{"id":211,"date":"2023-04-23T12:23:44","date_gmt":"2023-07-09T08:36:25","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/python%e6%93%8d%e4%bd%9c%e7%ac%a6-%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%af%a2\/"},"modified":"2025-08-01T02:27:27","modified_gmt":"2025-07-31T18:27:27","slug":"python%e6%93%8d%e4%bd%9c%e7%ac%a6-%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%af%a2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/python%e6%93%8d%e4%bd%9c%e7%ac%a6-%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%af%a2\/","title":{"rendered":"Python\u8fd0\u7b97\u7b26\u8be6\u89e3\uff1a\u4ece\u57fa\u7840\u5230\u9ad8\u7ea7\u7684\u5feb\u901f\u67e5\u8be2\u6307\u5357"},"content":{"rendered":"<p>\u8fd9\u662f\u6587\u7ae0\u300aPython\u64cd\u4f5c\u7b26-\u5feb\u901f\u67e5\u8be2\u300b\u7684\u7b2c1\u90e8\u5206\uff08\u51713\u90e8\u5206\uff09\u3002<\/p>\n<p>Python\u7684\u8fd0\u7b97\u7b26\u5141\u8bb8\u6211\u4eec\u5bf9\u53d8\u91cf\u8fdb\u884c\u5e38\u89c1\u7684\u5904\u7406\u3002\u6211\u4eec\u5c06\u901a\u8fc7\u793a\u4f8b\u8ba8\u8bba\u4e0d\u540c\u7c7b\u578b\u7684\u8fd0\u7b97\u7b26\u4ee5\u53ca\u8fd0\u7b97\u7b26\u7684\u4f18\u5148\u7ea7\u3002\u5b83\u4eec\u662f\u53ef\u4ee5\u64cd\u7eb5\u4e00\u4e2a\u6216\u591a\u4e2a\u64cd\u4f5c\u6570\u503c\u7684\u7279\u6b8a\u7b26\u53f7\u3002<\/p>\n<h2>Python\u8fd0\u7b97\u7b26\u5217\u8868<\/h2>\n<p>Python\u7684\u8fd0\u7b97\u7b26\u53ef\u4ee5\u5206\u4e3a\u51e0\u4e2a\u7c7b\u522b\u3002<\/p>\n<ul class=\"post-ul\">\n<li>\u8d4b\u503c\u8fd0\u7b97\u7b26 (Assignment Operators)<\/li>\n<li>\u7b97\u672f\u8fd0\u7b97\u7b26 (Arithmetic Operators)<\/li>\n<li>\u903b\u8f91\u8fd0\u7b97\u7b26 (Logical Operators)<\/li>\n<li>\u6bd4\u8f83\u8fd0\u7b97\u7b26 (Comparison Operators)<\/li>\n<li>\u4f4d\u8fd0\u7b97\u7b26 (Bitwise Operators)<\/li>\n<\/ul>\n<h2>Python\u8d4b\u503c\u8fd0\u7b97\u7b26<\/h2>\n<p>\u8d4b\u503c\u8fd0\u7b97\u7b26\u5305\u62ec\u57fa\u672c\u7684\u7b49\u53f7\uff08=\uff09\u8d4b\u503c\u8fd0\u7b97\u7b26\u3002<\/p>\n<p>\u7136\u800c\uff0c\u4e3a\u4e86\u7b80\u5316\u4ee3\u7801\u5e76\u51cf\u5c11\u5197\u4f59\uff0cPython\u8fd8\u5305\u542b\u4e86\u7b97\u672f\u8d4b\u503c\u8fd0\u7b97\u7b26\u3002<\/p>\n<p>\u8fd9\u5305\u62ec\u4e86Python\u4e2d\u7528\u4e8e\u52a0\u6cd5\u8d4b\u503c\u7684<code>+=<\/code>\u64cd\u4f5c\u7b26\uff0c\u5730\u677f\u9664\u6cd5\u7684\u8d4b\u503c\u8fd0\u7b97\u7b26<code>\/\/=<\/code>\uff0c\u4ee5\u53ca\u5176\u4ed6\u64cd\u4f5c\u7b26\u3002<\/p>\n<p>\u4ee5\u4e0b\u662fPython\u4e2d\u6240\u6709\u7b97\u672f\u8d4b\u503c\u8fd0\u7b97\u7b26\u7684\u5217\u8868\u3002<\/p>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u8fd0\u7b97\u7b26 (Operator)<\/th>\n<th>\u63cf\u8ff0 (Description)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>+=<\/code><\/td>\n<td><code>a += b<\/code> \u7b49\u540c\u4e8e <code>a = a + b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>*=<\/code><\/td>\n<td><code>a *= b<\/code> \u7b49\u540c\u4e8e <code>a = a * b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>\/=<\/code><\/td>\n<td><code>a \/= b<\/code> \u7b49\u540c\u4e8e <code>a = a \/ b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>%=<\/code><\/td>\n<td><code>a %= b<\/code> \u7b49\u540c\u4e8e <code>a = a % b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>**=<\/code><\/td>\n<td><code>a **= b<\/code> \u7b49\u540c\u4e8e <code>a = a ** b<\/code> (\u5e42\u8fd0\u7b97\u7b26)<\/td>\n<\/tr>\n<tr>\n<td><code>\/\/=<\/code><\/td>\n<td><code>a \/\/= b<\/code> \u7b49\u540c\u4e8e <code>a = a \/\/ b<\/code> (\u6574\u9664\u8fd0\u7b97\u7b26)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4f7f\u7528\u8d4b\u503c\u8fd0\u7b97\u7b26<\/h3>\n<pre class=\"post-pre\"><code>\r\n# \u5b9a\u4e49\u4e24\u4e2a\u53d8\u91cf\uff0c\u5e76\u4f7f\u7528\u8d4b\u503c\u8fd0\u7b97\u7b26\u8fdb\u884c\u64cd\u4f5c\r\na = 3\r\nb = 4\r\n\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n# \u7b49\u540c\u4e8e a = a + b\r\na += b\r\n\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n# \u7b49\u540c\u4e8e a = a * b\r\na *= b\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n# \u7b49\u540c\u4e8e a = a \/ b\r\na \/= b\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n# \u7b49\u540c\u4e8e a = a % b\r\na %= b\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n# \u7b49\u540c\u4e8e a = a ** b (\u5e42\u8fd0\u7b97\u7b26)\r\na **= b\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n# \u7b49\u540c\u4e8e a = a \/\/ b (\u6574\u9664\u8fd0\u7b97\u7b26)\r\na \/\/= b\r\nprint(\"a: \" + str(a))\r\nprint(\"b: \" + str(b))\r\n\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/6564792ea4b2f92e6c72af2b\/12-0.webp\" alt=\"Python\u8d4b\u503c\u8fd0\u7b97\u7b26\" \/><\/div>\n<h2>Python\u7684\u7b97\u672f\u8fd0\u7b97\u7b26<\/h2>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u8fd0\u7b97\u7b26 (Operator)<\/th>\n<th>\u63cf\u8ff0 (Description)<\/th>\n<th>\u793a\u4f8b (Example)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>+<\/code><\/td>\n<td>\u7528\u4e8e\u5c06\u4e24\u4e2a\u6570\u5b57\u76f8\u52a0<\/td>\n<td><code>sum = a + b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>-<\/code><\/td>\n<td>\u7528\u4e8e\u51cf\u6cd5\u8fd0\u7b97<\/td>\n<td><code>difference = a - b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>*<\/code><\/td>\n<td>\u7528\u4e8e\u5c06\u4e24\u4e2a\u6570\u5b57\u76f8\u4e58\u3002\u5982\u679c\u4e00\u4e2a\u5b57\u7b26\u4e32\u548c\u4e00\u4e2a\u6574\u6570\u76f8\u4e58\uff0c\u5219\u5b57\u7b26\u4e32\u4f1a\u91cd\u590d\u6574\u6570\u6b21\u3002<\/td>\n<td><code>mul = a * b<\/code><br \/><code>>>> \"Hi\" * 5<\/code><br \/><code>'HiHiHiHiHi'<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>\/<\/code><\/td>\n<td>\u7528\u4e8e\u5c06\u4e24\u4e2a\u6570\u5b57\u76f8\u9664<\/td>\n<td><code>div = b \/ a<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>%<\/code><\/td>\n<td>\u53d6\u6a21\u8fd0\u7b97\u7b26\uff0c\u8fd4\u56de\u9664\u6cd5\u7684\u4f59\u6570<\/td>\n<td><code>mod = a % b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>**<\/code><\/td>\n<td>\u5e42\u8fd0\u7b97\u7b26<\/td>\n<td><code>power = a ** b<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre class=\"post-pre\"><code>\r\n# \u521b\u5efa\u4e24\u4e2a\u53d8\u91cf\r\na = 100\r\nb = 200\r\n\r\n# \u52a0\u6cd5 (+) \u8fd0\u7b97\u7b26\r\nprint(a + b)\r\n\r\n# \u51cf\u6cd5 (-) \u8fd0\u7b97\u7b26\r\nprint(a - b)\r\n\r\n# \u4e58\u6cd5 (*) \u8fd0\u7b97\u7b26\r\nprint(a * b)\r\n\r\n# \u9664\u6cd5 (\/) \u8fd0\u7b97\u7b26\r\nprint(b \/ a)\r\n\r\n# \u53d6\u6a21 (%) \u8fd0\u7b97\u7b26\r\nprint(a % b) # \u6253\u5370 a \u9664\u4ee5 b \u7684\u4f59\u6570\r\n\r\n# \u5e42 (**) \u8fd0\u7b97\u7b26\r\nprint(a ** b) # \u6253\u5370 a \u7684 b \u6b21\u65b9\r\n\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/6564792ea4b2f92e6c72af2b\/16-0.png\" alt=\"Python\u7b97\u672f\u8fd0\u7b97\u7b26\" \/><\/div>\n<h2>Python\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/h2>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u8fd0\u7b97\u7b26 (Operator)<\/th>\n<th>\u63cf\u8ff0 (Description)<\/th>\n<th>\u793a\u4f8b (Example)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>==<\/code><\/td>\n<td>\u5982\u679c\u4e24\u4e2a\u64cd\u4f5c\u6570\u76f8\u7b49\uff0c\u5219\u8fd4\u56de <code>True<\/code>\uff0c\u5426\u5219\u8fd4\u56de <code>False<\/code>\u3002<\/td>\n<td><code>flag = a == b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>!=<\/code><\/td>\n<td>\u5982\u679c\u4e24\u4e2a\u64cd\u4f5c\u6570\u4e0d\u76f8\u7b49\uff0c\u5219\u8fd4\u56de <code>True<\/code>\uff0c\u5426\u5219\u8fd4\u56de <code>False<\/code>\u3002<\/td>\n<td><code>flag = a != b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>><\/code><\/td>\n<td>\u5982\u679c\u5de6\u64cd\u4f5c\u6570\u5927\u4e8e\u53f3\u64cd\u4f5c\u6570\uff0c\u5219\u8fd4\u56de <code>True<\/code>\uff0c\u5426\u5219\u8fd4\u56de <code>False<\/code>\u3002<\/td>\n<td><code>flag = a > b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code><<\/code><\/td>\n<td>\u5982\u679c\u5de6\u64cd\u4f5c\u6570\u5c0f\u4e8e\u53f3\u64cd\u4f5c\u6570\uff0c\u5219\u8fd4\u56de <code>True<\/code>\uff0c\u5426\u5219\u8fd4\u56de <code>False<\/code>\u3002<\/td>\n<td><code>flag = a < b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>>=<\/code><\/td>\n<td>\u5982\u679c\u5de6\u64cd\u4f5c\u6570\u5927\u4e8e\u6216\u7b49\u4e8e\u53f3\u64cd\u4f5c\u6570\uff0c\u5219\u8fd4\u56de <code>True<\/code>\uff0c\u5426\u5219\u8fd4\u56de <code>False<\/code>\u3002<\/td>\n<td><code>flag = a >= b<\/code><\/td>\n<\/tr>\n<tr>\n<td><code><=<\/code><\/td>\n<td>\u5982\u679c\u5de6\u64cd\u4f5c\u6570\u5c0f\u4e8e\u6216\u7b49\u4e8e\u53f3\u64cd\u4f5c\u6570\uff0c\u5219\u8fd4\u56de <code>True<\/code>\uff0c\u5426\u5219\u8fd4\u56de <code>False<\/code>\u3002<\/td>\n<td><code>flag = a <= b<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u662f\u6587\u7ae0\u300aPython\u64cd\u4f5c\u7b26-\u5feb\u901f\u67e5\u8be2\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u51713\u90e8\u5206\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n# \u521b\u5efa\u4e24\u4e2a\u53d8\u91cf\r\na=100\r\nb=200\r\n\r\n# (==) \u8fd0\u7b97\u7b26\uff0c\u68c0\u67e5\u4e24\u4e2a\u64cd\u4f5c\u6570\u662f\u5426\u76f8\u7b49\r\nprint(a==b)\r\n\r\n# (!=) \u8fd0\u7b97\u7b26\uff0c\u68c0\u67e5\u4e24\u4e2a\u64cd\u4f5c\u6570\u662f\u5426\u4e0d\u76f8\u7b49\r\nprint(a!=b)\r\n\r\n# (&gt;) \u8fd0\u7b97\u7b26\uff0c\u68c0\u67e5\u5de6\u64cd\u4f5c\u6570\u662f\u5426\u5927\u4e8e\u53f3\u64cd\u4f5c\u6570\r\nprint(a&gt;b)\r\n\r\n# (&lt;) \u8fd0\u7b97\u7b26\uff0c\u68c0\u67e5\u5de6\u64cd\u4f5c\u6570\u662f\u5426\u5c0f\u4e8e\u53f3\u64cd\u4f5c\u6570\r\nprint(a&lt;b)\r\n\r\n# (&gt;=) \u8fd0\u7b97\u7b26\uff0c\u68c0\u67e5\u5de6\u64cd\u4f5c\u6570\u662f\u5426\u5927\u4e8e\u6216\u7b49\u4e8e\u53f3\u64cd\u4f5c\u6570\r\nprint(a&gt;=b)\r\n\r\n# (&lt;=) \u8fd0\u7b97\u7b26\uff0c\u68c0\u67e5\u5de6\u64cd\u4f5c\u6570\u662f\u5426\u5c0f\u4e8e\u6216\u7b49\u4e8e\u53f3\u64cd\u4f5c\u6570\r\nprint(a&lt;=b)\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/6564792ea4b2f92e6c72af2b\/20-0.webp\" alt=\"Python Comparison Operators\" \/><\/div>\n<h2>Python\u7684\u4f4d\u8fd0\u7b97\u7b26<\/h2>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u8fd0\u7b97\u7b26<\/th>\n<th>\u63cf\u8ff0<\/th>\n<th>\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&amp;<\/td>\n<td>\u6309\u4f4d\u4e0e\u8fd0\u7b97\u7b26<\/td>\n<td>x = 10 &amp; 7 = 2<\/td>\n<\/tr>\n<tr>\n<td>|<\/td>\n<td>\u6309\u4f4d\u6216\u8fd0\u7b97\u7b26<\/td>\n<td>x = 10 | 7 = 15<\/td>\n<\/tr>\n<tr>\n<td>^<\/td>\n<td>\u6309\u4f4d\u5f02\u6216\u8fd0\u7b97\u7b26<\/td>\n<td>x = 10 ^ 7 = 13<\/td>\n<\/tr>\n<tr>\n<td>~<\/td>\n<td>\u6309\u4f4d\u53d6\u53cd\u8fd0\u7b97\u7b26<\/td>\n<td>x = ~10 = -11<\/td>\n<\/tr>\n<tr>\n<td>&lt;&lt;<\/td>\n<td>\u5de6\u79fb\u8fd0\u7b97\u7b26<\/td>\n<td>x = 10 &lt;&lt; 1 = 20<\/td>\n<\/tr>\n<tr>\n<td>&gt;&gt;<\/td>\n<td>\u53f3\u79fb\u8fd0\u7b97\u7b26<\/td>\n<td>x = 10 &gt;&gt; 1 = 5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<pre class=\"post-pre\"><code>\r\n# \u521b\u5efa\u4e24\u4e2a\u53d8\u91cf\r\na=10 # \u4e8c\u8fdb\u5236 1010\r\nb=7  # \u4e8c\u8fdb\u5236 0111\r\n\r\n# \u6309\u4f4d\u4e0e (&amp;) \u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u6309\u4f4d\u4e0e\u64cd\u4f5c\r\nprint(a&amp;b)\r\n\r\n# \u6309\u4f4d\u6216 (|) \u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u6309\u4f4d\u6216\u64cd\u4f5c\r\nprint(a|b)\r\n\r\n# \u6309\u4f4d\u5f02\u6216 (^) \u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u6309\u4f4d\u5f02\u6216\u64cd\u4f5c\r\nprint(a^b)\r\n\r\n# \u6309\u4f4d\u53d6\u53cd (~) \u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u6309\u4f4d\u53d6\u53cd\u64cd\u4f5c\r\nprint(~a)\r\n\r\n# \u5de6\u79fb (&lt;&lt;) \u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u5de6\u79fb\u64cd\u4f5c\r\nprint(a&lt;&lt;1)\r\n\r\n# \u53f3\u79fb (&gt;&gt;) \u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u53f3\u79fb\u64cd\u4f5c\r\nprint(a&gt;&gt;1)\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/6564792ea4b2f92e6c72af2b\/24-0.webp\" alt=\"Python Bitwise Operators\" \/><\/div>\n<h2>Python \u903b\u8f91\u8fd0\u7b97\u7b26<\/h2>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u8fd0\u7b97\u7b26<\/th>\n<th>\u63cf\u8ff0<\/th>\n<th>\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>and<\/td>\n<td>\u903b\u8f91\u4e0e\u8fd0\u7b97\u7b26<\/td>\n<td>flag = exp1 and exp2<\/td>\n<\/tr>\n<tr>\n<td>or<\/td>\n<td>\u903b\u8f91\u6216\u8fd0\u7b97\u7b26<\/td>\n<td>flag = exp1 or exp2<\/td>\n<\/tr>\n<tr>\n<td>not<\/td>\n<td>\u903b\u8f91\u975e\u8fd0\u7b97\u7b26<\/td>\n<td>flag = not(True) = False<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<pre class=\"post-pre\"><code>\r\n# \u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u6574\u6570\r\na=int(input())\r\n\r\n# \u903b\u8f91\u4e0e\u64cd\u4f5c\r\nif a%4==0 and a%3==0:\r\n    print(\"\u80fd\u540c\u65f6\u88ab4\u548c3\u6574\u9664\")\r\n\r\n# \u903b\u8f91\u6216\u64cd\u4f5c\r\nif a%4==0 or a%3==0:\r\n    print(\"\u80fd\u88ab4\u62163\u6574\u9664\")\r\n\r\n# \u903b\u8f91\u975e\u64cd\u4f5c\r\nif not(a%4==0 or a%3==0):\r\n    print(\"\u65e2\u4e0d\u80fd\u88ab4\u4e5f\u4e0d\u80fd\u88ab3\u6574\u9664\")\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/6564792ea4b2f92e6c72af2b\/28-0.webp\" alt=\"Python Logical Operators\" \/><\/div>\n<h2>Python\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300aPython\u64cd\u4f5c\u7b26-\u5feb\u901f\u67e5\u8be2\u300b\u7684\u7b2c3\u90e8\u5206\uff08\u51713\u90e8\u5206\uff09\u3002<\/p>\n<p>\u8fd0\u7b97\u7b26\u7684\u4f18\u5148\u7ea7\u6307\u7684\u662f\u8fd0\u7b97\u7b26\u6267\u884c\u7684\u5148\u540e\u987a\u5e8f\u3002\u5f53\u4e00\u4e2a\u8868\u8fbe\u5f0f\u4e2d\u5305\u542b\u591a\u4e2a\u8fd0\u7b97\u7b26\u65f6\uff0c\u7406\u89e3\u4f18\u5148\u7ea7\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u8003\u8651\u4e0b\u9762\u7684\u8868\u8fbe\u5f0f\uff1a<\/p>\n<pre