8a2d\u5b9a\n#define UART_CONFIG_DEFAULT  \\\n    {                        \\\n        .baud_rate  = 115200,\\\n        .data_bits  = 8,     \\\n        .stop_bits  = 1,     \\\n        .parity     = UART_PARITY_NONE, \\\n        .flow_ctrl  = UART_FLOW_NONE,   \\\n    }<\/code><\/pre>\n<p>\u547c\u53eb\u7aef\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u7528\u9810\u8a2d\u503c\uff0c\u53ea\u6539\u9700\u8981\u7684\u90e8\u5206\nUartConfig cfg = UART_CONFIG_DEFAULT;\ncfg.baud_rate = 9600;  \/\/ \u53ea\u6539\u9019\u500b\nuart_init(UART_PORT_1, &amp;cfg);<\/code><\/pre>\n<p>\u9019\u500b\u6a21\u5f0f\u5728 Linux kernel \u88e1\u5f88\u5e38\u898b\uff0c<br \/>\n\u8b93\u547c\u53eb\u7aef\u4e0d\u7528\u6bcf\u6b21\u90fd\u586b\u6240\u6709\u6b04\u4f4d\u3002<\/p>\n<hr \/>\n<h3>\u65b9\u6cd5\u4e94\uff1a\u5728\u51fd\u5f0f\u5165\u53e3\u505a\u53c3\u6578\u6aa2\u67e5<\/h3>\n<pre><code class=\"language-c\">int uart_init(int port, const UartConfig *config) {\n    \/\/ \u5148\u6aa2\u67e5\u53c3\u6578\uff0c\u65e9\u9ede\u7206\u70b8\u6bd4\u8f03\u597d\n    if (config == NULL) {\n        return ERR_INVALID_PARAM;\n    }\n    if (port &lt; 0 || port &gt;= UART_PORT_MAX) {\n        return ERR_INVALID_PARAM;\n    }\n    if (config-&gt;data_bits != 7 &amp;&amp; config-&gt;data_bits != 8) {\n        return ERR_INVALID_PARAM;\n    }\n    if (config-&gt;stop_bits != 1 &amp;&amp; config-&gt;stop_bits != 2) {\n        return ERR_INVALID_PARAM;\n    }\n\n    \/\/ \u53c3\u6578\u90fd\u5408\u6cd5\uff0c\u7e7c\u7e8c\u521d\u59cb\u5316\n    \/\/ ...\n    return ERR_OK;\n}<\/code><\/pre>\n<p>\u300c\u65e9\u9ede\u7206\u70b8\u300d\u662f\u6211\u5f88\u559c\u6b61\u7684\u6982\u5ff5\u3002<\/p>\n<p>\u8207\u5176\u8b93\u932f\u8aa4\u7684\u53c3\u6578\u9032\u53bb\uff0c\u5728\u67d0\u500b\u6df1\u5c64\u51fd\u5f0f\u88e1\u7522\u751f\u5947\u602a\u7684\u884c\u70ba\uff0c<br \/>\n\u4e0d\u5982\u5728\u5165\u53e3\u5c31\u64cb\u4e0b\u4f86\uff0c\u660e\u78ba\u544a\u8a34\u547c\u53eb\u7aef\u300c\u4f60\u7684\u53c3\u6578\u6709\u554f\u984c\u300d\u3002<\/p>\n<hr \/>\n<h3>\u65b9\u6cd5\u516d\uff1a\u72c0\u614b\u4f9d\u8cf4\u8981\u660e\u78ba<\/h3>\n<pre><code class=\"language-c\">\/\/ \u274c \u547c\u53eb\u7aef\u4e0d\u77e5\u9053\u9700\u8981\u5148\u521d\u59cb\u5316\nfloat sensor_read_temperature(void);\n\n\/\/ \u2705 \u65b9\u6cd5\u4e00\uff1ahandle \u8a2d\u8a08\uff0c\u5f37\u8feb\u5148\u521d\u59cb\u5316\u624d\u80fd\u62ff\u5230 handle\ntypedef struct SensorHandle SensorHandle;\n\nSensorHandle *sensor_init(uint8_t i2c_addr);\nfloat         