Argument.cs 12 KB

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  1. using PlcSiemens.Core.Extension;
  2. namespace PlcSiemens.Core.Common
  3. {
  4. /// <summary>
  5. /// 参数检查
  6. /// </summary>
  7. public static class Argument
  8. {
  9. /// <summary>
  10. /// 非法Guid
  11. /// </summary>
  12. /// <param name="argument">Guid变量</param>
  13. /// <param name="argumentName">Guid变量名</param>
  14. /// <exception cref="ArgumentException">非法参数</exception>
  15. /// <example>Argument.IsNotEmptyGuid(argument,argumentName)</example>
  16. public static void IsNotEmptyGuid(Guid argument, string argumentName)
  17. {
  18. if (argument.IsEmpty())
  19. {
  20. throw new ArgumentException("\"{0}\" cannot be empty guid.".FormatWith(argumentName), argumentName);
  21. }
  22. }
  23. /// <summary>
  24. /// 非法string
  25. /// </summary>
  26. /// <param name="argument">Guid变量</param>
  27. /// <param name="argumentName">Guid变量名</param>
  28. /// <exception cref="ArgumentException">非法参数</exception>
  29. /// <example>Argument.IsNotEmpty(argument,argumentName)</example>
  30. public static void IsNotEmpty(string argument, string argumentName)
  31. {
  32. if (argument.IsNullOrEmpty())
  33. {
  34. throw new ArgumentException("\"{0}\" cannot be blank.".FormatWith(argumentName), argumentName);
  35. }
  36. }
  37. /// <summary>
  38. /// string超出长度
  39. /// </summary>
  40. /// <param name="argument">Guid变量</param>
  41. /// <param name="length">最大长度</param>
  42. /// <param name="argumentName">Guid变量名</param>
  43. /// <exception cref="ArgumentException">非法参数</exception>
  44. /// <example>Argument.IsNotOutOfLength(argument,length,argumentName)</example>
  45. public static void IsNotOutOfLength(string argument, int length, string argumentName)
  46. {
  47. IsNotEmpty(argument, argumentName);
  48. if (argument.Trim().Length > length)
  49. {
  50. throw new ArgumentOutOfRangeException(
  51. "\"{0}\" cannot be more than {1} character.".FormatWith(argumentName, length), argumentName);
  52. }
  53. }
  54. /// <summary>
  55. /// 检查对象不为空
  56. /// </summary>
  57. /// <param name="argument"></param>
  58. /// <param name="argumentName"></param>
  59. /// <exception cref="ArgumentNullException">非法参数</exception>
  60. /// <example>Argument.IsNotNull(argument,argumentName)</example>
  61. public static void IsNotNull(object argument, string argumentName)
  62. {
  63. if (argument == null)
  64. {
  65. throw new ArgumentNullException(argumentName);
  66. }
  67. }
  68. /// <summary>
  69. /// 检查int对象不为负数
  70. /// </summary>
  71. /// <param name="argument"></param>
  72. /// <param name="argumentName"></param>
  73. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  74. /// <example>Argument.IsNotNegative(argument,argumentName)</example>
  75. public static void IsNotNegative(int argument, string argumentName)
  76. {
  77. if (argument < 0)
  78. {
  79. throw new ArgumentOutOfRangeException(argumentName);
  80. }
  81. }
  82. /// <summary>
  83. /// 检查int对象大于0
  84. /// </summary>
  85. /// <param name="argument"></param>
  86. /// <param name="argumentName"></param>
  87. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  88. /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>
  89. public static void IsNotNegativeOrZero(int argument, string argumentName)
  90. {
  91. if (argument <= 0)
  92. {
  93. throw new ArgumentOutOfRangeException(argumentName);
  94. }
  95. }
  96. /// <summary>
  97. /// 检查long对象不为负数
  98. /// </summary>
  99. /// <param name="argument"></param>
  100. /// <param name="argumentName"></param>
  101. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  102. /// <example>Argument.IsNotNegative(argument,argumentName)</example>
  103. public static void IsNotNegative(long argument, string argumentName)