class=\"post-pre\"><code>\r\n&gt;&gt;&gt; 2+3*4\r\n\r\n<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u4f60\u8ba4\u4e3a\u64cd\u4f5c\u5e8f\u5217\u5e94\u8be5\u662f\u4ec0\u4e48\uff1f\u6211\u4eec\u53ef\u4ee5\u5148\u5c062\u548c3\u76f8\u52a0\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u4e58\u4ee54\u3002\u6216\u8005\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u5148\u5c063\u548c4\u76f8\u4e58\uff0c\u7136\u540e\u518d\u4e0e2\u76f8\u52a0\u3002\u4ece\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\u8fd0\u7b97\u7b26\u7684\u4f18\u5148\u7ea7\u662f\u591a\u4e48\u91cd\u8981\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4efdPython\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u7684\u5217\u8868\uff0c\u6309\u964d\u5e8f\u6392\u5217\u3002\u8fd9\u610f\u5473\u7740\u6392\u5728\u524d\u9762\u7684\u7ec4\u5177\u6709\u6bd4\u6392\u5728\u540e\u9762\u7684\u7ec4\u66f4\u9ad8\u7684\u4f18\u5148\u7ea7\u3002<\/p>\n<ol>\n<li>\u62ec\u53f7 - <code>()<\/code><\/li>\n<li>\u6307\u6570\u8fd0\u7b97 - <code>**<\/code><\/li>\n<li>\u4f4d\u53cd\u8f6c\u3001\u4e00\u5143\u6b63\u8d1f - <code>~<\/code>\u3001<code>+<\/code>\u3001<code>-<\/code><\/li>\n<li>\u4e58\u6cd5\u3001\u9664\u6cd5\u3001\u53d6\u6a21 - <code>*<\/code>\u3001<code>\/<\/code>\u3001<code>%<\/code><\/li>\n<li>\u52a0\u6cd5\u548c\u51cf\u6cd5 - <code>+<\/code>\u3001<code>-<\/code><\/li>\n<li>\u53f3\u79fb\u548c\u5de6\u79fb - <code>&gt;&gt;<\/code>\u3001<code>&lt;&lt;<\/code><\/li>\n<li>\u4f4d\u4e0e\u8fd0\u7b97 - <code>&amp;<\/code><\/li>\n<li>\u4f4d\u6216\u548c\u5f02\u6216\u8fd0\u7b97 - <code>|<\/code>\u3001<code>^<\/code><\/li>\n<li>\u6bd4\u8f83\u8fd0\u7b97\u7b26 - <code>==<\/code>\u3001<code>!=<\/code>\u3001<code>&gt;<\/code>\u3001<code>&lt;<\/code>\u3001<code>&gt;=<\/code>\u3001<code>&lt;=<\/code><\/li>\n<li>\u8d4b\u503c\u8fd0\u7b97\u7b26 - <code>=<\/code><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u662f\u6587\u7ae0\u300aPython\u64cd\u4f5c\u7b26-\u5feb\u901f\u67e5\u8be2\u300b\u7684\u7b2c1\u90e8\u5206\uff08\u51713\u90e8\u5206\uff09\u3002 Python\u7684\u8fd0\u7b97\u7b26\u5141\u8bb8\u6211\u4eec\u5bf9\u53d8\u91cf\u8fdb\u884c\u5e38\u89c1\u7684 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[32,206,259,557,822],"class_list":["post-211","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-python","tag-206","tag-259","tag-557","tag-822"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python\u8fd0\u7b97\u7b26\u8be6\u89e3\uff1a\u4ece\u57fa\u7840\u5230\u9ad8\u7ea7\u7684\u5feb\u901f\u67e5\u8be2\u6307\u5357 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" 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