{"id":38771,"date":"2024-01-02T09:33:56","date_gmt":"2024-01-16T21:56:13","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/"},"modified":"2024-05-04T16:27:02","modified_gmt":"2024-05-04T08:27:02","slug":"angular-%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/","title":{"rendered":"Angular \u6307\u4ee4"},"content":{"rendered":"

\u5907\u5fd8\u5f55<\/p>\n

1. \u5982\u679c\uff08\u6839\u636e\u771f\u5047\u8fdb\u884c\u663e\u793a\u5207\u6362\uff09.<\/h1>\n

1. \u6211\u5011\u5fc5\u9808\u78ba\u4fdd\u6bcf\u500b\u5b78\u751f\u7372\u5f97\u516c\u5e73\u7684\u6559\u80b2\u6a5f\u6703\uff0c\u7121\u8ad6\u4ed6\u5011\u7684\u80cc\u666f\u5982\u4f55\u3002<\/h2>\n
<element * ngif=\"condition\">\r\n ...contents...\r\n<\/element>\r\n=====================\r\nelement: \u4efb\u610f\u306e\u8981\u7d20\r\ncondition]: \u6761\u4ef6\u5f0f\r\ncontents: \u5f15\u6570 condition\u304ctrue\u306e\u6642\u306b\u8868\u793a\u3055\u308c\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\r\n=====================\r\n<\/code><\/pre>\n
\u6784\u65872<\/h2>\n
<element * ngif=\"condition\"; then trueTemplate; else elseTemplate>\r\n<\/element>\r\n\r\n<ng-template #trueTemplate>\r\n ...contents...\r\n<\/ng-template>\r\n\r\n<ng-template #elseTemplate>\r\n ...contents...\r\n<\/ng-template>\r\n\r\n=====================\r\nelement: \u4efb\u610f\u306e\u8981\u7d20\r\ncondition: \u6761\u4ef6\u5f0f\r\ncontents: \u5f15\u6570\r\ntrueTemplate: \u6761\u4ef6\u5f0f\u304ctrue\u306e\u5834\u5408\u306b\u8868\u793a\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u540d\u79f0\u4efb\u610f\r\nelseTemplate: \u6761\u4ef6\u5f0f\u304cfalse\u306e\u5834\u5408\u306b\u8868\u793a\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u540d\u79f0\u4efb\u610f \r\n=====================\r\n<\/code><\/pre>\n
Description example (\u63cf\u8ff0\u4f8b\u5b50)<\/h2>\n
import<\/span> {<\/span> Component<\/span> }<\/span> from<\/span> '<\/span>@angular\/core<\/span>'<\/span>;<\/span>\r\n\r\n@<\/span>Component<\/span>({<\/span>\r\n  selector<\/span>:<\/span> '<\/span>my-app<\/span>'<\/span>,<\/span>\r\n  template<\/span>:<\/span> `\r\n  <form>\r\n    <label for=\"ageinput\">\u5e74\u9f62<\/label>\r\n    <input #ageinput for=\"ageinput\" name=\"ageinput\" type=\"text\">\r\n  <\/form>\r\n\r\n  <input type=\"button\" (click)=\"check(ageinput.value)\" value=\"\u5e74\u9f62\u30c1\u30a7\u30c3\u30af\">\r\n\r\n  <!--*ngif \u6761\u4ef6\u304ctrue\u306e\u5834\u5408\"trueContent\"\u3092\u51fa\u529b false\u306e\u5834\u5408\"elseContent\"\u3092\u51fa\u529b-->\r\n  <div *ngIf=\"firstdisplay; then trueContent; else elseContent\">\r\n  <\/div>  \r\n\r\n  <ng-template #trueContent>\r\n    <p>\u5224\u5b9a\u524d\u3067\u3059<\/p>\r\n  <\/ng-template>\r\n\r\n  <ng-template #elseContent>\r\n    <p>{{ageEffortText}}<\/p>\r\n  <\/ng-template>\r\n  `<\/span>,<\/span>\r\n})<\/span>\r\nexport<\/span> class<\/span> AppComponent<\/span>  {<\/span>\r\n  firstdisplay<\/span> =<\/span> true<\/span>;<\/span> \/\/ \u521d\u671f\u8868\u793a\u5224\u5b9a<\/span>\r\n  age10chk<\/span>:<\/span> boolean<\/span>;<\/span> \/\/ \u5e74\u9f62\u304c10\u6b73\u8d85\u3048\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u5224\u5b9a<\/span>\r\n  ageEffortText<\/span> =<\/span> \"\"<\/span>;<\/span> \/\/ \u5224\u5b9a\u7d50\u679c\u8868\u793a\u7528<\/span>\r\n\r\n  check<\/span>(<\/span>ageinput<\/span> :<\/span>number<\/span>){<\/span>\r\n    this<\/span>.