  104. {
  105. if (argument < 0)
  106. {
  107. throw new ArgumentOutOfRangeException(argumentName);
  108. }
  109. }
  110. /// <summary>
  111. /// 检查long对象大于0
  112. /// </summary>
  113. /// <param name="argument"></param>
  114. /// <param name="argumentName"></param>
  115. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  116. /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>
  117. public static void IsNotNegativeOrZero(long argument, string argumentName)
  118. {
  119. if (argument <= 0)
  120. {
  121. throw new ArgumentOutOfRangeException(argumentName);
  122. }
  123. }
  124. /// <summary>
  125. /// 检查float对象不为负数
  126. /// </summary>
  127. /// <param name="argument"></param>
  128. /// <param name="argumentName"></param>
  129. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  130. /// <example>Argument.IsNotNegative(argument,argumentName)</example>
  131. public static void IsNotNegative(float argument, string argumentName)
  132. {
  133. if (argument < 0)
  134. {
  135. throw new ArgumentOutOfRangeException(argumentName);
  136. }
  137. }
  138. /// <summary>
  139. /// 检查float对象大于0
  140. /// </summary>
  141. /// <param name="argument"></param>
  142. /// <param name="argumentName"></param>
  143. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  144. /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>
  145. public static void IsNotNegativeOrZero(float argument, string argumentName)
  146. {
  147. if (argument <= 0)
  148. {
  149. throw new ArgumentOutOfRangeException(argumentName);
  150. }
  151. }
  152. /// <summary>
  153. /// 检查decimal对象不为负数
  154. /// </summary>
  155. /// <param name="argument"></param>
  156. /// <param name="argumentName"></param>
  157. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  158. /// <example>Argument.IsNotNegative(argument,argumentName)</example>
  159. public static void IsNotNegative(decimal argument, string argumentName)
  160. {
  161. if (argument < 0)
  162. {
  163. throw new ArgumentOutOfRangeException(argumentName);
  164. }
  165. }
  166. /// <summary>
  167. /// 检查decimal对象大于0
  168. /// </summary>
  169. /// <param name="argument"></param>
  170. /// <param name="argumentName"></param>
  171. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  172. /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>
  173. public static void IsNotNegativeOrZero(decimal argument, string argumentName)
  174. {
  175. if (argument <= 0)
  176. {
  177. throw new ArgumentOutOfRangeException(argumentName);
  178. }
  179. }
  180. /// <summary>
  181. /// 检查时间是否有效
  182. /// </summary>
  183. /// <param name="argument"></param>
  184. /// <param name="argumentName"></param>
  185. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  186. /// <example>Argument.IsNotInvalidDate(argument,argumentName)</example>
  187. public static void IsNotInvalidDate(DateTime argument, string argumentName)
  188. {
  189. if (!argument.IsValid())
  190. {
  191. throw new ArgumentOutOfRangeException(argumentName);
  192. }
  193. }
  194. /// <summary>
  195. /// 检查时间过期
  196. /// </summary>
  197. /// <param name="argument"></param>
  198. /// <param name="argumentName"></param>
  199. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  200. /// <example>Argument.IsNotInPast(argument,argumentName)</example>
  201. public static void IsNotInPast(DateTime argument, string argumentName)
  202. {
  203. if (argument < SystemTime.Now())
  204. {
  205. throw new ArgumentOutOfRangeException(argumentName);
  206. }
  207. }
  208. /// <summary>
  209. /// 检查时间超期
  210. /// </summary>
  211. /// <param name="argument"></param>
  212. /// <param name="argumentName"></param>
  213. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  214. /// <example>Argument.IsNotInFuture(argument,argumentName)</example>