sensor_read_temperature(SensorHandle *handle);\nvoid          sensor_deinit(SensorHandle *handle);<\/code><\/pre>\n<p>\u547c\u53eb\u7aef\uff1a<\/p>\n<pre><code class=\"language-c\">SensorHandle *sensor = sensor_init(SENSOR_I2C_ADDR);\nif (sensor == NULL) {\n    \/\/ \u521d\u59cb\u5316\u5931\u6557\n    return ERR_FAIL;\n}\n\nfloat temp = sensor_read_temperature(sensor);\nsensor_deinit(sensor);<\/code><\/pre>\n<p>\u9019\u7a2e handle \u8a2d\u8a08\uff0c\u8b93\u547c\u53eb\u7aef\u6c92\u8fa6\u6cd5\u8df3\u904e\u521d\u59cb\u5316\uff0c<br \/>\n\u56e0\u70ba\u6c92\u6709 handle \u5c31\u6c92\u8fa6\u6cd5\u547c\u53eb\u5176\u4ed6\u51fd\u5f0f\u3002<\/p>\n<hr \/>\n<pre><code class=\"language-c\">\/\/ \u2705 \u65b9\u6cd5\u4e8c\uff1a\u5728\u51fd\u5f0f\u5167\u90e8\u6aa2\u67e5\u72c0\u614b\nstatic bool g_sensor_initialized = false;\n\nErrorCode sensor_init(void) {\n    \/\/ ...\u521d\u59cb\u5316...\n    g_sensor_initialized = true;\n    return ERR_OK;\n}\n\nErrorCode sensor_read_temperature(float *temperature) {\n    if (!g_sensor_initialized) {\n        LOG_ERROR(&quot;sensor not initialized, call sensor_init() first&quot;);\n        return ERR_NOT_READY;\n    }\n    \/\/ ...\n}<\/code><\/pre>\n<p>\u9019\u500b\u65b9\u6cd5\u6bd4\u8f03\u7c21\u55ae\uff0c\u4f46\u932f\u8aa4\u8981\u5230\u57f7\u884c\u6642\u624d\u6703\u767c\u73fe\u3002<br \/>\nHandle \u8a2d\u8a08\u53ef\u4ee5\u5728\u7de8\u8b6f\u6642\u671f\u5c31\u5f37\u5236\u6b63\u78ba\u7684\u4f7f\u7528\u9806\u5e8f\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u500b\u771f\u5be6\u7684\u4f8b\u5b50<\/h2>\n<p>\u6211\u4e4b\u524d\u5beb\u904e\u4e00\u500b ring buffer\uff0c<br \/>\n\u65e9\u671f\u7684\u4ecb\u9762\u9577\u9019\u6a23\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u65e9\u671f\u7248\u672c\nvoid  rb_init(RingBuffer *rb, uint8_t *buf, int size);\nint   rb_write(RingBuffer *rb, uint8_t *data, int len);\nint   rb_read(RingBuffer *rb, uint8_t *buf, int len);<\/code><\/pre>\n<p>\u554f\u984c\uff1a<\/p>\n<ul>\n<li><code>rb_write<\/code> \u7684 <code>data<\/code> \u61c9\u8a72\u52a0 <code>const<\/code><\/li>\n<li><code>size<\/code> \u548c <code>len<\/code> \u7528 <code>int<\/code>\uff0c\u50b3\u8ca0\u6578\u4e0d\u6703\u5831\u932f<\/li>\n<li><code>rb_write<\/code> \u548c <code>rb_read<\/code> \u56de\u50b3\u503c\u610f\u7fa9\u4e0d\u4e00\u6a23\uff08\u4e00\u500b\u662f\u5beb\u5165\u6578\u91cf\uff0c\u4e00\u500b\u662f\u8b80\u53d6\u6578\u91cf\uff09\uff0c\u4f46\u770b\u4ecb\u9762\u770b\u4e0d\u51fa\u4f86<\/li>\n<\/ul>\n<p>\u5f8c\u4f86\u6539\u6210\u9019\u6a23\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u6539\u9032\u7248\u672c\nErrorCode