<\/span>firstdisplay<\/span> =<\/span> false<\/span>;<\/span>\r\n    console<\/span>.<\/span>log<\/span>(<\/span>ageinput<\/span>);<\/span>\r\n    if<\/span> (<\/span>ageinput<\/span> <<\/span> 10<\/span>){<\/span>\r\n      this<\/span>.<\/span>age10chk<\/span> =<\/span> true<\/span>;<\/span>\r\n      this<\/span>.<\/span>ageEffortText<\/span> =<\/span> \"<\/span>\u5e74\u9f62\u304c10\u6b73\u672a\u6e80\u3067\u3059<\/span>\"<\/span>;<\/span>\r\n    }<\/span>else<\/span>{<\/span>\r\n      this<\/span>.<\/span>age10chk<\/span> =<\/span> false<\/span>;<\/span>\r\n      this<\/span>.<\/span>ageEffortText<\/span> =<\/span> \"<\/span>\u5e74\u9f62\u304c10\u6b73\u4ee5\u4e0a\u3067\u3059<\/span>\"<\/span>;<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n\r\n\r\n<\/code><\/pre>\n
\u8868\u660e<\/h2>\n
\"image.png\"<\/div>\n
2. ngswitch\uff08\u6839\u636e\u8868\u8fbe\u5f0f\u7684\u503c\u8fdb\u884c\u5207\u6362\u663e\u793a\uff09<\/h1>\n
\u53e5\u5b50\u7ed3\u6784<\/h2>\n
<parent [ngswitch]=\"exp\">\r\n  <child *ngSwitchCase=\"value1\">...<\/child>\r\n  <child *ngSwitchCase=\"value2\">...<\/child>\r\n  <child *ngSwitchDefault>...<\/child>\r\n<\/parent>\r\n=====================\r\nparent, child: \u4efb\u610f\u306e\u8981\u7d20\r\nexp: \u5f0f\r\nvalue: \u5024\r\n=====================\r\n<\/code><\/pre>\n
\u8bb0\u5f55\u6848\u4f8b<\/h2>\n
import<\/span> {<\/span> Component<\/span> }<\/span> from<\/span> '<\/span>@angular\/core<\/span>'<\/span>;<\/span>\r\n\r\n@<\/span>Component<\/span>({<\/span>\r\n  selector<\/span>:<\/span> '<\/span>my-app<\/span>'<\/span>,<\/span>\r\n  template<\/span>:<\/span> `\r\n  <form>\r\n    <label for=\"ageinput\">\u5e74\u9f62<\/label>\r\n    <input #ageinput for=\"ageinput\" name=\"ageinput\" type=\"text\">\r\n  <\/form>\r\n\r\n  <input type=\"button\" (click)=\"check(ageinput.value)\" value=\"\u6210\u4eba\u30c1\u30a7\u30c3\u30af\">\r\n\r\n  <!--*ngswitch \u5024\u306b\u3088\u3063\u3066\u51fa\u529b\u5207\u308a\u66ff\u3048-->\r\n  <div [ngSwitch]=\"ageType\">\r\n    <p *ngSwitchCase=\"'age_under20'\">20\u6b73\u672a\u6e80<\/p>\r\n    <p *ngSwitchCase=\"'age_20-59'\">20\uff5e59\u6b73<\/p>\r\n    <p *ngSwitchCase=\"'age_over60'\">60\u6b73\uff5e<\/p>\r\n    <p *ngSwitchDefault>\u672a\u5224\u5b9a\u3082\u3057\u304f\u306f\u5165\u529b\u4e0d\u6b63<\/p>\r\n  <\/div>  \r\n  `<\/span>,<\/span>\r\n})<\/span>\r\nexport<\/span> class<\/span> AppComponent<\/span>  {<\/span>\r\n  ageType<\/span> =<\/span> \"\"<\/span>;<\/span>\r\n  check<\/span>(<\/span>ageinput<\/span> :<\/span>number<\/span>){<\/span>\r\n    console<\/span>.<\/span>log<\/span>(<\/span>ageinput<\/span>);<\/span>\r\n    if<\/span>(<\/span>ageinput<\/span> <<\/span> 20<\/span>){<\/span>\r\n      this<\/span>.<\/span>ageType<\/span> =<\/span> \"<\/span>age_under20<\/span>\"<\/span>;<\/span>\r\n    }<\/span>else<\/span> if<\/span> (<\/span>ageinput<\/span> <<\/span> 60<\/span>)<\/span> {<\/span>\r\n      this<\/span>.<\/span>ageType<\/span> =<\/span> \"<\/span>age_20-59<\/span>\"<\/span>;<\/span>\r\n    }<\/span> else<\/span> {<\/span>\r\n      this<\/span>.<\/span>ageType<\/span> =<\/span> \"<\/span>age_over60<\/span>\"<\/span>;<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u8868\u8fbe<\/h2>\n