  215. public static void IsNotInFuture(DateTime argument, string argumentName)
  216. {
  217. if (argument > SystemTime.Now())
  218. {
  219. throw new ArgumentOutOfRangeException(argumentName);
  220. }
  221. }
  222. /// <summary>
  223. /// 检查TimeSpan是否有效
  224. /// </summary>
  225. /// <param name="argument"></param>
  226. /// <param name="argumentName"></param>
  227. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  228. /// <example>Argument.IsNotNegative(argument,argumentName)</example>
  229. public static void IsNotNegative(TimeSpan argument, string argumentName)
  230. {
  231. if (argument < TimeSpan.Zero)
  232. {
  233. throw new ArgumentOutOfRangeException(argumentName);
  234. }
  235. }
  236. /// <summary>
  237. /// 检查TimeSpan是否有效
  238. /// </summary>
  239. /// <param name="argument"></param>
  240. /// <param name="argumentName"></param>
  241. /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>
  242. /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>
  243. public static void IsNotNegativeOrZero(TimeSpan argument, string argumentName)
  244. {
  245. if (argument <= TimeSpan.Zero)
  246. {
  247. throw new ArgumentOutOfRangeException(argumentName);
  248. }
  249. }
  250. /// <summary>
  251. /// 检查ICollection不为空
  252. /// </summary>
  253. /// <param name="argument"></param>
  254. /// <param name="argumentName"></param>
  255. /// <exception cref="ArgumentException">非法参数</exception>
  256. /// <example>Argument.IsNotEmpty(argument,argumentName)</example>
  257. public static void IsNotEmpty<T>(ICollection<T> argument, string argumentName)
  258. {
  259. IsNotNull(argument, argumentName);
  260. if (argument.Count == 0)
  261. {
  262. throw new ArgumentException("Collection cannot be empty.", argumentName);
  263. }
  264. }
  265. /// <summary>
  266. /// 检查int值是否超出范围
  267. /// </summary>
  268. /// <param name="argument"></param>
  269. /// <param name="min"></param>
  270. /// <param name="max"></param>
  271. /// <param name="argumentName"></param>
  272. /// <exception cref="ArgumentOutOfRangeException"></exception>
  273. /// <example>Argument.IsNotOutOfRange(argument,min,max,argumentName)</example>
  274. public static void IsNotOutOfRange(int argument, int min, int max, string argumentName)
  275. {
  276. if ((argument < min) || (argument > max))
  277. {
  278. throw new ArgumentOutOfRangeException(argumentName,
  279. "{0} must be between \"{1}\"-\"{2}\".".FormatWith(argumentName, min, max));
  280. }
  281. }
  282. /// <summary>
  283. /// 非法邮箱地址
  284. /// </summary>
  285. /// <param name="argument"></param>
  286. /// <param name="argumentName"></param>
  287. /// <exception cref="ArgumentException"></exception>
  288. /// <example>Argument.IsNotOutOfRange(argument ,argumentName)</example>
  289. public static void IsNotInvalidEmail(string argument, string argumentName)
  290. {
  291. IsNotEmpty(argument, argumentName);
  292. if (!argument.IsEmail())
  293. {
  294. throw new ArgumentException("\"{0}\" is not a valid email address.".FormatWith(argumentName),
  295. argumentName);
  296. }
  297. }
  298. /// <summary>
  299. /// 非法Web地址
  300. /// </summary>
  301. /// <param name="argument"></param>
  302. /// <param name="argumentName"></param>
  303. /// <exception cref="ArgumentException"></exception>
  304. /// <example>Argument.IsNotOutOfRange(argument ,argumentName)</example>
  305. public static void IsNotInvalidWebUrl(string argument, string argumentName)
  306. {
  307. IsNotEmpty(argument, argumentName);
  308. if (!argument.IsWebUrl())
  309. {
  310. throw new ArgumentException("\"{0}\" is not a valid web url.".FormatWith(argumentName), argumentName);
  311. }
  312. }
  313. }
  314. }