rb_init(RingBuffer *rb, uint8_t *buf, size_t capacity);\n\n\/\/ \u56de\u50b3\u5be6\u969b\u5beb\u5165\u7684\u4f4d\u5143\u7d44\u6578\uff0c-1 \u4ee3\u8868\u932f\u8aa4\nint rb_write(RingBuffer *rb, const uint8_t *data, size_t len);\n\n\/\/ \u56de\u50b3\u5be6\u969b\u8b80\u53d6\u7684\u4f4d\u5143\u7d44\u6578\uff0c-1 \u4ee3\u8868\u932f\u8aa4\nint rb_read(RingBuffer *rb, uint8_t *buf, size_t buf_size);\n\n\/\/ \u67e5\u8a62\u76ee\u524d\u6709\u591a\u5c11\u8cc7\u6599\u53ef\u4ee5\u8b80\nsize_t rb_available(const RingBuffer *rb);<\/code><\/pre>\n<p>\u6539\u52d5\u4e0d\u5927\uff0c\u4f46\u4ecb\u9762\u6e05\u695a\u5f88\u591a\uff1a<\/p>\n<ul>\n<li><code>const<\/code> \u6a19\u793a\u54ea\u500b\u53c3\u6578\u662f\u552f\u8b80\u7684<\/li>\n<li><code>size_t<\/code> \u53d6\u4ee3 <code>int<\/code>\uff0c\u4e0d\u80fd\u50b3\u8ca0\u6578<\/li>\n<li><code>rb_available<\/code> \u8b93\u547c\u53eb\u7aef\u53ef\u4ee5\u5148\u67e5\u518d\u8b80\uff0c\u4e0d\u7528\u731c<\/li>\n<\/ul>\n<hr \/>\n<h2>\u8aaa\u5be6\u8a71<\/h2>\n<p>\u597d\u7684\u4ecb\u9762\u8a2d\u8a08\uff0c\u9700\u8981\u7ad9\u5728<strong>\u547c\u53eb\u7aef\u7684\u89d2\u5ea6<\/strong>\u60f3\u3002<\/p>\n<p>\u4f46\u6211\u5011\u5beb\u51fd\u5f0f\u7684\u6642\u5019\uff0c\u901a\u5e38\u662f\u7ad9\u5728\u5be6\u4f5c\u7aef\u7684\u89d2\u5ea6\uff0c<br \/>\n\u60f3\u7684\u662f\u300c\u600e\u9ebc\u628a\u9019\u500b\u529f\u80fd\u505a\u51fa\u4f86\u300d\uff0c<br \/>\n\u4e0d\u662f\u300c\u547c\u53eb\u7aef\u600e\u9ebc\u7528\u9019\u500b\u51fd\u5f0f\u300d\u3002<\/p>\n<p>\u9019\u5169\u500b\u89d2\u5ea6\u6709\u6642\u5019\u5dee\u5f88\u591a\u3002<\/p>\n<p>\u6211\u7684\u7fd2\u6163\u662f\uff0c\u5beb\u5b8c\u51fd\u5f0f\u4e4b\u5f8c\uff0c<br \/>\n\u5047\u88dd\u81ea\u5df1\u662f\u7b2c\u4e00\u6b21\u770b\u5230\u9019\u500b\u4ecb\u9762\u7684\u4eba\uff0c<br \/>\n\u8a66\u8457\u547c\u53eb\u5b83\uff0c\u770b\u770b\u6709\u6c92\u6709\u54ea\u88e1\u4e0d\u76f4\u89ba\u3002<\/p>\n<p>\u6216\u662f\u8b93\u540c\u4e8b review\uff0c<br \/>\n\u4ed6\u5011\u7528\u932f\u7684\u5730\u65b9\uff0c\u901a\u5e38\u5c31\u662f\u4ecb\u9762\u9700\u8981\u6539\u9032\u7684\u5730\u65b9\u3002<\/p>\n<p>\u4ecb\u9762\u4e00\u65e6\u5c0d\u5916\u516c\u958b\uff0c\u8981\u6539\u5c31\u5f88\u9ebb\u7169\uff0c<br \/>\n\u56e0\u70ba\u6240\u6709\u547c\u53eb\u7aef\u90fd\u8981\u8ddf\u8457\u6539\u3002<\/p>\n<p>\u6240\u4ee5\u5728\u8a2d\u8a08\u7684\u6642\u5019\u591a\u82b1\u4e00\u9ede\u6642\u9593\uff0c<br \/>\n\u4e4b\u5f8c\u53ef\u4ee5\u7701\u6389\u5f88\u591a\u9ebb\u7169\u3002<\/p>\n<hr \/>\n<h2>\u9019\u7bc7\u7684 Checklist<\/h2>\n<ul>\n<li>[ ] \u53c3\u6578\u8d85\u904e\u4e09\u500b\u6709\u8003\u616e\u7528 struct \u5305\u88dd<\/li>\n<li>[ ] \u88f8\u6578\u5b57\u6709\u7528 enum \u53d6\u4ee3<\/li>\n<li>[ ] \u6642\u9593\u3001\u5927\u5c0f\u7b49\u6709\u55ae\u4f4d\u7684\u53c3\u6578\uff0c\u540d\u7a31\u6709\u6a19\u793a\u55ae\u4f4d<\/li>\n<li>[ ] \u552f\u8b80\u7684\u6307\u6a19\u53c3\u6578\u6709\u52a0 <code>const<\/code><\/li>\n<li>[ ] \u51fd\u5f0f\u5165\u53e3\u6709\u505a\u53c3\u6578\u5408\u6cd5\u6027\u6aa2\u67e5<\/li>\n<li>[ ] \u6709\u72c0\u614b\u4f9d\u8cf4\u7684\u51fd\u5f0f\uff0c\u6709\u660e\u78ba\u7684\u65b9\u5f0f\u5f37\u5236\u521d\u59cb\u5316\u9806\u5e8f<\/li>\n<li>[ ] \u5e38\u7528\u8a2d\u5b9a\u6709\u63d0\u4f9b\u9810\u8a2d\u503c\uff0c\u6e1b\u5c11\u547c\u53eb\u7aef\u7684\u8ca0\u64d4<\/li>\n<li>[ ] \u7ad9\u5728\u547c\u53eb\u7aef\u89d2\u5ea6\uff0c\u8a66\u8457\u7528\u904e\u4e00\u6b21\u81ea\u5df1\u7684\u4ecb\u9762<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8a71\u8aaa\u6709\u4e00\u7a2e bug \u5f88\u7279\u5225\u3002 \u4e0d\u662f\u908f\u8f2f\u5beb\u932f\uff0c\u4e0d\u662f\u6f14\u7b97\u6cd5\u6709\u554f\u984c\uff0c \u800c\u662f\u547c\u53eb\u7aef\u7528\u932f\u4e86 &hellip; <a href=\"https:\/\/hsiang.cc\/?p=863\">\u95b1\u8b80\u5168\u6587 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[15],"tags":[982,983,980,984,986,912,922,981,919,911,985,917],"class_list":{"0":"post-863","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-prog","7":"tag-api","8":"tag-cenum","9":"tag-c","14":"tag-981","16":"tag-911","17":"tag-985","18":"tag-917"},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hsiang.cc\/index.php?rest_route=\/wp\/v2\/posts\/863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsiang.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hsiang.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hsiang.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hsiang.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=863"}],"version-history":[{"count":1,"href":"https:\/\/hsiang.cc\/index.php?rest_route=\/wp\/v2\/posts\/863\/revisions"}],"predecessor-version":[{"id":864,"href":"https:\/\/hsiang.cc\/index.php?rest_route=\/wp\/v2\/posts\/863\/revisions\/864"}],"wp:attachment":[{"href":"https:\/\/hsiang.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hsiang.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hsiang.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}