\"image.png\"<\/div>\n
3. \u4f7f\u7528ngFor\u5bf9\u6570\u7ec4\u8fdb\u884c\u5faa\u73af\u5904\u7406\u3002<\/h1>\n
\u53e5\u5b50\u7d50\u69cb<\/h2>\n
<element *ngFor=\"let tmp of list\">\r\n<\/element>\r\n=====================\r\nelement: \u4efb\u610f\u306e\u8981\u7d20\r\ntmp : \u4eee\u5909\u6570\r\nlist: \u914d\u5217\r\n=====================\r\n<\/code><\/pre>\n
\u63cf\u8ff0\u7684\u4f8b\u5b50<\/h2>\n
import<\/span> {<\/span> Component<\/span> }<\/span> from<\/span> '<\/span>@angular\/core<\/span>'<\/span>;<\/span>\r\n\r\n@<\/span>Component<\/span>({<\/span>\r\n  selector<\/span>:<\/span> '<\/span>my-app<\/span>'<\/span>,<\/span>\r\n  template<\/span>:<\/span> `\r\n  <div *ngFor=\"let member of members\">\r\n    <p>{{member.name}} {{member.age}}<\/p>\r\n  <\/div>  \r\n  `<\/span>,<\/span>\r\n})<\/span>\r\nexport<\/span> class<\/span> AppComponent<\/span>  {<\/span>\r\n  members<\/span> =<\/span> [<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>taro<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 11<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>shigeru<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 52<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>kayoko<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 120<\/span>\r\n    },<\/span>\r\n  ]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u8868\u793a – (Express)<\/h2>\n
I do not fully understand the context of the phrase “\u8868\u793a” in Chinese. However, if you are looking for a direct translation, the word “\u8868\u793a” means “express” in English.<\/p>\n
\"image.png\"<\/div>\n
3. \u53ef\u4ee5\u5728ngFor\u4e2d\u4f7f\u7528\u7684\u7279\u6b8a\u53d8\u91cf\u4e3aex1.<\/h1>\n
\u53d8\u91cf<\/h2>\n
\n
\u5909\u6570\u6982\u8981index\u30eb\u30fc\u30d7\u56de\u6570(o\uff5e)first\u6700\u521d\u306e\u8981\u7d20\u304c\u3069\u3046\u304bend\u6700\u5f8c\u306e\u8981\u7d20\u304c\u3069\u3046\u304bevenindex\u5024\u304c\u5076\u6570\u304b\u3069\u3046\u304boddindex\u5024\u304c\u5947\u6570\u304b\u3069\u3046\u304b<\/div>\n<\/div>\n
\u63cf\u8ff0\u7684\u4f8b\u5b50<\/h2>\n
import<\/span> {<\/span> Component<\/span> }<\/span> from<\/span> '<\/span>@angular\/core<\/span>'<\/span>;<\/span>\r\n\r\n@<\/span>Component<\/span>({<\/span>\r\n  selector<\/span>:<\/span> '<\/span>my-app<\/span>'<\/span>,<\/span>\r\n  template<\/span>:<\/span> `\r\n  <table class=\"table\" border=\"1\">\r\n    <tr>\r\n      <th>index<\/th>\r\n      <th>name<\/th>\r\n      <th>age<\/th>\r\n      <th>first<\/th>\r\n      <th>last<\/th>\r\n      <th>even<\/th>\r\n      <th>odd<\/th>\r\n    <\/tr>\r\n    <tr *ngFor=\"let member of members; index as index;first as first;last as last;even as even;odd as odd\">\r\n      <td>{{index}}<\/td>\r\n      <td>{{member.name}}<\/td>\r\n      <td>{{member.age}}<\/td>\r\n      <td>{{first}}<\/td>\r\n      <td>{{last}}<\/td>\r\n      <td>{{even}}<\/td>\r\n      <td>{{odd}}<\/td>\r\n    <\/tr>\r\n  <\/table>\r\n  `<\/span>,<\/span>\r\n})<\/span>\r\nexport<\/span> class<\/span> AppComponent<\/span>  {<\/span>\r\n  members<\/span> =<\/span> [<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>taro<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 11<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>shigeru<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 52<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>kayoko<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 120<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>miho<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 12<\/span>\r\n    },<\/span>\r\n  ]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u8868\u8fbe<\/h2>\n
\"image.png\"<\/div>\n
3. \u901a\u8fc7ng-container\u91cd\u590d\u8f93\u51fa\u4e0d\u540c\u7684\u5143\u7d20\u96c6\u5408<\/h1>\n
\u53e5\u6cd5<\/h2>\n
<ng-container *ngFor=\"let tmp of list\">\r\n  <content>\r\n  <content>\r\n<\/ng-container>\r\n<\/code><\/pre>\n
\u63cf\u8ff0\u793a\u4f8b<\/h2>\n
import<\/span> {<\/span> Component<\/span> }<\/span> from<\/span> '<\/span>@angular\/core<\/span>'<\/span>;<\/span>\r\n\r\n@<\/span>Component<\/span>({<\/span>\r\n  selector<\/span>:<\/span> '<\/span>my-app<\/span>'<\/span>,<\/span>\r\n  template<\/span>:<\/span> `\r\n  <ng-container *ngFor=\"let member of members;first as first;last as last\">\r\n    <div>\r\n      <p>-------------------------<\/p>\r\n      <p style=\"font-size: 150%; color: red;\">{{member.name}}<\/p>\r\n      <p>{{member.age}}<\/p>\r\n      <p *ngIf=\"member.age > 20\">\u6210\u4eba\u3067\u3059<\/p>\r\n      <p *ngIf=\"last\">\u6700\u7d42\u884c<\/p>\r\n    <\/div>\r\n  <\/ng-container>\r\n  `<\/span>,<\/span>\r\n})<\/span>\r\nexport<\/span> class<\/span> AppComponent<\/span>  {<\/span>\r\n  members<\/span> =<\/span> [<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>taro<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 11<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>shigeru<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 52<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>kayoko<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 120<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      name<\/span> :<\/span> \"<\/span>miho<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 12<\/span>\r\n    },<\/span>\r\n  ]<\/span>\r\n}<\/span>\r\n\r\n\r\n<\/code><\/pre>\n
\u8868\u8fbe<\/h2>\n
\"image.png\"<\/div>\n
3. ex3 trackBy\u7528\u6765\u9ad8\u6548\u5730\u8ffd\u8e2a\u6570\u7ec4\u5143\u7d20\u7684\u6dfb\u52a0\/\u5220\u9664\u64cd\u4f5c\u3002<\/h1>\n
ngFor\u901a\u8fc7\u57fa\u4e8e\u5bf9\u8c61\u7684\u4e00\u81f4\u6027\u6765\u76d1\u89c6\u6570\u7ec4\u5143\u7d20\u7684\u6dfb\u52a0\/\u5220\u9664\uff0c\u4f46\u662f\u5373\u4f7f\u6570\u636e\u76f8\u540c\uff0c\u5bf9\u8c61\u4e0d\u540c\u4e5f\u4f1a\u5bfc\u81f4\u5168\u90e8\u91cd\u65b0\u521b\u5efa\u3002
\n\u4f7f\u7528trackBy\u53ef\u4ee5\u53ea\u521b\u5efa\u5dee\u5f02\u90e8\u5206\uff0c\u4ece\u800c\u6539\u5584\u6027\u80fd\u3002<\/p>\n
\u53e5\u5b50\u7ed3\u6784<\/h2>\n
<element *ngFor=\"let tmp of list; trackBy: trackFn\">\r\n<\/element>\r\n\r\ntrackFn(index: any, tmp: any){\r\n    return tmp.id;\r\n}\r\n=====================\r\ntmp : \u4eee\u5909\u6570\r\nid: \u8981\u7d20(\u4e00\u610f\u306b\u5224\u5225\u3067\u304d\u308b\u3082\u306e\u3067\u3042\u308b\u5fc5\u8981\u3042\u308a)\r\n=====================\r\n<\/code><\/pre>\n
\u63cf\u8ff0\u4f8b\u5b50<\/h2>\n
import<\/span> {<\/span> Component<\/span> }<\/span> from<\/span> '<\/span>@angular\/core<\/span>'<\/span>;<\/span>\r\n\r\n@<\/span>Component<\/span>({<\/span>\r\n  selector<\/span>:<\/span> '<\/span>my-app<\/span>'<\/span>,<\/span>\r\n  template<\/span>:<\/span> `\r\n  <ng-container *ngFor=\"let member of members; trackBy: trackFn\">\r\n    <p>{{member.name}}({{member.age}})<\/p>\r\n  <\/ng-container>\r\n  <input type=\"button\" (click)=\"onclick()\" value=\"\u66f4\u65b0\" \/>\r\n  `<\/span>,<\/span>\r\n})<\/span>\r\nexport<\/span> class<\/span> AppComponent<\/span>  {<\/span>\r\n  members<\/span> =<\/span> [<\/span>\r\n    {<\/span>\r\n      memberId<\/span> :<\/span> 1<\/span>,<\/span>\r\n      name<\/span> :<\/span> \"<\/span>taro<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 11<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      memberId<\/span> :<\/span> 2<\/span>,<\/span>\r\n      name<\/span> :<\/span> \"<\/span>shigeru<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 52<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      imemberIdd<\/span> :<\/span> 3<\/span>,<\/span>\r\n      name<\/span> :<\/span> \"<\/span>kayoko<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 120<\/span>\r\n    },<\/span>\r\n    {<\/span>\r\n      memberId<\/span> :<\/span> 12<\/span>,<\/span>\r\n      name<\/span> :<\/span> \"<\/span>miho<\/span>\"<\/span>,<\/span>\r\n      age<\/span> :<\/span> 12<\/span>\r\n    },<\/span>\r\n  ]<\/span>\r\n  onclick<\/span>(){<\/span>\r\n    this<\/span>.<\/span>members<\/span> =<\/span> [<\/span>\r\n      {<\/span>\r\n        memberId<\/span> :<\/span> 1<\/span>,<\/span>\r\n        name<\/span> :<\/span> \"<\/span>taro<\/span>\"<\/span>,<\/span>\r\n        age<\/span> :<\/span> 11<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        memberId<\/span> :<\/span> 2<\/span>,<\/span>\r\n        name<\/span> :<\/span> \"<\/span>shigeru<\/span>\"<\/span>,<\/span>\r\n        age<\/span> :<\/span> 52<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        imemberIdd<\/span> :<\/span> 3<\/span>,<\/span>\r\n        name<\/span> :<\/span> \"<\/span>kayoko<\/span>\"<\/span>,<\/span>\r\n        age<\/span> :<\/span> 120<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        memberId<\/span> :<\/span> 4<\/span>,<\/span>\r\n        name<\/span> :<\/span> \"<\/span>sakiko<\/span>\"<\/span>,<\/span>\r\n        age<\/span> :<\/span> 12<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        memberId<\/span> :<\/span> 12<\/span>,<\/span>\r\n        name<\/span> :<\/span> \"<\/span>miho<\/span>\"<\/span>,<\/span>\r\n        age<\/span> :<\/span> 12<\/span>\r\n      },<\/span>\r\n    ]<\/span>\r\n\r\n  }<\/span>\r\n  trackFn<\/span>(<\/span>index<\/span>:<\/span> any<\/span>,<\/span> member<\/span>:<\/span> any<\/span>){<\/span>\r\n    return<\/span> member<\/span>.<\/span>memberId<\/span>;<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u5907\u5fd8\u5f55 1. \u5982\u679c\uff08\u6839\u636e\u771f\u5047\u8fdb\u884c\u663e\u793a\u5207\u6362\uff09. 1. \u6211\u5011\u5fc5\u9808\u78ba\u4fdd\u6bcf\u500b\u5b78\u751f\u7372\u5f97\u516c\u5e73\u7684\u6559\u80b2\u6a5f\u6703\uff0c\u7121\u8ad6\u4ed6\u5011\u7684\u80cc\u666f\u5982\u4f55 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38771","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nAngular \u6307\u4ee4 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/angular-\u6307\u4ee4\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Angular \u6307\u4ee4\" \/>\n<meta property=\"og:description\" content=\"\u5907\u5fd8\u5f55 1. \u5982\u679c\uff08\u6839\u636e\u771f\u5047\u8fdb\u884c\u663e\u793a\u5207\u6362\uff09. 1. \u6211\u5011\u5fc5\u9808\u78ba\u4fdd\u6bcf\u500b\u5b78\u751f\u7372\u5f97\u516c\u5e73\u7684\u6559\u80b2\u6a5f\u6703\uff0c\u7121\u8ad6\u4ed6\u5011\u7684\u80cc\u666f\u5982\u4f55 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/angular-\u6307\u4ee4\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-16T21:56:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-04T08:27:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d369137434c4406c6ff59\/9-2.png\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/\",\"name\":\"Angular \u6307\u4ee4 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2024-01-16T21:56:13+00:00\",\"dateModified\":\"2024-05-04T08:27:02+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Angular \u6307\u4ee4\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\",\"name\":\"\u97f5, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"caption\":\"\u97f5, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Angular \u6307\u4ee4 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/angular-\u6307\u4ee4\/","og_locale":"zh_CN","og_type":"article","og_title":"Angular \u6307\u4ee4","og_description":"\u5907\u5fd8\u5f55 1. \u5982\u679c\uff08\u6839\u636e\u771f\u5047\u8fdb\u884c\u663e\u793a\u5207\u6362\uff09. 1. \u6211\u5011\u5fc5\u9808\u78ba\u4fdd\u6bcf\u500b\u5b78\u751f\u7372\u5f97\u516c\u5e73\u7684\u6559\u80b2\u6a5f\u6703\uff0c\u7121\u8ad6\u4ed6\u5011\u7684\u80cc\u666f\u5982\u4f55 […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/angular-\u6307\u4ee4\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-01-16T21:56:13+00:00","article_modified_time":"2024-05-04T08:27:02+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d369137434c4406c6ff59\/9-2.png"}],"author":"\u97f5, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u97f5, \u79d1","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/","name":"Angular \u6307\u4ee4 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2024-01-16T21:56:13+00:00","dateModified":"2024-05-04T08:27:02+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Angular \u6307\u4ee4"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e","name":"\u97f5, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","caption":"\u97f5, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/angular-%e6%8c%87%e4%bb%a4\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=38771"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38771\/revisions"}],"predecessor-version":[{"id":99412,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38771\/revisions\/99412"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=38771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=38771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=38771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}